diff options
| author | Tom Rini <trini@konsulko.com> | 2016-09-26 17:24:46 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-09-26 21:10:56 (GMT) |
| commit | cbe7706ab8aab06c18edaa9b120371f9c8012728 (patch) | |
| tree | ebbfacedf031c33969d8d2e4d7459904b7fc1647 | |
| parent | 8f2fe0c86c56175dd7d5d0e3bc26bef41f224f03 (diff) | |
| parent | 295a24b3d6a751b79373e7ff2199d91765cae8a9 (diff) | |
| download | u-boot-cbe7706ab8aab06c18edaa9b120371f9c8012728.tar.xz | |
Merge git://git.denx.de/u-boot-fsl-qoriq
trini: Drop local memset() from
examples/standalone/mem_to_mem_idma2intr.c
Signed-off-by: Tom Rini <trini@konsulko.com>
130 files changed, 4733 insertions, 885 deletions
@@ -655,6 +655,7 @@ libs-y += drivers/power/ \ libs-y += drivers/spi/ libs-$(CONFIG_FMAN_ENET) += drivers/net/fm/ libs-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/ +libs-$(CONFIG_SYS_FSL_MMDC) += drivers/ddr/fsl/ libs-$(CONFIG_ALTERA_SDRAM) += drivers/ddr/altera/ libs-y += drivers/serial/ libs-y += drivers/usb/dwc3/ @@ -4898,12 +4898,6 @@ The Freescale Layerscape Debug Server Support supports the loading of "Debug Server firmware" and triggering SP boot-rom. This firmware often needs to be loaded during U-Boot booting. -- CONFIG_FSL_DEBUG_SERVER - Enable the Debug Server for Layerscape SoCs. - -- CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE - Define minimum DDR size required for debug server image - - CONFIG_SYS_MC_RSV_MEM_ALIGN Define alignment of reserved memory MC requires diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 0083bf9..38ad590 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -788,6 +788,7 @@ config TARGET_HIKEY config TARGET_LS1012AQDS bool "Support ls1012aqds" + select ARCH_LS1012A select ARM64 help Support for Freescale LS1012AQDS platform. @@ -797,6 +798,7 @@ config TARGET_LS1012AQDS config TARGET_LS1012ARDB bool "Support ls1012ardb" + select ARCH_LS1012A select ARM64 help Support for Freescale LS1012ARDB platform. @@ -806,6 +808,7 @@ config TARGET_LS1012ARDB config TARGET_LS1012AFRDM bool "Support ls1012afrdm" + select ARCH_LS1012A select ARM64 help Support for Freescale LS1012AFRDM platform. @@ -817,16 +820,21 @@ config TARGET_LS1021AQDS bool "Support ls1021aqds" select CPU_V7 select SUPPORT_SPL + select ARCH_LS1021A select ARCH_SUPPORT_PSCI + select LS1_DEEP_SLEEP config TARGET_LS1021ATWR bool "Support ls1021atwr" select CPU_V7 select SUPPORT_SPL + select ARCH_LS1021A select ARCH_SUPPORT_PSCI + select LS1_DEEP_SLEEP config TARGET_LS1043AQDS bool "Support ls1043aqds" + select ARCH_LS1043A select ARM64 select ARMV8_MULTIENTRY select SUPPORT_SPL @@ -835,12 +843,39 @@ config TARGET_LS1043AQDS config TARGET_LS1043ARDB bool "Support ls1043ardb" + select ARCH_LS1043A select ARM64 select ARMV8_MULTIENTRY select SUPPORT_SPL help Support for Freescale LS1043ARDB platform. +config TARGET_LS1046AQDS + bool "Support ls1046aqds" + select ARCH_LS1046A + select ARM64 + select ARMV8_MULTIENTRY + select SUPPORT_SPL + select DM_SPI_FLASH if DM_SPI + help + Support for Freescale LS1046AQDS platform. + The LS1046A Development System (QDS) is a high-performance + development platform that supports the QorIQ LS1046A + Layerscape Architecture processor. + +config TARGET_LS1046ARDB + bool "Support ls1046ardb" + select ARCH_LS1046A + select ARM64 + select ARMV8_MULTIENTRY + select SUPPORT_SPL + select DM_SPI_FLASH if DM_SPI + help + Support for Freescale LS1046ARDB platform. + The LS1046A Reference Design Board (RDB) is a high-performance + development platform that supports the QorIQ LS1046A + Layerscape Architecture processor. + config TARGET_H2200 bool "Support h2200" select CPU_PXA @@ -926,6 +961,8 @@ source "arch/arm/mach-kirkwood/Kconfig" source "arch/arm/mach-mvebu/Kconfig" +source "arch/arm/cpu/armv7/ls102xa/Kconfig" + source "arch/arm/cpu/armv7/mx7/Kconfig" source "arch/arm/cpu/armv7/mx6/Kconfig" @@ -934,6 +971,8 @@ source "arch/arm/cpu/armv7/mx5/Kconfig" source "arch/arm/cpu/armv7/omap-common/Kconfig" +source "arch/arm/cpu/armv8/fsl-layerscape/Kconfig" + source "arch/arm/mach-orion5x/Kconfig" source "arch/arm/mach-rmobile/Kconfig" @@ -991,7 +1030,9 @@ source "board/freescale/ls2080ardb/Kconfig" source "board/freescale/ls1021aqds/Kconfig" source "board/freescale/ls1043aqds/Kconfig" source "board/freescale/ls1021atwr/Kconfig" +source "board/freescale/ls1046aqds/Kconfig" source "board/freescale/ls1043ardb/Kconfig" +source "board/freescale/ls1046ardb/Kconfig" source "board/freescale/ls1012aqds/Kconfig" source "board/freescale/ls1012ardb/Kconfig" source "board/freescale/ls1012afrdm/Kconfig" diff --git a/arch/arm/cpu/armv7/ls102xa/Kconfig b/arch/arm/cpu/armv7/ls102xa/Kconfig new file mode 100644 index 0000000..920eb4a --- /dev/null +++ b/arch/arm/cpu/armv7/ls102xa/Kconfig @@ -0,0 +1,6 @@ +config ARCH_LS1021A + bool "Freescale Layerscape LS1021A SoC" + select SYS_FSL_ERRATUM_A010315 + +config LS1_DEEP_SLEEP + bool "Freescale Layerscape 1 deep sleep" diff --git a/arch/arm/cpu/armv7/ls102xa/Makefile b/arch/arm/cpu/armv7/ls102xa/Makefile index 0228300..f8300c7 100644 --- a/arch/arm/cpu/armv7/ls102xa/Makefile +++ b/arch/arm/cpu/armv7/ls102xa/Makefile @@ -16,5 +16,5 @@ obj-$(CONFIG_SYS_HAS_SERDES) += fsl_ls1_serdes.o ls102xa_serdes.o obj-$(CONFIG_SPL) += spl.o ifdef CONFIG_ARMV7_PSCI -obj-y += psci.o +obj-y += psci.o ls102xa_psci.o endif diff --git a/arch/arm/cpu/armv7/ls102xa/fsl_epu.c b/arch/arm/cpu/armv7/ls102xa/fsl_epu.c index 6212640..b4de523 100644 --- a/arch/arm/cpu/armv7/ls102xa/fsl_epu.c +++ b/arch/arm/cpu/armv7/ls102xa/fsl_epu.c @@ -9,6 +9,163 @@ #include "fsl_epu.h" +struct fsm_reg_vals epu_default_val[] = { + /* EPGCR (Event Processor Global Control Register) */ + {EPGCR, 0}, + /* EPECR (Event Processor Event Control Registers) */ + {EPECR0 + EPECR_STRIDE * 0, 0}, + {EPECR0 + EPECR_STRIDE * 1, 0}, + {EPECR0 + EPECR_STRIDE * 2, 0xF0004004}, + {EPECR0 + EPECR_STRIDE * 3, 0x80000084}, + {EPECR0 + EPECR_STRIDE * 4, 0x20000084}, + {EPECR0 + EPECR_STRIDE * 5, 0x08000004}, + {EPECR0 + EPECR_STRIDE * 6, 0x80000084}, + {EPECR0 + EPECR_STRIDE * 7, 0x80000084}, + {EPECR0 + EPECR_STRIDE * 8, 0x60000084}, + {EPECR0 + EPECR_STRIDE * 9, 0x08000084}, + {EPECR0 + EPECR_STRIDE * 10, 0x42000084}, + {EPECR0 + EPECR_STRIDE * 11, 0x90000084}, + {EPECR0 + EPECR_STRIDE * 12, 0x80000084}, + {EPECR0 + EPECR_STRIDE * 13, 0x08000084}, + {EPECR0 + EPECR_STRIDE * 14, 0x02000084}, + {EPECR0 + EPECR_STRIDE * 15, 0x00000004}, + /* + * EPEVTCR (Event Processor EVT Pin Control Registers) + * SCU8 triger EVT2, and SCU11 triger EVT9 + */ + {EPEVTCR0 + EPEVTCR_STRIDE * 0, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 1, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 2, 0x80000001}, + {EPEVTCR0 + EPEVTCR_STRIDE * 3, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 4, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 5, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 6, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 7, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 8, 0}, + {EPEVTCR0 + EPEVTCR_STRIDE * 9, 0xB0000001}, + /* EPCMPR (Event Processor Counter Compare Registers) */ + {EPCMPR0 + EPCMPR_STRIDE * 0, 0}, + {EPCMPR0 + EPCMPR_STRIDE * 1, 0}, + {EPCMPR0 + EPCMPR_STRIDE * 2, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 3, 0}, + {EPCMPR0 + EPCMPR_STRIDE * 4, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 5, 0x00000020}, + {EPCMPR0 + EPCMPR_STRIDE * 6, 0}, + {EPCMPR0 + EPCMPR_STRIDE * 7, 0}, + {EPCMPR0 + EPCMPR_STRIDE * 8, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 9, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 10, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 11, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 12, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 13, 0}, + {EPCMPR0 + EPCMPR_STRIDE * 14, 0x000000FF}, + {EPCMPR0 + EPCMPR_STRIDE * 15, 0x000000FF}, + /* EPCCR (Event Processor Counter Control Registers) */ + {EPCCR0 + EPCCR_STRIDE * 0, 0}, + {EPCCR0 + EPCCR_STRIDE * 1, 0}, + {EPCCR0 + EPCCR_STRIDE * 2, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 3, 0}, + {EPCCR0 + EPCCR_STRIDE * 4, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 5, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 6, 0}, + {EPCCR0 + EPCCR_STRIDE * 7, 0}, + {EPCCR0 + EPCCR_STRIDE * 8, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 9, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 10, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 11, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 12, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 13, 0}, + {EPCCR0 + EPCCR_STRIDE * 14, 0x92840000}, + {EPCCR0 + EPCCR_STRIDE * 15, 0x92840000}, + /* EPSMCR (Event Processor SCU Mux Control Registers) */ + {EPSMCR0 + EPSMCR_STRIDE * 0, 0}, + {EPSMCR0 + EPSMCR_STRIDE * 1, 0}, + {EPSMCR0 + EPSMCR_STRIDE * 2, 0x6C700000}, + {EPSMCR0 + EPSMCR_STRIDE * 3, 0x2F000000}, + {EPSMCR0 + EPSMCR_STRIDE * 4, 0x002F0000}, + {EPSMCR0 + EPSMCR_STRIDE * 5, 0x00002E00}, + {EPSMCR0 + EPSMCR_STRIDE * 6, 0x7C000000}, + {EPSMCR0 + EPSMCR_STRIDE * 7, 0x30000000}, + {EPSMCR0 + EPSMCR_STRIDE * 8, 0x64300000}, + {EPSMCR0 + EPSMCR_STRIDE * 9, 0x00003000}, + {EPSMCR0 + EPSMCR_STRIDE * 10, 0x65000030}, + {EPSMCR0 + EPSMCR_STRIDE * 11, 0x31740000}, + {EPSMCR0 + EPSMCR_STRIDE * 12, 0x7F000000}, + {EPSMCR0 + EPSMCR_STRIDE * 13, 0x00003100}, + {EPSMCR0 + EPSMCR_STRIDE * 14, 0x00000031}, + {EPSMCR0 + EPSMCR_STRIDE * 15, 0x76000000}, + /* EPACR (Event Processor Action Control Registers) */ + {EPACR0 + EPACR_STRIDE * 0, 0}, + {EPACR0 + EPACR_STRIDE * 1, 0}, + {EPACR0 + EPACR_STRIDE * 2, 0}, + {EPACR0 + EPACR_STRIDE * 3, 0x00000080}, + {EPACR0 + EPACR_STRIDE * 4, 0}, + {EPACR0 + EPACR_STRIDE * 5, 0x00000040}, + {EPACR0 + EPACR_STRIDE * 6, 0}, + {EPACR0 + EPACR_STRIDE * 7, 0}, + {EPACR0 + EPACR_STRIDE * 8, 0}, + {EPACR0 + EPACR_STRIDE * 9, 0x0000001C}, + {EPACR0 + EPACR_STRIDE * 10, 0x00000020}, + {EPACR0 + EPACR_STRIDE * 11, 0}, + {EPACR0 + EPACR_STRIDE * 12, 0x00000003}, + {EPACR0 + EPACR_STRIDE * 13, 0x06000000}, + {EPACR0 + EPACR_STRIDE * 14, 0x04000000}, + {EPACR0 + EPACR_STRIDE * 15, 0x02000000}, + /* EPIMCR (Event Processor Input Mux Control Registers) */ + {EPIMCR0 + EPIMCR_STRIDE * 0, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 1, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 2, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 3, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 4, 0x44000000}, + {EPIMCR0 + EPIMCR_STRIDE * 5, 0x40000000}, + {EPIMCR0 + EPIMCR_STRIDE * 6, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 7, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 8, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 9, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 10, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 11, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 12, 0x44000000}, + {EPIMCR0 + EPIMCR_STRIDE * 13, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 14, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 15, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 16, 0x6A000000}, + {EPIMCR0 + EPIMCR_STRIDE * 17, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 18, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 19, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 20, 0x48000000}, + {EPIMCR0 + EPIMCR_STRIDE * 21, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 22, 0x6C000000}, + {EPIMCR0 + EPIMCR_STRIDE * 23, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 24, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 25, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 26, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 27, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 28, 0x76000000}, + {EPIMCR0 + EPIMCR_STRIDE * 29, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 30, 0}, + {EPIMCR0 + EPIMCR_STRIDE * 31, 0x76000000}, + /* EPXTRIGCR (Event Processor Crosstrigger Control Register) */ + {EPXTRIGCR, 0x0000FFDF}, + /* end */ + {FSM_END_FLAG, 0}, +}; + +/** + * fsl_epu_setup - Setup EPU registers to default values + */ +void fsl_epu_setup(void *epu_base) +{ + struct fsm_reg_vals *data = epu_default_val; + + if (!epu_base || !data) + return; + + while (data->offset != FSM_END_FLAG) { + out_be32(epu_base + data->offset, data->value); + data++; + } +} + /** * fsl_epu_clean - Clear EPU registers */ diff --git a/arch/arm/cpu/armv7/ls102xa/fsl_epu.h b/arch/arm/cpu/armv7/ls102xa/fsl_epu.h index d658aad..d6f7310 100644 --- a/arch/arm/cpu/armv7/ls102xa/fsl_epu.h +++ b/arch/arm/cpu/armv7/ls102xa/fsl_epu.h @@ -63,6 +63,14 @@ #define EPCTR31 0xA7C #define EPCTR_STRIDE FSL_STRIDE_4B +#define FSM_END_FLAG 0xFFFFFFFFUL + +struct fsm_reg_vals { + u32 offset; + u32 value; +}; + +void fsl_epu_setup(void *epu_base); void fsl_epu_clean(void *epu_base); #endif diff --git a/arch/arm/cpu/armv7/ls102xa/fsl_ls1_serdes.c b/arch/arm/cpu/armv7/ls102xa/fsl_ls1_serdes.c index 46fac51..8e247ee 100644 --- a/arch/arm/cpu/armv7/ls102xa/fsl_ls1_serdes.c +++ b/arch/arm/cpu/armv7/ls102xa/fsl_ls1_serdes.c @@ -23,9 +23,15 @@ int is_serdes_configured(enum srds_prtcl device) u64 ret = 0; #ifdef CONFIG_SYS_FSL_SRDS_1 + if (!(serdes1_prtcl_map & (1ULL << NONE))) + fsl_serdes_init(); + ret |= (1ULL << device) & serdes1_prtcl_map; #endif #ifdef CONFIG_SYS_FSL_SRDS_2 + if (!(serdes2_prtcl_map & (1ULL << NONE))) + fsl_serdes_init(); + ret |= (1ULL << device) & serdes2_prtcl_map; #endif @@ -87,19 +93,24 @@ u64 serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift) serdes_prtcl_map |= (1ULL << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes_prtcl_map |= (1ULL << NONE); + return serdes_prtcl_map; } void fsl_serdes_init(void) { #ifdef CONFIG_SYS_FSL_SRDS_1 - serdes1_prtcl_map = serdes_init(FSL_SRDS_1, + if (!(serdes1_prtcl_map & (1ULL << NONE))) + serdes1_prtcl_map = serdes_init(FSL_SRDS_1, CONFIG_SYS_FSL_SERDES_ADDR, RCWSR4_SRDS1_PRTCL_MASK, RCWSR4_SRDS1_PRTCL_SHIFT); #endif #ifdef CONFIG_SYS_FSL_SRDS_2 - serdes2_prtcl_map = serdes_init(FSL_SRDS_2, + if (!(serdes2_prtcl_map & (1ULL << NONE))) + serdes2_prtcl_map = serdes_init(FSL_SRDS_2, CONFIG_SYS_FSL_SERDES_ADDR + FSL_SRDS_2 * 0x1000, RCWSR4_SRDS2_PRTCL_MASK, diff --git a/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c b/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c new file mode 100644 index 0000000..1cbe93c --- /dev/null +++ b/arch/arm/cpu/armv7/ls102xa/ls102xa_psci.c @@ -0,0 +1,236 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * Author: Hongbo Zhang <hongbo.zhang@nxp.com> + * + * SPDX-License-Identifier: GPL-2.0+ + * This file implements LS102X platform PSCI SYSTEM-SUSPEND function + */ + +#include <config.h> +#include <asm/io.h> +#include <asm/psci.h> +#include <asm/arch/immap_ls102xa.h> +#include <fsl_immap.h> +#include "fsl_epu.h" + +#define __secure __attribute__((section("._secure.text"))) + +#define CCSR_GICD_CTLR 0x1000 +#define CCSR_GICC_CTLR 0x2000 +#define DCSR_RCPM_CG1CR0 0x31c +#define DCSR_RCPM_CSTTACR0 0xb00 +#define DCFG_CRSTSR_WDRFR 0x8 +#define DDR_RESV_LEN 128 + +#ifdef CONFIG_LS1_DEEP_SLEEP +/* + * DDR controller initialization training breaks the first 128 bytes of DDR, + * save them so that the bootloader can restore them while resuming. + */ +static void __secure ls1_save_ddr_head(void) +{ + const char *src = (const char *)CONFIG_SYS_SDRAM_BASE; + char *dest = (char *)(OCRAM_BASE_S_ADDR + OCRAM_S_SIZE - DDR_RESV_LEN); + struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR; + int i; + + out_le32(&scfg->sparecr[2], dest); + + for (i = 0; i < DDR_RESV_LEN; i++) + *dest++ = *src++; +} + +static void __secure ls1_fsm_setup(void) +{ + void *dcsr_epu_base = (void *)(CONFIG_SYS_DCSRBAR + EPU_BLOCK_OFFSET); + void *dcsr_rcpm_base = (void *)SYS_FSL_DCSR_RCPM_ADDR; + + out_be32(dcsr_rcpm_base + DCSR_RCPM_CSTTACR0, 0x00001001); + out_be32(dcsr_rcpm_base + DCSR_RCPM_CG1CR0, 0x00000001); + + fsl_epu_setup((void *)dcsr_epu_base); + + /* Pull MCKE signal low before enabling deep sleep signal in FPGA */ + out_be32(dcsr_epu_base + EPECR0, 0x5); + out_be32(dcsr_epu_base + EPSMCR15, 0x76300000); +} + +static void __secure ls1_deepsleep_irq_cfg(void) +{ + struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR; + struct ccsr_rcpm __iomem *rcpm = (void *)CONFIG_SYS_FSL_RCPM_ADDR; + u32 ippdexpcr0, ippdexpcr1, pmcintecr = 0; + + /* Mask interrupts from GIC */ + out_be32(&rcpm->nfiqoutr, 0x0ffffffff); + out_be32(&rcpm->nirqoutr, 0x0ffffffff); + /* Mask deep sleep wake-up interrupts while entering deep sleep */ + out_be32(&rcpm->dsimskr, 0x0ffffffff); + + ippdexpcr0 = in_be32(&rcpm->ippdexpcr0); + /* + * Workaround: There is bug of register ippdexpcr1, when read it always + * returns zero, so its value is saved to a scrachpad register to be + * read, that is why we don't read it from register ippdexpcr1 itself. + */ + ippdexpcr1 = in_le32(&scfg->sparecr[7]); + + if (ippdexpcr0 & RCPM_IPPDEXPCR0_ETSEC) + pmcintecr |= SCFG_PMCINTECR_ETSECRXG0 | + SCFG_PMCINTECR_ETSECRXG1 | + SCFG_PMCINTECR_ETSECERRG0 | + SCFG_PMCINTECR_ETSECERRG1; + + if (ippdexpcr0 & RCPM_IPPDEXPCR0_GPIO) + pmcintecr |= SCFG_PMCINTECR_GPIO; + + if (ippdexpcr1 & RCPM_IPPDEXPCR1_LPUART) + pmcintecr |= SCFG_PMCINTECR_LPUART; + + if (ippdexpcr1 & RCPM_IPPDEXPCR1_FLEXTIMER) + pmcintecr |= SCFG_PMCINTECR_FTM; + + /* Always set external IRQ pins as wakeup source */ + pmcintecr |= SCFG_PMCINTECR_IRQ0 | SCFG_PMCINTECR_IRQ1; + + out_be32(&scfg->pmcintlecr, 0); + /* Clear PMC interrupt status */ + out_be32(&scfg->pmcintsr, 0xffffffff); + /* Enable wakeup interrupt during deep sleep */ + out_be32(&scfg->pmcintecr, pmcintecr); +} + +static void __secure ls1_delay(unsigned int loop) +{ + while (loop--) { + int i = 1000; + while (i--) + ; + } +} + +static void __secure ls1_start_fsm(void) +{ + void *dcsr_epu_base = (void *)(CONFIG_SYS_DCSRBAR + EPU_BLOCK_OFFSET); + void *ccsr_gic_base = (void *)SYS_FSL_GIC_ADDR; + struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR; + struct ccsr_ddr __iomem *ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR; + + /* Set HRSTCR */ + setbits_be32(&scfg->hrstcr, 0x80000000); + + /* Place DDR controller in self refresh mode */ + setbits_be32(&ddr->sdram_cfg_2, 0x80000000); + + ls1_delay(2000); + + /* Set EVT4_B to lock the signal MCKE down */ + out_be32(dcsr_epu_base + EPECR0, 0x0); + + ls1_delay(2000); + + out_be32(ccsr_gic_base + CCSR_GICD_CTLR, 0x0); + out_be32(ccsr_gic_base + CCSR_GICC_CTLR, 0x0); + + /* Enable all EPU Counters */ + setbits_be32(dcsr_epu_base + EPGCR, 0x80000000); + + /* Enable SCU15 */ + setbits_be32(dcsr_epu_base + EPECR15, 0x90000004); + + /* Enter WFI mode, and EPU FSM will start */ + __asm__ __volatile__ ("wfi" : : : "memory"); + + /* NEVER ENTER HERE */ + while (1) + ; +} + +static void __secure ls1_deep_sleep(u32 entry_point) +{ + struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR; + struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR; + struct ccsr_rcpm __iomem *rcpm = (void *)CONFIG_SYS_FSL_RCPM_ADDR; +#ifdef QIXIS_BASE + u32 tmp; + void *qixis_base = (void *)QIXIS_BASE; +#endif + + /* Enable cluster to enter the PCL10 state */ + out_be32(&scfg->clusterpmcr, SCFG_CLUSTERPMCR_WFIL2EN); + + /* Save the first 128 bytes of DDR data */ + ls1_save_ddr_head(); + + /* Save the kernel resume entry */ + out_le32(&scfg->sparecr[3], entry_point); + + /* Request to put cluster 0 in PCL10 state */ + setbits_be32(&rcpm->clpcl10setr, RCPM_CLPCL10SETR_C0); + + /* Setup the registers of the EPU FSM for deep sleep */ + ls1_fsm_setup(); + +#ifdef QIXIS_BASE + /* Connect the EVENT button to IRQ in FPGA */ + tmp = in_8(qixis_base + QIXIS_CTL_SYS); + tmp &= ~QIXIS_CTL_SYS_EVTSW_MASK; + tmp |= QIXIS_CTL_SYS_EVTSW_IRQ; + out_8(qixis_base + QIXIS_CTL_SYS, tmp); + + /* Enable deep sleep signals in FPGA */ + tmp = in_8(qixis_base + QIXIS_PWR_CTL2); + tmp |= QIXIS_PWR_CTL2_PCTL; + out_8(qixis_base + QIXIS_PWR_CTL2, tmp); + + /* Pull down PCIe RST# */ + tmp = in_8(qixis_base + QIXIS_RST_FORCE_3); + tmp |= QIXIS_RST_FORCE_3_PCIESLOT1; + out_8(qixis_base + QIXIS_RST_FORCE_3, tmp); +#endif + + /* Enable Warm Device Reset */ + setbits_be32(&scfg->dpslpcr, SCFG_DPSLPCR_WDRR_EN); + setbits_be32(&gur->crstsr, DCFG_CRSTSR_WDRFR); + + ls1_deepsleep_irq_cfg(); + + psci_v7_flush_dcache_all(); + + ls1_start_fsm(); +} + +#else +static void __secure ls1_sleep(void) +{ + struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR; + struct ccsr_rcpm __iomem *rcpm = (void *)CONFIG_SYS_FSL_RCPM_ADDR; + +#ifdef QIXIS_BASE + u32 tmp; + void *qixis_base = (void *)QIXIS_BASE; + + /* Connect the EVENT button to IRQ in FPGA */ + tmp = in_8(qixis_base + QIXIS_CTL_SYS); + tmp &= ~QIXIS_CTL_SYS_EVTSW_MASK; + tmp |= QIXIS_CTL_SYS_EVTSW_IRQ; + out_8(qixis_base + QIXIS_CTL_SYS, tmp); +#endif + + /* Enable cluster to enter the PCL10 state */ + out_be32(&scfg->clusterpmcr, SCFG_CLUSTERPMCR_WFIL2EN); + + setbits_be32(&rcpm->powmgtcsr, RCPM_POWMGTCSR_LPM20_REQ); + + __asm__ __volatile__ ("wfi" : : : "memory"); +} +#endif + +void __secure ls1_system_suspend(u32 fn, u32 entry_point, u32 context_id) +{ +#ifdef CONFIG_LS1_DEEP_SLEEP + ls1_deep_sleep(entry_point); +#else + ls1_sleep(); +#endif +} diff --git a/arch/arm/cpu/armv7/ls102xa/psci.S b/arch/arm/cpu/armv7/ls102xa/psci.S index 8f38680..3d41d37 100644 --- a/arch/arm/cpu/armv7/ls102xa/psci.S +++ b/arch/arm/cpu/armv7/ls102xa/psci.S @@ -29,6 +29,7 @@ #define PSCI_FN_AFFINITY_INFO_FEATURE_MASK 0x0 #define PSCI_FN_SYSTEM_OFF_FEATURE_MASK 0x0 #define PSCI_FN_SYSTEM_RESET_FEATURE_MASK 0x0 +#define PSCI_FN_SYSTEM_SUSPEND_FEATURE_MASK 0x0 .pushsection ._secure.text, "ax" @@ -61,6 +62,8 @@ _ls102x_psci_supported_table: .word PSCI_FN_SYSTEM_OFF_FEATURE_MASK .word ARM_PSCI_0_2_FN_SYSTEM_RESET .word PSCI_FN_SYSTEM_RESET_FEATURE_MASK + .word ARM_PSCI_1_0_FN_SYSTEM_SUSPEND + .word PSCI_FN_SYSTEM_SUSPEND_FEATURE_MASK .word 0 .word ARM_PSCI_RET_NI @@ -243,4 +246,12 @@ psci_system_reset: 1: wfi b 1b +.globl psci_system_suspend +psci_system_suspend: + push {lr} + + bl ls1_system_suspend + + pop {pc} + .popsection diff --git a/arch/arm/cpu/armv7/ls102xa/soc.c b/arch/arm/cpu/armv7/ls102xa/soc.c index b1b0c71..31f00cb 100644 --- a/arch/arm/cpu/armv7/ls102xa/soc.c +++ b/arch/arm/cpu/armv7/ls102xa/soc.c @@ -7,9 +7,11 @@ #include <common.h> #include <asm/arch/clock.h> #include <asm/io.h> +#include <asm/arch/fsl_serdes.h> #include <asm/arch/immap_ls102xa.h> #include <asm/arch/ls102xa_soc.h> #include <asm/arch/ls102xa_stream_id.h> +#include <fsl_csu.h> struct liodn_id_table sec_liodn_tbl[] = { SET_SEC_JR_LIODN_ENTRY(0, 0x10, 0x10), @@ -58,12 +60,29 @@ unsigned int get_soc_major_rev(void) return major; } +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 +void erratum_a010315(void) +{ + int i; + + for (i = PCIE1; i <= PCIE2; i++) + if (!is_serdes_configured(i)) { + debug("PCIe%d: disabled all R/W permission!\n", i); + set_pcie_ns_access(i, 0); + } +} +#endif + int arch_soc_init(void) { struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; unsigned int major; +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS + enable_layerscape_ns_access(); +#endif + #ifdef CONFIG_FSL_QSPI out_be32(&scfg->qspi_cfg, SCFG_QSPI_CLKSEL); #endif diff --git a/arch/arm/cpu/armv7/psci.S b/arch/arm/cpu/armv7/psci.S index f80f6e2..6a36208 100644 --- a/arch/arm/cpu/armv7/psci.S +++ b/arch/arm/cpu/armv7/psci.S @@ -187,7 +187,7 @@ ENDPROC(psci_get_cpu_id) .weak psci_get_cpu_id /* Imported from Linux kernel */ -LENTRY(v7_flush_dcache_all) +ENTRY(psci_v7_flush_dcache_all) stmfd sp!, {r4-r5, r7, r9-r11, lr} dmb @ ensure ordering with previous memory accesses mrc p15, 1, r0, c0, c0, 1 @ read clidr @@ -234,7 +234,7 @@ finished: isb ldmfd sp!, {r4-r5, r7, r9-r11, lr} bx lr -ENDPROC(v7_flush_dcache_all) +ENDPROC(psci_v7_flush_dcache_all) ENTRY(psci_disable_smp) mrc p15, 0, r0, c1, c0, 1 @ ACTLR @@ -264,7 +264,7 @@ ENTRY(psci_cpu_off_common) isb dsb - bl v7_flush_dcache_all + bl psci_v7_flush_dcache_all clrex @ Why??? diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig new file mode 100644 index 0000000..f8057ba --- /dev/null +++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig @@ -0,0 +1,17 @@ +config ARCH_LS1012A + bool "Freescale Layerscape LS1012A SoC" + select SYS_FSL_MMDC + select SYS_FSL_ERRATUM_A010315 + +config ARCH_LS1043A + bool "Freescale Layerscape LS1043A SoC" + select SYS_FSL_ERRATUM_A010315 + +config ARCH_LS1046A + bool "Freescale Layerscape LS1046A SoC" + +config SYS_FSL_MMDC + bool "Freescale Multi Mode DDR Controller" + +config SYS_FSL_ERRATUM_A010315 + bool "Workaround for PCIe erratum A010315" diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Makefile b/arch/arm/cpu/armv8/fsl-layerscape/Makefile index 8c1317f..51c1cee 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/Makefile +++ b/arch/arm/cpu/armv8/fsl-layerscape/Makefile @@ -30,10 +30,10 @@ ifneq ($(CONFIG_LS1043A),) obj-$(CONFIG_SYS_HAS_SERDES) += ls1043a_serdes.o endif -ifneq ($(CONFIG_LS1012A),) +ifneq ($(CONFIG_ARCH_LS1012A),) obj-$(CONFIG_SYS_HAS_SERDES) += ls1012a_serdes.o endif -ifneq ($(CONFIG_LS1046A),) +ifneq ($(CONFIG_ARCH_LS1046A),) obj-$(CONFIG_SYS_HAS_SERDES) += ls1046a_serdes.o endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c index 20be323..f865373 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/cpu.