summaryrefslogtreecommitdiff
path: root/arch/arm/mach-uniphier/ph1-sld3
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-uniphier/ph1-sld3')
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/Makefile15
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/bcu_init.c36
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/boot-mode.c97
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/clkrst_init.c1
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/early_clkrst_init.c1
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/early_pinctrl.c23
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/lowlevel_debug.S33
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/memconf.c52
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/pinctrl.c24
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/pll_init.c10
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/pll_spectrum.c18
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/sbc_init.c45
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/sbc_init_3cs.c37
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/sg_init.c9
-rw-r--r--arch/arm/mach-uniphier/ph1-sld3/umc_init.c15
15 files changed, 0 insertions, 416 deletions
diff --git a/arch/arm/mach-uniphier/ph1-sld3/Makefile b/arch/arm/mach-uniphier/ph1-sld3/Makefile
deleted file mode 100644
index aff5d64..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-ifdef CONFIG_SPL_BUILD
-obj-$(CONFIG_DEBUG_LL) += lowlevel_debug.o
-obj-y += bcu_init.o memconf.o sg_init.o pll_init.o early_clkrst_init.o \
- early_pinctrl.o pll_spectrum.o umc_init.o
-obj-$(CONFIG_PFC_MICRO_SUPPORT_CARD) += sbc_init.o
-obj-$(CONFIG_DCC_MICRO_SUPPORT_CARD) += sbc_init_3cs.o
-else
-obj-$(CONFIG_BOARD_EARLY_INIT_F) += pinctrl.o clkrst_init.o
-endif
-
-obj-y += boot-mode.o
diff --git a/arch/arm/mach-uniphier/ph1-sld3/bcu_init.c b/arch/arm/mach-uniphier/ph1-sld3/bcu_init.c
deleted file mode 100644
index ccc6897..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/bcu_init.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/io.h>
-#include <mach/bcu-regs.h>
-
-#define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
-
-void bcu_init(void)
-{
- int shift;
-
- writel(0x11111111, BCSCR2); /* 0x80000000-0x9fffffff: IPPC/IPPD-bus */
- writel(0x11111111, BCSCR3); /* 0xa0000000-0xbfffffff: IPPC/IPPD-bus */
- writel(0x11111111, BCSCR4); /* 0xc0000000-0xdfffffff: IPPC/IPPD-bus */
- /*
- * 0xe0000000-0xefffffff: Ex-bus
- * 0xf0000000-0xfbffffff: ASM bus
- * 0xfc000000-0xffffffff: OCM bus
- */
- writel(0x24440000, BCSCR5);
-
- /* Specify DDR channel */
- shift = (CONFIG_SDRAM1_BASE - CONFIG_SDRAM0_BASE) / 0x04000000 * 4;
- writel(ch(shift), BCIPPCCHR2); /* 0x80000000-0x9fffffff */
-
- shift -= 32;
- writel(ch(shift), BCIPPCCHR3); /* 0xa0000000-0xbfffffff */
-
- shift -= 32;
- writel(ch(shift), BCIPPCCHR4); /* 0xc0000000-0xdfffffff */
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/boot-mode.c b/arch/arm/mach-uniphier/ph1-sld3/boot-mode.c
deleted file mode 100644
index 40000af..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/boot-mode.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <spl.h>
-#include <linux/io.h>
-#include <mach/boot-device.h>
-#include <mach/sg-regs.h>
-#include <mach/sbc-regs.h>
-
-struct boot_device_info boot_device_table[] = {
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "External Master"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_MMC1, "eMMC (3.3V, Boot Oparation)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_MMC1, "eMMC (1.8V, Boot Oparation)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_MMC1, "eMMC (3.3V, Normal)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_MMC1, "eMMC (1.8V, Normal)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, EraseSize 128KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, EraseSize 256KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, EraseSize 512KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, EraseSize 128KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, EraseSize 256KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, EraseSize 512KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 4, ECC 24, EraseSize 1MB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, EraseSize 128KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, EraseSize 256KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, EraseSize 512KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, EraseSize 128KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, EraseSize 256KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, EraseSize 512KB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 24, EraseSize 1MB, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, ONFI, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, ONFI, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 4, ECC 24, ONFI, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, ONFI, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, ONFI, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 24, ONFI, Addr 5)"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- {BOOT_DEVICE_NONE, "Reserved"},
- { /* sentinel */ }
-};
-
-int get_boot_mode_sel(void)
-{