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/cpu.c @@ -18,7 +18,6 @@ #include <asm/arch/mp.h> #endif #include <fm_eth.h> -#include <fsl_debug_server.h> #include <fsl-mc/fsl_mc.h> #ifdef CONFIG_FSL_ESDHC #include <fsl_esdhc.h> @@ -457,10 +456,6 @@ phys_size_t board_reserve_ram_top(phys_size_t ram_size) #ifdef CONFIG_SYS_MEM_TOP_HIDE #error CONFIG_SYS_MEM_TOP_HIDE not to be used together with this function #endif -/* Carve the Debug Server private DRAM block from the end of DRAM */ -#ifdef CONFIG_FSL_DEBUG_SERVER - ram_top -= debug_server_get_dram_block_size(); -#endif /* Carve the MC private DRAM block from the end of DRAM */ #ifdef CONFIG_FSL_MC_ENET diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c index db2771a..e06b063 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_serdes.c @@ -22,9 +22,15 @@ int is_serdes_configured(enum srds_prtcl device) int ret = 0; #ifdef CONFIG_SYS_FSL_SRDS_1 + if (!serdes1_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes1_prtcl_map[device]; #endif #ifdef CONFIG_SYS_FSL_SRDS_2 + if (!serdes2_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes2_prtcl_map[device]; #endif @@ -98,6 +104,9 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, u32 cfg; int lane; + if (serdes_prtcl_map[NONE]) + return; + memset(serdes_prtcl_map, 0, sizeof(u8) * SERDES_PRCTL_COUNT); cfg = gur_in32(&gur->rcwsr[4]) & sd_prctl_mask; @@ -115,6 +124,9 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, else serdes_prtcl_map[lane_prtcl] = 1; } + + /* Set the first element to indicate serdes has been initialized */ + serdes_prtcl_map[NONE] = 1; } void fsl_serdes_init(void) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c index 8922197..55005f0 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c @@ -60,7 +60,7 @@ void get_sys_info(struct sys_info *sys_info) sys_info->freq_ddrbus = sysclk; #endif -#ifdef CONFIG_LS1012A +#ifdef CONFIG_ARCH_LS1012A sys_info->freq_ddrbus *= (gur_in32(&gur->rcwsr[0]) >> FSL_CHASSIS2_RCWSR0_SYS_PLL_RAT_SHIFT) & FSL_CHASSIS2_RCWSR0_SYS_PLL_RAT_MASK; @@ -91,7 +91,7 @@ void get_sys_info(struct sys_info *sys_info) freq_c_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel]; } -#ifdef CONFIG_LS1012A +#ifdef CONFIG_ARCH_LS1012A sys_info->freq_systembus = sys_info->freq_ddrbus / 2; sys_info->freq_ddrbus *= 2; #endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c index d5f29ee..7faa86c 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_serdes.c @@ -28,9 +28,15 @@ int is_serdes_configured(enum srds_prtcl device) int ret = 0; #ifdef CONFIG_SYS_FSL_SRDS_1 + if (!serdes1_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes1_prtcl_map[device]; #endif #ifdef CONFIG_SYS_FSL_SRDS_2 + if (!serdes2_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes2_prtcl_map[device]; #endif @@ -79,6 +85,9 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, u32 cfg; int lane; + if (serdes_prtcl_map[NONE]) + return; + memset(serdes_prtcl_map, 0, sizeof(u8) * SERDES_PRCTL_COUNT); cfg = gur_in32(&gur->rcwsr[28]) & sd_prctl_mask; @@ -136,6 +145,9 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, #endif } } + + /* Set the first element to indicate serdes has been initialized */ + serdes_prtcl_map[NONE] = 1; } void fsl_serdes_init(void) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S index 5af6b73..5d0b7a4 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S +++ b/arch/arm/cpu/armv8/fsl-layerscape/lowlevel.S @@ -179,6 +179,21 @@ ENTRY(lowlevel_init) isb dsb sy #endif + +#ifdef CONFIG_ARCH_LS1046A + /* Initialize the L2 RAM latency */ + mrs x1, S3_1_c11_c0_2 + mov x0, #0x1C7 + /* Clear L2 Tag RAM latency and L2 Data RAM latency */ + bic x1, x1, x0 + /* Set L2 data ram latency bits [2:0] */ + orr x1, x1, #0x2 + /* set L2 tag ram latency bits [8:6] */ + orr x1, x1, #0x80 + msr S3_1_c11_c0_2, x1 + isb +#endif + mov lr, x29 /* Restore LR */ ret ENDPROC(lowlevel_init) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c index f54ac3f..b68e87d 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c @@ -17,6 +17,9 @@ #ifdef CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT #include <asm/armv8/sec_firmware.h> #endif +#ifdef CONFIG_CHAIN_OF_TRUST +#include <fsl_validate.h> +#endif int ppa_init(void) { @@ -24,12 +27,30 @@ int ppa_init(void) u32 *boot_loc_ptr_l, *boot_loc_ptr_h; int ret; +#ifdef CONFIG_CHAIN_OF_TRUST + uintptr_t ppa_esbc_hdr = CONFIG_SYS_LS_PPA_ESBC_ADDR; + uintptr_t ppa_img_addr = 0; +#endif + #ifdef CONFIG_SYS_LS_PPA_FW_IN_XIP ppa_fit_addr = (void *)CONFIG_SYS_LS_PPA_FW_ADDR; #else #error "No CONFIG_SYS_LS_PPA_FW_IN_xxx defined" #endif +#ifdef CONFIG_CHAIN_OF_TRUST + ppa_img_addr = (uintptr_t)ppa_fit_addr; + if (fsl_check_boot_mode_secure() != 0) { + ret = fsl_secboot_validate(ppa_esbc_hdr, + CONFIG_PPA_KEY_HASH, + &ppa_img_addr); + if (ret != 0) + printf("PPA validation failed\n"); + else + printf("PPA validation Successful\n"); + } +#endif + #ifdef CONFIG_FSL_LSCH3 struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); boot_loc_ptr_l = &gur->bootlocptrl; diff --git a/arch/arm/cpu/armv8/fsl-layerscape/soc.c b/arch/arm/cpu/armv8/fsl-layerscape/soc.c index f62b78d..463d1e3 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/soc.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/soc.c @@ -8,10 +8,14 @@ #include <fsl_ifc.h> #include <ahci.h> #include <scsi.h> +#include <asm/arch/fsl_serdes.h> #include <asm/arch/soc.h> #include <asm/io.h> #include <asm/global_data.h> #include <asm/arch-fsl-layerscape/config.h> +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS +#include <fsl_csu.h> +#endif #ifdef CONFIG_SYS_FSL_DDR #include <fsl_ddr_sdram.h> #include <fsl_ddr.h> @@ -58,11 +62,13 @@ static void erratum_a008336(void) #ifdef CONFIG_SYS_FSL_ERRATUM_A008336 #ifdef CONFIG_SYS_FSL_DCSR_DDR_ADDR eddrtqcr1 = (void *)CONFIG_SYS_FSL_DCSR_DDR_ADDR + 0x800; - out_le32(eddrtqcr1, 0x63b30002); + if (fsl_ddr_get_version(0) == 0x50200) + out_le32(eddrtqcr1, 0x63b30002); #endif #ifdef CONFIG_SYS_FSL_DCSR_DDR2_ADDR eddrtqcr1 = (void *)CONFIG_SYS_FSL_DCSR_DDR2_ADDR + 0x800; - out_le32(eddrtqcr1, 0x63b30002); + if (fsl_ddr_get_version(0) == 0x50200) + out_le32(eddrtqcr1, 0x63b30002); #endif #endif } @@ -222,6 +228,10 @@ int sata_init(void) { struct ccsr_ahci __iomem *ccsr_ahci = (void *)CONFIG_SYS_SATA; +#ifdef CONFIG_ARCH_LS1046A + /* Disable SATA ECC */ + out_le32((void *)CONFIG_SYS_DCSR_DCFG_ADDR + 0x520, 0x80000000); +#endif out_le32(&ccsr_ahci->ppcfg, AHCI_PORT_PHY_1_CFG); out_le32(&ccsr_ahci->pp2c, AHCI_PORT_PHY_2_CFG); out_le32(&ccsr_ahci->pp3c, AHCI_PORT_PHY_3_CFG); @@ -298,11 +308,28 @@ void erratum_a008850_post(void) #endif } +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 +void erratum_a010315(void) +{ + int i; + + for (i = PCIE1; i <= PCIE4; i++) + if (!is_serdes_configured(i)) { + debug("PCIe%d: disabled all R/W permission!\n", i); + set_pcie_ns_access(i, 0); + } +} +#endif + void fsl_lsch2_early_init_f(void) { struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS + enable_layerscape_ns_access(); +#endif + #ifdef CONFIG_FSL_IFC init_early_memctl_regs(); /* tighten IFC timing */ #endif diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index 19e34fa..1dabdbb 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -8,7 +8,6 @@ #include <spl.h> #include <asm/io.h> #include <fsl_ifc.h> -#include <fsl_csu.h> #include <i2c.h> DECLARE_GLOBAL_DATA_PTR; @@ -62,13 +61,5 @@ void board_init_f(ulong dummy) i2c_init_all(); #endif dram_init(); - - /* Clear the BSS */ - memset(__bss_start, 0, __bss_end - __bss_start); - -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); -#endif - board_init_r(NULL, 0); } #endif diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index df57288..e89b6e80 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -144,6 +144,8 @@ dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \ dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \ fsl-ls1043a-qds-lpuart.dtb \ fsl-ls1043a-rdb.dtb \ + fsl-ls1046a-qds-duart.dtb \ + fsl-ls1046a-rdb.dtb \ fsl-ls1012a-qds.dtb \ fsl-ls1012a-rdb.dtb \ fsl-ls1012a-frdm.dtb diff --git a/arch/arm/dts/fsl-ls1046a-qds-duart.dts b/arch/arm/dts/fsl-ls1046a-qds-duart.dts new file mode 100644 index 0000000..10a95ea --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-qds-duart.dts @@ -0,0 +1,16 @@ +/* + * Device Tree file for Freescale Layerscape-1046A family SoC. + * + * Copyright (C) 2016, Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; +#include "fsl-ls1046a-qds.dtsi" + +/ { + chosen { + stdout-path = &duart0; + }; +}; diff --git a/arch/arm/dts/fsl-ls1046a-qds.dtsi b/arch/arm/dts/fsl-ls1046a-qds.dtsi new file mode 100644 index 0000000..c512293 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-qds.dtsi @@ -0,0 +1,77 @@ +/* + * Device Tree Include file for Freescale Layerscape-1046A family SoC. + * + * Copyright (C) 2016, Freescale Semiconductor + * + * Mingkai Hu <Mingkai.hu@nxp.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/include/ "fsl-ls1046a.dtsi" + +/ { + model = "LS1046A QDS Board"; + aliases { + spi0 = &qspi; + spi1 = &dspi0; + }; +}; + +&dspi0 { + bus-num = <0>; + status = "okay"; + + dflash0: n25q128a { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <1000000>; /* input clock */ + spi-cpol; + spi-cpha; + reg = <0>; + }; + + dflash1: sst25wf040b { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <3500000>; + spi-cpol; + spi-cpha; + reg = <1>; + }; + + dflash2: en25s64 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <3500000>; + spi-cpol; + spi-cpha; + reg = <2>; + }; +}; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fl128s@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&duart0 { + status = "okay"; +}; + +&duart1 { + status = "okay"; +}; diff --git a/arch/arm/dts/fsl-ls1046a-rdb.dts b/arch/arm/dts/fsl-ls1046a-rdb.dts new file mode 100644 index 0000000..4902454 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a-rdb.dts @@ -0,0 +1,44 @@ +/* + * Device Tree Include file for Freescale Layerscape-1046A family SoC. + * + * Copyright 2016, Freescale Semiconductor + * + * Mingkai Hu <Mingkai.hu@freescale.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/dts-v1/; +/include/ "fsl-ls1046a.dtsi" + +/ { + model = "LS1046A RDB Board"; + + aliases { + spi0 = &qspi; + }; + +}; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fs512s@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <0>; + }; + + qflash1: s25fs512s@1 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spi-flash"; + spi-max-frequency = <50000000>; + reg = <1>; + }; +}; diff --git a/arch/arm/dts/fsl-ls1046a.dtsi b/arch/arm/dts/fsl-ls1046a.dtsi new file mode 100644 index 0000000..87dd997 --- /dev/null +++ b/arch/arm/dts/fsl-ls1046a.dtsi @@ -0,0 +1,166 @@ +/* + * Device Tree Include file for Freescale Layerscape-1046A family SoC. + * + * Copyright (C) 2016, Freescale Semiconductor + * + * Mingkai Hu <mingkai.hu@nxp.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/include/ "skeleton64.dtsi" + +/ { + compatible = "fsl,ls1046a"; + interrupt-parent = <&gic>; + + sysclk: sysclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "sysclk"; + }; + + gic: interrupt-controller@1400000 { + compatible = "arm,gic-400"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x0 0x1410000 0 0x10000>, /* GICD */ + <0x0 0x1420000 0 0x10000>, /* GICC */ + <0x0 0x1440000 0 0x20000>, /* GICH */ + <0x0 0x1460000 0 0x20000>; /* GICV */ + interrupts = <1 9 0xf08>; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clockgen: clocking@1ee1000 { + compatible = "fsl,ls1046a-clockgen"; + reg = <0x0 0x1ee1000 0x0 0x1000>; + #clock-cells = <2>; + clocks = <&sysclk>; + }; + + dspi0: dspi@2100000 { + compatible = "fsl,vf610-dspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2100000 0x0 0x10000>; + interrupts = <0 64 0x4>; + clock-names = "dspi"; + clocks = <&clockgen 4 0>; + num-cs = <6>; + big-endian; + status = "disabled"; + }; + + dspi1: dspi@2110000 { + compatible = "fsl,vf610-dspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2110000 0x0 0x10000>; + interrupts = <0 65 0x4>; + clock-names = "dspi"; + clocks = <&clockgen 4 0>; + num-cs = <6>; + big-endian; + status = "disabled"; + }; + + ifc: ifc@1530000 { + compatible = "fsl,ifc", "simple-bus"; + reg = <0x0 0x1530000 0x0 0x10000>; + interrupts = <0 43 0x4>; + }; + + i2c0: i2c@2180000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2180000 0x0 0x10000>; + interrupts = <0 56 0x4>; + clock-names = "i2c"; + clocks = <&clockgen 4 0>; + status = "disabled"; + }; + + i2c1: i2c@2190000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x2190000 0x0 0x10000>; + interrupts = <0 57 0x4>; + clock-names = "i2c"; + clocks = <&clockgen 4 0>; + status = "disabled"; + }; + + i2c2: i2c@21a0000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x21a0000 0x0 0x10000>; + interrupts = <0 58 0x4>; + clock-names = "i2c"; + clocks = <&clockgen 4 0>; + status = "disabled"; + }; + + i2c3: i2c@21b0000 { + compatible = "fsl,vf610-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x21b0000 0x0 0x10000>; + interrupts = <0 59 0x4>; + clock-names = "i2c"; + clocks = <&clockgen 4 0>; + status = "disabled"; + }; + + duart0: serial@21c0500 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x00 0x21c0500 0x0 0x100>; + interrupts = <0 54 0x4>; + clocks = <&clockgen 4 0>; + }; + + duart1: serial@21c0600 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x00 0x21c0600 0x0 0x100>; + interrupts = <0 54 0x4>; + clocks = <&clockgen 4 0>; + }; + + duart2: serial@21d0500 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x0 0x21d0500 0x0 0x100>; + interrupts = <0 55 0x4>; + clocks = <&clockgen 4 0>; + }; + + duart3: serial@21d0600 { + compatible = "fsl,ns16550", "ns16550a"; + reg = <0x0 0x21d0600 0x0 0x100>; + interrupts = <0 55 0x4>; + clocks = <&clockgen 4 0>; + }; + + qspi: quadspi@1550000 { + compatible = "fsl,vf610-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + num-cs = <4>; + big-endian; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h index 5279981..a5c6c4c 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/config.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h @@ -7,15 +7,18 @@ #ifndef _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_ #define _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_ +#include <linux/kconfig.h> #include <fsl_ddrc_version.h> +#define CONFIG_STANDALONE_LOAD_ADDR 0x80300000 + #ifdef CONFIG_SYS_FSL_DDR4 #define CONFIG_SYS_FSL_DDRC_GEN4 #else #define CONFIG_SYS_FSL_DDRC_ARM_GEN3 /* Enable Freescale ARM DDR3 driver */ #endif -#ifndef CONFIG_LS1012A +#ifndef CONFIG_ARCH_LS1012A #define CONFIG_SYS_FSL_DDR /* Freescale DDR driver */ #define CONFIG_SYS_FSL_DDR_VER FSL_DDR_VER_5_0 #endif @@ -165,6 +168,7 @@ #define CONFIG_SYS_FSL_SEC_BE #define CONFIG_SYS_FSL_SRDS_1 + /* SoC related */ #ifdef CONFIG_LS1043A #define CONFIG_MAX_CPUS 4 @@ -201,13 +205,13 @@ #define CONFIG_SYS_FSL_ERRATUM_A009942 #define CONFIG_SYS_FSL_ERRATUM_A009660 #define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1 -#elif defined(CONFIG_LS1012A) +#elif defined(CONFIG_ARCH_LS1012A) #define CONFIG_MAX_CPUS 1 #undef CONFIG_SYS_FSL_DDRC_ARM_GEN3 #define GICD_BASE 0x01401000 #define GICC_BASE 0x01402000 -#elif defined(CONFIG_LS1046A) +#elif defined(CONFIG_ARCH_LS1046A) #define CONFIG_MAX_CPUS 4 #define CONFIG_SYS_FMAN_V3 #define CONFIG_SYS_NUM_FMAN 1 @@ -234,6 +238,12 @@ #define GICC_BASE 0x01420000 #define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1 + +#define CONFIG_SYS_FSL_ERRATUM_A008511 +#define CONFIG_SYS_FSL_ERRATUM_A009801 +#define CONFIG_SYS_FSL_ERRATUM_A009803 +#define CONFIG_SYS_FSL_ERRATUM_A009942 +#define CONFIG_SYS_FSL_ERRATUM_A010165 #else #error SoC not defined #endif diff --git a/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h index e1b3f44..9f94b45 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/fsl_serdes.h @@ -11,6 +11,10 @@ #ifdef CONFIG_LS2080A enum srds_prtcl { + /* + * Nobody will check whether the device 'NONE' has been configured, + * So use it to indicate if the serdes_prtcl_map has been initialized. + */ NONE = 0, PCIE1, PCIE2, @@ -57,6 +61,10 @@ enum srds { }; #elif defined(CONFIG_FSL_LSCH2) enum srds_prtcl { + /* + * Nobody will check whether the device 'NONE' has been configured, + * So use it to indicate if the serdes_prtcl_map has been initialized. + */ NONE = 0, PCIE1, PCIE2, diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h index 95a4293..df51871 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h @@ -60,7 +60,7 @@ #define CONFIG_SYS_PCIE2_PHYS_ADDR 0x4800000000ULL #define CONFIG_SYS_PCIE3_PHYS_ADDR 0x5000000000ULL /* LUT registers */ -#ifdef CONFIG_LS1012A +#ifdef CONFIG_ARCH_LS1012A #define PCIE_LUT_BASE 0xC0000 #else #define PCIE_LUT_BASE 0x10000 diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h index 93e26c1..7acba27 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch3.h @@ -33,15 +33,6 @@ #define CONFIG_SYS_FSL_WRIOP1_MDIO2 (CONFIG_SYS_FSL_WRIOP1_ADDR + 0x17000) #define CONFIG_SYS_FSL_LSCH3_SERDES_ADDR (CONFIG_SYS_IMMR + 0xEA0000) -/* SP (Cortex-A5) related */ -#define CONFIG_SYS_FSL_SP_ADDR (CONFIG_SYS_IMMR + 0x00F00000) -#define CONFIG_SYS_FSL_SP_VSG_GIC_ADDR (CONFIG_SYS_FSL_SP_ADDR) -#define CONFIG_SYS_FSL_SP_VSG_GIC_VIGR1 (CONFIG_SYS_FSL_SP_ADDR) -#define CONFIG_SYS_FSL_SP_VSG_GIC_VIGR2 \ - (CONFIG_SYS_FSL_SP_ADDR + 0x0008) -#define CONFIG_SYS_FSL_SP_LOOPBACK_DUART \ - (CONFIG_SYS_FSL_SP_ADDR + 0x1000) - #define CONFIG_SYS_FSL_DCSR_DDR_ADDR 0x70012c000ULL #define CONFIG_SYS_FSL_DCSR_DDR2_ADDR 0x70012d000ULL #define CONFIG_SYS_FSL_DCSR_DDR3_ADDR 0x700132000ULL diff --git a/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h b/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h index db76066..f46f1d8 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/ns_access.h @@ -6,6 +6,7 @@ #ifndef __FSL_NS_ACCESS_H_ #define __FSL_NS_ACCESS_H_ +#include <fsl_csu.h> enum csu_cslx_ind { CSU_CSLX_PCIE2_IO = 0, diff --git a/arch/arm/include/asm/arch-fsl-layerscape/soc.h b/arch/arm/include/asm/arch-fsl-layerscape/soc.h index 8d4a7ad..4512732 100644 --- a/arch/arm/include/asm/arch-fsl-layerscape/soc.h +++ b/arch/arm/include/asm/arch-fsl-layerscape/soc.h @@ -100,6 +100,10 @@ void cpu_name(char *name); void erratum_a009635(void); #endif +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 +void erratum_a010315(void); +#endif + bool soc_has_dp_ddr(void); bool soc_has_aiop(void); #endif /* _ASM_ARMV8_FSL_LAYERSCAPE_SOC_H_ */ diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h index 56d8f32..fab8774 100644 --- a/arch/arm/include/asm/arch-ls102xa/config.h +++ b/arch/arm/include/asm/arch-ls102xa/config.h @@ -16,7 +16,9 @@ #define CONFIG_SYS_DCSRBAR 0x20000000 #define CONFIG_SYS_DCSR_DCFG_ADDR (CONFIG_SYS_DCSRBAR + 0x00220000) +#define SYS_FSL_DCSR_RCPM_ADDR (CONFIG_SYS_DCSRBAR + 0x00222000) +#define SYS_FSL_GIC_ADDR (CONFIG_SYS_IMMR + 0x00400000) #define CONFIG_SYS_FSL_DDR_ADDR (CONFIG_SYS_IMMR + 0x00080000) #define CONFIG_SYS_CCI400_ADDR (CONFIG_SYS_IMMR + 0x00180000) #define CONFIG_SYS_FSL_CSU_ADDR (CONFIG_SYS_IMMR + 0x00510000) @@ -129,6 +131,7 @@ #define CONFIG_USB_MAX_CONTROLLER_COUNT 1 #define CONFIG_SYS_FSL_ERRATUM_A008378 #define CONFIG_SYS_FSL_ERRATUM_A009663 +#define CONFIG_SYS_FSL_ERRATUM_A009942 #define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1 #else #error SoC not defined diff --git a/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h b/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h index 3a92f5a..fafc44b 100644 --- a/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h +++ b/arch/arm/include/asm/arch-ls102xa/fsl_serdes.h @@ -10,6 +10,10 @@ #include <config.h> enum srds_prtcl { + /* + * Nobody will check whether the device 'NONE' has been configured, + * So use it to indicate if the serdes_prtcl_map has been initialized. + */ NONE = 0, PCIE1, PCIE2, diff --git a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h index 0a80772..c34fd63 100644 --- a/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h +++ b/arch/arm/include/asm/arch-ls102xa/immap_ls102xa.h @@ -161,6 +161,17 @@ struct ccsr_gur { #define SCFG_SNPCNFGCR_DBG_RD_WR 0x000c0000 #define SCFG_SNPCNFGCR_EDMA_SNP 0x00020000 #define SCFG_ENDIANCR_LE 0x80000000 +#define SCFG_DPSLPCR_WDRR_EN 0x00000001 +#define SCFG_PMCINTECR_LPUART 0x40000000 +#define SCFG_PMCINTECR_FTM 0x20000000 +#define SCFG_PMCINTECR_GPIO 0x10000000 +#define SCFG_PMCINTECR_IRQ0 0x08000000 +#define SCFG_PMCINTECR_IRQ1 0x04000000 +#define SCFG_PMCINTECR_ETSECRXG0 0x00800000 +#define SCFG_PMCINTECR_ETSECRXG1 0x00400000 +#define SCFG_PMCINTECR_ETSECERRG0 0x00080000 +#define SCFG_PMCINTECR_ETSECERRG1 0x00040000 +#define SCFG_CLUSTERPMCR_WFIL2EN 0x80000000 /* Supplemental Configuration Unit */ struct ccsr_scfg { @@ -226,7 +237,7 @@ struct ccsr_scfg { u32 debug_streamid; u32 resv10[5]; u32 snpcnfgcr; - u32 resv11[1]; + u32 hrstcr; u32 intpcr; u32 resv12[20]; u32 scfgrevcr; @@ -243,6 +254,9 @@ struct ccsr_scfg { u32 sdhciovserlcr; u32 resv14[61]; u32 sparecr[8]; + u32 resv15[248]; + u32 core0sftrstsr; + u32 clusterpmcr; }; /* Clocking */ @@ -433,6 +447,42 @@ struct ccsr_ahci { u32 cmds; /* port 0/1 CMD status error */ }; +#define RCPM_POWMGTCSR 0x130 +#define RCPM_POWMGTCSR_SERDES_PW 0x80000000 +#define RCPM_POWMGTCSR_LPM20_REQ 0x00100000 +#define RCPM_POWMGTCSR_LPM20_ST 0x00000200 +#define RCPM_POWMGTCSR_P_LPM20_ST 0x00000100 +#define RCPM_IPPDEXPCR0 0x140 +#define RCPM_IPPDEXPCR0_ETSEC 0x80000000 +#define RCPM_IPPDEXPCR0_GPIO 0x00000040 +#define RCPM_IPPDEXPCR1 0x144 +#define RCPM_IPPDEXPCR1_LPUART 0x40000000 +#define RCPM_IPPDEXPCR1_FLEXTIMER 0x20000000 +#define RCPM_IPPDEXPCR1_OCRAM1 0x10000000 +#define RCPM_NFIQOUTR 0x15c +#define RCPM_NIRQOUTR 0x16c +#define RCPM_DSIMSKR 0x18c +#define RCPM_CLPCL10SETR 0x1c4 +#define RCPM_CLPCL10SETR_C0 0x00000001 + +struct ccsr_rcpm { + u8 rev1[0x4c]; + u32 twaitsr; + u8 rev2[0xe0]; + u32 powmgtcsr; + u8 rev3[0xc]; + u32 ippdexpcr0; + u32 ippdexpcr1; + u8 rev4[0x14]; + u32 nfiqoutr; + u8 rev5[0xc]; + u32 nirqoutr; + u8 rev6[0x1c]; + u32 dsimskr; + u8 rev7[0x34]; + u32 clpcl10setr; +}; + uint get_svr(void); #endif /* __ASM_ARCH_LS102XA_IMMAP_H_ */ diff --git a/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h b/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h index a354684..9c91354 100644 --- a/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h +++ b/arch/arm/include/asm/arch-ls102xa/ls102xa_soc.h @@ -11,4 +11,8 @@ unsigned int get_soc_major_rev(void); int arch_soc_init(void); int ls102xa_smmu_stream_id_init(void); +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 +void erratum_a010315(void); +#endif + #endif /* __FSL_LS102XA_SOC_H */ diff --git a/arch/arm/include/asm/fsl_secure_boot.h b/arch/arm/include/asm/fsl_secure_boot.h index 051e8ae..4525287 100644 --- a/arch/arm/include/asm/fsl_secure_boot.h +++ b/arch/arm/include/asm/fsl_secure_boot.h @@ -121,6 +121,24 @@ /* BOOTSCRIPT_ADDR is not required */ #endif +#ifdef CONFIG_FSL_LS_PPA +#ifdef CONFIG_SYS_LS_PPA_FW_IN_XIP +#ifdef CONFIG_LS1043A +#define CONFIG_SYS_LS_PPA_ESBC_ADDR 0x600c0000 +#endif +#else +#error "No CONFIG_SYS_LS_PPA_FW_IN_xxx defined" +#endif /* ifdef CONFIG_SYS_LS_PPA_FW_IN_XIP */ + +/* Define the key hash here if SRK used for signing PPA image is + * different from SRK hash put in SFP used for U-Boot. + * Example + * #define CONFIG_PPA_KEY_HASH \ + * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" + */ +#define CONFIG_PPA_KEY_HASH NULL +#endif /* ifdef CONFIG_FSL_LS_PPA */ + #include <config_fsl_chain_trust.h> #endif /* #ifndef CONFIG_SPL_BUILD */ #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */ diff --git a/arch/arm/include/asm/psci.h b/arch/arm/include/asm/psci.h index 5b8ce4d..9f1f779 100644 --- a/arch/arm/include/asm/psci.h +++ b/arch/arm/include/asm/psci.h @@ -89,6 +89,8 @@ void psci_cpu_off_common(void); int psci_update_dt(void *fdt); void psci_board_init(void); int fdt_psci(void *fdt); + +void psci_v7_flush_dcache_all(void); #endif /* ! __ASSEMBLY__ */ #endif /* __ARM_PSCI_H__ */ diff --git a/arch/powerpc/cpu/mpc85xx/bsc9132_serdes.c b/arch/powerpc/cpu/mpc85xx/bsc9132_serdes.c index 399b208..4b5cd99 100644 --- a/arch/powerpc/cpu/mpc85xx/bsc9132_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/bsc9132_serdes.c @@ -68,6 +68,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -79,6 +82,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -90,4 +96,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane]; serdes1_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/c29x_serdes.c b/arch/powerpc/cpu/mpc85xx/c29x_serdes.c index 51972cb..74d27b9 100644 --- a/arch/powerpc/cpu/mpc85xx/c29x_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/c29x_serdes.c @@ -32,6 +32,9 @@ static const struct serdes_config serdes1_cfg_tbl[] = { int is_serdes_configured(enum srds_prtcl device) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes1_prtcl_map; } @@ -44,6 +47,9 @@ void fsl_serdes_init(void) const struct serdes_config *ptr; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -59,4 +65,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = ptr->lanes[lane]; serdes1_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c index b2bce0d..810ddb0 100644 --- a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c @@ -92,15 +92,27 @@ int is_serdes_configured(enum srds_prtcl device) int ret = 0; #ifdef CONFIG_SYS_FSL_SRDS_1 + if (!serdes1_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes1_prtcl_map[device]; #endif #ifdef CONFIG_SYS_FSL_SRDS_2 + if (!serdes2_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes2_prtcl_map[device]; #endif #ifdef CONFIG_SYS_FSL_SRDS_3 + if (!serdes3_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes3_prtcl_map[device]; #endif #ifdef CONFIG_SYS_FSL_SRDS_4 + if (!serdes4_prtcl_map[NONE]) + fsl_serdes_init(); + ret |= serdes4_prtcl_map[device]; #endif @@ -184,6 +196,9 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, u32 cfg; int lane; + if (serdes_prtcl_map[NONE]) + return; + memset(serdes_prtcl_map, 0, sizeof(u8) * SERDES_PRCTL_COUNT); #ifdef CONFIG_SYS_FSL_ERRATUM_A007186 struct ccsr_sfp_regs __iomem *sfp_regs = @@ -325,6 +340,9 @@ void serdes_init(u32 sd, u32 sd_addr, u32 sd_prctl_mask, u32 sd_prctl_shift, else serdes_prtcl_map[lane_prtcl] = 1; } + + /* Set the first element to indicate serdes has been initialized */ + serdes_prtcl_map[NONE] = 1; } void fsl_serdes_init(void) diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c index ee60bfa..72d5e30 100644 --- a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c @@ -136,6 +136,9 @@ int is_serdes_configured(enum srds_prtcl device) if (!(in_be32(&gur->rcwsr[5]) & FSL_CORENET_RCWSR5_SRDS_EN)) return 0; + if (!(serdes_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes_prtcl_map; } @@ -514,6 +517,8 @@ void fsl_serdes_init(void) if (getenv_f("hwconfig", buffer, sizeof(buffer)) > 0) buf = buffer; #endif + if (serdes_prtcl_map & (1 << NONE)) + return; /* Is serdes enabled at all? */ if (!(in_be32(&gur->rcwsr[5]) & FSL_CORENET_RCWSR5_SRDS_EN)) @@ -857,6 +862,9 @@ void fsl_serdes_init(void) SRDS_RSTCTL_SDPD); } #endif + + /* Set the first bit to indicate serdes has been initialized */ + serdes_prtcl_map |= (1 << NONE); } const char *serdes_clock_to_string(u32 clock) diff --git a/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c index baf52d5..8c075f1 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c @@ -71,11 +71,19 @@ static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; if (ret) return ret; + if (!(serdes2_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes2_prtcl_map; } @@ -88,6 +96,10 @@ void fsl_serdes_init(void) u32 tmp; int lane; + if (serdes1_prtcl_map & (1 << NONE) && + serdes2_prtcl_map & (1 << NONE)) + return; + srds1_io_sel = (pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> MPC85xx_PORDEVSR_IO_SEL_SHIFT; @@ -221,6 +233,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + if (srds2_io_sel >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[SRDS2_IO_SEL] = %d\n", srds2_io_sel); return; @@ -230,4 +245,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds2_io_sel][lane]; serdes2_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes2_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c index ed78a66..b27763e 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c @@ -34,11 +34,19 @@ static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; if (ret) return ret; + if (!(serdes2_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes2_prtcl_map; } @@ -50,6 +58,10 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE) && + serdes2_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -61,6 +73,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; @@ -76,4 +91,7 @@ void fsl_serdes_init(void) if (pordevsr & MPC85xx_PORDEVSR_SGMII3_DIS) serdes2_prtcl_map &= ~(1 << SGMII_TSEC3); + + /* Set the first bit to indicate serdes has been initialized */ + serdes2_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c index d146955..f1042d5 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c @@ -24,6 +24,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -35,6 +38,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL] = %x\n", srds1_cfg); if (srds1_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -46,4 +52,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds1_cfg][lane]; serdes1_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c index 9199f01..7c287a0 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c @@ -24,6 +24,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -35,6 +38,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -46,4 +52,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane]; serdes1_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c index 6c80b5e..cc8ddb2 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c @@ -33,6 +33,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -44,6 +47,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -55,4 +61,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane]; serdes1_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c index 3632eb5..1f0f474 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c @@ -28,6 +28,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -39,6 +42,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -62,4 +68,7 @@ void fsl_serdes_init(void) if (!(pordevsr & MPC85xx_PORDEVSR_SGMII4_DIS)) serdes1_prtcl_map |= (1 << SGMII_TSEC4); + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/p1010_serdes.c b/arch/powerpc/cpu/mpc85xx/p1010_serdes.c index 4b965f7..d8c0b62 100644 --- a/arch/powerpc/cpu/mpc85xx/p1010_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1010_serdes.c @@ -33,11 +33,19 @@ static const u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; if (ret) return ret; + if (!(serdes2_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes2_prtcl_map; } @@ -49,6 +57,10 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE) && + serdes2_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -60,6 +72,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; @@ -69,4 +84,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane]; serdes2_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes2_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/p1021_serdes.c b/arch/powerpc/cpu/mpc85xx/p1021_serdes.c index 99a77bd..77b9439 100644 --- a/arch/powerpc/cpu/mpc85xx/p1021_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1021_serdes.c @@ -41,6 +41,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -55,6 +58,9 @@ void fsl_serdes_init(void) int lane; u32 mask, val; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -67,6 +73,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + /* Init SERDES Receiver electrical idle detection control for PCIe */ /* Lane 0 is always PCIe 1 */ diff --git a/arch/powerpc/cpu/mpc85xx/p1022_serdes.c b/arch/powerpc/cpu/mpc85xx/p1022_serdes.c index 14d17eb..88013d4 100644 --- a/arch/powerpc/cpu/mpc85xx/p1022_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1022_serdes.c @@ -72,11 +72,19 @@ static const u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; if (ret) return ret; + if (!(serdes2_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes2_prtcl_map; } @@ -88,6 +96,10 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE) && + serdes2_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -99,6 +111,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; @@ -108,4 +123,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane]; serdes2_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes2_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/p1023_serdes.c b/arch/powerpc/cpu/mpc85xx/p1023_serdes.c index e83b0a3..b2b9f95 100644 --- a/arch/powerpc/cpu/mpc85xx/p1023_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1023_serdes.c @@ -24,7 +24,12 @@ static const u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; return ret; } @@ -36,6 +41,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -47,4 +55,6 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc85xx/p2020_serdes.c b/arch/powerpc/cpu/mpc85xx/p2020_serdes.c index 59d402c..0890eaa 100644 --- a/arch/powerpc/cpu/mpc85xx/p2020_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p2020_serdes.c @@ -32,6 +32,9 @@ static u8 serdes1_cfg_tbl[][SRDS1_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl prtcl) { + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << prtcl) & serdes1_prtcl_map; } @@ -43,6 +46,9 @@ void fsl_serdes_init(void) MPC85xx_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -54,4 +60,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes1_cfg_tbl[srds_cfg][lane]; serdes1_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c b/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c index 2a7e3bf..ea4f4c8 100644 --- a/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c +++ b/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c @@ -29,11 +29,19 @@ static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; if (ret) return ret; + if (!(serdes2_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes2_prtcl_map; } @@ -46,6 +54,10 @@ void fsl_serdes_init(void) MPC8610_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE) && + serdes2_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -57,6 +69,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; @@ -66,4 +81,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane]; serdes2_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes2_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c b/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c index cc0f8e9..5b12cbd 100644 --- a/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c +++ b/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c @@ -38,11 +38,19 @@ static u8 serdes2_cfg_tbl[][SRDS2_MAX_LANES] = { int is_serdes_configured(enum srds_prtcl device) { - int ret = (1 << device) & serdes1_prtcl_map; + int ret; + + if (!(serdes1_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + + ret = (1 << device) & serdes1_prtcl_map; if (ret) return ret; + if (!(serdes2_prtcl_map & (1 << NONE))) + fsl_serdes_init(); + return (1 << device) & serdes2_prtcl_map; } @@ -55,6 +63,10 @@ void fsl_serdes_init(void) MPC8641_PORDEVSR_IO_SEL_SHIFT; int lane; + if (serdes1_prtcl_map & (1 << NONE) && + serdes2_prtcl_map & (1 << NONE)) + return; + debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { @@ -66,6 +78,9 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } + /* Set the first bit to indicate serdes has been initialized */ + serdes1_prtcl_map |= (1 << NONE); + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; @@ -75,4 +90,7 @@ void fsl_serdes_init(void) enum srds_prtcl lane_prtcl = serdes2_cfg_tbl[srds_cfg][lane]; serdes2_prtcl_map |= (1 << lane_prtcl); } + + /* Set the first bit to indicate serdes has been initialized */ + serdes2_prtcl_map |= (1 << NONE); } diff --git a/arch/powerpc/include/asm/fsl_serdes.h b/arch/powerpc/include/asm/fsl_serdes.h index 45e248e..cb259cc 100644 --- a/arch/powerpc/include/asm/fsl_serdes.h +++ b/arch/powerpc/include/asm/fsl_serdes.h @@ -10,6 +10,10 @@ #include <config.h> enum srds_prtcl { + /* + * Nobody will check whether the device 'NONE' has been configured, + * So use it to indicate if the serdes_prtcl_map has been initialized. + */ NONE = 0, PCIE1, PCIE2, diff --git a/board/freescale/common/arm_sleep.c b/board/freescale/common/arm_sleep.c index 71ed15e..16fd445 100644 --- a/board/freescale/common/arm_sleep.c +++ b/board/freescale/common/arm_sleep.c @@ -66,6 +66,36 @@ static void dp_ddr_restore(void) *dst++ = *src++; } +#if defined(CONFIG_ARMV7_PSCI) && defined(CONFIG_LS102XA) +void ls1_psci_resume_fixup(void) +{ + u32 tmp; + struct ccsr_scfg __iomem *scfg = (void *)CONFIG_SYS_FSL_SCFG_ADDR; + +#ifdef QIXIS_BASE + void *qixis_base = (void *)QIXIS_BASE; + + /* Pull on PCIe RST# */ + out_8(qixis_base + QIXIS_RST_FORCE_3, 0); + + /* disable deep sleep signals in FPGA */ + tmp = in_8(qixis_base + QIXIS_PWR_CTL2); + tmp &= ~QIXIS_PWR_CTL2_PCTL; + out_8(qixis_base + QIXIS_PWR_CTL2, tmp); +#endif + + /* Disable wakeup interrupt during deep sleep */ + out_be32(&scfg->pmcintecr, 0); + /* Clear PMC interrupt status */ + out_be32(&scfg->pmcintsr, 0xffffffff); + + /* Disable Warm Device Reset */ + tmp = in_be32(&scfg->dpslpcr); + tmp &= ~SCFG_DPSLPCR_WDRR_EN; + out_be32(&scfg->dpslpcr, tmp); +} +#endif + static void dp_resume_prepare(void) { dp_ddr_restore(); @@ -74,6 +104,9 @@ static void dp_resume_prepare(void) #ifdef CONFIG_U_QE u_qe_resume(); #endif +#if defined(CONFIG_ARMV7_PSCI) && defined(CONFIG_LS102XA) + ls1_psci_resume_fixup(); +#endif } int fsl_dp_resume(void) @@ -88,7 +121,7 @@ int fsl_dp_resume(void) dp_resume_prepare(); /* Get the entry address and jump to kernel */ - start_addr = in_le32(&scfg->sparecr[1]); + start_addr = in_le32(&scfg->sparecr[3]); debug("Entry address is 0x%08x\n", start_addr); kernel_resume = (void (*)(void))start_addr; secure_ram_addr(_do_nonsec_entry)(kernel_resume, 0, 0, 0); diff --git a/board/freescale/common/ns_access.c b/board/freescale/common/ns_access.c index d8d16c5..81c9211 100644 --- a/board/freescale/common/ns_access.c +++ b/board/freescale/common/ns_access.c @@ -8,29 +8,63 @@ #include <asm/io.h> #include <fsl_csu.h> #include <asm/arch/ns_access.h> +#include <asm/arch/fsl_serdes.h> -static void enable_devices_ns_access(struct csu_ns_dev *ns_dev, uint32_t num) +void set_devices_ns_access(struct csu_ns_dev *ns_dev, u16 val) { u32 *base = (u32 *)CONFIG_SYS_FSL_CSU_ADDR; u32 *reg; - uint32_t val; - int i; + uint32_t tmp; - for (i = 0; i < num; i++) { - reg = base + ns_dev[i].ind / 2; - val = in_be32(reg); - if (ns_dev[i].ind % 2 == 0) { - val &= 0x0000ffff; - val |= ns_dev[i].val << 16; - } else { - val &= 0xffff0000; - val |= ns_dev[i].val; - } - out_be32(reg, val); + reg = base + ns_dev->ind / 2; + tmp = in_be32(reg); + if (ns_dev->ind % 2 == 0) { + tmp &= 0x0000ffff; + tmp |= val << 16; + } else { + tmp &= 0xffff0000; + tmp |= val; } + + out_be32(reg, tmp); +} + +static void enable_devices_ns_access(struct csu_ns_dev *ns_dev, uint32_t num) +{ + int i; + + for (i = 0; i < num; i++) + set_devices_ns_access(ns_dev + i, ns_dev[i].val); } void enable_layerscape_ns_access(void) { enable_devices_ns_access(ns_dev, ARRAY_SIZE(ns_dev)); } + +void set_pcie_ns_access(int pcie, u16 val) +{ + switch (pcie) { +#ifdef CONFIG_PCIE1 + case PCIE1: + set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE1], val); + set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE1_IO], val); + return; +#endif +#ifdef CONFIG_PCIE2 + case PCIE2: + set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE2], val); + set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE2_IO], val); + return; +#endif +#ifdef CONFIG_PCIE3 + case PCIE3: + set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE3], val); + set_devices_ns_access(&ns_dev[CSU_CSLX_PCIE3_IO], val); + return; +#endif + default: + debug("The PCIE%d doesn't exist!\n", pcie); + return; + } +} diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c index 2f29795..1a50304 100644 --- a/board/freescale/common/vid.c +++ b/board/freescale/common/vid.c @@ -8,7 +8,7 @@ #include <command.h> #include <i2c.h> #include <asm/io.h> -#ifdef CONFIG_LS1043A +#ifdef CONFIG_FSL_LSCH2 #include <asm/arch/immap_lsch2.h> #elif defined(CONFIG_FSL_LSCH3) #include <asm/arch/immap_lsch3.h> @@ -247,7 +247,7 @@ static int set_voltage_to_IR(int i2caddress, int vdd) * SoC before converting into an IR VID value */ vdd += board_vdd_drop_compensation(); -#ifdef CONFIG_LS1043A +#ifdef CONFIG_FSL_LSCH2 vid = DIV_ROUND_UP(vdd - 265, 5); #else vid = DIV_ROUND_UP(vdd - 245, 5); @@ -287,7 +287,7 @@ static int set_voltage(int i2caddress, int vdd) int adjust_vdd(ulong vdd_override) { int re_enable = disable_interrupts(); -#if defined(CONFIG_LS1043A) || defined(CONFIG_FSL_LSCH3) +#if defined(CONFIG_FSL_LSCH2) || defined(CONFIG_FSL_LSCH3) struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); #else ccsr_gur_t __iomem *gur = @@ -386,7 +386,7 @@ int adjust_vdd(ulong vdd_override) * | T | | | | | * ------------------------------------------------------ */ -#ifdef CONFIG_LS1043A +#ifdef CONFIG_FSL_LSCH2 vid = (fusesr >> FSL_CHASSIS2_DCFG_FUSESR_ALTVID_SHIFT) & FSL_CHASSIS2_DCFG_FUSESR_ALTVID_MASK; if ((vid == 0) || (vid == FSL_CHASSIS2_DCFG_FUSESR_ALTVID_MASK)) { diff --git a/board/freescale/ls1012afrdm/ls1012afrdm.c b/board/freescale/ls1012afrdm/ls1012afrdm.c index a94a458..b03bdb8 100644 --- a/board/freescale/ls1012afrdm/ls1012afrdm.c +++ b/board/freescale/ls1012afrdm/ls1012afrdm.c @@ -11,27 +11,12 @@ #include <asm/arch/fsl_serdes.h> #include <asm/arch/soc.h> #include <hwconfig.h> -#include <fsl_csu.h> #include <environment.h> #include <fsl_mmdc.h> #include <netdev.h> DECLARE_GLOBAL_DATA_PTR; -static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits) -{ - int timeout = 1000; - - out_be32(ptr, value); - - while (in_be32(ptr) & bits) { - udelay(100); - timeout--; - } - if (timeout <= 0) - puts("Error: wait for clear timeout.\n"); -} - int checkboard(void) { puts("Board: LS1012AFRDM "); @@ -39,111 +24,25 @@ int checkboard(void) return 0; } -void mmdc_init(void) -{ - struct mmdc_p_regs *mmdc = - (struct mmdc_p_regs *)CONFIG_SYS_FSL_DDR_ADDR; - - out_be32(&mmdc->mdscr, CONFIGURATION_REQ); - - /* configure timing parms */ - out_be32(&mmdc->mdotc, CONFIG_SYS_MMDC_CORE_ODT_TIMING); - out_be32(&mmdc->mdcfg0, CONFIG_SYS_MMDC_CORE_TIMING_CFG_0); - out_be32(&mmdc->mdcfg1, CONFIG_SYS_MMDC_CORE_TIMING_CFG_1); - out_be32(&mmdc->mdcfg2, CONFIG_SYS_MMDC_CORE_TIMING_CFG_2); - - /* other parms */ - out_be32(&mmdc->mdmisc, CONFIG_SYS_MMDC_CORE_MISC); - out_be32(&mmdc->mpmur0, CONFIG_SYS_MMDC_PHY_MEASURE_UNIT); - out_be32(&mmdc->mdrwd, CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY); - out_be32(&mmdc->mpodtctrl, CONFIG_SYS_MMDC_PHY_ODT_CTRL); - - /* out of reset delays */ - out_be32(&mmdc->mdor, CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY); - - /* physical parms */ - out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_1); - out_be32(&mmdc->mdasp, CONFIG_SYS_MMDC_CORE_ADDR_PARTITION); - - /* Enable MMDC */ - out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_2); - - /* dram init sequence: update MRs */ - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x8) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2)); - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x19) | - CMD_ADDR_LSB_MR_ADDR(0x30) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0)); - - /* dram init sequence: ZQCL */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0)); - set_wait_for_bits_clear(&mmdc->mpzqhwctrl, - CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL, - FORCE_ZQ_AUTO_CALIBRATION); - - /* Calibrations now: wr lvl */ - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x84) | - CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | WL_EN | CMD_NORMAL)); - set_wait_for_bits_clear(&mmdc->mpwlgcr, WR_LVL_HW_EN, WR_LVL_HW_EN); - - mdelay(1); - - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, CONFIGURATION_REQ); - - mdelay(1); - - /* Calibrations now: Read DQS gating calibration */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3)); - out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN); - out_be32(&mmdc->mprddlctl, CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG); - set_wait_for_bits_clear(&mmdc->mpdgctrl0, - AUTO_RD_DQS_GATING_CALIBRATION_EN, - AUTO_RD_DQS_GATING_CALIBRATION_EN); - - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - - /* Calibrations now: Read calibration */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3)); - out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN); - set_wait_for_bits_clear(&mmdc->mprddlhwctl, - AUTO_RD_CALIBRATION_EN, - AUTO_RD_CALIBRATION_EN); - - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - - /* PD, SR */ - out_be32(&mmdc->mdpdc, CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL); - out_be32(&mmdc->mapsr, CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT); - - /* refresh scheme */ - set_wait_for_bits_clear(&mmdc->mdref, - CONFIG_SYS_MMDC_CORE_REFRESH_CTL, - START_REFRESH); - - /* disable CON_REQ */ - out_be32(&mmdc->mdscr, DISABLE_CFG_REQ); -} - int dram_init(void) { - mmdc_init(); + static const struct fsl_mmdc_info mparam = { + 0x04180000, /* mdctl */ + 0x00030035, /* mdpdc */ + 0x12554000, /* mdotc */ + 0xbabf7954, /* mdcfg0 */ + 0xdb328f64, /* mdcfg1 */ + 0x01ff00db, /* mdcfg2 */ + 0x00001680, /* mdmisc */ + 0x0f3c8000, /* mdref */ + 0x00002000, /* mdrwd */ + 0x00bf1023, /* mdor */ + 0x0000003f, /* mdasp */ + 0x0000022a, /* mpodtctrl */ + 0xa1390003, /* mpzqhwctrl */ + }; + + mmdc_init(&mparam); gd->ram_size = CONFIG_SYS_SDRAM_SIZE; @@ -175,10 +74,6 @@ int board_init(void) gd->env_addr = (ulong)&default_environment[0]; #endif -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); -#endif - return 0; } diff --git a/board/freescale/ls1012aqds/ls1012aqds.c b/board/freescale/ls1012aqds/ls1012aqds.c index 71eea82..94440b3 100644 --- a/board/freescale/ls1012aqds/ls1012aqds.c +++ b/board/freescale/ls1012aqds/ls1012aqds.c @@ -17,7 +17,6 @@ #include <mmc.h> #include <scsi.h> #include <fm_eth.h> -#include <fsl_csu.h> #include <fsl_esdhc.h> #include <fsl_mmdc.h> #include <spl.h> @@ -28,20 +27,6 @@ DECLARE_GLOBAL_DATA_PTR; -static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits) -{ - int timeout = 1000; - - out_be32(ptr, value); - - while (in_be32(ptr) & bits) { - udelay(100); - timeout--; - } - if (timeout <= 0) - puts("Error: wait for clear timeout.\n"); -} - int checkboard(void) { char buf[64]; @@ -67,111 +52,25 @@ int checkboard(void) return 0; } -void mmdc_init(void) -{ - struct mmdc_p_regs *mmdc = - (struct mmdc_p_regs *)CONFIG_SYS_FSL_DDR_ADDR; - - out_be32(&mmdc->mdscr, CONFIGURATION_REQ); - - /* configure timing parms */ - out_be32(&mmdc->mdotc, CONFIG_SYS_MMDC_CORE_ODT_TIMING); - out_be32(&mmdc->mdcfg0, CONFIG_SYS_MMDC_CORE_TIMING_CFG_0); - out_be32(&mmdc->mdcfg1, CONFIG_SYS_MMDC_CORE_TIMING_CFG_1); - out_be32(&mmdc->mdcfg2, CONFIG_SYS_MMDC_CORE_TIMING_CFG_2); - - /* other parms */ - out_be32(&mmdc->mdmisc, CONFIG_SYS_MMDC_CORE_MISC); - out_be32(&mmdc->mpmur0, CONFIG_SYS_MMDC_PHY_MEASURE_UNIT); - out_be32(&mmdc->mdrwd, CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY); - out_be32(&mmdc->mpodtctrl, CONFIG_SYS_MMDC_PHY_ODT_CTRL); - - /* out of reset delays */ - out_be32(&mmdc->mdor, CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY); - - /* physical parms */ - out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_1); - out_be32(&mmdc->mdasp, CONFIG_SYS_MMDC_CORE_ADDR_PARTITION); - - /* Enable MMDC */ - out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_2); - - /* dram init sequence: update MRs */ - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x8) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2)); - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x19) | - CMD_ADDR_LSB_MR_ADDR(0x30) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0)); - - /* dram init sequence: ZQCL */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0)); - set_wait_for_bits_clear(&mmdc->mpzqhwctrl, - CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL, - FORCE_ZQ_AUTO_CALIBRATION); - - /* Calibrations now: wr lvl */ - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x84) | - CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | WL_EN | CMD_NORMAL)); - set_wait_for_bits_clear(&mmdc->mpwlgcr, WR_LVL_HW_EN, WR_LVL_HW_EN); - - mdelay(1); - - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, CONFIGURATION_REQ); - - mdelay(1); - - /* Calibrations now: Read DQS gating calibration */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3)); - out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN); - out_be32(&mmdc->mprddlctl, CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG); - set_wait_for_bits_clear(&mmdc->mpdgctrl0, - AUTO_RD_DQS_GATING_CALIBRATION_EN, - AUTO_RD_DQS_GATING_CALIBRATION_EN); - - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - - /* Calibrations now: Read calibration */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3)); - out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN); - set_wait_for_bits_clear(&mmdc->mprddlhwctl, - AUTO_RD_CALIBRATION_EN, - AUTO_RD_CALIBRATION_EN); - - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - - /* PD, SR */ - out_be32(&mmdc->mdpdc, CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL); - out_be32(&mmdc->mapsr, CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT); - - /* refresh scheme */ - set_wait_for_bits_clear(&mmdc->mdref, - CONFIG_SYS_MMDC_CORE_REFRESH_CTL, - START_REFRESH); - - /* disable CON_REQ */ - out_be32(&mmdc->mdscr, DISABLE_CFG_REQ); -} - int dram_init(void) { - mmdc_init(); + static const struct fsl_mmdc_info mparam = { + 0x05180000, /* mdctl */ + 0x00030035, /* mdpdc */ + 0x12554000, /* mdotc */ + 0xbabf7954, /* mdcfg0 */ + 0xdb328f64, /* mdcfg1 */ + 0x01ff00db, /* mdcfg2 */ + 0x00001680, /* mdmisc */ + 0x0f3c8000, /* mdref */ + 0x00002000, /* mdrwd */ + 0x00bf1023, /* mdor */ + 0x0000003f, /* mdasp */ + 0x0000022a, /* mpodtctrl */ + 0xa1390003, /* mpzqhwctrl */ + }; + + mmdc_init(&mparam); gd->ram_size = CONFIG_SYS_SDRAM_SIZE; @@ -207,8 +106,8 @@ int board_init(void) out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER); -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 + erratum_a010315(); #endif #ifdef CONFIG_ENV_IS_NOWHERE diff --git a/board/freescale/ls1012ardb/ls1012ardb.c b/board/freescale/ls1012ardb/ls1012ardb.c index f69768d..778434d 100644 --- a/board/freescale/ls1012ardb/ls1012ardb.c +++ b/board/freescale/ls1012ardb/ls1012ardb.c @@ -14,7 +14,6 @@ #include <ahci.h> #include <mmc.h> #include <scsi.h> -#include <fsl_csu.h> #include <fsl_esdhc.h> #include <environment.h> #include <fsl_mmdc.h> @@ -22,20 +21,6 @@ DECLARE_GLOBAL_DATA_PTR; -static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits) -{ - int timeout = 1000; - - out_be32(ptr, value); - - while (in_be32(ptr) & bits) { - udelay(100); - timeout--; - } - if (timeout <= 0) - puts("Error: wait for clear timeout.