- return readl(SG_PINMON0) & 0x3f;
-}
-
-u32 spl_boot_device(void)
-{
- int boot_mode;
-
- if (boot_is_swapped())
- return BOOT_DEVICE_NOR;
-
- boot_mode = get_boot_mode_sel();
-
- return boot_device_table[boot_mode].type;
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/clkrst_init.c b/arch/arm/mach-uniphier/ph1-sld3/clkrst_init.c
deleted file mode 100644
index 3a3dab7..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/clkrst_init.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../ph1-pro4/clkrst_init.c"
diff --git a/arch/arm/mach-uniphier/ph1-sld3/early_clkrst_init.c b/arch/arm/mach-uniphier/ph1-sld3/early_clkrst_init.c
deleted file mode 100644
index d7ef16b..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/early_clkrst_init.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../ph1-pro4/early_clkrst_init.c"
diff --git a/arch/arm/mach-uniphier/ph1-sld3/early_pinctrl.c b/arch/arm/mach-uniphier/ph1-sld3/early_pinctrl.c
deleted file mode 100644
index f113e65..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/early_pinctrl.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <mach/sg-regs.h>
-
-void early_pin_init(void)
-{
- /* Comment format: PAD Name -> Function Name */
-
-#ifdef CONFIG_UNIPHIER_SERIAL
- sg_set_pinsel(63, 0); /* RXD0 */
- sg_set_pinsel(64, 1); /* TXD0 */
-
- sg_set_pinsel(65, 0); /* RXD1 */
- sg_set_pinsel(66, 1); /* TXD1 */
-
- sg_set_pinsel(96, 2); /* RXD2 */
- sg_set_pinsel(102, 2); /* TXD2 */
-#endif
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/lowlevel_debug.S b/arch/arm/mach-uniphier/ph1-sld3/lowlevel_debug.S
deleted file mode 100644
index 41f67b7..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/lowlevel_debug.S
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * On-chip UART initializaion for low-level debugging
- *
- * Copyright (C) 2014-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <linux/linkage.h>
-#include <mach/bcu-regs.h>
-#include <mach/sc-regs.h>
-#include <mach/sg-regs.h>
-
-#define UART_CLK 36864000
-#include <mach/debug-uart.S>
-
-ENTRY(setup_lowlevel_debug)
- ldr r0, =BCSCR5
- ldr r1, =0x24440000
- str r1, [r0]
-
- ldr r0, =SC_CLKCTRL
- ldr r1, [r0]
- orr r1, r1, #SC_CLKCTRL_CEN_PERI
- str r1, [r0]
-
- init_debug_uart r0, r1, r2
-
- set_pinsel 63, 0, r0, r1
- set_pinsel 64, 1, r0, r1
-
- mov pc, lr
-ENDPROC(setup_lowlevel_debug)
diff --git a/arch/arm/mach-uniphier/ph1-sld3/memconf.c b/arch/arm/mach-uniphier/ph1-sld3/memconf.c
deleted file mode 100644
index 553a9e3..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/memconf.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/types.h>
-#include <linux/sizes.h>
-#include <mach/sg-regs.h>
-
-static inline u32 sg_memconf_val_ch2(unsigned long size, int num)
-{
- int size_mb = size / num;
- u32 ret;
-
- switch (size_mb) {
- case SZ_64M:
- ret = SG_MEMCONF_CH2_SZ_64M;
- break;
- case SZ_128M:
- ret = SG_MEMCONF_CH2_SZ_128M;
- break;
- case SZ_256M:
- ret = SG_MEMCONF_CH2_SZ_256M;
- break;
- case SZ_512M:
- ret = SG_MEMCONF_CH2_SZ_512M;
- break;
- default:
- BUG();
- break;
- }
-
- switch (num) {
- case 1:
- ret |= SG_MEMCONF_CH2_NUM_1;
- break;
- case 2:
- ret |= SG_MEMCONF_CH2_NUM_2;
- break;
- default:
- BUG();
- break;
- }
- return ret;
-}
-
-u32 memconf_additional_val(void)
-{
- return sg_memconf_val_ch2(CONFIG_SDRAM2_SIZE, CONFIG_DDR_NUM_CH2);
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/pinctrl.c b/arch/arm/mach-uniphier/ph1-sld3/pinctrl.c
deleted file mode 100644
index 5ecbe4c..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/pinctrl.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <mach/sg-regs.h>
-
-void pin_init(void)
-{
-#ifdef CONFIG_USB_EHCI_UNIPHIER
- sg_set_pinsel(13, 0); /* USB0OC */
- sg_set_pinsel(14, 1); /* USB0VBUS */
-
- sg_set_pinsel(15, 0); /* USB1OC */
- sg_set_pinsel(16, 1); /* USB1VBUS */
-
- sg_set_pinsel(17, 0); /* USB2OC */
- sg_set_pinsel(18, 1); /* USB2VBUS */
-
- sg_set_pinsel(19, 0); /* USB3OC */
- sg_set_pinsel(20, 1); /* USB3VBUS */
-#endif
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/pll_init.c b/arch/arm/mach-uniphier/ph1-sld3/pll_init.c
deleted file mode 100644
index ebd1c31..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/pll_init.c
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-void pll_init(void)
-{
- /* add pll init code here */
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/pll_spectrum.c b/arch/arm/mach-uniphier/ph1-sld3/pll_spectrum.c
deleted file mode 100644
index fcf2ad2..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/pll_spectrum.c
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/io.h>
-#include <mach/sc-regs.h>
-
-void enable_dpll_ssc(void)
-{
- u32 tmp;
-
- tmp = readl(SC_DPLLCTRL);
- tmp |= SC_DPLLCTRL_SSC_EN;
- writel(tmp, SC_DPLLCTRL);
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/sbc_init.c b/arch/arm/mach-uniphier/ph1-sld3/sbc_init.c
deleted file mode 100644
index d66f89e..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/sbc_init.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/io.h>
-#include <mach/sbc-regs.h>
-#include <mach/sg-regs.h>
-
-void sbc_init(void)
-{
- /* only address/data multiplex mode is supported */
-
- /*
- * Only CS1 is connected to support card.