\n"); -} - int checkboard(void) { u8 in1; @@ -71,111 +56,25 @@ int checkboard(void) return 0; } -void mmdc_init(void) -{ - struct mmdc_p_regs *mmdc = - (struct mmdc_p_regs *)CONFIG_SYS_FSL_DDR_ADDR; - - out_be32(&mmdc->mdscr, CONFIGURATION_REQ); - - /* configure timing parms */ - out_be32(&mmdc->mdotc, CONFIG_SYS_MMDC_CORE_ODT_TIMING); - out_be32(&mmdc->mdcfg0, CONFIG_SYS_MMDC_CORE_TIMING_CFG_0); - out_be32(&mmdc->mdcfg1, CONFIG_SYS_MMDC_CORE_TIMING_CFG_1); - out_be32(&mmdc->mdcfg2, CONFIG_SYS_MMDC_CORE_TIMING_CFG_2); - - /* other parms */ - out_be32(&mmdc->mdmisc, CONFIG_SYS_MMDC_CORE_MISC); - out_be32(&mmdc->mpmur0, CONFIG_SYS_MMDC_PHY_MEASURE_UNIT); - out_be32(&mmdc->mdrwd, CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY); - out_be32(&mmdc->mpodtctrl, CONFIG_SYS_MMDC_PHY_ODT_CTRL); - - /* out of reset delays */ - out_be32(&mmdc->mdor, CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY); - - /* physical parms */ - out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_1); - out_be32(&mmdc->mdasp, CONFIG_SYS_MMDC_CORE_ADDR_PARTITION); - - /* Enable MMDC */ - out_be32(&mmdc->mdctl, CONFIG_SYS_MMDC_CORE_CONTROL_2); - - /* dram init sequence: update MRs */ - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x8) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2)); - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x19) | - CMD_ADDR_LSB_MR_ADDR(0x30) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0)); - - /* dram init sequence: ZQCL */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0)); - set_wait_for_bits_clear(&mmdc->mpzqhwctrl, - CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL, - FORCE_ZQ_AUTO_CALIBRATION); - - /* Calibrations now: wr lvl */ - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x84) | - CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | WL_EN | CMD_NORMAL)); - set_wait_for_bits_clear(&mmdc->mpwlgcr, WR_LVL_HW_EN, WR_LVL_HW_EN); - - mdelay(1); - - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1)); - out_be32(&mmdc->mdscr, CONFIGURATION_REQ); - - mdelay(1); - - /* Calibrations now: Read DQS gating calibration */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3)); - out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN); - out_be32(&mmdc->mprddlctl, CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG); - set_wait_for_bits_clear(&mmdc->mpdgctrl0, - AUTO_RD_DQS_GATING_CALIBRATION_EN, - AUTO_RD_DQS_GATING_CALIBRATION_EN); - - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - - /* Calibrations now: Read calibration */ - out_be32(&mmdc->mdscr, (CMD_ADDR_MSB_MR_OP(0x4) | CONFIGURATION_REQ | - CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0)); - out_be32(&mmdc->mdscr, (CMD_ADDR_LSB_MR_ADDR(0x4) | CONFIGURATION_REQ | - CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3)); - out_be32(&mmdc->mppdcmpr2, MPR_COMPARE_EN); - set_wait_for_bits_clear(&mmdc->mprddlhwctl, - AUTO_RD_CALIBRATION_EN, - AUTO_RD_CALIBRATION_EN); - - out_be32(&mmdc->mdscr, (CONFIGURATION_REQ | CMD_LOAD_MODE_REG | - CMD_BANK_ADDR_3)); - - /* PD, SR */ - out_be32(&mmdc->mdpdc, CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL); - out_be32(&mmdc->mapsr, CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT); - - /* refresh scheme */ - set_wait_for_bits_clear(&mmdc->mdref, - CONFIG_SYS_MMDC_CORE_REFRESH_CTL, - START_REFRESH); - - /* disable CON_REQ */ - out_be32(&mmdc->mdscr, DISABLE_CFG_REQ); -} - int dram_init(void) { - mmdc_init(); + static const struct fsl_mmdc_info mparam = { + 0x05180000, /* mdctl */ + 0x00030035, /* mdpdc */ + 0x12554000, /* mdotc */ + 0xbabf7954, /* mdcfg0 */ + 0xdb328f64, /* mdcfg1 */ + 0x01ff00db, /* mdcfg2 */ + 0x00001680, /* mdmisc */ + 0x0f3c8000, /* mdref */ + 0x00002000, /* mdrwd */ + 0x00bf1023, /* mdor */ + 0x0000003f, /* mdasp */ + 0x0000022a, /* mpodtctrl */ + 0xa1390003, /* mpzqhwctrl */ + }; + + mmdc_init(&mparam); gd->ram_size = CONFIG_SYS_SDRAM_SIZE; @@ -203,12 +102,12 @@ int board_init(void) */ out_le32(&cci->ctrl_ord, CCI400_CTRLORD_EN_BARRIER); -#ifdef CONFIG_ENV_IS_NOWHERE - gd->env_addr = (ulong)&default_environment[0]; +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 + erratum_a010315(); #endif -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); +#ifdef CONFIG_ENV_IS_NOWHERE + gd->env_addr = (ulong)&default_environment[0]; #endif return 0; diff --git a/board/freescale/ls1021aqds/ls1021aqds.c b/board/freescale/ls1021aqds/ls1021aqds.c index dbea0bf..4eb38a7 100644 --- a/board/freescale/ls1021aqds/ls1021aqds.c +++ b/board/freescale/ls1021aqds/ls1021aqds.c @@ -430,6 +430,10 @@ int board_init(void) struct ccsr_cci400 *cci = (struct ccsr_cci400 *)CONFIG_SYS_CCI400_ADDR; unsigned int major; +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 + erratum_a010315(); +#endif + major = get_soc_major_rev(); if (major == SOC_MAJOR_VER_1_0) { /* Set CCI-400 control override register to @@ -446,10 +450,6 @@ int board_init(void) ls102xa_smmu_stream_id_init(); -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); -#endif - #ifdef CONFIG_U_QE u_qe_init(); #endif diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c index 77482a9..d96fd77 100644 --- a/board/freescale/ls1021atwr/ls1021atwr.c +++ b/board/freescale/ls1021atwr/ls1021atwr.c @@ -142,7 +142,7 @@ int checkboard(void) void ddrmc_init(void) { struct ccsr_ddr *ddr = (struct ccsr_ddr *)CONFIG_SYS_FSL_DDR_ADDR; - u32 temp_sdram_cfg; + u32 temp_sdram_cfg, tmp; out_be32(&ddr->sdram_cfg, DDR_SDRAM_CFG); @@ -189,6 +189,11 @@ void ddrmc_init(void) out_be32(&ddr->ddr_zq_cntl, DDR_DDR_ZQ_CNTL); out_be32(&ddr->cs0_config_2, DDR_CS0_CONFIG_2); + + /* DDR erratum A-009942 */ + tmp = in_be32(&ddr->debug[28]); + out_be32(&ddr->debug[28], tmp | 0x0070006f); + udelay(1); #ifdef CONFIG_DEEP_SLEEP @@ -480,6 +485,10 @@ void ls1twr_program_regulator(void) int board_init(void) { +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 + erratum_a010315(); +#endif + #ifndef CONFIG_SYS_FSL_NO_SERDES fsl_serdes_init(); #if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) @@ -489,10 +498,6 @@ int board_init(void) ls102xa_smmu_stream_id_init(); -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); -#endif - #ifdef CONFIG_U_QE u_qe_init(); #endif diff --git a/board/freescale/ls1043aqds/ls1043aqds.c b/board/freescale/ls1043aqds/ls1043aqds.c index 941dfbc..8835a49 100644 --- a/board/freescale/ls1043aqds/ls1043aqds.c +++ b/board/freescale/ls1043aqds/ls1043aqds.c @@ -17,7 +17,6 @@ #include <mmc.h> #include <scsi.h> #include <fm_eth.h> -#include <fsl_csu.h> #include <fsl_esdhc.h> #include <fsl_ifc.h> #include <spl.h> @@ -309,6 +308,10 @@ int misc_init_r(void) int board_init(void) { +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 + erratum_a010315(); +#endif + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); board_retimer_init(); @@ -316,9 +319,6 @@ int board_init(void) config_serdes_mux(); #endif -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); -#endif return 0; } diff --git a/board/freescale/ls1043ardb/ls1043ardb.c b/board/freescale/ls1043ardb/ls1043ardb.c index d3e37b4..e213128 100644 --- a/board/freescale/ls1043ardb/ls1043ardb.c +++ b/board/freescale/ls1043ardb/ls1043ardb.c @@ -16,7 +16,6 @@ #include <mmc.h> #include <scsi.h> #include <fm_eth.h> -#include <fsl_csu.h> #include <fsl_esdhc.h> #include <fsl_ifc.h> #include <fsl_sec.h> @@ -86,12 +85,29 @@ int board_init(void) { struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; +#ifdef CONFIG_SYS_FSL_ERRATUM_A010315 + erratum_a010315(); +#endif + #ifdef CONFIG_FSL_IFC init_final_memctl_regs(); #endif -#ifdef CONFIG_LAYERSCAPE_NS_ACCESS - enable_layerscape_ns_access(); +#ifdef CONFIG_SECURE_BOOT + /* In case of Secure Boot, the IBR configures the SMMU + * to allow only Secure transactions. + * SMMU must be reset in bypass mode. + * Set the ClientPD bit and Clear the USFCFG Bit + */ + u32 val; + val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); + out_le32(SMMU_SCR0, val); + val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); + out_le32(SMMU_NSCR0, val); +#endif + +#ifdef CONFIG_FSL_CAAM + sec_init(); #endif #ifdef CONFIG_FSL_LS_PPA @@ -137,21 +153,6 @@ int config_board_mux(void) int misc_init_r(void) { config_board_mux(); -#ifdef CONFIG_SECURE_BOOT - /* In case of Secure Boot, the IBR configures the SMMU - * to allow only Secure transactions. - * SMMU must be reset in bypass mode. - * Set the ClientPD bit and Clear the USFCFG Bit - */ - u32 val; - val = (in_le32(SMMU_SCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); - out_le32(SMMU_SCR0, val); - val = (in_le32(SMMU_NSCR0) | SCR0_CLIENTPD_MASK) & ~(SCR0_USFCFG_MASK); - out_le32(SMMU_NSCR0, val); -#endif -#ifdef CONFIG_FSL_CAAM - return sec_init(); -#endif return 0; } #endif diff --git a/board/freescale/ls1046aqds/Kconfig b/board/freescale/ls1046aqds/Kconfig new file mode 100644 index 0000000..723f4ba --- /dev/null +++ b/board/freescale/ls1046aqds/Kconfig @@ -0,0 +1,15 @@ +if TARGET_LS1046AQDS + +config SYS_BOARD + default "ls1046aqds" + +config SYS_VENDOR + default "freescale" + +config SYS_SOC + default "fsl-layerscape" + +config SYS_CONFIG_NAME + default "ls1046aqds" + +endif diff --git a/board/freescale/ls1046aqds/MAINTAINERS b/board/freescale/ls1046aqds/MAINTAINERS new file mode 100644 index 0000000..b4549ae --- /dev/null +++ b/board/freescale/ls1046aqds/MAINTAINERS @@ -0,0 +1,10 @@ +LS1046AQDS BOARD +M: Mingkai Hu <Mingkai.Hu@nxp.com> +S: Maintained +F: board/freescale/ls1046aqds/ +F: include/configs/ls1046aqds.h +F: configs/ls1046aqds_defconfig +F: configs/ls1046aqds_nand_defconfig +F: configs/ls1046aqds_sdcard_ifc_defconfig +F: configs/ls1046aqds_sdcard_qspi_defconfig +F: configs/ls1046aqds_qspi_defconfig diff --git a/board/freescale/ls1046aqds/Makefile b/board/freescale/ls1046aqds/Makefile new file mode 100644 index 0000000..df6e546 --- /dev/null +++ b/board/freescale/ls1046aqds/Makefile @@ -0,0 +1,9 @@ +# +# Copyright 2016 Freescale Semiconductor, Inc. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += ddr.o +obj-y += eth.o +obj-y += ls1046aqds.o diff --git a/board/freescale/ls1046aqds/README b/board/freescale/ls1046aqds/README new file mode 100644 index 0000000..b8fa326 --- /dev/null +++ b/board/freescale/ls1046aqds/README @@ -0,0 +1,70 @@ +Overview +-------- +The LS1046A Development System (QDS) is a high-performance computing, +evaluation, and development platform that supports the QorIQ LS1046A +LayerScape Architecture processor. The LS1046AQDS provides SW development +platform for the Freescale LS1046A processor series, with a complete +debugging environment. + +LS1046A SoC Overview +-------------------- +Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1046A +SoC overview. + + LS1046AQDS board Overview + ----------------------- + - SERDES Connections, 8 lanes supporting: + - PCI Express - 3.0 + - SGMII, SGMII 2.5 + - QSGMII + - SATA 3.0 + - XFI + - DDR Controller + - 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s + -IFC/Local Bus + - One in-socket 128 MB NOR flash 16-bit data bus + - One 512 MB NAND flash with ECC support + - PromJet Port + - FPGA connection + - USB 3.0 + - Three high speed USB 3.0 ports + - First USB 3.0 port configured as Host with Type-A connector + - The other two USB 3.0 ports configured as OTG with micro-AB connector + - SDHC port connects directly to an adapter card slot, featuring: + - Optional clock feedback paths, and optional high-speed voltage translation assistance + - SD slots for SD, SDHC (1x, 4x, 8x), and/or MMC + - eMMC memory devices + - DSPI: Onboard support for three SPI flash memory devices + - 4 I2C controllers + - One SATA onboard connectors + - UART + - Two 4-pin serial ports at up to 115.2 Kbit/s + - Two DB9 D-Type connectors supporting one Serial port each + - ARM JTAG support + +Memory map from core's view +---------------------------- +Start Address End Address Description Size +0x00_0000_0000 - 0x00_000F_FFFF Secure Boot ROM 1MB +0x00_0100_0000 - 0x00_0FFF_FFFF CCSRBAR 240MB +0x00_1000_0000 - 0x00_1000_FFFF OCRAM0 64KB +0x00_1001_0000 - 0x00_1001_FFFF OCRAM1 64KB +0x00_2000_0000 - 0x00_20FF_FFFF DCSR 16MB +0x00_6000_0000 - 0x00_67FF_FFFF IFC - NOR Flash 128MB +0x00_7E80_0000 - 0x00_7E80_FFFF IFC - NAND Flash 64KB +0x00_7FB0_0000 - 0x00_7FB0_0FFF IFC - FPGA 4KB +0x00_8000_0000 - 0x00_FFFF_FFFF DRAM1 2GB +0x05_0000_0000 - 0x05_07FF_FFFF QMAN S/W Portal 128M +0x05_0800_0000 - 0x05_0FFF_FFFF BMAN S/W Portal 128M +0x08_8000_0000 - 0x09_FFFF_FFFF DRAM2 6GB +0x40_0000_0000 - 0x47_FFFF_FFFF PCI Express1 32G +0x48_0000_0000 - 0x4F_FFFF_FFFF PCI Express2 32G +0x50_0000_0000 - 0x57_FFFF_FFFF PCI Express3 32G + +Booting Options +--------------- +a) Promjet Boot +b) NOR boot +c) NAND boot +d) SD boot +e) QSPI boot diff --git a/board/freescale/ls1046aqds/ddr.c b/board/freescale/ls1046aqds/ddr.c new file mode 100644 index 0000000..d813965 --- /dev/null +++ b/board/freescale/ls1046aqds/ddr.c @@ -0,0 +1,140 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <fsl_ddr_sdram.h> +#include <fsl_ddr_dimm_params.h> +#ifdef CONFIG_FSL_DEEP_SLEEP +#include <fsl_sleep.h> +#endif +#include "ddr.h" + +DECLARE_GLOBAL_DATA_PTR; + +void fsl_ddr_board_options(memctl_options_t *popts, + dimm_params_t *pdimm, + unsigned int ctrl_num) +{ + const struct board_specific_parameters *pbsp, *pbsp_highest = NULL; + ulong ddr_freq; + + if (ctrl_num > 3) { + printf("Not supported controller number %d\n", ctrl_num); + return; + } + if (!pdimm->n_ranks) + return; + + pbsp = udimms[0]; + + /* Get clk_adjust, wrlvl_start, wrlvl_ctl, according to the board ddr + * freqency and n_banks specified in board_specific_parameters table. + */ + ddr_freq = get_ddr_freq(0) / 1000000; + while (pbsp->datarate_mhz_high) { + if (pbsp->n_ranks == pdimm->n_ranks) { + if (ddr_freq <= pbsp->datarate_mhz_high) { + popts->clk_adjust = pbsp->clk_adjust; + popts->wrlvl_start = pbsp->wrlvl_start; + popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2; + popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3; + goto found; + } + pbsp_highest = pbsp; + } + pbsp++; + } + + if (pbsp_highest) { + printf("Error: board specific timing not found for %lu MT/s\n", + ddr_freq); + printf("Trying to use the highest speed (%u) parameters\n", + pbsp_highest->datarate_mhz_high); + popts->clk_adjust = pbsp_highest->clk_adjust; + popts->wrlvl_start = pbsp_highest->wrlvl_start; + popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2; + popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3; + } else { + panic("DIMM is not supported by this board"); + } +found: + debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n", + pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb); + + popts->data_bus_width = 0; /* 64b data bus */ + popts->otf_burst_chop_en = 0; + popts->burst_length = DDR_BL8; + popts->bstopre = 0; /* enable auto precharge */ + + popts->half_strength_driver_enable = 0; + /* + * Write leveling override + */ + popts->wrlvl_override = 1; + popts->wrlvl_sample = 0xf; + + /* + * Rtt and Rtt_WR override + */ + popts->rtt_override = 0; + + /* Enable ZQ calibration */ + popts->zq_en = 1; + + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | + DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2; +} + +phys_size_t initdram(int board_type) +{ + phys_size_t dram_size; + +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) + return fsl_ddr_sdram_size(); +#else + puts("Initializing DDR....using SPD\n"); + + dram_size = fsl_ddr_sdram(); +#endif + +#ifdef CONFIG_FSL_DEEP_SLEEP + fsl_dp_ddr_restore(); +#endif + + erratum_a008850_post(); + + return dram_size; +} + +void dram_init_banksize(void) +{ + /* + * gd->arch.secure_ram tracks the location of secure memory. + * It was set as if the memory starts from 0. + * The address needs to add the offset of its bank. + */ + gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; + if (gd->ram_size > CONFIG_SYS_DDR_BLOCK1_SIZE) { + gd->bd->bi_dram[0].size = CONFIG_SYS_DDR_BLOCK1_SIZE; + gd->bd->bi_dram[1].start = CONFIG_SYS_DDR_BLOCK2_BASE; + gd->bd->bi_dram[1].size = gd->ram_size - + CONFIG_SYS_DDR_BLOCK1_SIZE; +#ifdef CONFIG_SYS_MEM_RESERVE_SECURE + gd->arch.secure_ram = gd->bd->bi_dram[1].start + + gd->arch.secure_ram - + CONFIG_SYS_DDR_BLOCK1_SIZE; + gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED; +#endif + } else { + gd->bd->bi_dram[0].size = gd->ram_size; +#ifdef CONFIG_SYS_MEM_RESERVE_SECURE + gd->arch.secure_ram = gd->bd->bi_dram[0].start + + gd->arch.secure_ram; + gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED; +#endif + } +} diff --git a/board/freescale/ls1046aqds/ddr.h b/board/freescale/ls1046aqds/ddr.h new file mode 100644 index 0000000..b594032 --- /dev/null +++ b/board/freescale/ls1046aqds/ddr.h @@ -0,0 +1,44 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DDR_H__ +#define __DDR_H__ + +void erratum_a008850_post(void); + +struct board_specific_parameters { + u32 n_ranks; + u32 datarate_mhz_high; + u32 rank_gb; + u32 clk_adjust; + u32 wrlvl_start; + u32 wrlvl_ctl_2; + u32 wrlvl_ctl_3; +}; + +/* + * These tables contain all valid speeds we want to override with board + * specific parameters. datarate_mhz_high values need to be in ascending order + * for each n_ranks group. + */ +static const struct board_specific_parameters udimm0[] = { + /* + * memory controller 0 + * num| hi| rank| clk| wrlvl | wrlvl | wrlvl | + * ranks| mhz| GB |adjst| start | ctl2 | ctl3 | + */ + {2, 1350, 0, 8, 6, 0x0708090B, 0x0C0D0E09,}, + {2, 1666, 0, 8, 7, 0x08090A0C, 0x0D0F100B,}, + {2, 1900, 0, 8, 7, 0x09090B0D, 0x0E10120B,}, + {2, 2300, 0, 8, 9, 0x0A0C0D11, 0x1214150E,}, + {} +}; + +static const struct board_specific_parameters *udimms[] = { + udimm0, +}; + +#endif diff --git a/board/freescale/ls1046aqds/eth.c b/board/freescale/ls1046aqds/eth.c new file mode 100644 index 0000000..046db11 --- /dev/null +++ b/board/freescale/ls1046aqds/eth.c @@ -0,0 +1,415 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> +#include <netdev.h> +#include <fdt_support.h> +#include <fm_eth.h> +#include <fsl_mdio.h> +#include <fsl_dtsec.h> +#include <malloc.h> +#include <asm/arch/fsl_serdes.h> + +#include "../common/qixis.h" +#include "../common/fman.h" +#include "ls1046aqds_qixis.h" + +#define EMI_NONE 0xFF +#define EMI1_RGMII1 0 +#define EMI1_RGMII2 1 +#define EMI1_SLOT1 2 +#define EMI1_SLOT2 3 +#define EMI1_SLOT4 4 + +static int mdio_mux[NUM_FM_PORTS]; + +static const char * const mdio_names[] = { + "LS1046AQDS_MDIO_RGMII1", + "LS1046AQDS_MDIO_RGMII2", + "LS1046AQDS_MDIO_SLOT1", + "LS1046AQDS_MDIO_SLOT2", + "LS1046AQDS_MDIO_SLOT4", + "NULL", +}; + +/* Map SerDes 1 & 2 lanes to default slot. */ +static u8 lane_to_slot[] = {1, 1, 1, 1, 0, 4, 0 , 0}; + +static const char *ls1046aqds_mdio_name_for_muxval(u8 muxval) +{ + return mdio_names[muxval]; +} + +struct mii_dev *mii_dev_for_muxval(u8 muxval) +{ + struct mii_dev *bus; + const char *name; + + if (muxval > EMI1_SLOT4) + return NULL; + + name = ls1046aqds_mdio_name_for_muxval(muxval); + + if (!name) { + printf("No bus for muxval %x\n", muxval); + return NULL; + } + + bus = miiphy_get_dev_by_name(name); + + if (!bus) { + printf("No bus by name %s\n", name); + return NULL; + } + + return bus; +} + +struct ls1046aqds_mdio { + u8 muxval; + struct mii_dev *realbus; +}; + +static void ls1046aqds_mux_mdio(u8 muxval) +{ + u8 brdcfg4; + + if (muxval < 7) { + brdcfg4 = QIXIS_READ(brdcfg[4]); + brdcfg4 &= ~BRDCFG4_EMISEL_MASK; + brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT); + QIXIS_WRITE(brdcfg[4], brdcfg4); + } +} + +static int ls1046aqds_mdio_read(struct mii_dev *bus, int addr, int devad, + int regnum) +{ + struct ls1046aqds_mdio *priv = bus->priv; + + ls1046aqds_mux_mdio(priv->muxval); + + return priv->realbus->read(priv->realbus, addr, devad, regnum); +} + +static int ls1046aqds_mdio_write(struct mii_dev *bus, int addr, int devad, + int regnum, u16 value) +{ + struct ls1046aqds_mdio *priv = bus->priv; + + ls1046aqds_mux_mdio(priv->muxval); + + return priv->realbus->write(priv->realbus, addr, devad, + regnum, value); +} + +static int ls1046aqds_mdio_reset(struct mii_dev *bus) +{ + struct ls1046aqds_mdio *priv = bus->priv; + + return priv->realbus->reset(priv->realbus); +} + +static int ls1046aqds_mdio_init(char *realbusname, u8 muxval) +{ + struct ls1046aqds_mdio *pmdio; + struct mii_dev *bus = mdio_alloc(); + + if (!bus) { + printf("Failed to allocate ls1046aqds MDIO bus\n"); + return -1; + } + + pmdio = malloc(sizeof(*pmdio)); + if (!pmdio) { + printf("Failed to allocate ls1046aqds private data\n"); + free(bus); + return -1; + } + + bus->read = ls1046aqds_mdio_read; + bus->write = ls1046aqds_mdio_write; + bus->reset = ls1046aqds_mdio_reset; + sprintf(bus->name, ls1046aqds_mdio_name_for_muxval(muxval)); + + pmdio->realbus = miiphy_get_dev_by_name(realbusname); + + if (!pmdio->realbus) { + printf("No bus with name %s\n", realbusname); + free(bus); + free(pmdio); + return -1; + } + + pmdio->muxval = muxval; + bus->priv = pmdio; + return mdio_register(bus); +} + +void board_ft_fman_fixup_port(void *fdt, char *compat, phys_addr_t addr, + enum fm_port port, int offset) +{ + struct fixed_link f_link; + + if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII) { + switch (port) { + case FM1_DTSEC9: + fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p1"); + break; + case FM1_DTSEC10: + fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p2"); + break; + case FM1_DTSEC5: + fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p3"); + break; + case FM1_DTSEC6: + fdt_set_phy_handle(fdt, compat, addr, "sgmii_s1_p4"); + break; + case FM1_DTSEC2: + fdt_set_phy_handle(fdt, compat, addr, "sgmii_s4_p1"); + break; + default: + break; + } + } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_SGMII_2500) { + /* 2.5G SGMII interface */ + f_link.phy_id = cpu_to_fdt32(port); + f_link.duplex = cpu_to_fdt32(1); + f_link.link_speed = cpu_to_fdt32(1000); + f_link.pause = 0; + f_link.asym_pause = 0; + /* no PHY for 2.5G SGMII on QDS */ + fdt_delprop(fdt, offset, "phy-handle"); + fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link)); + fdt_setprop_string(fdt, offset, "phy-connection-type", + "sgmii-2500"); + } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_QSGMII) { + switch (port) { + case FM1_DTSEC1: + fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p4"); + break; + case FM1_DTSEC5: + fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p2"); + break; + case FM1_DTSEC6: + fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p1"); + break; + case FM1_DTSEC10: + fdt_set_phy_handle(fdt, compat, addr, "qsgmii_s2_p3"); + break; + default: + break; + } + fdt_delprop(fdt, offset, "phy-connection-type"); + fdt_setprop_string(fdt, offset, "phy-connection-type", + "qsgmii"); + } else if (fm_info_get_enet_if(port) == PHY_INTERFACE_MODE_XGMII && + (port == FM1_10GEC1 || port == FM1_10GEC2)) { + /* XFI interface */ + f_link.phy_id = cpu_to_fdt32(port); + f_link.duplex = cpu_to_fdt32(1); + f_link.link_speed = cpu_to_fdt32(10000); + f_link.pause = 0; + f_link.asym_pause = 0; + /* no PHY for XFI */ + fdt_delprop(fdt, offset, "phy-handle"); + fdt_setprop(fdt, offset, "fixed-link", &f_link, sizeof(f_link)); + fdt_setprop_string(fdt, offset, "phy-connection-type", "xgmii"); + } +} + +void fdt_fixup_board_enet(void *fdt) +{ + int i; + + for (i = FM1_DTSEC1; i < NUM_FM_PORTS; i++) { + switch (fm_info_get_enet_if(i)) { + case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_QSGMII: + switch (mdio_mux[i]) { + case EMI1_SLOT1: + fdt_status_okay_by_alias(fdt, "emi1_slot1"); + break; + case EMI1_SLOT2: + fdt_status_okay_by_alias(fdt, "emi1_slot2"); + break; + case EMI1_SLOT4: + fdt_status_okay_by_alias(fdt, "emi1_slot4"); + break; + default: + break; + } + break; + default: + break; + } + } +} + +int board_eth_init(bd_t *bis) +{ +#ifdef CONFIG_FMAN_ENET + int i, idx, lane, slot, interface; + struct memac_mdio_info dtsec_mdio_info; + struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); + u32 srds_s1, srds_s2; + u8 brdcfg12; + + srds_s1 = in_be32(&gur->rcwsr[4]) & + FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK; + srds_s1 >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT; + + srds_s2 = in_be32(&gur->rcwsr[4]) & + FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_MASK; + srds_s2 >>= FSL_CHASSIS2_RCWSR4_SRDS2_PRTCL_SHIFT; + + /* Initialize the mdio_mux array so we can recognize empty elements */ + for (i = 0; i < NUM_FM_PORTS; i++) + mdio_mux[i] = EMI_NONE; + + dtsec_mdio_info.regs = + (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR; + + dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME; + + /* Register the 1G MDIO bus */ + fm_memac_mdio_init(bis, &dtsec_mdio_info); + + /* Register the muxing front-ends to the MDIO buses */ + ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII1); + ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII2); + ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1); + ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT2); + ls1046aqds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4); + + /* Set the two on-board RGMII PHY address */ + fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR); + fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR); + + switch (srds_s1) { + case 0x3333: + /* SGMII on slot 1, MAC 9 */ + fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR); + case 0x1333: + case 0x2333: + /* SGMII on slot 1, MAC 10 */ + fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR); + case 0x1133: + case 0x2233: + /* SGMII on slot 1, MAC 5/6 */ + fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR); + break; + case 0x1040: + case 0x2040: + /* QSGMII on lane B, MAC 6/5/10/1 */ + fm_info_set_phy_address(FM1_DTSEC6, + QSGMII_CARD_PORT1_PHY_ADDR_S2); + fm_info_set_phy_address(FM1_DTSEC5, + QSGMII_CARD_PORT2_PHY_ADDR_S2); + fm_info_set_phy_address(FM1_DTSEC10, + QSGMII_CARD_PORT3_PHY_ADDR_S2); + fm_info_set_phy_address(FM1_DTSEC1, + QSGMII_CARD_PORT4_PHY_ADDR_S2); + break; + case 0x3363: + /* SGMII on slot 1, MAC 9/10 */ + fm_info_set_phy_address(FM1_DTSEC9, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC10, SGMII_CARD_PORT2_PHY_ADDR); + case 0x1163: + case 0x2263: + case 0x2223: + /* SGMII on slot 1, MAC 6 */ + fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT4_PHY_ADDR); + break; + default: + printf("Invalid SerDes protocol 0x%x for LS1046AQDS\n", + srds_s1); + break; + } + + if (srds_s2 == 0x5a59 || srds_s2 == 0x5a06) + /* SGMII on slot 4, MAC 2 */ + fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT1_PHY_ADDR); + + for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { + idx = i - FM1_DTSEC1; + interface = fm_info_get_enet_if(i); + switch (interface) { + case PHY_INTERFACE_MODE_SGMII: + case PHY_INTERFACE_MODE_QSGMII: + if (interface == PHY_INTERFACE_MODE_SGMII) { + if (i == FM1_DTSEC5) { + /* route lane 2 to slot1 so to have + * one sgmii riser card supports + * MAC5 and MAC6. + */ + brdcfg12 = QIXIS_READ(brdcfg[12]); + QIXIS_WRITE(brdcfg[12], + brdcfg12 | 0x80); + } + lane = serdes_get_first_lane(FSL_SRDS_1, + SGMII_FM1_DTSEC1 + idx); + } else { + /* clear the bit 7 to route lane B on slot2. */ + brdcfg12 = QIXIS_READ(brdcfg[12]); + QIXIS_WRITE(brdcfg[12], brdcfg12 & 0x7f); + + lane = serdes_get_first_lane(FSL_SRDS_1, + QSGMII_FM1_A); + lane_to_slot[lane] = 2; + } + + if (i == FM1_DTSEC2) + lane = 5; + + if (lane < 0) + break; + + slot = lane_to_slot[lane]; + debug("FM1@DTSEC%u expects SGMII in slot %u\n", + idx + 1, slot); + if (QIXIS_READ(present2) & (1 << (slot - 1))) + fm_disable_port(i); + + switch (slot) { + case 1: + mdio_mux[i] = EMI1_SLOT1; + fm_info_set_mdio(i, mii_dev_for_muxval( + mdio_mux[i])); + break; + case 2: + mdio_mux[i] = EMI1_SLOT2; + fm_info_set_mdio(i, mii_dev_for_muxval( + mdio_mux[i])); + break; + case 4: + mdio_mux[i] = EMI1_SLOT4; + fm_info_set_mdio(i, mii_dev_for_muxval( + mdio_mux[i])); + break; + default: + break; + } + break; + case PHY_INTERFACE_MODE_RGMII: + if (i == FM1_DTSEC3) + mdio_mux[i] = EMI1_RGMII1; + else if (i == FM1_DTSEC4) + mdio_mux[i] = EMI1_RGMII2; + fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); + break; + default: + break; + } + } + + cpu_eth_init(bis); +#endif /* CONFIG_FMAN_ENET */ + + return pci_eth_init(bis); +} diff --git a/board/freescale/ls1046aqds/ls1046aqds.c b/board/freescale/ls1046aqds/ls1046aqds.c new file mode 100644 index 0000000..8c18538 --- /dev/null +++ b/board/freescale/ls1046aqds/ls1046aqds.c @@ -0,0 +1,298 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <i2c.h> +#include <fdt_support.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/fsl_serdes.h> +#include <asm/arch/fdt.h> +#include <asm/arch/soc.h> +#include <ahci.h> +#include <hwconfig.h> +#include <mmc.h> +#include <scsi.h> +#include <fm_eth.h> +#include <fsl_csu.h> +#include <fsl_esdhc.h> +#include <fsl_ifc.h> +#include <spl.h> + +#include "../common/vid.h" +#include "../common/qixis.h" +#include "ls1046aqds_qixis.h" + +DECLARE_GLOBAL_DATA_PTR; + +enum { + MUX_TYPE_GPIO, +}; + +int checkboard(void) +{ + char buf[64]; +#ifndef CONFIG_SD_BOOT + u8 sw; +#endif + + puts("Board: LS1046AQDS, boot from "); + +#ifdef CONFIG_SD_BOOT + puts("SD\n"); +#else + sw = QIXIS_READ(brdcfg[0]); + sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT; + + if (sw < 0x8) + printf("vBank: %d\n", sw); + else if (sw == 0x8) + puts("PromJet\n"); + else if (sw == 0x9) + puts("NAND\n"); + else if (sw == 0xF) + printf("QSPI\n"); + else + printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH); +#endif + + printf("Sys ID: 0x%02x, Sys Ver: 0x%02x\n", + QIXIS_READ(id), QIXIS_READ(arch)); + + printf("FPGA: v%d (%s), build %d\n", + (int)QIXIS_READ(scver), qixis_read_tag(buf), + (int)qixis_read_minor()); + + return 0; +} + +bool if_board_diff_clk(void) +{ + u8 diff_conf = QIXIS_READ(brdcfg[11]); + + return diff_conf & 0x40; +} + +unsigned long get_board_sys_clk(void) +{ + u8 sysclk_conf = QIXIS_READ(brdcfg[1]); + + switch (sysclk_conf & 0x0f) { + case QIXIS_SYSCLK_64: + return 64000000; + case QIXIS_SYSCLK_83: + return 83333333; + case QIXIS_SYSCLK_100: + return 100000000; + case QIXIS_SYSCLK_125: + return 125000000; + case QIXIS_SYSCLK_133: + return 133333333; + case QIXIS_SYSCLK_150: + return 150000000; + case QIXIS_SYSCLK_160: + return 160000000; + case QIXIS_SYSCLK_166: + return 166666666; + } + + return 66666666; +} + +unsigned long get_board_ddr_clk(void) +{ + u8 ddrclk_conf = QIXIS_READ(brdcfg[1]); + + if (if_board_diff_clk()) + return get_board_sys_clk(); + switch ((ddrclk_conf & 0x30) >> 4) { + case QIXIS_DDRCLK_100: + return 100000000; + case QIXIS_DDRCLK_125: + return 125000000; + case QIXIS_DDRCLK_133: + return 133333333; + } + + return 66666666; +} + +int select_i2c_ch_pca9547(u8 ch) +{ + int ret; + + ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1); + if (ret) { + puts("PCA: failed to select proper channel\n"); + return ret; + } + + return 0; +} + +int dram_init(void) +{ + /* + * When resuming from deep sleep, the I2C channel may not be + * in the default channel. So, switch to the default channel + * before accessing DDR SPD. + */ + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); + gd->ram_size = initdram(0); + + return 0; +} + +int i2c_multiplexer_select_vid_channel(u8 channel) +{ + return select_i2c_ch_pca9547(channel); +} + +int board_early_init_f(void) +{ +#ifdef CONFIG_HAS_FSL_XHCI_USB + struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; + u32 usb_pwrfault; +#endif + +#ifdef CONFIG_SYS_I2C_EARLY_INIT + i2c_early_init_f(); +#endif + fsl_lsch2_early_init_f(); + +#ifdef CONFIG_HAS_FSL_XHCI_USB + out_be32(&scfg->rcwpmuxcr0, 0x3333); + out_be32(&scfg->usbdrvvbus_selcr, SCFG_USBDRVVBUS_SELCR_USB1); + usb_pwrfault = (SCFG_USBPWRFAULT_DEDICATED << + SCFG_USBPWRFAULT_USB3_SHIFT) | + (SCFG_USBPWRFAULT_DEDICATED << + SCFG_USBPWRFAULT_USB2_SHIFT) | + (SCFG_USBPWRFAULT_SHARED << + SCFG_USBPWRFAULT_USB1_SHIFT); + out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault); +#endif + + return 0; +} + +#ifdef CONFIG_FSL_DEEP_SLEEP +/* determine if it is a warm boot */ +bool is_warm_boot(void) +{ +#define DCFG_CCSR_CRSTSR_WDRFR (1 << 3) + struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR; + + if (in_be32(&gur->crstsr) & DCFG_CCSR_CRSTSR_WDRFR) + return 1; + + return 0; +} +#endif + +int config_board_mux(int ctrl_type) +{ + u8 reg14; + + reg14 = QIXIS_READ(brdcfg[14]); + + switch (ctrl_type) { + case MUX_TYPE_GPIO: + reg14 = (reg14 & (~0x6)) | 0x2; + break; + default: + puts("Unsupported mux interface type\n"); + return -1; + } + + QIXIS_WRITE(brdcfg[14], reg14); + + return 0; +} + +int config_serdes_mux(void) +{ + return 0; +} + +#ifdef CONFIG_MISC_INIT_R +int misc_init_r(void) +{ + if (hwconfig("gpio")) + config_board_mux(MUX_TYPE_GPIO); + + return 0; +} +#endif + +int board_init(void) +{ + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); + +#ifdef CONFIG_SYS_FSL_SERDES + config_serdes_mux(); +#endif + +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS + enable_layerscape_ns_access(); +#endif + + if (adjust_vdd(0)) + printf("Warning: Adjusting core voltage failed.\n"); + + return 0; +} + +#ifdef CONFIG_OF_BOARD_SETUP +int ft_board_setup(void *blob, bd_t *bd) +{ + u64 base[CONFIG_NR_DRAM_BANKS]; + u64 size[CONFIG_NR_DRAM_BANKS]; + u8 reg; + + /* fixup DT for the two DDR banks */ + base[0] = gd->bd->bi_dram[0].start; + size[0] = gd->bd->bi_dram[0].size; + base[1] = gd->bd->bi_dram[1].start; + size[1] = gd->bd->bi_dram[1].size; + + fdt_fixup_memory_banks(blob, base, size, 2); + ft_cpu_setup(blob, bd); + +#ifdef CONFIG_SYS_DPAA_FMAN + fdt_fixup_fman_ethernet(blob); + fdt_fixup_board_enet(blob); +#endif + + reg = QIXIS_READ(brdcfg[0]); + reg = (reg & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT; + + /* Disable IFC if QSPI is enabled */ + if (reg == 0xF) + do_fixup_by_compat(blob, "fsl,ifc", + "status", "disabled", 8 + 1, 1); + + return 0; +} +#endif + +u8 flash_read8(void *addr) +{ + return __raw_readb(addr + 1); +} + +void flash_write16(u16 val, void *addr) +{ + u16 shftval = (((val >> 8) & 0xff) | ((val << 8) & 0xff00)); + + __raw_writew(shftval, addr); +} + +u16 flash_read16(void *addr) +{ + u16 val = __raw_readw(addr); + + return (((val) >> 8) & 0x00ff) | (((val) << 8) & 0xff00); +} diff --git a/board/freescale/ls1046aqds/ls1046aqds_pbi.cfg b/board/freescale/ls1046aqds/ls1046aqds_pbi.cfg new file mode 100644 index 0000000..5a6b7b8 --- /dev/null +++ b/board/freescale/ls1046aqds/ls1046aqds_pbi.cfg @@ -0,0 +1,17 @@ +#Configure Scratch register +09570600 00000000 +09570604 10000000 +#Alt base register +09570158 00001000 +#Disable CCI barrier tranaction +09570178 0000e010 +09180000 00000008 +#USB PHY frequency sel +09570418 0000009e +0957041c 0000009e +09570420 0000009e +#Serdes SATA +09eb1300 80104e20 +09eb08dc 00502880 +#flush PBI data +096100c0 000fffff diff --git a/board/freescale/ls1046aqds/ls1046aqds_qixis.h b/board/freescale/ls1046aqds/ls1046aqds_qixis.h new file mode 100644 index 0000000..58ab132 --- /dev/null +++ b/board/freescale/ls1046aqds/ls1046aqds_qixis.h @@ -0,0 +1,39 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __LS1046AQDS_QIXIS_H__ +#define __LS1046AQDS_QIXIS_H__ + +/* Definitions of QIXIS Registers for LS1046AQDS */ + +/* BRDCFG4[4:7] select EC1 and EC2 as a pair */ +#define BRDCFG4_EMISEL_MASK 0xe0 +#define BRDCFG4_EMISEL_SHIFT 5 + +/* SYSCLK */ +#define QIXIS_SYSCLK_66 0x0 +#define QIXIS_SYSCLK_83 0x1 +#define QIXIS_SYSCLK_100 0x2 +#define QIXIS_SYSCLK_125 0x3 +#define QIXIS_SYSCLK_133 0x4 +#define QIXIS_SYSCLK_150 0x5 +#define QIXIS_SYSCLK_160 0x6 +#define QIXIS_SYSCLK_166 0x7 +#define QIXIS_SYSCLK_64 0x8 + +/* DDRCLK */ +#define QIXIS_DDRCLK_66 0x0 +#define QIXIS_DDRCLK_100 0x1 +#define QIXIS_DDRCLK_125 0x2 +#define QIXIS_DDRCLK_133 0x3 + +/* BRDCFG2 - SD clock*/ +#define QIXIS_SDCLK1_100 0x0 +#define QIXIS_SDCLK1_125 0x1 +#define QIXIS_SDCLK1_165 0x2 +#define QIXIS_SDCLK1_100_SP 0x3 + +#endif diff --git a/board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg b/board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg new file mode 100644 index 0000000..b5fc08c --- /dev/null +++ b/board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 01ee0100 +# serdes protocol +0c150010 0e000000 00000000 00000000 +11335559 40005012 e0116000 c1000000 +00000000 00000000 00000000 00038800 +00000000 01001101 00000096 00000001 diff --git a/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg new file mode 100644 index 0000000..59d24d6 --- /dev/null +++ b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg @@ -0,0 +1,8 @@ +#PBL preamble and RCW header +aa55aa55 01ee0100 +# RCW +# Enable IFC; disable QSPI +0c150010 0e000000 00000000 00000000 +11335559 40005012 60040000 c1000000 +00000000 00000000 00000000 00038800 +00000000 01001101 00000096 00000001 diff --git a/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg new file mode 100644 index 0000000..9401a6f --- /dev/null +++ b/board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg @@ -0,0 +1,8 @@ +#PBL preamble and RCW header +aa55aa55 01ee0100 +# RCW +# Enable QSPI; disable IFC +0c150010 0e000000 00000000 00000000 +11335559 40005012 60040000 c1000000 +00000000 00000000 00000000 00038800 +20124000 01001101 00000096 00000001 diff --git a/board/freescale/ls1046ardb/Kconfig b/board/freescale/ls1046ardb/Kconfig new file mode 100644 index 0000000..a62255c --- /dev/null +++ b/board/freescale/ls1046ardb/Kconfig @@ -0,0 +1,16 @@ + +if TARGET_LS1046ARDB + +config SYS_BOARD + default "ls1046ardb" + +config SYS_VENDOR + default "freescale" + +config SYS_SOC + default "fsl-layerscape" + +config SYS_CONFIG_NAME + default "ls1046ardb" + +endif diff --git a/board/freescale/ls1046ardb/MAINTAINERS b/board/freescale/ls1046ardb/MAINTAINERS new file mode 100644 index 0000000..ff42bef --- /dev/null +++ b/board/freescale/ls1046ardb/MAINTAINERS @@ -0,0 +1,9 @@ +LS1046A BOARD +M: Mingkai Hu <mingkai.hu@nxp.com> +S: Maintained +F: board/freescale/ls1046ardb/ +F: board/freescale/ls1046ardb/ls1046ardb.c +F: include/configs/ls1046ardb.h +F: configs/ls1046ardb_qspi_defconfig +F: configs/ls1046ardb_sdcard_defconfig +F: configs/ls1046ardb_emmc_defconfig diff --git a/board/freescale/ls1046ardb/Makefile b/board/freescale/ls1046ardb/Makefile new file mode 100644 index 0000000..348eb76 --- /dev/null +++ b/board/freescale/ls1046ardb/Makefile @@ -0,0 +1,10 @@ +# +# Copyright 2016 Freescale Semiconductor +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += cpld.o +obj-y += ddr.o +obj-y += ls1046ardb.o +obj-$(CONFIG_SYS_DPAA_FMAN) += eth.o diff --git a/board/freescale/ls1046ardb/README b/board/freescale/ls1046ardb/README new file mode 100644 index 0000000..1ef7d47 --- /dev/null +++ b/board/freescale/ls1046ardb/README @@ -0,0 +1,76 @@ +Overview +-------- +The LS1046A Reference Design Board (RDB) is a high-performance computing, +evaluation, and development platform that supports the QorIQ LS1046A +LayerScape Architecture processor. The LS1046ARDB provides SW development +platform for the Freescale LS1046A processor series, with a complete +debugging environment. The LS1046A RDB is lead-free and RoHS-compliant. + +LS1046A SoC Overview +-------------------- +Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc for LS1046A +SoC overview. + + LS1046ARDB board Overview + ----------------------- + - SERDES1 Connections, 4 lanes supporting: + - Lane0: XFI with x1 RJ45 connector + - Lane1: XFI Cage + - Lane2: SGMII.5 + - Lane3: SGMII.6 + - SERDES2 Connections, 4 lanes supporting: + - Lane0: PCIe1 with miniPCIe slot + - Lane1: PCIe2 with PCIe x2 slot + - Lane2: PCIe3 with PCIe x4 slot + - Lane3: SATA + - DDR Controller + - 8GB 64bits DDR4 SDRAM. Support rates of up to 2133MT/s + -IFC/Local Bus + - One 512 MB NAND flash with ECC support + - CPLD connection + - USB 3.0 + - one Type A port, one Micro-AB port + - SDHC: connects directly to a full SD/MMC slot + - DSPI: 64 MB high-speed flash Memory for boot code and storage (up to 108MHz) + - 4 I2C controllers + - UART + - Two 4-pin serial ports at up to 115.2 Kbit/s + - Two DB9 D-Type connectors supporting one Serial port each + - ARM JTAG support + +Memory map from core's view +---------------------------- +Start Address End Address Description Size +0x00_0000_0000 - 0x00_000F_FFFF Secure Boot ROM 1MB +0x00_0100_0000 - 0x00_0FFF_FFFF CCSRBAR 240MB +0x00_1000_0000 - 0x00_1000_FFFF OCRAM0 64KB +0x00_1001_0000 - 0x00_1001_FFFF OCRAM1 64KB +0x00_2000_0000 - 0x00_20FF_FFFF DCSR 16MB +0x00_7E80_0000 - 0x00_7E80_FFFF IFC - NAND Flash 64KB +0x00_7FB0_0000 - 0x00_7FB0_0FFF IFC - CPLD 4KB +0x00_8000_0000 - 0x00_FFFF_FFFF DRAM1 2GB +0x05_0000_0000 - 0x05_07FF_FFFF QMAN S/W Portal 128M +0x05_0800_0000 - 0x05_0FFF_FFFF BMAN S/W Portal 128M +0x08_8000_0000 - 0x09_FFFF_FFFF DRAM2 6GB +0x40_0000_0000 - 0x47_FFFF_FFFF PCI Express1 32G +0x48_0000_0000 - 0x4F_FFFF_FFFF PCI Express2 32G +0x50_0000_0000 - 0x57_FFFF_FFFF PCI Express3 32G + +QSPI flash map: +Start Address End Address Description Size +0x00_4000_0000 - 0x00_400F_FFFF RCW + PBI 1MB +0x00_4010_0000 - 0x00_401F_FFFF U-Boot 1MB +0x00_4020_0000 - 0x00_402F_FFFF U-Boot Env 1MB +0x00_4030_0000 - 0x00_403F_FFFF FMan ucode 1MB +0x00_4040_0000 - 0x00_404F_FFFF UEFI 1MB +0x00_4050_0000 - 0x00_406F_FFFF PPA 2MB +0x00_4070_0000 - 0x00_408F_FFFF Secure boot header + + bootscript 2MB +0x00_4090_0000 - 0x00_40FF_FFFF Reserved 7MB +0x00_4100_0000 - 0x00_43FF_FFFF FIT Image 48MB + +Booting Options +--------------- +a) QSPI boot +b) SD boot +c) eMMC boot diff --git a/board/freescale/ls1046ardb/cpld.c b/board/freescale/ls1046ardb/cpld.c new file mode 100644 index 0000000..81a646e --- /dev/null +++ b/board/freescale/ls1046ardb/cpld.c @@ -0,0 +1,158 @@ +/* + * Copyright 2016 Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Freescale LS1046ARDB board-specific CPLD controlling supports. + */ + +#include <common.h> +#include <command.h> +#include <asm/io.h> +#include "cpld.h" + +u8 cpld_read(unsigned int reg) +{ + void *p = (void *)CONFIG_SYS_CPLD_BASE; + + return in_8(p + reg); +} + +void cpld_write(unsigned int reg, u8 value) +{ + void *p = (void *)CONFIG_SYS_CPLD_BASE; + + out_8(p + reg, value); +} + +/* Set the boot bank to the alternate bank */ +void cpld_set_altbank(void) +{ + u16 reg = CPLD_CFG_RCW_SRC_QSPI; + u8 reg4 = CPLD_READ(soft_mux_on); + u8 reg5 = (u8)(reg >> 1); + u8 reg6 = (u8)(reg & 1); + u8 reg7 = CPLD_READ(vbank); + + cpld_rev_bit(®5); + + CPLD_WRITE(soft_mux_on, reg4 | CPLD_SW_MUX_BANK_SEL | 1); + + CPLD_WRITE(cfg_rcw_src1, reg5); + CPLD_WRITE(cfg_rcw_src2, reg6); + + reg7 = (reg7 & ~CPLD_BANK_SEL_MASK) | CPLD_BANK_SEL_ALTBANK; + CPLD_WRITE(vbank, reg7); + + CPLD_WRITE(system_rst, 1); +} + +/* Set the boot bank to the default bank */ +void cpld_set_defbank(void) +{ + u16 reg = CPLD_CFG_RCW_SRC_QSPI; + u8 reg4 = CPLD_READ(soft_mux_on); + u8 reg5 = (u8)(reg >> 1); + u8 reg6 = (u8)(reg & 1); + + cpld_rev_bit(®5); + + CPLD_WRITE(soft_mux_on, reg4 | CPLD_SW_MUX_BANK_SEL | 1); + + CPLD_WRITE(cfg_rcw_src1, reg5); + CPLD_WRITE(cfg_rcw_src2, reg6); + + CPLD_WRITE(vbank, 0); + + CPLD_WRITE(system_rst, 1); +} + +void cpld_set_sd(void) +{ + u16 reg = CPLD_CFG_RCW_SRC_SD; + u8 reg5 = (u8)(reg >> 1); + u8 reg6 = (u8)(reg & 1); + + cpld_rev_bit(®5); + + CPLD_WRITE(soft_mux_on, 1); + + CPLD_WRITE(cfg_rcw_src1, reg5); + CPLD_WRITE(cfg_rcw_src2, reg6); + + CPLD_WRITE(system_rst, 1); +} +#ifdef DEBUG +static void cpld_dump_regs(void) +{ + printf("cpld_ver = %x\n", CPLD_READ(cpld_ver)); + printf("cpld_ver_sub = %x\n", CPLD_READ(cpld_ver_sub)); + printf("pcba_ver = %x\n", CPLD_READ(pcba_ver)); + printf("soft_mux_on = %x\n", CPLD_READ(soft_mux_on)); + printf("cfg_rcw_src1 = %x\n", CPLD_READ(cfg_rcw_src1)); + printf("cfg_rcw_src2 = %x\n", CPLD_READ(cfg_rcw_src2)); + printf("vbank = %x\n", CPLD_READ(vbank)); + printf("sysclk_sel = %x\n", CPLD_READ(sysclk_sel)); + printf("uart_sel = %x\n", CPLD_READ(uart_sel)); + printf("sd1refclk_sel = %x\n", CPLD_READ(sd1refclk_sel)); + printf("rgmii_1588_sel = %x\n", CPLD_READ(rgmii_1588_sel)); + printf("1588_clk_sel = %x\n", CPLD_READ(reg_1588_clk_sel)); + printf("status_led = %x\n", CPLD_READ(status_led)); + printf("sd_emmc = %x\n", CPLD_READ(sd_emmc)); + printf("vdd_en = %x\n", CPLD_READ(vdd_en)); + printf("vdd_sel = %x\n", CPLD_READ(vdd_sel)); + putc('\n'); +} +#endif + +void cpld_rev_bit(unsigned char *value) +{ + u8 rev_val, val; + int i; + + val = *value; + rev_val = val & 1; + for (i = 1; i <= 7; i++) { + val >>= 1; + rev_val <<= 1; + rev_val |= val & 1; + } + + *value = rev_val; +} + +int do_cpld(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + int rc = 0; + + if (argc <= 1) + return cmd_usage(cmdtp); + + if (strcmp(argv[1], "reset") == 0) { + if (strcmp(argv[2], "altbank") == 0) + cpld_set_altbank(); + else if (strcmp(argv[2], "sd") == 0) + cpld_set_sd(); + else + cpld_set_defbank(); +#ifdef DEBUG + } else if (strcmp(argv[1], "dump") == 0) { + cpld_dump_regs(); +#endif + } else { + rc = cmd_usage(cmdtp); + } + + return rc; +} + +U_BOOT_CMD( + cpld, CONFIG_SYS_MAXARGS, 1, do_cpld, + "Reset the board or alternate bank", + "reset: reset to default bank\n" + "cpld reset altbank: reset to alternate bank\n" + "cpld reset sd: reset to boot from SD card\n" +#ifdef DEBUG + "cpld dump - display the CPLD registers\n" +#endif +); diff --git a/board/freescale/ls1046ardb/cpld.h b/board/freescale/ls1046ardb/cpld.h new file mode 100644 index 0000000..458da7e --- /dev/null +++ b/board/freescale/ls1046ardb/cpld.h @@ -0,0 +1,49 @@ +/* + * Copyright 2016 Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __CPLD_H__ +#define __CPLD_H__ + +/* + * CPLD register set of LS1046ARDB board-specific. + * CPLD Revision: V2.1 + */ +struct cpld_data { + u8 cpld_ver; /* 0x0 - CPLD Major Revision Register */ + u8 cpld_ver_sub; /* 0x1 - CPLD Minor Revision Register */ + u8 pcba_ver; /* 0x2 - PCBA Revision Register */ + u8 system_rst; /* 0x3 - system reset register */ + u8 soft_mux_on; /* 0x4 - Switch Control Enable Register */ + u8 cfg_rcw_src1; /* 0x5 - RCW Source Location POR Regsiter 1 */ + u8 cfg_rcw_src2; /* 0x6 - RCW Source Location POR Regsiter 2 */ + u8 vbank; /* 0x7 - QSPI Flash Bank Setting Register */ + u8 sysclk_sel; /* 0x8 - System clock POR Register */ + u8 uart_sel; /* 0x9 - UART1 Connection Control Register */ + u8 sd1refclk_sel; /* 0xA - */ + u8 rgmii_1588_sel; /* 0xB - */ + u8 reg_1588_clk_sel; /* 0xC - */ + u8 status_led; /* 0xD - */ + u8 global_rst; /* 0xE - */ + u8 sd_emmc; /* 0xF - SD/EMMC Interface Control Regsiter */ + u8 vdd_en; /* 0x10 - VDD Voltage Control Enable Register */ + u8 vdd_sel; /* 0x11 - VDD Voltage Control Register */ +}; + +u8 cpld_read(unsigned int reg); +void cpld_write(unsigned int reg, u8 value); +void cpld_rev_bit(unsigned char *value); + +#define CPLD_READ(reg) cpld_read(offsetof(struct cpld_data, reg)) +#define CPLD_WRITE(reg, value) \ + cpld_write(offsetof(struct cpld_data, reg), value) + +/* CPLD on IFC */ +#define CPLD_SW_MUX_BANK_SEL 0x40 +#define CPLD_BANK_SEL_MASK 0x07 +#define CPLD_BANK_SEL_ALTBANK 0x04 +#define CPLD_CFG_RCW_SRC_QSPI 0x044 +#define CPLD_CFG_RCW_SRC_SD 0x040 +#endif diff --git a/board/freescale/ls1046ardb/ddr.c b/board/freescale/ls1046ardb/ddr.c new file mode 100644 index 0000000..a9b7dbd --- /dev/null +++ b/board/freescale/ls1046ardb/ddr.c @@ -0,0 +1,140 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <fsl_ddr_sdram.h> +#include <fsl_ddr_dimm_params.h> +#include "ddr.h" +#ifdef CONFIG_FSL_DEEP_SLEEP +#include <fsl_sleep.h> +#endif + +DECLARE_GLOBAL_DATA_PTR; + +void fsl_ddr_board_options(memctl_options_t *popts, + dimm_params_t *pdimm, + unsigned int ctrl_num) +{ + const struct board_specific_parameters *pbsp, *pbsp_highest = NULL; + ulong ddr_freq; + + if (ctrl_num > 1) { + printf("Not supported controller number %d\n", ctrl_num); + return; + } + if (!pdimm->n_ranks) + return; + + pbsp = udimms[0]; + + /* Get clk_adjust, wrlvl_start, wrlvl_ctl, according to the board ddr + * freqency and n_banks specified in board_specific_parameters table. + */ + ddr_freq = get_ddr_freq(0) / 1000000; + while (pbsp->datarate_mhz_high) { + if (pbsp->n_ranks == pdimm->n_ranks) { + if (ddr_freq <= pbsp->datarate_mhz_high) { + popts->clk_adjust = pbsp->clk_adjust; + popts->wrlvl_start = pbsp->wrlvl_start; + popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2; + popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3; + goto found; + } + pbsp_highest = pbsp; + } + pbsp++; + } + + if (pbsp_highest) { + printf("Error: board specific timing not found for %lu MT/s\n", + ddr_freq); + printf("Trying to use the highest speed (%u) parameters\n", + pbsp_highest->datarate_mhz_high); + popts->clk_adjust = pbsp_highest->clk_adjust; + popts->wrlvl_start = pbsp_highest->wrlvl_start; + popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2; + popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3; + } else { + panic("DIMM is not supported by this board"); + } +found: + debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n", + pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb); + + popts->data_bus_width = 0; /* 64-bit data bus */ + popts->otf_burst_chop_en = 0; + popts->burst_length = DDR_BL8; + popts->bstopre = 0; /* enable auto precharge */ + + /* + * Factors to consider for half-strength driver enable: + * - number of DIMMs installed + */ + popts->half_strength_driver_enable = 0; + /* + * Write leveling override + */ + popts->wrlvl_override = 1; + popts->wrlvl_sample = 0xf; + + /* + * Rtt and Rtt_WR override + */ + popts->rtt_override = 0; + + /* Enable ZQ calibration */ + popts->zq_en = 1; + + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_80ohm); + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_80ohm) | + DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2; +} + +phys_size_t initdram(int board_type) +{ + phys_size_t dram_size; + +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) + return fsl_ddr_sdram_size(); +#else + puts("Initializing DDR....using SPD\n"); + + dram_size = fsl_ddr_sdram(); +#endif + + erratum_a008850_post(); + + return dram_size; +} + +void dram_init_banksize(void) +{ + /* + * gd->arch.secure_ram tracks the location of secure memory. + * It was set as if the memory starts from 0. + * The address needs to add the offset of its bank. + */ + gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; + if (gd->ram_size > CONFIG_SYS_DDR_BLOCK1_SIZE) { + gd->bd->bi_dram[0].size = CONFIG_SYS_DDR_BLOCK1_SIZE; + gd->bd->bi_dram[1].start = CONFIG_SYS_DDR_BLOCK2_BASE; + gd->bd->bi_dram[1].size = gd->ram_size - + CONFIG_SYS_DDR_BLOCK1_SIZE; +#ifdef CONFIG_SYS_MEM_RESERVE_SECURE + gd->arch.secure_ram = gd->bd->bi_dram[1].start + + gd->arch.secure_ram - + CONFIG_SYS_DDR_BLOCK1_SIZE; + gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED; +#endif + } else { + gd->bd->bi_dram[0].size = gd->ram_size; +#ifdef CONFIG_SYS_MEM_RESERVE_SECURE + gd->arch.secure_ram = gd->bd->bi_dram[0].start + + gd->arch.secure_ram; + gd->arch.secure_ram |= MEM_RESERVE_SECURE_MAINTAINED; +#endif + } +} diff --git a/board/freescale/ls1046ardb/ddr.h b/board/freescale/ls1046ardb/ddr.h new file mode 100644 index 0000000..9e440f6 --- /dev/null +++ b/board/freescale/ls1046ardb/ddr.h @@ -0,0 +1,44 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __DDR_H__ +#define __DDR_H__ + +void erratum_a008850_post(void); + +struct board_specific_parameters { + u32 n_ranks; + u32 datarate_mhz_high; + u32 rank_gb; + u32 clk_adjust; + u32 wrlvl_start; + u32 wrlvl_ctl_2; + u32 wrlvl_ctl_3; +}; + +/* + * These tables contain all valid speeds we want to override with board + * specific parameters. datarate_mhz_high values need to be in ascending order + * for each n_ranks group. + */ +static const struct board_specific_parameters udimm0[] = { + /* + * memory controller 0 + * num| hi| rank| clk| wrlvl | wrlvl | wrlvl + * ranks| mhz| GB |adjst| start | ctl2 | ctl3 + */ + {2, 1350, 0, 8, 6, 0x0708090B, 0x0C0D0E09,}, + {2, 1666, 0, 8, 7, 0x08090A0C, 0x0D0F100B,}, + {2, 1900, 0, 8, 7, 0x09090B0D, 0x0E10120B,}, + {2, 2300, 0, 8, 9, 0x0A0B0C10, 0x1213140E,}, + {} +}; + +static const struct board_specific_parameters *udimms[] = { + udimm0, +}; + +#endif diff --git a/board/freescale/ls1046ardb/eth.c b/board/freescale/ls1046ardb/eth.c new file mode 100644 index 0000000..ac8bbec --- /dev/null +++ b/board/freescale/ls1046ardb/eth.c @@ -0,0 +1,77 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ +#include <common.h> +#include <asm/io.h> +#include <netdev.h> +#include <fm_eth.h> +#include <fsl_dtsec.h> +#include <fsl_mdio.h> +#include <malloc.h> + +#include "../common/fman.h" + +int board_eth_init(bd_t *bis) +{ +#ifdef CONFIG_FMAN_ENET + int i; + struct memac_mdio_info dtsec_mdio_info; + struct memac_mdio_info tgec_mdio_info; + struct mii_dev *dev; + u32 srds_s1; + struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); + + srds_s1 = in_be32(&gur->rcwsr[4]) & + FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK; + srds_s1 >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT; + + dtsec_mdio_info.regs = + (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR; + + dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME; + + /* Register the 1G MDIO bus */ + fm_memac_mdio_init(bis, &dtsec_mdio_info); + + tgec_mdio_info.regs = + (struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR; + tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME; + + /* Register the 10G MDIO bus */ + fm_memac_mdio_init(bis, &tgec_mdio_info); + + /* Set the two on-board RGMII PHY address */ + fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR); + fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR); + + /* Set the two on-board SGMII PHY address */ + fm_info_set_phy_address(FM1_DTSEC5, SGMII_PHY1_ADDR); + fm_info_set_phy_address(FM1_DTSEC6, SGMII_PHY2_ADDR); + + /* Set the on-board AQ PHY address */ + fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR); + + switch (srds_s1) { + case 0x1133: + break; + default: + printf("Invalid SerDes protocol 0x%x for LS1046ARDB\n", + srds_s1); + break; + } + + dev = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME); + for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) + fm_info_set_mdio(i, dev); + + /* XFI on lane A, MAC 9 */ + dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME); + fm_info_set_mdio(FM1_10GEC1, dev); + + cpu_eth_init(bis); +#endif + + return pci_eth_init(bis); +} diff --git a/board/freescale/ls1046ardb/ls1046ardb.c b/board/freescale/ls1046ardb/ls1046ardb.c new file mode 100644 index 0000000..585c807 --- /dev/null +++ b/board/freescale/ls1046ardb/ls1046ardb.c @@ -0,0 +1,136 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <i2c.h> +#include <fdt_support.h> +#include <asm/io.h> +#include <asm/arch/clock.h> +#include <asm/arch/fsl_serdes.h> +#include <asm/arch/ppa.h> +#include <asm/arch/soc.h> +#include <hwconfig.h> +#include <ahci.h> +#include <mmc.h> +#include <scsi.h> +#include <fm_eth.h> +#include <fsl_csu.h> +#include <fsl_esdhc.h> +#include "cpld.h" + +DECLARE_GLOBAL_DATA_PTR; + +int checkboard(void) +{ + static const char *freq[2] = {"100.00MHZ", "156.25MHZ"}; + u8 cfg_rcw_src1, cfg_rcw_src2; + u16 cfg_rcw_src; + u8 sd1refclk_sel; + + puts("Board: LS1046ARDB, boot from "); + + cfg_rcw_src1 = CPLD_READ(cfg_rcw_src1); + cfg_rcw_src2 = CPLD_READ(cfg_rcw_src2); + cpld_rev_bit(&cfg_rcw_src1); + cfg_rcw_src = cfg_rcw_src1; + cfg_rcw_src = (cfg_rcw_src << 1) | cfg_rcw_src2; + + if (cfg_rcw_src == 0x44) + printf("QSPI vBank %d\n", CPLD_READ(vbank)); + else if (cfg_rcw_src == 0x40) + puts("SD\n"); + else + puts("Invalid setting of SW5\n"); + + printf("CPLD: V%x.%x\nPCBA: V%x.0\n", CPLD_READ(cpld_ver), + CPLD_READ(cpld_ver_sub), CPLD_READ(pcba_ver)); + + puts("SERDES Reference Clocks:\n"); + sd1refclk_sel = CPLD_READ(sd1refclk_sel); + printf("SD1_CLK1 = %s, SD1_CLK2 = %s\n", freq[sd1refclk_sel], freq[0]); + + return 0; +} + +int dram_init(void) +{ + gd->ram_size = initdram(0); + + return 0; +} + +int board_early_init_f(void) +{ + fsl_lsch2_early_init_f(); + + return 0; +} + +int board_init(void) +{ + struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; + +#ifdef CONFIG_LAYERSCAPE_NS_ACCESS + enable_layerscape_ns_access(); +#endif + +#ifdef CONFIG_FSL_LS_PPA + ppa_init(); +#endif + + /* invert AQR105 IRQ pins polarity */ + out_be32(&scfg->intpcr, AQR105_IRQ_MASK); + + return 0; +} + +void config_board_mux(void) +{ +#ifdef CONFIG_HAS_FSL_XHCI_USB + struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR; + u32 usb_pwrfault; + + /* USB3 is not used, configure mux to IIC4_SCL/IIC4_SDA */ + out_be32(&scfg->rcwpmuxcr0, 0x3300); + out_be32(&scfg->usbdrvvbus_selcr, SCFG_USBDRVVBUS_SELCR_USB1); + usb_pwrfault = (SCFG_USBPWRFAULT_DEDICATED << + SCFG_USBPWRFAULT_USB3_SHIFT) | + (SCFG_USBPWRFAULT_DEDICATED << + SCFG_USBPWRFAULT_USB2_SHIFT) | + (SCFG_USBPWRFAULT_SHARED << + SCFG_USBPWRFAULT_USB1_SHIFT); + out_be32(&scfg->usbpwrfault_selcr, usb_pwrfault); +#endif +} + +#ifdef CONFIG_MISC_INIT_R +int misc_init_r(void) +{ + config_board_mux(); + return 0; +} +#endif + +int ft_board_setup(void *blob, bd_t *bd) +{ + u64 base[CONFIG_NR_DRAM_BANKS]; + u64 size[CONFIG_NR_DRAM_BANKS]; + + /* fixup DT for the two DDR banks */ + base[0] = gd->bd->bi_dram[0].start; + size[0] = gd->bd->bi_dram[0].size; + base[1] = gd->bd->bi_dram[1].start; + size[1] = gd->bd->bi_dram[1].size; + + fdt_fixup_memory_banks(blob, base, size, 2); + ft_cpu_setup(blob, bd); + +#ifdef CONFIG_SYS_DPAA_FMAN + fdt_fixup_fman_ethernet(blob); +#endif + + return 0; +} diff --git a/board/freescale/ls1046ardb/ls1046ardb_pbi.cfg b/board/freescale/ls1046ardb/ls1046ardb_pbi.cfg new file mode 100644 index 0000000..5478217 --- /dev/null +++ b/board/freescale/ls1046ardb/ls1046ardb_pbi.cfg @@ -0,0 +1,22 @@ +#Configure Scratch register +09570600 00000000 +09570604 10000000 +#Disable CCI barrier tranaction +09570178 0000e010 +09180000 00000008 +#USB PHY frequency sel +09570418 0000009e +0957041c 0000009e +09570420 0000009e +#Serdes SATA +09eb1300 80104e20 +09eb08dc 00502880 +#PEX gen3 link +09570158 00000300 +89400890 01048000 +89500890 01048000 +89600890 01048000 +#Alt base register +09570158 00001000 +#flush PBI data +096100c0 000fffff diff --git a/board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg b/board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg new file mode 100644 index 0000000..6a5076e --- /dev/null +++ b/board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 01ee0100 +# RCW +0c150010 0e000000 00000000 00000000 +11335559 40000012 60040000 c1000000 +00000000 00000000 00000000 00238800 +20124000 00003000 00000096 00000001 diff --git a/board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg b/board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg new file mode 100644 index 0000000..d5265b8 --- /dev/null +++ b/board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 01ee0100 +# RCW +0c150010 0e000000 00000000 00000000 +11335559 40005012 60040000 c1000000 +00000000 00000000 00000000 00238800 +20124000 00003101 00000096 00000001 diff --git a/board/freescale/ls2080a/ls2080a.c b/board/freescale/ls2080a/ls2080a.c index 00337d7..d0a88d4 100644 --- a/board/freescale/ls2080a/ls2080a.c +++ b/board/freescale/ls2080a/ls2080a.c @@ -12,7 +12,6 @@ #include <asm/io.h> #include <fdt_support.h> #include <libfdt.h> -#include <fsl_debug_server.h> #include <fsl-mc/fsl_mc.h> #include <environment.h> #include <asm/arch/soc.h> @@ -60,10 +59,6 @@ int dram_init(void) #if defined(CONFIG_ARCH_MISC_INIT) int arch_misc_init(void) { -#ifdef CONFIG_FSL_DEBUG_SERVER - debug_server_init(); -#endif - return 0; } #endif diff --git a/board/freescale/ls2080aqds/ls2080aqds.c b/board/freescale/ls2080aqds/ls2080aqds.c index 7d95deb..ca4a2e5 100644 --- a/board/freescale/ls2080aqds/ls2080aqds.c +++ b/board/freescale/ls2080aqds/ls2080aqds.c @@ -12,7 +12,6 @@ #include <asm/io.h> #include <fdt_support.h> #include <libfdt.h> -#include <fsl_debug_server.h> #include <fsl-mc/fsl_mc.h> #include <environment.h> #include <i2c.h> @@ -265,9 +264,6 @@ int dram_init(void) #if defined(CONFIG_ARCH_MISC_INIT) int arch_misc_init(void) { -#ifdef CONFIG_FSL_DEBUG_SERVER - debug_server_init(); -#endif #ifdef CONFIG_FSL_CAAM sec_init(); #endif diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c index a65cd4a..7d8a711 100644 --- a/board/freescale/ls2080ardb/ls2080ardb.c +++ b/board/freescale/ls2080ardb/ls2080ardb.c @@ -13,7 +13,6 @@ #include <hwconfig.h> #include <fdt_support.h> #include <libfdt.h> -#include <fsl_debug_server.h> #include <fsl-mc/fsl_mc.h> #include <environment.h> #include <i2c.h> @@ -229,9 +228,6 @@ int dram_init(void) #if defined(CONFIG_ARCH_MISC_INIT) int arch_misc_init(void) { -#ifdef CONFIG_FSL_DEBUG_SERVER - debug_server_init(); -#endif #ifdef CONFIG_FSL_CAAM sec_init(); #endif diff --git a/configs/ls1046aqds_defconfig b/configs/ls1046aqds_defconfig new file mode 100644 index 0000000..71c3b95 --- /dev/null +++ b/configs/ls1046aqds_defconfig @@ -0,0 +1,28 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046AQDS=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart" +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4" +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_GREPENV=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_DSPI=y diff --git a/configs/ls1046aqds_nand_defconfig b/configs/ls1046aqds_nand_defconfig new file mode 100644 index 0000000..b29796d --- /dev/null +++ b/configs/ls1046aqds_nand_defconfig @@ -0,0 +1,30 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046AQDS=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart" +CONFIG_SPL=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL" +CONFIG_NAND_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_GREPENV=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_DSPI=y diff --git a/configs/ls1046aqds_qspi_defconfig b/configs/ls1046aqds_qspi_defconfig new file mode 100644 index 0000000..bdcb2d1 --- /dev/null +++ b/configs/ls1046aqds_qspi_defconfig @@ -0,0 +1,31 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046AQDS=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart" +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4" +CONFIG_QSPI_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_GREPENV=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_DSPI=y +CONFIG_FSL_QSPI=y diff --git a/configs/ls1046aqds_sdcard_ifc_defconfig b/configs/ls1046aqds_sdcard_ifc_defconfig new file mode 100644 index 0000000..044bd6e --- /dev/null +++ b/configs/ls1046aqds_sdcard_ifc_defconfig @@ -0,0 +1,30 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046AQDS=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart" +CONFIG_SPL=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL" +CONFIG_SD_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +CONFIG_CMD_GREPENV=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_DSPI=y diff --git a/configs/ls1046aqds_sdcard_qspi_defconfig b/configs/ls1046aqds_sdcard_qspi_defconfig new file mode 100644 index 0000000..cb8e635 --- /dev/null +++ b/configs/ls1046aqds_sdcard_qspi_defconfig @@ -0,0 +1,32 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046AQDS=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart" +CONFIG_SPL=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT_QSPI" +CONFIG_SD_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_GREPENV=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_DSPI=y +CONFIG_FSL_QSPI=y diff --git a/configs/ls1046ardb_emmc_defconfig b/configs/ls1046ardb_emmc_defconfig new file mode 100644 index 0000000..a1ee1ab --- /dev/null +++ b/configs/ls1046ardb_emmc_defconfig @@ -0,0 +1,27 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046ARDB=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb" +CONFIG_SPL=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SYS_FSL_DDR4,EMMC_BOOT" +CONFIG_SD_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_QSPI=y diff --git a/configs/ls1046ardb_qspi_defconfig b/configs/ls1046ardb_qspi_defconfig new file mode 100644 index 0000000..67ef3ce --- /dev/null +++ b/configs/ls1046ardb_qspi_defconfig @@ -0,0 +1,26 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046ARDB=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb" +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4" +CONFIG_QSPI_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_QSPI=y diff --git a/configs/ls1046ardb_sdcard_defconfig b/configs/ls1046ardb_sdcard_defconfig new file mode 100644 index 0000000..6272d75 --- /dev/null +++ b/configs/ls1046ardb_sdcard_defconfig @@ -0,0 +1,27 @@ +CONFIG_ARM=y +CONFIG_TARGET_LS1046ARDB=y +CONFIG_DM_SPI=y +CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb" +CONFIG_SPL=y +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_OF_BOARD_SETUP=y +CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SYS_FSL_DDR4" +CONFIG_SD_BOOT=y +CONFIG_BOOTDELAY=10 +CONFIG_HUSH_PARSER=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_I2C=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_MII=y +CONFIG_CMD_PING=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_FAT=y +CONFIG_OF_CONTROL=y +CONFIG_DM=y +CONFIG_SPI_FLASH=y +CONFIG_SYS_NS16550=y +CONFIG_FSL_QSPI=y diff --git a/drivers/ddr/fsl/Makefile b/drivers/ddr/fsl/Makefile index 01ea862..00dea42 100644 --- a/drivers/ddr/fsl/Makefile +++ b/drivers/ddr/fsl/Makefile @@ -33,3 +33,4 @@ obj-$(CONFIG_SYS_FSL_DDRC_GEN3) += mpc85xx_ddr_gen3.o obj-$(CONFIG_SYS_FSL_DDR_86XX) += mpc86xx_ddr.o obj-$(CONFIG_SYS_FSL_DDRC_ARM_GEN3) += arm_ddr_gen3.o obj-$(CONFIG_SYS_FSL_DDRC_GEN4) += fsl_ddr_gen4.o +obj-$(CONFIG_SYS_FSL_MMDC) += fsl_mmdc.o diff --git a/drivers/ddr/fsl/fsl_ddr_gen4.c b/drivers/ddr/fsl/fsl_ddr_gen4.c index d37e247..042af09 100644 --- a/drivers/ddr/fsl/fsl_ddr_gen4.c +++ b/drivers/ddr/fsl/fsl_ddr_gen4.c @@ -50,8 +50,13 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, u32 temp_sdram_cfg; u32 total_gb_size_per_controller; int timeout; +#if defined(CONFIG_SYS_FSL_ERRATUM_A008511) || \ + defined(CONFIG_SYS_FSL_ERRATUM_A009801) + u32 temp32; +#endif + #ifdef CONFIG_SYS_FSL_ERRATUM_A008511 - u32 temp32, mr6; + u32 mr6; u32 vref_seq1[3] = {0x80, 0x96, 0x16}; /* for range 1 */ u32 vref_seq2[3] = {0xc0, 0xf0, 0x70}; /* for range 2 */ u32 *vref_seq = vref_seq1; @@ -218,7 +223,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, ddr_out32(&ddr->err_disable, regs->err_disable); #endif ddr_out32(&ddr->err_int_en, regs->err_int_en); - for (i = 0; i < 32; i++) { + for (i = 0; i < 64; i++) { if (regs->debug[i]) { debug("Write to debug_%d as %08x\n", i+1, regs->debug[i]); @@ -238,7 +243,6 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, #ifdef CONFIG_SYS_FSL_ERRATUM_A008511 /* Part 1 of 2 */ - /* This erraum only applies to verion 5.2.0 */ if (fsl_ddr_get_version(ctrl_num) == 0x50200) { /* Disable DRAM VRef training */ ddr_out32(&ddr->ddr_cdr2, @@ -247,13 +251,25 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, temp32 = ddr_in32(&ddr->debug[28]); temp32 |= DDR_TX_BD_DIS; ddr_out32(&ddr->debug[28], temp32); - /* Disable D_INIT */ - ddr_out32(&ddr->sdram_cfg_2, - regs->ddr_sdram_cfg_2 & ~SDRAM_CFG2_D_INIT); ddr_out32(&ddr->debug[25], 0x9000); + } else if (fsl_ddr_get_version(ctrl_num) == 0x50201) { + /* Output enable forced off */ + ddr_out32(&ddr->debug[37], 1 << 31); + /* Enable Vref training */ + ddr_out32(&ddr->ddr_cdr2, + regs->ddr_cdr2 | DDR_CDR2_VREF_TRAIN_EN); + } else { + debug("Erratum A008511 doesn't apply.\n"); } #endif +#if defined(CONFIG_SYS_FSL_ERRATUM_A009803) || \ + defined(CONFIG_SYS_FSL_ERRATUM_A008511) + /* Disable D_INIT */ + ddr_out32(&ddr->sdram_cfg_2, + regs->ddr_sdram_cfg_2 & ~SDRAM_CFG2_D_INIT); +#endif + #ifdef CONFIG_SYS_FSL_ERRATUM_A009801 temp32 = ddr_in32(&ddr->debug[25]); temp32 &= ~DDR_CAS_TO_PRE_SUB_MASK; @@ -331,21 +347,21 @@ step2: #if defined(CONFIG_SYS_FSL_ERRATUM_A008511) || \ defined(CONFIG_SYS_FSL_ERRATUM_A009803) /* Part 2 of 2 */ - /* This erraum only applies to verion 5.2.0 */ - if (fsl_ddr_get_version(ctrl_num) == 0x50200) { - /* Wait for idle */ - timeout = 40; - while (!(ddr_in32(&ddr->debug[1]) & 0x2) && - (timeout > 0)) { - udelay(1000); - timeout--; - } - if (timeout <= 0) { - printf("Controler %d timeout, debug_2 = %x\n", - ctrl_num, ddr_in32(&ddr->debug[1])); - } + timeout = 40; + /* Wait for idle. D_INIT needs to be cleared earlier, or timeout */ + while (!(ddr_in32(&ddr->debug[1]) & 0x2) && + (timeout > 0)) { + udelay(1000); + timeout--; + } + if (timeout <= 0) { + printf("Controler %d timeout, debug_2 = %x\n", + ctrl_num, ddr_in32(&ddr->debug[1])); + } #ifdef CONFIG_SYS_FSL_ERRATUM_A008511 + /* This erraum only applies to verion 5.2.0 */ + if (fsl_ddr_get_version(ctrl_num) == 0x50200) { /* The vref setting sequence is different for range 2 */ if (regs->ddr_cdr2 & DDR_CDR2_VREF_RANGE_2) vref_seq = vref_seq2; @@ -392,32 +408,32 @@ step2: printf("Controler %d timeout, debug_2 = %x\n", ctrl_num, ddr_in32(&ddr->debug[1])); } - /* Restore D_INIT */ - ddr_out32(&ddr->sdram_cfg_2, regs->ddr_sdram_cfg_2); + } #endif /* CONFIG_SYS_FSL_ERRATUM_A008511 */ #ifdef CONFIG_SYS_FSL_ERRATUM_A009803 - if (regs->ddr_sdram_cfg_2 & SDRAM_CFG2_AP_EN) { - /* if it's RDIMM */ - if (regs->ddr_sdram_cfg & SDRAM_CFG_RD_EN) { - for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) { - if (!(regs->cs[i].config & SDRAM_CS_CONFIG_EN)) - continue; - set_wait_for_bits_clear(&ddr->sdram_md_cntl, - MD_CNTL_MD_EN | - MD_CNTL_CS_SEL(i) | - 0x070000ed, - MD_CNTL_MD_EN); - udelay(1); - } + if (regs->ddr_sdram_cfg_2 & SDRAM_CFG2_AP_EN) { + /* if it's RDIMM */ + if (regs->ddr_sdram_cfg & SDRAM_CFG_RD_EN) { + for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) { + if (!(regs->cs[i].config & SDRAM_CS_CONFIG_EN)) + continue; + set_wait_for_bits_clear(&ddr->sdram_md_cntl, + MD_CNTL_MD_EN | + MD_CNTL_CS_SEL(i) | + 0x070000ed, + MD_CNTL_MD_EN); + udelay(1); } - - ddr_out32(&ddr->err_disable, - regs->err_disable & ~DDR_ERR_DISABLE_APED); } -#endif + + ddr_out32(&ddr->err_disable, + regs->err_disable & ~DDR_ERR_DISABLE_APED); } #endif + /* Restore D_INIT */ + ddr_out32(&ddr->sdram_cfg_2, regs->ddr_sdram_cfg_2); +#endif total_gb_size_per_controller = 0; for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) { diff --git a/drivers/ddr/fsl/fsl_mmdc.c b/drivers/ddr/fsl/fsl_mmdc.c new file mode 100644 index 0000000..52eec0f --- /dev/null +++ b/drivers/ddr/fsl/fsl_mmdc.c @@ -0,0 +1,156 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* + * Generic driver for Freescale MMDC(Multi Mode DDR Controller). + */ + +#include <common.h> +#include <fsl_mmdc.h> +#include <asm/io.h> + +static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits) +{ + int timeout = 1000; + + out_be32(ptr, value); + + while (in_be32(ptr) & bits) { + udelay(100); + timeout--; + } + if (timeout <= 0) + printf("Error: %p wait for clear timeout.\n", ptr); +} + +void mmdc_init(const struct fsl_mmdc_info *priv) +{ + struct mmdc_regs *mmdc = (struct mmdc_regs *)CONFIG_SYS_FSL_DDR_ADDR; + unsigned int tmp; + + /* 1. set configuration request */ + out_be32(&mmdc->mdscr, MDSCR_ENABLE_CON_REQ); + + /* 2. configure the desired timing parameters */ + out_be32(&mmdc->mdotc, priv->mdotc); + out_be32(&mmdc->mdcfg0, priv->mdcfg0); + out_be32(&mmdc->mdcfg1, priv->mdcfg1); + out_be32(&mmdc->mdcfg2, priv->mdcfg2); + + /* 3. configure DDR type and other miscellaneous parameters */ + out_be32(&mmdc->mdmisc, priv->mdmisc); + out_be32(&mmdc->mpmur0, MMDC_MPMUR0_FRC_MSR); + out_be32(&mmdc->mdrwd, priv->mdrwd); + out_be32(&mmdc->mpodtctrl, priv->mpodtctrl); + + /* 4. configure the required delay while leaving reset */ + out_be32(&mmdc->mdor, priv->mdor); + + /* 5. configure DDR physical parameters */ + /* set row/column address width, burst length, data bus width */ + tmp = priv->mdctl & ~(MDCTL_SDE0 | MDCTL_SDE1); + out_be32(&mmdc->mdctl, tmp); + /* configure address space partition */ + out_be32(&mmdc->mdasp, priv->mdasp); + + /* 6. perform a ZQ calibration - not needed here, doing in #8b */ + + /* 7. enable MMDC with the desired chip select */ +#if (CONFIG_CHIP_SELECTS_PER_CTRL == 1) + out_be32(&mmdc->mdctl, tmp | MDCTL_SDE0); +#elif (CONFIG_CHIP_SELECTS_PER_CTRL == 2) + out_be32(&mmdc->mdctl, tmp | MDCTL_SDE0 | MDCTL_SDE1); +#endif + + /* 8a. dram init sequence: update MRs for ZQ, ODT, PRE, etc */ + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(8) | MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_2); + + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(0) | MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3); + + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(4) | MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1); + + out_be32(&mmdc->mdscr, CMD_ADDR_MSB_MR_OP(0x19) | + CMD_ADDR_LSB_MR_ADDR(0x30) | + MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_0); + + /* 8b. ZQ calibration */ + out_be32(&mmdc->mdscr, CMD_ADDR_MSB_MR_OP(0x4) | MDSCR_ENABLE_CON_REQ | + CMD_ZQ_CALIBRATION | CMD_BANK_ADDR_0); + + set_wait_for_bits_clear(&mmdc->mpzqhwctrl, priv->mpzqhwctrl, + MPZQHWCTRL_ZQ_HW_FORCE); + + /* 9a. calibrations now, wr lvl */ + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(0x84) | + MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1); + + out_be32(&mmdc->mdscr, MDSCR_ENABLE_CON_REQ | MDSCR_WL_EN | + CMD_NORMAL); + + set_wait_for_bits_clear(&mmdc->mpwlgcr, MPWLGCR_HW_WL_EN, + MPWLGCR_HW_WL_EN); + + mdelay(1); + + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(4) | MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_1); + out_be32(&mmdc->mdscr, MDSCR_ENABLE_CON_REQ); + + mdelay(1); + + /* 9b. read DQS gating calibration */ + out_be32(&mmdc->mdscr, CMD_ADDR_MSB_MR_OP(4) | MDSCR_ENABLE_CON_REQ | + CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0); + + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(4) | MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3); + + out_be32(&mmdc->mppdcmpr2, MPPDCMPR2_MPR_COMPARE_EN); + + /* set absolute read delay offset */ + if (priv->mprddlctl) + out_be32(&mmdc->mprddlctl, priv->mprddlctl); + else + out_be32(&mmdc->mprddlctl, MMDC_MPRDDLCTL_DEFAULT_DELAY); + + set_wait_for_bits_clear(&mmdc->mpdgctrl0, + AUTO_RD_DQS_GATING_CALIBRATION_EN, + AUTO_RD_DQS_GATING_CALIBRATION_EN); + + out_be32(&mmdc->mdscr, MDSCR_ENABLE_CON_REQ | CMD_LOAD_MODE_REG | + CMD_BANK_ADDR_3); + + /* 9c. read calibration */ + out_be32(&mmdc->mdscr, CMD_ADDR_MSB_MR_OP(4) | MDSCR_ENABLE_CON_REQ | + CMD_PRECHARGE_BANK_OPEN | CMD_BANK_ADDR_0); + out_be32(&mmdc->mdscr, CMD_ADDR_LSB_MR_ADDR(4) | MDSCR_ENABLE_CON_REQ | + CMD_LOAD_MODE_REG | CMD_BANK_ADDR_3); + out_be32(&mmdc->mppdcmpr2, MPPDCMPR2_MPR_COMPARE_EN); + set_wait_for_bits_clear(&mmdc->mprddlhwctl, + MPRDDLHWCTL_AUTO_RD_CALIBRATION_EN, + MPRDDLHWCTL_AUTO_RD_CALIBRATION_EN); + + out_be32(&mmdc->mdscr, MDSCR_ENABLE_CON_REQ | CMD_LOAD_MODE_REG | + CMD_BANK_ADDR_3); + + /* 10. configure power-down, self-refresh entry, exit parameters */ + out_be32(&mmdc->mdpdc, priv->mdpdc); + out_be32(&mmdc->mapsr, MMDC_MAPSR_PWR_SAV_CTRL_STAT); + + /* 11. ZQ config again? do nothing here */ + + /* 12. refresh scheme */ + set_wait_for_bits_clear(&mmdc->mdref, priv->mdref, + MDREF_START_REFRESH); + + /* 13. disable CON_REQ */ + out_be32(&mmdc->mdscr, MDSCR_DISABLE_CFG_REQ); +} diff --git a/drivers/ddr/fsl/interactive.c b/drivers/ddr/fsl/interactive.c index d23e6e5..49352b3 100644 --- a/drivers/ddr/fsl/interactive.c +++ b/drivers/ddr/fsl/interactive.c @@ -670,7 +670,7 @@ static void print_fsl_memctl_config_regs(const fsl_ddr_cfg_regs_t *ddr) print_option_table(options, n_opts, ddr); - for (i = 0; i < 32; i++) + for (i = 0; i < 64; i++) printf("debug_%02d = 0x%08X\n", i+1, ddr->debug[i]); } @@ -771,7 +771,7 @@ static void fsl_ddr_regs_edit(fsl_ddr_info_t *pinfo, if (handle_option_table(options, n_opts, ddr, regname, value_str)) return; - for (i = 0; i < 32; i++) { + for (i = 0; i < 64; i++) { unsigned int value = simple_strtoul(value_str, NULL, 0); sprintf(buf, "debug_%u", i + 1); if (strcmp(buf, regname) == 0) { diff --git a/drivers/misc/Makefile b/drivers/misc/Makefile index c0e5f03..e4f2464 100644 --- a/drivers/misc/Makefile +++ b/drivers/misc/Makefile @@ -16,7 +16,6 @@ obj-$(CONFIG_CROS_EC_LPC) += cros_ec_lpc.o obj-$(CONFIG_CROS_EC_I2C) += cros_ec_i2c.o obj-$(CONFIG_CROS_EC_SANDBOX) += cros_ec_sandbox.o obj-$(CONFIG_CROS_EC_SPI) += cros_ec_spi.o -obj-$(CONFIG_FSL_DEBUG_SERVER) += fsl_debug_server.o endif obj-$(CONFIG_FSL_IIM) += fsl_iim.o obj-$(CONFIG_GPIO_LED) += gpio_led.o diff --git a/drivers/misc/fsl_debug_server.c b/drivers/misc/fsl_debug_server.c deleted file mode 100644 index 98d9fbe..0000000 --- a/drivers/misc/fsl_debug_server.