- * BKSZ[1:0] should be set to "01".
- */
- writel(SBCTRL0_ADMULTIPLX_MEM_VALUE, SBCTRL10);
- writel(SBCTRL1_ADMULTIPLX_MEM_VALUE, SBCTRL11);
- writel(SBCTRL2_ADMULTIPLX_MEM_VALUE, SBCTRL12);
-
- if (boot_is_swapped()) {
- /*
- * Boot Swap On: boot from external NOR/SRAM
- * 0x02000000-0x03ffffff is a mirror of 0x00000000-0x01ffffff.
- *
- * 0x00000000-0x01efffff, 0x02000000-0x03efffff: memory bank
- * 0x01f00000-0x01ffffff, 0x03f00000-0x03ffffff: peripherals
- */
- writel(0x0000bc01, SBBASE0);
- } else {
- /*
- * Boot Swap Off: boot from mask ROM
- * 0x00000000-0x01ffffff: mask ROM
- * 0x02000000-0x03efffff: memory bank (31MB)
- * 0x03f00000-0x03ffffff: peripherals (1MB)
- */
- writel(0x0000be01, SBBASE0); /* dummy */
- writel(0x0200be01, SBBASE1);
- }
-
- sg_set_pinsel(99, 1); /* GPIO26 -> EA24 */
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/sbc_init_3cs.c b/arch/arm/mach-uniphier/ph1-sld3/sbc_init_3cs.c
deleted file mode 100644
index f5e2446..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/sbc_init_3cs.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <linux/io.h>
-#include <mach/sbc-regs.h>
-#include <mach/sg-regs.h>
-
-void sbc_init(void)
-{
- /* only address/data multiplex mode is supported */
-
- /* XECS0 : boot/sub memory (boot swap = off/on) */
- writel(SBCTRL0_ADMULTIPLX_MEM_VALUE, SBCTRL00);
- writel(SBCTRL1_ADMULTIPLX_MEM_VALUE, SBCTRL01);
- writel(SBCTRL2_ADMULTIPLX_MEM_VALUE, SBCTRL02);
-
- /* XECS1 : sub/boot memory (boot swap = off/on) */
- writel(SBCTRL0_ADMULTIPLX_MEM_VALUE, SBCTRL10);
- writel(SBCTRL1_ADMULTIPLX_MEM_VALUE, SBCTRL11);
- writel(SBCTRL2_ADMULTIPLX_MEM_VALUE, SBCTRL12);
-
- /* XECS2 : peripherals */
- writel(SBCTRL0_ADMULTIPLX_PERI_VALUE, SBCTRL20);
- writel(SBCTRL1_ADMULTIPLX_PERI_VALUE, SBCTRL21);
- writel(SBCTRL2_ADMULTIPLX_PERI_VALUE, SBCTRL22);
-
- /* base address regsiters */
- writel(0x0000bc01, SBBASE0);
- writel(0x0400bc01, SBBASE1);
- writel(0x0800bf01, SBBASE2);
-
- sg_set_pinsel(99, 1); /* GPIO26 -> EA24 */
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/sg_init.c b/arch/arm/mach-uniphier/ph1-sld3/sg_init.c
deleted file mode 100644
index ca3cb9c..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/sg_init.c
+++ /dev/null
@@ -1,9 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-void sg_init(void)
-{
-}
diff --git a/arch/arm/mach-uniphier/ph1-sld3/umc_init.c b/arch/arm/mach-uniphier/ph1-sld3/umc_init.c
deleted file mode 100644
index 91ee3de..0000000
--- a/arch/arm/mach-uniphier/ph1-sld3/umc_init.c
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-
-int umc_init(void)
-{
- /* add UMC init code here */
- printf("Implement memory init code\n");
-
- return 0;
-}
generated by cgit v0.10.2 at 2024-08-04 10:37:09 (GMT)