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * Copyright (C) 2014 Freescale Semiconductor - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <common.h> -#include <errno.h> -#include <asm/io.h> -#include <asm/system.h> - -#include <fsl-mc/fsl_mc.h> -#include <fsl_debug_server.h> - -DECLARE_GLOBAL_DATA_PTR; -static int debug_server_ver_info_maj, debug_server_ver_info_min; - -/** - * Copying Debug Server firmware to DDR - */ -static int debug_server_copy_image(const char *title, u64 image_addr, - u32 image_size, u64 debug_server_ram_addr) -{ - debug("%s copied to address %p\n", title, - (void *)debug_server_ram_addr); - memcpy((void *)debug_server_ram_addr, (void *)image_addr, image_size); - - return 0; -} - -/** - * Debug Server FIT image parser checks if the image is in FIT - * format, verifies integrity of the image and calculates - * raw image address and size values. - * - * Returns 0 if success and -1 if any of the above mentioned - * task fail. - **/ -int debug_server_parse_firmware_fit_image(const void **raw_image_addr, - size_t *raw_image_size) -{ - int format; - void *fit_hdr; - int node_offset; - const void *data; - size_t size; - const char *uname = "firmware"; - char *desc; - char *debug_server_ver_info; - char *debug_server_ver_info_major, *debug_server_ver_info_minor; - - /* Check if the image is in NOR flash */ -#ifdef CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR - fit_hdr = (void *)CONFIG_SYS_DEBUG_SERVER_FW_ADDR; -#else -#error "CONFIG_SYS_DEBUG_SERVER_FW_IN_NOR not defined" -#endif - - /* Check if Image is in FIT format */ - format = genimg_get_format(fit_hdr); - if (format != IMAGE_FORMAT_FIT) { - printf("Debug Server FW: Not a FIT image\n"); - goto out_error; - } - - if (!fit_check_format(fit_hdr)) { - printf("Debug Server FW: Bad FIT image format\n"); - goto out_error; - } - - node_offset = fit_image_get_node(fit_hdr, uname); - if (node_offset < 0) { - printf("Debug Server FW:Can not find %s subimage\n", uname); - goto out_error; - } - - /* Verify Debug Server firmware image */ - if (!fit_image_verify(fit_hdr, node_offset)) { - printf("Debug Server FW: Bad Debug Server firmware hash"); - goto out_error; - } - - if (fit_get_desc(fit_hdr, node_offset, &desc) < 0) { - printf("Debug Server FW: Failed to get FW description"); - goto out_error; - } - - debug_server_ver_info = strstr(desc, "Version"); - debug_server_ver_info_major = strtok(debug_server_ver_info, "."); - debug_server_ver_info_minor = strtok(NULL, "."); - - debug_server_ver_info_maj = - simple_strtoul(debug_server_ver_info_major, NULL, 10); - debug_server_ver_info_min = - simple_strtoul(debug_server_ver_info_minor, NULL, 10); - - /* Debug server version checking */ - if ((debug_server_ver_info_maj < DEBUG_SERVER_VER_MAJOR) || - (debug_server_ver_info_min < DEBUG_SERVER_VER_MINOR)) { - printf("Debug server FW mismatches the min version required\n"); - printf("Expected:%d.%d, Got %d.%d\n", - DEBUG_SERVER_VER_MAJOR, DEBUG_SERVER_VER_MINOR, - debug_server_ver_info_maj, - debug_server_ver_info_min); - goto out_error; - } - - /* Get address and size of raw image */ - fit_image_get_data(fit_hdr, node_offset, &data, &size); - - *raw_image_addr = data; - *raw_image_size = size; - - return 0; - -out_error: - return -1; -} - -/** - * Return the actual size of the Debug Server private DRAM block. - * - * NOTE: For now this function always returns the minimum required size, - * However, in the future, the actual size may be obtained from an environment - * variable. - */ -unsigned long debug_server_get_dram_block_size(void) -{ - return CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE; -} - -int debug_server_init(void) -{ - struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR); - int error, timeout = CONFIG_SYS_DEBUG_SERVER_TIMEOUT; - int debug_server_boot_status; - u64 debug_server_ram_addr, debug_server_ram_size; - const void *raw_image_addr; - size_t raw_image_size = 0; - - debug("debug_server_init called\n"); - /* - * The Debug Server private DRAM block was already carved at the end of - * DRAM by board_init_f() using CONFIG_SYS_MEM_TOP_HIDE: - */ - debug_server_ram_size = debug_server_get_dram_block_size(); - if (gd->bd->bi_dram[1].start) - debug_server_ram_addr = - gd->bd->bi_dram[1].start + gd->bd->bi_dram[1].size; - else - debug_server_ram_addr = - gd->bd->bi_dram[0].start + gd->bd->bi_dram[0].size; - -#ifdef CONFIG_FSL_MC_ENET - debug_server_ram_addr += mc_get_dram_block_size(); -#endif - - error = debug_server_parse_firmware_fit_image(&raw_image_addr, - &raw_image_size); - if (error != 0) - goto out; - - debug("debug server (ram addr = 0x%llx, ram size = 0x%llx)\n", - debug_server_ram_addr, debug_server_ram_size); - /* - * Load the Debug Server FW at the beginning of the Debug Server - * private DRAM block: - */ - debug_server_copy_image("Debug Server Firmware", - (u64)raw_image_addr, raw_image_size, - debug_server_ram_addr); - - /* flush dcache */ - flush_dcache_range((unsigned long)debug_server_ram_addr, - (unsigned long)debug_server_ram_addr + - (unsigned long)debug_server_ram_size); - - /* - * Tell SP that the Debug Server FW is about to be launched. Before that - * populate the following: - * 1. Write the size allocated to SP Memory region into Bits {31:16} of - * SCRATCHRW5. - * 2. Write the start address of the SP memory regions into - * SCRATCHRW5 (Bits {15:0}, contain most significant bits, Bits - * {47:32} of the SP Memory Region physical start address - * (SoC address)) and SCRATCHRW6 (Bits {31:0}). - * 3. To know the Debug Server FW boot status, set bit 0 of SCRATCHRW11 - * to 1. The Debug Server sets this to 0 to indicate a - * successul boot. - * 4. Wakeup SP by writing 0x1F to VSG GIC reg VIGR2. - */ - - /* 512 MB */ - out_le32(&gur->scratchrw[5 - 1], - (u32)((u64)debug_server_ram_addr >> 32) | (0x000D << 16)); - out_le32(&gur->scratchrw[6 - 1], - ((u32)debug_server_ram_addr) & 0xFFFFFFFF); - - out_le32(&gur->scratchrw[11 - 1], DEBUG_SERVER_INIT_STATUS); - /* Allow the changes to reflect in GUR block */ - mb(); - - /* - * Program VGIC to raise an interrupt to SP - */ - out_le32(CONFIG_SYS_FSL_SP_VSG_GIC_VIGR2, 0x1F); - /* Allow the changes to reflect in VIGR2 */ - mb(); - - dmb(); - debug("Polling for Debug server to launch ...\n"); - - while (1) { - debug_server_boot_status = in_le32(&gur->scratchrw[11 - 1]); - if (!(debug_server_boot_status & DEBUG_SERVER_INIT_STATUS_MASK)) - break; - - udelay(1); /* throttle polling */ - if (timeout-- <= 0) - break; - } - - if (timeout <= 0) { - printf("Debug Server FW timed out (boot status: 0x%x)\n", - debug_server_boot_status); - error = -ETIMEDOUT; - goto out; - } - - if (debug_server_boot_status & DEBUG_SERVER_INIT_STATUS_MASK) { - printf("Debug server FW error'ed out (boot status: 0x%x)\n", - debug_server_boot_status); - error = -ENODEV; - goto out; - } - - printf("Debug server booted\n"); - printf("Detected firmware %d.%d, (boot status: 0x0%x)\n", - debug_server_ver_info_maj, debug_server_ver_info_min, - debug_server_boot_status); - -out: - if (error != 0) - debug_server_boot_status = -error; - else - debug_server_boot_status = 0; - - return debug_server_boot_status; -} - diff --git a/drivers/net/fm/Makefile b/drivers/net/fm/Makefile index 344fbe2..316fef4 100644 --- a/drivers/net/fm/Makefile +++ b/drivers/net/fm/Makefile @@ -39,4 +39,4 @@ obj-$(CONFIG_PPC_T4080) += t4240.o obj-$(CONFIG_PPC_B4420) += b4860.o obj-$(CONFIG_PPC_B4860) += b4860.o obj-$(CONFIG_LS1043A) += ls1043.o -obj-$(CONFIG_LS1046A) += ls1046.o +obj-$(CONFIG_ARCH_LS1046A) += ls1046.o diff --git a/drivers/net/fm/fm.c b/drivers/net/fm/fm.c index ce4a307..89f0d6a 100644 --- a/drivers/net/fm/fm.c +++ b/drivers/net/fm/fm.c @@ -368,8 +368,18 @@ int fm_init_common(int index, struct ccsr_fman *reg) void *addr = malloc(CONFIG_SYS_QE_FMAN_FW_LENGTH); int ret = 0; +#ifdef CONFIG_DM_SPI_FLASH + struct udevice *new; + + /* speed and mode will be read from DT */ + ret = spi_flash_probe_bus_cs(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS, + 0, 0, &new); + + ucode_flash = dev_get_uclass_priv(new); +#else ucode_flash = spi_flash_probe(CONFIG_ENV_SPI_BUS, CONFIG_ENV_SPI_CS, CONFIG_ENV_SPI_MAX_HZ, CONFIG_ENV_SPI_MODE); +#endif if (!ucode_flash) printf("SF: probe for ucode failed\n"); else { diff --git a/examples/standalone/mem_to_mem_idma2intr.c b/examples/standalone/mem_to_mem_idma2intr.c index 17da8db..ce6e6c4 100644 --- a/examples/standalone/mem_to_mem_idma2intr.c +++ b/examples/standalone/mem_to_mem_idma2intr.c @@ -186,13 +186,6 @@ int ctrlc (void) } return 0; } -void * memset(void * s,int c,size_t count) -{ - char *xs = (char *) s; - while (count--) - *xs++ = c; - return s; -} int memcmp(const void * cs,const void * ct,size_t count) { const unsigned char *su1, *su2; diff --git a/include/_exports.h b/include/_exports.h index 11beeb2..1584705 100644 --- a/include/_exports.h +++ b/include/_exports.h @@ -75,6 +75,7 @@ const char *, char **, unsigned int) EXPORT_FUNC(strcpy, char *, strcpy, char *dest, const char *src) EXPORT_FUNC(mdelay, void, mdelay, unsigned long msec) + EXPORT_FUNC(memset, void *, memset, void *, int, size_t) #ifdef CONFIG_PHY_AQUANTIA EXPORT_FUNC(mdio_get_current_dev, struct mii_dev *, mdio_get_current_dev, void) diff --git a/include/configs/ls1012a_common.h b/include/configs/ls1012a_common.h index fba2fac..5fb6c47 100644 --- a/include/configs/ls1012a_common.h +++ b/include/configs/ls1012a_common.h @@ -9,7 +9,6 @@ #define CONFIG_FSL_LAYERSCAPE #define CONFIG_FSL_LSCH2 -#define CONFIG_LS1012A #define CONFIG_GICV2 #define CONFIG_SYS_HAS_SERDES diff --git a/include/configs/ls1012afrdm.h b/include/configs/ls1012afrdm.h index 19ad194..612f243 100644 --- a/include/configs/ls1012afrdm.h +++ b/include/configs/ls1012afrdm.h @@ -9,14 +9,12 @@ #include "ls1012a_common.h" +/* DDR */ #define CONFIG_DIMM_SLOTS_PER_CTLR 1 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 #define CONFIG_NR_DRAM_BANKS 2 #define CONFIG_SYS_SDRAM_SIZE 0x20000000 - -#define CONFIG_SYS_MMDC_CORE_CONTROL_1 0x04180000 -#define CONFIG_SYS_MMDC_CORE_CONTROL_2 0x84180000 - +#define CONFIG_CHIP_SELECTS_PER_CTRL 1 #define CONFIG_CMD_MEMINFO #define CONFIG_CMD_MEMTEST #define CONFIG_SYS_MEMTEST_START 0x80000000 diff --git a/include/configs/ls1012aqds.h b/include/configs/ls1012aqds.h index 75b60fa..54abf30 100644 --- a/include/configs/ls1012aqds.h +++ b/include/configs/ls1012aqds.h @@ -9,14 +9,15 @@ #include "ls1012a_common.h" - +/* DDR */ #define CONFIG_DIMM_SLOTS_PER_CTLR 1 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 #define CONFIG_NR_DRAM_BANKS 2 #define CONFIG_SYS_SDRAM_SIZE 0x40000000 - -#define CONFIG_SYS_MMDC_CORE_CONTROL_1 0x05180000 -#define CONFIG_SYS_MMDC_CORE_CONTROL_2 0x85180000 +#define CONFIG_CMD_MEMINFO +#define CONFIG_CMD_MEMTEST +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END 0x9fffffff /* * QIXIS Definitions diff --git a/include/configs/ls1012ardb.h b/include/configs/ls1012ardb.h index d3117e7..0c13dde 100644 --- a/include/configs/ls1012ardb.h +++ b/include/configs/ls1012ardb.h @@ -9,15 +9,11 @@ #include "ls1012a_common.h" - +/* DDR */ #define CONFIG_DIMM_SLOTS_PER_CTLR 1 #define CONFIG_CHIP_SELECTS_PER_CTRL 1 #define CONFIG_NR_DRAM_BANKS 2 #define CONFIG_SYS_SDRAM_SIZE 0x40000000 - -#define CONFIG_SYS_MMDC_CORE_CONTROL_1 0x05180000 -#define CONFIG_SYS_MMDC_CORE_CONTROL_2 0x85180000 - #define CONFIG_CMD_MEMINFO #define CONFIG_CMD_MEMTEST #define CONFIG_SYS_MEMTEST_START 0x80000000 diff --git a/include/configs/ls1021aqds.h b/include/configs/ls1021aqds.h index 554c13c..0d72e69 100644 --- a/include/configs/ls1021aqds.h +++ b/include/configs/ls1021aqds.h @@ -269,6 +269,13 @@ unsigned long get_board_ddr_clk(void); #define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20 #define QIXIS_RCFG_CTL_RECONFIG_START 0x21 #define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08 +#define QIXIS_CTL_SYS 0x5 +#define QIXIS_CTL_SYS_EVTSW_MASK 0x0c +#define QIXIS_CTL_SYS_EVTSW_IRQ 0x04 +#define QIXIS_RST_FORCE_3 0x45 +#define QIXIS_RST_FORCE_3_PCIESLOT1 0x80 +#define QIXIS_PWR_CTL2 0x21 +#define QIXIS_PWR_CTL2_PCTL 0x2 #define CONFIG_SYS_FPGA_CSPR_EXT (0x0) #define CONFIG_SYS_FPGA_CSPR (CSPR_PHYS_ADDR(QIXIS_BASE_PHYS) | \ diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h new file mode 100644 index 0000000..7c5e635 --- /dev/null +++ b/include/configs/ls1046a_common.h @@ -0,0 +1,210 @@ +/* + * Copyright 2016 Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __LS1046A_COMMON_H +#define __LS1046A_COMMON_H + +#define CONFIG_REMAKE_ELF +#define CONFIG_FSL_LAYERSCAPE +#define CONFIG_FSL_LSCH2 +#define CONFIG_MP +#define CONFIG_SYS_FSL_CLK +#define CONFIG_GICV2 + +#include <asm/arch/config.h> +#ifdef CONFIG_SYS_FSL_SRDS_1 +#define CONFIG_SYS_HAS_SERDES +#endif + +/* Link Definitions */ +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) + +#define CONFIG_SUPPORT_RAW_INITRD + +#define CONFIG_SKIP_LOWLEVEL_INIT +#define CONFIG_BOARD_EARLY_INIT_F 1 + +#define CONFIG_VERY_BIG_RAM +#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0 +#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE +#define CONFIG_SYS_DDR_BLOCK2_BASE 0x880000000ULL + +#define CPU_RELEASE_ADDR secondary_boot_func + +/* Generic Timer Definitions */ +#define COUNTER_FREQUENCY 25000000 /* 25MHz */ + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024) + +/* Serial Port */ +#define CONFIG_CONS_INDEX 1 +#define CONFIG_SYS_NS16550_SERIAL +#define CONFIG_SYS_NS16550_REG_SIZE 1 +#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2) + +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +/* SD boot SPL */ +#ifdef CONFIG_SD_BOOT +#define CONFIG_SPL_FRAMEWORK +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" +#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_ENV_SUPPORT +#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT +#define CONFIG_SPL_WATCHDOG_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_DRIVERS_MISC_SUPPORT + +#define CONFIG_SPL_MMC_SUPPORT +#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x110 +#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x500 +#define CONFIG_SPL_TEXT_BASE 0x10000000 +#define CONFIG_SPL_MAX_SIZE 0x1f000 /* 124 KiB */ +#define CONFIG_SPL_STACK 0x10020000 +#define CONFIG_SPL_PAD_TO 0x21000 /* 132 KiB */ +#define CONFIG_SPL_BSS_START_ADDR 0x8f000000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ + CONFIG_SPL_BSS_MAX_SIZE) +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 +#define CONFIG_SYS_MONITOR_LEN 0xa0000 +#endif + +/* NAND SPL */ +#ifdef CONFIG_NAND_BOOT +#define CONFIG_SPL_PBL_PAD +#define CONFIG_SPL_FRAMEWORK +#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" +#define CONFIG_SPL_TARGET "u-boot-with-spl.bin" +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_ENV_SUPPORT +#define CONFIG_SPL_WATCHDOG_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT + +#define CONFIG_SPL_NAND_SUPPORT +#define CONFIG_SPL_DRIVERS_MISC_SUPPORT +#define CONFIG_SPL_TEXT_BASE 0x10000000 +#define CONFIG_SPL_MAX_SIZE 0x1d000 /* 116 KiB */ +#define CONFIG_SPL_STACK 0x1001f000 +#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE + +#define CONFIG_SPL_BSS_START_ADDR 0x8f000000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 +#define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \ + CONFIG_SPL_BSS_MAX_SIZE) +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000 +#define CONFIG_SYS_MONITOR_LEN 0xa0000 +#endif + +/* I2C */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C1 +#define CONFIG_SYS_I2C_MXC_I2C2 +#define CONFIG_SYS_I2C_MXC_I2C3 +#define CONFIG_SYS_I2C_MXC_I2C4 + +/* Command line configuration */ +#define CONFIG_CMD_ENV + +/* MMC */ +#define CONFIG_MMC +#ifdef CONFIG_MMC +#define CONFIG_FSL_ESDHC +#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33 +#define CONFIG_GENERIC_MMC +#define CONFIG_DOS_PARTITION +#endif + +#define CONFIG_FSL_CAAM /* Enable SEC/CAAM */ + +#define CONFIG_SYS_DPAA_QBMAN /* Support Q/Bman */ + +/* FMan ucode */ +#define CONFIG_SYS_DPAA_FMAN +#ifdef CONFIG_SYS_DPAA_FMAN +#define CONFIG_SYS_FM_MURAM_SIZE 0x60000 + +#ifdef CONFIG_SD_BOOT +/* + * PBL SD boot image should stored at 0x1000(8 blocks), the size of the image is + * about 1MB (2048 blocks), Env is stored after the image, and the env size is + * 0x2000 (16 blocks), 8 + 2048 + 16 = 2072, enlarge it to 2080(0x820). + */ +#define CONFIG_SYS_QE_FMAN_FW_IN_MMC +#define CONFIG_SYS_FMAN_FW_ADDR (512 * 0x820) +#elif defined(CONFIG_QSPI_BOOT) +#define CONFIG_SYS_QE_FW_IN_SPIFLASH +#define CONFIG_SYS_FMAN_FW_ADDR 0x40300000 +#define CONFIG_ENV_SPI_BUS 0 +#define CONFIG_ENV_SPI_CS 0 +#define CONFIG_ENV_SPI_MAX_HZ 1000000 +#define CONFIG_ENV_SPI_MODE 0x03 +#elif defined(CONFIG_NAND_BOOT) +#define CONFIG_SYS_QE_FMAN_FW_IN_NAND +#define CONFIG_SYS_FMAN_FW_ADDR (6 * CONFIG_SYS_NAND_BLOCK_SIZE) +#else +#define CONFIG_SYS_QE_FMAN_FW_IN_NOR +#define CONFIG_SYS_FMAN_FW_ADDR 0x60300000 +#endif +#define CONFIG_SYS_QE_FMAN_FW_LENGTH 0x10000 +#define CONFIG_SYS_FDT_PAD (0x3000 + CONFIG_SYS_QE_FMAN_FW_LENGTH) +#endif + +/* Miscellaneous configurable options */ +#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) +#define CONFIG_ARCH_EARLY_INIT_R +#define CONFIG_BOARD_LATE_INIT + +#define CONFIG_HWCONFIG +#define HWCONFIG_BUFFER_SIZE 128 + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "hwconfig=fsl_ddr:bank_intlv=auto\0" \ + "loadaddr=0x80100000\0" \ + "ramdisk_addr=0x800000\0" \ + "ramdisk_size=0x2000000\0" \ + "fdt_high=0xffffffffffffffff\0" \ + "initrd_high=0xffffffffffffffff\0" \ + "kernel_start=0x1000000\0" \ + "kernel_load=0xa0000000\0" \ + "kernel_size=0x2800000\0" \ + "console=ttyS0,115200\0" \ + MTDPARTS_DEFAULT "\0" + +#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ + "earlycon=uart8250,mmio,0x21c0500 " \ + MTDPARTS_DEFAULT +/* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ +#define CONFIG_SYS_LONGHELP +#define CONFIG_CMDLINE_EDITING 1 +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_MAXARGS 64 /* max command args */ + +#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ + +/* Hash command with SHA acceleration supported in hardware */ +#ifdef CONFIG_FSL_CAAM +#define CONFIG_CMD_HASH +#define CONFIG_SHA_HW_ACCEL +#endif + +#endif /* __LS1046A_COMMON_H */ diff --git a/include/configs/ls1046aqds.h b/include/configs/ls1046aqds.h new file mode 100644 index 0000000..2e5c2f1 --- /dev/null +++ b/include/configs/ls1046aqds.h @@ -0,0 +1,487 @@ +/* + * Copyright 2016 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __LS1046AQDS_H__ +#define __LS1046AQDS_H__ + +#include "ls1046a_common.h" + +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO + +#if defined(CONFIG_NAND_BOOT) || defined(CONFIG_SD_BOOT) +#define CONFIG_SYS_TEXT_BASE 0x82000000 +#elif defined(CONFIG_QSPI_BOOT) +#define CONFIG_SYS_TEXT_BASE 0x40010000 +#else +#define CONFIG_SYS_TEXT_BASE 0x60100000 +#endif + +#ifndef __ASSEMBLY__ +unsigned long get_board_sys_clk(void); +unsigned long get_board_ddr_clk(void); +#endif + +#define CONFIG_SYS_CLK_FREQ get_board_sys_clk() +#define CONFIG_DDR_CLK_FREQ get_board_ddr_clk() + +#define CONFIG_SKIP_LOWLEVEL_INIT + +#define CONFIG_LAYERSCAPE_NS_ACCESS + +#define CONFIG_DIMM_SLOTS_PER_CTLR 1 +/* Physical Memory Map */ +#define CONFIG_CHIP_SELECTS_PER_CTRL 4 +#define CONFIG_NR_DRAM_BANKS 2 + +#define CONFIG_DDR_SPD +#define SPD_EEPROM_ADDRESS 0x51 +#define CONFIG_SYS_SPD_BUS_NUM 0 + +#define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ + +#define CONFIG_DDR_ECC +#ifdef CONFIG_DDR_ECC +#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER +#define CONFIG_MEM_INIT_VALUE 0xdeadbeef +#endif + +#define CONFIG_SYS_HAS_SERDES + +/* DSPI */ +#ifdef CONFIG_FSL_DSPI +#define CONFIG_SPI_FLASH_STMICRO /* cs0 */ +#define CONFIG_SPI_FLASH_SST /* cs1 */ +#define CONFIG_SPI_FLASH_EON /* cs2 */ +#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) +#define CONFIG_SF_DEFAULT_BUS 1 +#define CONFIG_SF_DEFAULT_CS 0 +#endif +#endif + +/* QSPI */ +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) +#ifdef CONFIG_FSL_QSPI +#define CONFIG_SPI_FLASH_SPANSION +#define FSL_QSPI_FLASH_SIZE (1 << 24) +#define FSL_QSPI_FLASH_NUM 2 +#endif +#endif + +#ifdef CONFIG_SYS_DPAA_FMAN +#define CONFIG_FMAN_ENET +#define CONFIG_PHYLIB +#define CONFIG_PHY_VITESSE +#define CONFIG_PHY_REALTEK +#define CONFIG_PHYLIB_10G +#define RGMII_PHY1_ADDR 0x1 +#define RGMII_PHY2_ADDR 0x2 +#define SGMII_CARD_PORT1_PHY_ADDR 0x1C +#define SGMII_CARD_PORT2_PHY_ADDR 0x1D +#define SGMII_CARD_PORT3_PHY_ADDR 0x1E +#define SGMII_CARD_PORT4_PHY_ADDR 0x1F +/* PHY address on QSGMII riser card on slot 2 */ +#define QSGMII_CARD_PORT1_PHY_ADDR_S2 0x8 +#define QSGMII_CARD_PORT2_PHY_ADDR_S2 0x9 +#define QSGMII_CARD_PORT3_PHY_ADDR_S2 0xA +#define QSGMII_CARD_PORT4_PHY_ADDR_S2 0xB +#endif + +#ifdef CONFIG_RAMBOOT_PBL +#define CONFIG_SYS_FSL_PBL_PBI \ + board/freescale/ls1046aqds/ls1046aqds_pbi.cfg +#endif + +#ifdef CONFIG_NAND_BOOT +#define CONFIG_SYS_FSL_PBL_RCW \ + board/freescale/ls1046aqds/ls1046aqds_rcw_nand.cfg +#endif + +#ifdef CONFIG_SD_BOOT +#ifdef CONFIG_SD_BOOT_QSPI +#define CONFIG_SYS_FSL_PBL_RCW \ + board/freescale/ls1046aqds/ls1046aqds_rcw_sd_qspi.cfg +#else +#define CONFIG_SYS_FSL_PBL_RCW \ + board/freescale/ls1046aqds/ls1046aqds_rcw_sd_ifc.cfg +#endif +#endif + +/* IFC */ +#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) +#define CONFIG_FSL_IFC +/* + * CONFIG_SYS_FLASH_BASE has the final address (core view) + * CONFIG_SYS_FLASH_BASE_PHYS has the final address (IFC view) + * CONFIG_SYS_FLASH_BASE_PHYS_EARLY has the temporary IFC address + * CONFIG_SYS_TEXT_BASE is linked to 0x60000000 for booting + */ +#define CONFIG_SYS_FLASH_BASE 0x60000000 +#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE +#define CONFIG_SYS_FLASH_BASE_PHYS_EARLY 0x00000000 + +#ifndef CONFIG_SYS_NO_FLASH +#define CONFIG_FLASH_CFI_DRIVER +#define CONFIG_SYS_FLASH_CFI +#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE +#define CONFIG_SYS_FLASH_QUIET_TEST +#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ +#endif +#endif + +/* SATA */ +#define CONFIG_LIBATA +#define CONFIG_SCSI_AHCI +#define CONFIG_SCSI_AHCI_PLAT +#define CONFIG_SCSI +#define CONFIG_DOS_PARTITION +#define CONFIG_BOARD_LATE_INIT + +/* EEPROM */ +#define CONFIG_ID_EEPROM +#define CONFIG_SYS_I2C_EEPROM_NXID +#define CONFIG_SYS_EEPROM_BUS_NUM 0 +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 + +#define CONFIG_SYS_SATA AHCI_BASE_ADDR + +#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 +#define CONFIG_SYS_SCSI_MAX_LUN 1 +#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ + CONFIG_SYS_SCSI_MAX_LUN) + +/* + * IFC Definitions + */ +#if !defined(CONFIG_QSPI_BOOT) && !defined(CONFIG_SD_BOOT_QSPI) +#define CONFIG_SYS_NOR0_CSPR_EXT (0x0) +#define CONFIG_SYS_NOR0_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \ + CSPR_PORT_SIZE_16 | \ + CSPR_MSEL_NOR | \ + CSPR_V) +#define CONFIG_SYS_NOR1_CSPR_EXT (0x0) +#define CONFIG_SYS_NOR1_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS \ + + 0x8000000) | \ + CSPR_PORT_SIZE_16 | \ + CSPR_MSEL_NOR | \ + CSPR_V) +#define CONFIG_SYS_NOR_AMASK IFC_AMASK(128 * 1024 * 1024) + +#define CONFIG_SYS_NOR_CSOR (CSOR_NOR_ADM_SHIFT(4) | \ + CSOR_NOR_TRHZ_80) +#define CONFIG_SYS_NOR_FTIM0 (FTIM0_NOR_TACSE(0x4) | \ + FTIM0_NOR_TEADC(0x5) | \ + FTIM0_NOR_TEAHC(0x5)) +#define CONFIG_SYS_NOR_FTIM1 (FTIM1_NOR_TACO(0x35) | \ + FTIM1_NOR_TRAD_NOR(0x1a) | \ + FTIM1_NOR_TSEQRAD_NOR(0x13)) +#define CONFIG_SYS_NOR_FTIM2 (FTIM2_NOR_TCS(0x4) | \ + FTIM2_NOR_TCH(0x4) | \ + FTIM2_NOR_TWPH(0xe) | \ + FTIM2_NOR_TWP(0x1c)) +#define CONFIG_SYS_NOR_FTIM3 0 + +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device */ +#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ + +#define CONFIG_SYS_FLASH_EMPTY_INFO +#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS, \ + CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000} + +#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS +#define CONFIG_SYS_WRITE_SWAPPED_DATA + +/* + * NAND Flash Definitions + */ +#define CONFIG_NAND_FSL_IFC + +#define CONFIG_SYS_NAND_BASE 0x7e800000 +#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE + +#define CONFIG_SYS_NAND_CSPR_EXT (0x0) + +#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ + | CSPR_PORT_SIZE_8 \ + | CSPR_MSEL_NAND \ + | CSPR_V) +#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64*1024) +#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ + | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ + | CSOR_NAND_ECC_MODE_8 /* 8-bit ECC */ \ + | CSOR_NAND_RAL_3 /* RAL = 3 Bytes */ \ + | CSOR_NAND_PGS_4K /* Page Size = 4K */ \ + | CSOR_NAND_SPRZ_224 /* Spare size = 224 */ \ + | CSOR_NAND_PB(64)) /* 64 Pages Per Block */ + +#define CONFIG_SYS_NAND_ONFI_DETECTION + +#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x7) | \ + FTIM0_NAND_TWP(0x18) | \ + FTIM0_NAND_TWCHT(0x7) | \ + FTIM0_NAND_TWH(0xa)) +#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32) | \ + FTIM1_NAND_TWBE(0x39) | \ + FTIM1_NAND_TRR(0xe) | \ + FTIM1_NAND_TRP(0x18)) +#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0xf) | \ + FTIM2_NAND_TREH(0xa) | \ + FTIM2_NAND_TWHRE(0x1e)) +#define CONFIG_SYS_NAND_FTIM3 0x0 + +#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_MTD_NAND_VERIFY_WRITE +#define CONFIG_CMD_NAND + +#define CONFIG_SYS_NAND_BLOCK_SIZE (256 * 1024) +#endif + +#ifdef CONFIG_NAND_BOOT +#define CONFIG_SPL_PAD_TO 0x40000 /* block aligned */ +#define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO +#define CONFIG_SYS_NAND_U_BOOT_SIZE (768 << 10) +#endif + +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) +#define CONFIG_QIXIS_I2C_ACCESS +#define CONFIG_SYS_I2C_EARLY_INIT +#define CONFIG_SYS_NO_FLASH +#endif + +/* + * QIXIS Definitions + */ +#define CONFIG_FSL_QIXIS + +#ifdef CONFIG_FSL_QIXIS +#define QIXIS_BASE 0x7fb00000 +#define QIXIS_BASE_PHYS QIXIS_BASE +#define CONFIG_SYS_I2C_FPGA_ADDR 0x66 +#define QIXIS_LBMAP_SWITCH 6 +#define QIXIS_LBMAP_MASK 0x0f +#define QIXIS_LBMAP_SHIFT 0 +#define QIXIS_LBMAP_DFLTBANK 0x00 +#define QIXIS_LBMAP_ALTBANK 0x04 +#define QIXIS_LBMAP_NAND 0x09 +#define QIXIS_LBMAP_SD 0x00 +#define QIXIS_LBMAP_SD_QSPI 0xff +#define QIXIS_LBMAP_QSPI 0xff +#define QIXIS_RCW_SRC_NAND 0x110 +#define QIXIS_RCW_SRC_SD 0x040 +#define QIXIS_RCW_SRC_QSPI 0x045 +#define QIXIS_RST_CTL_RESET 0x41 +#define QIXIS_RCFG_CTL_RECONFIG_IDLE 0x20 +#define QIXIS_RCFG_CTL_RECONFIG_START 0x21 +#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE 0x08 + +#define CONFIG_SYS_FPGA_CSPR_EXT (0x0) +#define CONFIG_SYS_FPGA_CSPR (CSPR_PHYS_ADDR(QIXIS_BASE_PHYS) | \ + CSPR_PORT_SIZE_8 | \ + CSPR_MSEL_GPCM | \ + CSPR_V) +#define CONFIG_SYS_FPGA_AMASK IFC_AMASK(64 * 1024) +#define CONFIG_SYS_FPGA_CSOR (CSOR_NOR_ADM_SHIFT(4) | \ + CSOR_NOR_NOR_MODE_AVD_NOR | \ + CSOR_NOR_TRHZ_80) + +/* + * QIXIS Timing parameters for IFC GPCM + */ +#define CONFIG_SYS_FPGA_FTIM0 (FTIM0_GPCM_TACSE(0xc) | \ + FTIM0_GPCM_TEADC(0x20) | \ + FTIM0_GPCM_TEAHC(0x10)) +#define CONFIG_SYS_FPGA_FTIM1 (FTIM1_GPCM_TACO(0x50) | \ + FTIM1_GPCM_TRAD(0x1f)) +#define CONFIG_SYS_FPGA_FTIM2 (FTIM2_GPCM_TCS(0x8) | \ + FTIM2_GPCM_TCH(0x8) | \ + FTIM2_GPCM_TWP(0xf0)) +#define CONFIG_SYS_FPGA_FTIM3 0x0 +#endif + +#ifdef CONFIG_NAND_BOOT +#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NAND_CSPR_EXT +#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR +#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK +#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR +#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0 +#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1 +#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2 +#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3 +#define CONFIG_SYS_CSPR1_EXT CONFIG_SYS_NOR0_CSPR_EXT +#define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR0_CSPR +#define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK +#define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR +#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0 +#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1 +#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2 +#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3 +#define CONFIG_SYS_CSPR2_EXT CONFIG_SYS_NOR1_CSPR_EXT +#define CONFIG_SYS_CSPR2 CONFIG_SYS_NOR1_CSPR +#define CONFIG_SYS_AMASK2 CONFIG_SYS_NOR_AMASK +#define CONFIG_SYS_CSOR2 CONFIG_SYS_NOR_CSOR +#define CONFIG_SYS_CS2_FTIM0 CONFIG_SYS_NOR_FTIM0 +#define CONFIG_SYS_CS2_FTIM1 CONFIG_SYS_NOR_FTIM1 +#define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_NOR_FTIM2 +#define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_NOR_FTIM3 +#define CONFIG_SYS_CSPR3_EXT CONFIG_SYS_FPGA_CSPR_EXT +#define CONFIG_SYS_CSPR3 CONFIG_SYS_FPGA_CSPR +#define CONFIG_SYS_AMASK3 CONFIG_SYS_FPGA_AMASK +#define CONFIG_SYS_CSOR3 CONFIG_SYS_FPGA_CSOR +#define CONFIG_SYS_CS3_FTIM0 CONFIG_SYS_FPGA_FTIM0 +#define CONFIG_SYS_CS3_FTIM1 CONFIG_SYS_FPGA_FTIM1 +#define CONFIG_SYS_CS3_FTIM2 CONFIG_SYS_FPGA_FTIM2 +#define CONFIG_SYS_CS3_FTIM3 CONFIG_SYS_FPGA_FTIM3 +#else +#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NOR0_CSPR_EXT +#define CONFIG_SYS_CSPR0 CONFIG_SYS_NOR0_CSPR +#define CONFIG_SYS_AMASK0 CONFIG_SYS_NOR_AMASK +#define CONFIG_SYS_CSOR0 CONFIG_SYS_NOR_CSOR +#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NOR_FTIM0 +#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NOR_FTIM1 +#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NOR_FTIM2 +#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NOR_FTIM3 +#define CONFIG_SYS_CSPR1_EXT CONFIG_SYS_NOR1_CSPR_EXT +#define CONFIG_SYS_CSPR1 CONFIG_SYS_NOR1_CSPR +#define CONFIG_SYS_AMASK1 CONFIG_SYS_NOR_AMASK +#define CONFIG_SYS_CSOR1 CONFIG_SYS_NOR_CSOR +#define CONFIG_SYS_CS1_FTIM0 CONFIG_SYS_NOR_FTIM0 +#define CONFIG_SYS_CS1_FTIM1 CONFIG_SYS_NOR_FTIM1 +#define CONFIG_SYS_CS1_FTIM2 CONFIG_SYS_NOR_FTIM2 +#define CONFIG_SYS_CS1_FTIM3 CONFIG_SYS_NOR_FTIM3 +#define CONFIG_SYS_CSPR2_EXT CONFIG_SYS_NAND_CSPR_EXT +#define CONFIG_SYS_CSPR2 CONFIG_SYS_NAND_CSPR +#define CONFIG_SYS_AMASK2 CONFIG_SYS_NAND_AMASK +#define CONFIG_SYS_CSOR2 CONFIG_SYS_NAND_CSOR +#define CONFIG_SYS_CS2_FTIM0 CONFIG_SYS_NAND_FTIM0 +#define CONFIG_SYS_CS2_FTIM1 CONFIG_SYS_NAND_FTIM1 +#define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_NAND_FTIM2 +#define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_NAND_FTIM3 +#define CONFIG_SYS_CSPR3_EXT CONFIG_SYS_FPGA_CSPR_EXT +#define CONFIG_SYS_CSPR3 CONFIG_SYS_FPGA_CSPR +#define CONFIG_SYS_AMASK3 CONFIG_SYS_FPGA_AMASK +#define CONFIG_SYS_CSOR3 CONFIG_SYS_FPGA_CSOR +#define CONFIG_SYS_CS3_FTIM0 CONFIG_SYS_FPGA_FTIM0 +#define CONFIG_SYS_CS3_FTIM1 CONFIG_SYS_FPGA_FTIM1 +#define CONFIG_SYS_CS3_FTIM2 CONFIG_SYS_FPGA_FTIM2 +#define CONFIG_SYS_CS3_FTIM3 CONFIG_SYS_FPGA_FTIM3 +#endif + +/* + * I2C bus multiplexer + */ +#define I2C_MUX_PCA_ADDR_PRI 0x77 +#define I2C_MUX_PCA_ADDR_SEC 0x76 /* Secondary multiplexer */ +#define I2C_RETIMER_ADDR 0x18 +#define I2C_MUX_CH_DEFAULT 0x8 +#define I2C_MUX_CH_CH7301 0xC +#define I2C_MUX_CH5 0xD +#define I2C_MUX_CH6 0xE +#define I2C_MUX_CH7 0xF + +#define I2C_MUX_CH_VOL_MONITOR 0xa + +/* Voltage monitor on channel 2*/ +#define I2C_VOL_MONITOR_ADDR 0x40 +#define I2C_VOL_MONITOR_BUS_V_OFFSET 0x2 +#define I2C_VOL_MONITOR_BUS_V_OVF 0x1 +#define I2C_VOL_MONITOR_BUS_V_SHIFT 3 + +#define CONFIG_VID_FLS_ENV "ls1046aqds_vdd_mv" +#ifndef CONFIG_SPL_BUILD +#define CONFIG_VID +#endif +#define CONFIG_VOL_MONITOR_IR36021_SET +#define CONFIG_VOL_MONITOR_INA220 +/* The lowest and highest voltage allowed for LS1046AQDS */ +#define VDD_MV_MIN 819 +#define VDD_MV_MAX 1212 + +/* + * Miscellaneous configurable options + */ +#define CONFIG_MISC_INIT_R +#define CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_AUTO_COMPLETE +#define CONFIG_SYS_PBSIZE \ + (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE + +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END 0x9fffffff + +#define CONFIG_SYS_HZ 1000 + +/* + * Stack sizes + * The stack sizes are set up in start.S using the settings below + */ +#define CONFIG_STACKSIZE (30 * 1024) + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ + +/* + * Environment + */ +#define CONFIG_ENV_OVERWRITE + +#ifdef CONFIG_NAND_BOOT +#define CONFIG_ENV_IS_IN_NAND +#define CONFIG_ENV_SIZE 0x2000 +#define CONFIG_ENV_OFFSET (5 * CONFIG_SYS_NAND_BLOCK_SIZE) +#elif defined(CONFIG_SD_BOOT) +#define CONFIG_ENV_OFFSET (1024 * 1024) +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_SIZE 0x2000 +#elif defined(CONFIG_QSPI_BOOT) +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SIZE 0x2000 /* 8KB */ +#define CONFIG_ENV_OFFSET 0x100000 /* 1MB */ +#define CONFIG_ENV_SECT_SIZE 0x10000 +#else +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x200000) +#define CONFIG_ENV_SECT_SIZE 0x20000 +#define CONFIG_ENV_SIZE 0x20000 +#endif + +#define CONFIG_CMDLINE_TAG + +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) +#define CONFIG_BOOTCOMMAND "sf probe && sf read $kernel_load " \ + "e0000 f00000 && bootm $kernel_load" +#else +#define CONFIG_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \ + "$kernel_size && bootm $kernel_load" +#endif + +#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI) +#define MTDPARTS_DEFAULT "mtdparts=1550000.quadspi:2m(uboot)," \ + "14m(free)" +#else +#define MTDPARTS_DEFAULT "mtdparts=60000000.nor:1m(nor_bank0_rcw)," \ + "1m(nor_bank0_uboot),1m(nor_bank0_uboot_env)," \ + "1m(nor_bank0_fman_uconde),40m(nor_bank0_fit)," \ + "1m(nor_bank4_rcw),1m(nor_bank4_uboot)," \ + "1m(nor_bank4_uboot_env),1m(nor_bank4_fman_ucode)," \ + "40m(nor_bank4_fit);7e800000.flash:" \ + "4m(nand_uboot),36m(nand_kernel)," \ + "472m(nand_free);spi0.0:2m(uboot)," \ + "14m(free)" +#endif + +#include <asm/fsl_secure_boot.h> + +#endif /* __LS1046AQDS_H__ */ diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h new file mode 100644 index 0000000..693cc8d --- /dev/null +++ b/include/configs/ls1046ardb.h @@ -0,0 +1,240 @@ +/* + * Copyright 2016 Freescale Semiconductor + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __LS1046ARDB_H__ +#define __LS1046ARDB_H__ + +#include "ls1046a_common.h" + +#if defined(CONFIG_FSL_LS_PPA) +#define CONFIG_ARMV8_PSCI +#define CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT +#define CONFIG_SYS_LS_PPA_DRAM_BLOCK_MIN_SIZE (1UL * 1024 * 1024) + +#define CONFIG_SYS_LS_PPA_FW_IN_XIP +#ifdef CONFIG_SYS_LS_PPA_FW_IN_XIP +#define CONFIG_SYS_LS_PPA_FW_ADDR 0x40500000 +#endif +#endif + +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_DISPLAY_BOARDINFO + +#ifdef CONFIG_SD_BOOT +#define CONFIG_SYS_TEXT_BASE 0x82000000 +#else +#define CONFIG_SYS_TEXT_BASE 0x40100000 +#endif + +#define CONFIG_SYS_CLK_FREQ 100000000 +#define CONFIG_DDR_CLK_FREQ 100000000 + +#define CONFIG_LAYERSCAPE_NS_ACCESS +#define CONFIG_MISC_INIT_R + +#define CONFIG_DIMM_SLOTS_PER_CTLR 1 +/* Physical Memory Map */ +#define CONFIG_CHIP_SELECTS_PER_CTRL 4 +#define CONFIG_NR_DRAM_BANKS 2 + +#define CONFIG_DDR_SPD +#define SPD_EEPROM_ADDRESS 0x51 +#define CONFIG_SYS_SPD_BUS_NUM 0 + +#define CONFIG_DDR_ECC +#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER +#define CONFIG_MEM_INIT_VALUE 0xdeadbeef +#define CONFIG_FSL_DDR_BIST /* enable built-in memory test */ +#define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ + +#ifdef CONFIG_RAMBOOT_PBL +#define CONFIG_SYS_FSL_PBL_PBI board/freescale/ls1046ardb/ls1046ardb_pbi.cfg +#endif + +#ifdef CONFIG_SD_BOOT +#ifdef CONFIG_EMMC_BOOT +#define CONFIG_SYS_FSL_PBL_RCW \ + board/freescale/ls1046ardb/ls1046ardb_rcw_emmc.cfg +#else +#define CONFIG_SYS_FSL_PBL_RCW board/freescale/ls1046ardb/ls1046ardb_rcw_sd.cfg +#endif +#endif + +/* No NOR flash */ +#define CONFIG_SYS_NO_FLASH + +/* IFC */ +#define CONFIG_FSL_IFC + +/* + * NAND Flash Definitions + */ +#define CONFIG_NAND_FSL_IFC + +#define CONFIG_SYS_NAND_BASE 0x7e800000 +#define CONFIG_SYS_NAND_BASE_PHYS CONFIG_SYS_NAND_BASE + +#define CONFIG_SYS_NAND_CSPR_EXT (0x0) +#define CONFIG_SYS_NAND_CSPR (CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \ + | CSPR_PORT_SIZE_8 \ + | CSPR_MSEL_NAND \ + | CSPR_V) +#define CONFIG_SYS_NAND_AMASK IFC_AMASK(64 * 1024) +#define CONFIG_SYS_NAND_CSOR (CSOR_NAND_ECC_ENC_EN /* ECC on encode */ \ + | CSOR_NAND_ECC_DEC_EN /* ECC on decode */ \ + | CSOR_NAND_ECC_MODE_8 /* 8-bit ECC */ \ + | CSOR_NAND_RAL_3 /* RAL = 3 Bytes */ \ + | CSOR_NAND_PGS_4K /* Page Size = 4K */ \ + | CSOR_NAND_SPRZ_224 /* Spare size = 224 */ \ + | CSOR_NAND_PB(64)) /* 64 Pages Per Block */ + +#define CONFIG_SYS_NAND_ONFI_DETECTION + +#define CONFIG_SYS_NAND_FTIM0 (FTIM0_NAND_TCCST(0x7) | \ + FTIM0_NAND_TWP(0x18) | \ + FTIM0_NAND_TWCHT(0x7) | \ + FTIM0_NAND_TWH(0xa)) +#define CONFIG_SYS_NAND_FTIM1 (FTIM1_NAND_TADLE(0x32) | \ + FTIM1_NAND_TWBE(0x39) | \ + FTIM1_NAND_TRR(0xe) | \ + FTIM1_NAND_TRP(0x18)) +#define CONFIG_SYS_NAND_FTIM2 (FTIM2_NAND_TRAD(0xf) | \ + FTIM2_NAND_TREH(0xa) | \ + FTIM2_NAND_TWHRE(0x1e)) +#define CONFIG_SYS_NAND_FTIM3 0x0 + +#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE } +#define CONFIG_SYS_MAX_NAND_DEVICE 1 +#define CONFIG_MTD_NAND_VERIFY_WRITE +#define CONFIG_CMD_NAND + +#define CONFIG_SYS_NAND_BLOCK_SIZE (128 * 1024) + +/* + * CPLD + */ +#define CONFIG_SYS_CPLD_BASE 0x7fb00000 +#define CPLD_BASE_PHYS CONFIG_SYS_CPLD_BASE + +#define CONFIG_SYS_CPLD_CSPR_EXT (0x0) +#define CONFIG_SYS_CPLD_CSPR (CSPR_PHYS_ADDR(CPLD_BASE_PHYS) | \ + CSPR_PORT_SIZE_8 | \ + CSPR_MSEL_GPCM | \ + CSPR_V) +#define CONFIG_SYS_CPLD_AMASK IFC_AMASK(64 * 1024) +#define CONFIG_SYS_CPLD_CSOR CSOR_NOR_ADM_SHIFT(16) + +/* CPLD Timing parameters for IFC GPCM */ +#define CONFIG_SYS_CPLD_FTIM0 (FTIM0_GPCM_TACSE(0x0e) | \ + FTIM0_GPCM_TEADC(0x0e) | \ + FTIM0_GPCM_TEAHC(0x0e)) +#define CONFIG_SYS_CPLD_FTIM1 (FTIM1_GPCM_TACO(0xff) | \ + FTIM1_GPCM_TRAD(0x3f)) +#define CONFIG_SYS_CPLD_FTIM2 (FTIM2_GPCM_TCS(0xf) | \ + FTIM2_GPCM_TCH(0xf) | \ + FTIM2_GPCM_TWP(0x3E)) +#define CONFIG_SYS_CPLD_FTIM3 0x0 + +/* IFC Timing Params */ +#define CONFIG_SYS_CSPR0_EXT CONFIG_SYS_NAND_CSPR_EXT +#define CONFIG_SYS_CSPR0 CONFIG_SYS_NAND_CSPR +#define CONFIG_SYS_AMASK0 CONFIG_SYS_NAND_AMASK +#define CONFIG_SYS_CSOR0 CONFIG_SYS_NAND_CSOR +#define CONFIG_SYS_CS0_FTIM0 CONFIG_SYS_NAND_FTIM0 +#define CONFIG_SYS_CS0_FTIM1 CONFIG_SYS_NAND_FTIM1 +#define CONFIG_SYS_CS0_FTIM2 CONFIG_SYS_NAND_FTIM2 +#define CONFIG_SYS_CS0_FTIM3 CONFIG_SYS_NAND_FTIM3 + +#define CONFIG_SYS_CSPR2_EXT CONFIG_SYS_CPLD_CSPR_EXT +#define CONFIG_SYS_CSPR2 CONFIG_SYS_CPLD_CSPR +#define CONFIG_SYS_AMASK2 CONFIG_SYS_CPLD_AMASK +#define CONFIG_SYS_CSOR2 CONFIG_SYS_CPLD_CSOR +#define CONFIG_SYS_CS2_FTIM0 CONFIG_SYS_CPLD_FTIM0 +#define CONFIG_SYS_CS2_FTIM1 CONFIG_SYS_CPLD_FTIM1 +#define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_CPLD_FTIM2 +#define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_CPLD_FTIM3 + +/* EEPROM */ +#define CONFIG_ID_EEPROM +#define CONFIG_SYS_I2C_EEPROM_NXID +#define CONFIG_SYS_EEPROM_BUS_NUM 0 +#define CONFIG_SYS_I2C_EEPROM_ADDR 0x53 +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5 +#define I2C_RETIMER_ADDR 0x18 + +/* + * Environment + */ +#define CONFIG_ENV_OVERWRITE + +#if defined(CONFIG_SD_BOOT) +#define CONFIG_ENV_IS_IN_MMC +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_ENV_OFFSET (1024 * 1024) +#define CONFIG_ENV_SIZE 0x2000 +#else +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_SIZE 0x2000 /* 8KB */ +#define CONFIG_ENV_OFFSET 0x200000 /* 2MB */ +#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256KB */ +#endif + +/* FMan */ +#ifdef CONFIG_SYS_DPAA_FMAN +#define CONFIG_FMAN_ENET +#define CONFIG_PHYLIB +#define CONFIG_PHYLIB_10G +#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */ + +#define CONFIG_PHY_REALTEK +#define CONFIG_PHY_AQUANTIA +#define AQR105_IRQ_MASK 0x80000000 + +#define RGMII_PHY1_ADDR 0x1 +#define RGMII_PHY2_ADDR 0x2 + +#define SGMII_PHY1_ADDR 0x3 +#define SGMII_PHY2_ADDR 0x4 + +#define FM1_10GEC1_PHY_ADDR 0x0 + +#define CONFIG_ETHPRIME "FM1@DTSEC3" +#endif + +/* QSPI device */ +#ifdef CONFIG_FSL_QSPI +#define CONFIG_SPI_FLASH_SPANSION +#define FSL_QSPI_FLASH_SIZE (1 << 26) +#define FSL_QSPI_FLASH_NUM 2 +#define CONFIG_SPI_FLASH_BAR +#endif + +/* SATA */ +#define CONFIG_LIBATA +#define CONFIG_SCSI_AHCI +#define CONFIG_SCSI_AHCI_PLAT +#define CONFIG_SCSI +#define CONFIG_DOS_PARTITION +#define CONFIG_BOARD_LATE_INIT + +#define CONFIG_SYS_SATA AHCI_BASE_ADDR + +#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1 +#define CONFIG_SYS_SCSI_MAX_LUN 1 +#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \ + CONFIG_SYS_SCSI_MAX_LUN) +#define CONFIG_BOOTCOMMAND "sf probe 0:0;sf read $kernel_load" \ + "$kernel_start $kernel_size;" \ + "bootm $kernel_load" + +#define MTDPARTS_DEFAULT "mtdparts=1550000.quadspi:1m(rcw)," \ + "15m(u-boot),48m(kernel.itb);" \ + "7e800000.flash:16m(nand_uboot)," \ + "48m(nand_kernel),448m(nand_free)" + +#endif /* __LS1046ARDB_H__ */ diff --git a/include/configs/ls2080a_common.h b/include/configs/ls2080a_common.h index 92de604..42d0298 100644 --- a/include/configs/ls2080a_common.h +++ b/include/configs/ls2080a_common.h @@ -153,11 +153,6 @@ unsigned long long get_qixis_addr(void); #define CONFIG_SYS_NAND_BASE 0x530000000ULL #define CONFIG_SYS_NAND_BASE_PHYS 0x30000000 -/* Debug Server firmware */ -#define CONFIG_FSL_DEBUG_SERVER -/* 2 sec timeout */ -#define CONFIG_SYS_DEBUG_SERVER_TIMEOUT (2 * 1000 * 1000) - /* MC firmware */ #define CONFIG_FSL_MC_ENET /* TODO Actual DPL max length needs to be confirmed with the MC FW team */ @@ -175,8 +170,7 @@ unsigned long long get_qixis_addr(void); * It will be used by MC and Debug Server. The MC region must be * 512MB aligned, so the min size to hide is 512MB. */ -#if defined(CONFIG_FSL_MC_ENET) || defined(CONFIG_FSL_DEBUG_SERVER) -#define CONFIG_SYS_DEBUG_SERVER_DRAM_BLOCK_MIN_SIZE (254UL * 1024 * 1024) +#ifdef CONFIG_FSL_MC_ENET #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024) #define CONFIG_SYS_MC_RSV_MEM_ALIGN (512UL * 1024 * 1024) #endif diff --git a/include/exports.h b/include/exports.h index deef8fb..1d81bc4 100644 --- a/include/exports.h +++ b/include/exports.h @@ -57,7 +57,7 @@ struct jt_funcs { }; -#define XF_VERSION 8 +#define XF_VERSION 9 #if defined(CONFIG_X86) extern gd_t *global_data; diff --git a/include/fsl_csu.h b/include/fsl_csu.h index f4d97fb..8582ac0 100644 --- a/include/fsl_csu.h +++ b/include/fsl_csu.h @@ -30,5 +30,7 @@ struct csu_ns_dev { }; void enable_layerscape_ns_access(void); +void set_devices_ns_access(struct csu_ns_dev *ns_dev, u16 val); +void set_pcie_ns_access(int pcie, u16 val); #endif diff --git a/include/fsl_ddr_sdram.h b/include/fsl_ddr_sdram.h index 486e47e..36bd9d7 100644 --- a/include/fsl_ddr_sdram.h +++ b/include/fsl_ddr_sdram.h @@ -299,7 +299,7 @@ typedef struct fsl_ddr_cfg_regs_s { unsigned int ddr_cdr2; unsigned int err_disable; unsigned int err_int_en; - unsigned int debug[32]; + unsigned int debug[64]; } fsl_ddr_cfg_regs_t; typedef struct memctl_options_partial_s { diff --git a/include/fsl_debug_server.h b/include/fsl_debug_server.h deleted file mode 100644 index 28d8adb..0000000 --- a/include/fsl_debug_server.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * Copyright (C) 2014 Freescale Semiconductor - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef __FSL_DBG_SERVER_H__ -#define __FSL_DBG_SERVER_H__ - -#include <asm/io.h> -#include <common.h> - -/* - * Define Debug Server firmware version information - */ - -/* Major version number: incremented on API compatibility changes */ -#define DEBUG_SERVER_VER_MAJOR 0 - -/* Minor version number: incremented on API additions (backward - * compatible); reset when major version is incremented. - */ -#define DEBUG_SERVER_VER_MINOR 1 - -#define DEBUG_SERVER_INIT_STATUS (1 << 0) -#define DEBUG_SERVER_INIT_STATUS_MASK (0x00000001) - -int debug_server_init(void); -unsigned long debug_server_get_dram_block_size(void); - -#endif /* __FSL_DBG_SERVER_H__ */ - diff --git a/include/fsl_immap.h b/include/fsl_immap.h index e4addad..b1c4fe7 100644 --- a/include/fsl_immap.h +++ b/include/fsl_immap.h @@ -131,7 +131,6 @@ struct ccsr_ddr { u32 capture_ext_address; /* Error Extended Addr Capture */ u32 err_sbe; /* Single-Bit ECC Error Management */ u8 res_e5c[164]; - u32 debug[32]; /* debug_1 to debug_32 */ - u8 res_f80[128]; + u32 debug[64]; /* debug_1 to debug_64 */ }; #endif /* __FSL_IMMAP_H */ diff --git a/include/fsl_mmdc.h b/include/fsl_mmdc.h index a939d89..d5c4f8d 100644 --- a/include/fsl_mmdc.h +++ b/include/fsl_mmdc.h @@ -7,63 +7,39 @@ #ifndef FSL_MMDC_H #define FSL_MMDC_H -#define CONFIG_SYS_MMDC_CORE_ODT_TIMING 0x12554000 -#define CONFIG_SYS_MMDC_CORE_TIMING_CFG_0 0xbabf7954 -#define CONFIG_SYS_MMDC_CORE_TIMING_CFG_1 0xff328f64 -#define CONFIG_SYS_MMDC_CORE_TIMING_CFG_2 0x01ff00db - -#define CONFIG_SYS_MMDC_CORE_MISC 0x00001680 -#define CONFIG_SYS_MMDC_PHY_MEASURE_UNIT 0x00000800 -#define CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY 0x00002000 -#define CONFIG_SYS_MMDC_PHY_ODT_CTRL 0x0000022a - -#define CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY 0x00bf1023 - -#define CONFIG_SYS_MMDC_CORE_ADDR_PARTITION 0x0000007f - -#define CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL 0xa1390003 - -#define FORCE_ZQ_AUTO_CALIBRATION (0x1 << 16) - -/* PHY Write Leveling Configuration and Error Status (MPWLGCR) */ -#define WR_LVL_HW_EN 0x00000001 +/* PHY Write Leveling Configuration and Error Status Register (MPWLGCR) */ +#define MPWLGCR_HW_WL_EN (1 << 0) /* PHY Pre-defined Compare and CA delay-line Configuration (MPPDCMPR2) */ -#define MPR_COMPARE_EN 0x00000001 +#define MPPDCMPR2_MPR_COMPARE_EN (1 << 0) -#define CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG 0x40404040 /* MMDC PHY Read DQS gating control register 0 (MPDGCTRL0) */ -#define AUTO_RD_DQS_GATING_CALIBRATION_EN 0x10000000 +#define AUTO_RD_DQS_GATING_CALIBRATION_EN (1 << 28) /* MMDC PHY Read Delay HW Calibration Control Register (MPRDDLHWCTL) */ -#define AUTO_RD_CALIBRATION_EN 0x00000010 - -#define CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL 0x00030035 +#define MPRDDLHWCTL_AUTO_RD_CALIBRATION_EN (1 << 4) -#define CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT 0x00001067 +/* MMDC Core Power Saving Control and Status Register (MMDC_MAPSR) */ +#define MMDC_MAPSR_PWR_SAV_CTRL_STAT 0x00001067 -#define CONFIG_SYS_MMDC_CORE_REFRESH_CTL 0x0f3c8000 - -#define START_REFRESH 0x00000001 +/* MMDC Core Refresh Control Register (MMDC_MDREF) */ +#define MDREF_START_REFRESH (1 << 0) /* MMDC Core Special Command Register (MDSCR) */ -#define CMD_ADDR_MSB_MR_OP(x) (x << 24) - -#define CMD_ADDR_LSB_MR_ADDR(x) (x << 16) - -#define DISABLE_CFG_REQ 0x0 -#define CONFIGURATION_REQ (0x1 << 15) -#define WL_EN (0x1 << 9) - -#define CMD_NORMAL (0x0 << 4) -#define CMD_PRECHARGE (0x1 << 4) -#define CMD_AUTO_REFRESH (0x2 << 4) -#define CMD_LOAD_MODE_REG (0x3 << 4) -#define CMD_ZQ_CALIBRATION (0x4 << 4) -#define CMD_PRECHARGE_BANK_OPEN (0x5 << 4) -#define CMD_MRR (0x6 << 4) - +#define CMD_ADDR_MSB_MR_OP(x) (x << 24) +#define CMD_ADDR_LSB_MR_ADDR(x) (x << 16) +#define MDSCR_DISABLE_CFG_REQ (0 << 15) +#define MDSCR_ENABLE_CON_REQ (1 << 15) +#define MDSCR_CON_ACK (1 << 14) +#define MDSCR_WL_EN (1 << 9) +#define CMD_NORMAL (0 << 4) +#define CMD_PRECHARGE (1 << 4) +#define CMD_AUTO_REFRESH (2 << 4) +#define CMD_LOAD_MODE_REG (3 << 4) +#define CMD_ZQ_CALIBRATION (4 << 4) +#define CMD_PRECHARGE_BANK_OPEN (5 << 4) +#define CMD_MRR (6 << 4) #define CMD_BANK_ADDR_0 0x0 #define CMD_BANK_ADDR_1 0x1 #define CMD_BANK_ADDR_2 0x2 @@ -73,8 +49,22 @@ #define CMD_BANK_ADDR_6 0x6 #define CMD_BANK_ADDR_7 0x7 +/* MMDC Core Control Register (MDCTL) */ +#define MDCTL_SDE0 (1 << 31) +#define MDCTL_SDE1 (1 << 30) + +/* MMDC PHY ZQ HW control register (MMDC_MPZQHWCTRL) */ +#define MPZQHWCTRL_ZQ_HW_FORCE (1 << 16) + +/* MMDC PHY Measure Unit Register (MMDC_MPMUR0) */ +#define MMDC_MPMUR0_FRC_MSR (1 << 11) + +/* MMDC PHY Read delay-lines Configuration Register (MMDC_MPRDDLCTL) */ +/* default 64 for a quarter cycle delay */ +#define MMDC_MPRDDLCTL_DEFAULT_DELAY 0x40404040 + /* MMDC Registers */ -struct mmdc_p_regs { +struct mmdc_regs { u32 mdctl; u32 mdpdc; u32 mdotc; @@ -120,7 +110,10 @@ struct mmdc_p_regs { u32 mprddqby1dl; u32 mprddqby2dl; u32 mprddqby3dl; - u32 res5[4]; + u32 mpwrdqby0dl; + u32 mpwrdqby1dl; + u32 mpwrdqby2dl; + u32 mpwrdqby3dl; u32 mpdgctrl0; u32 mpdgctrl1; u32 mpdgdlst0; @@ -157,4 +150,23 @@ struct mmdc_p_regs { u32 mpdccr; }; +struct fsl_mmdc_info { + u32 mdctl; + u32 mdpdc; + u32 mdotc; + u32 mdcfg0; + u32 mdcfg1; + u32 mdcfg2; + u32 mdmisc; + u32 mdref; + u32 mdrwd; + u32 mdor; + u32 mdasp; + u32 mpodtctrl; + u32 mpzqhwctrl; + u32 mprddlctl; +}; + +void mmdc_init(const struct fsl_mmdc_info *); + #endif /* FSL_MMDC_H */ diff --git a/include/linux/usb/xhci-fsl.h b/include/linux/usb/xhci-fsl.h index 199f366..d04e3cc 100644 --- a/include/linux/usb/xhci-fsl.h +++ b/include/linux/usb/xhci-fsl.h @@ -51,7 +51,7 @@ struct fsl_xhci { struct dwc3 *dwc3_reg; }; -#if defined(CONFIG_LS102XA) || defined(CONFIG_LS1012A) +#if defined(CONFIG_LS102XA) || defined(CONFIG_ARCH_LS1012A) #define CONFIG_SYS_FSL_XHCI_USB1_ADDR CONFIG_SYS_XHCI_USB1_ADDR #define CONFIG_SYS_FSL_XHCI_USB2_ADDR 0 #define CONFIG_SYS_FSL_XHCI_USB3_ADDR 0 |