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author | Stefano Babic <sbabic@denx.de> | 2012-11-10 07:05:54 (GMT) |
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committer | Stefano Babic <sbabic@denx.de> | 2012-11-10 07:05:54 (GMT) |
commit | 3e4d27b06d7484040355e22eec2cbce7335d6dab (patch) | |
tree | 9672a2bb2e4ce0edc0ab776ddf0e2ca8e39a5f62 /board/freescale | |
parent | bad05afe083eec0467220de21683443292c5012e (diff) | |
parent | 59852d03867108217fe88e3bfc3e1e9cedfe63c5 (diff) | |
download | u-boot-3e4d27b06d7484040355e22eec2cbce7335d6dab.tar.xz |
Merge git://git.denx.de/u-boot
Diffstat (limited to 'board/freescale')
40 files changed, 2090 insertions, 92 deletions
diff --git a/board/freescale/common/Makefile b/board/freescale/common/Makefile index 54cb098..36f7c4f 100644 --- a/board/freescale/common/Makefile +++ b/board/freescale/common/Makefile @@ -53,6 +53,7 @@ COBJS-$(CONFIG_P2020DS) += ics307_clk.o COBJS-$(CONFIG_P3041DS) += ics307_clk.o COBJS-$(CONFIG_P4080DS) += ics307_clk.o COBJS-$(CONFIG_P5020DS) += ics307_clk.o +COBJS-$(CONFIG_VSC_CROSSBAR) += vsc3316_3308.o # deal with common files for P-series corenet based devices SUBLIB-$(CONFIG_P2041RDB) += p_corenet/libp_corenet.o diff --git a/board/freescale/common/ngpixis.c b/board/freescale/common/ngpixis.c index 276ae3c..3c75028 100644 --- a/board/freescale/common/ngpixis.c +++ b/board/freescale/common/ngpixis.c @@ -237,13 +237,17 @@ int pixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } -U_BOOT_CMD( - pixis_reset, CONFIG_SYS_MAXARGS, 1, pixis_reset_cmd, - "Reset the board using the FPGA sequencer", +#ifdef CONFIG_SYS_LONGHELP +static char pixis_help_text[] = "- hard reset to default bank\n" "pixis_reset altbank - reset to alternate bank\n" #ifdef DEBUG "pixis_reset dump - display the PIXIS registers\n" #endif - "pixis_reset sysclk <SYSCLK_freq> - reset with SYSCLK frequency(KHz)\n" + "pixis_reset sysclk <SYSCLK_freq> - reset with SYSCLK frequency(KHz)\n"; +#endif + +U_BOOT_CMD( + pixis_reset, CONFIG_SYS_MAXARGS, 1, pixis_reset_cmd, + "Reset the board using the FPGA sequencer", pixis_help_text ); diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c index 6cd7e51..c92902a 100644 --- a/board/freescale/common/qixis.c +++ b/board/freescale/common/qixis.c @@ -32,22 +32,22 @@ void qixis_write(unsigned int reg, u8 value) void qixis_reset(void) { - QIXIS_WRITE(rst_ctl, 0x83); + QIXIS_WRITE(rst_ctl, QIXIS_RST_CTL_RESET); } void qixis_bank_reset(void) { - QIXIS_WRITE(rcfg_ctl, 0x20); - QIXIS_WRITE(rcfg_ctl, 0x21); + QIXIS_WRITE(rcfg_ctl, QIXIS_RCFG_CTL_RECONFIG_IDLE); + QIXIS_WRITE(rcfg_ctl, QIXIS_RCFG_CTL_RECONFIG_START); } -/* Set the boot bank to the power-on default bank0 */ +/* Set the boot bank to the power-on default bank */ void clear_altbank(void) { u8 reg; reg = QIXIS_READ(brdcfg[0]); - reg = reg & ~QIXIS_LBMAP_MASK; + reg = (reg & ~QIXIS_LBMAP_MASK) | QIXIS_LBMAP_DFLTBANK; QIXIS_WRITE(brdcfg[0], reg); } @@ -85,11 +85,11 @@ static void qixis_dump_regs(void) printf("ctl_sys = %02x\n", QIXIS_READ(ctl_sys)); printf("rcw_ctl = %02x\n", QIXIS_READ(rcw_ctl)); printf("present = %02x\n", QIXIS_READ(present)); + printf("present2 = %02x\n", QIXIS_READ(present2)); printf("clk_spd = %02x\n", QIXIS_READ(clk_spd)); printf("stat_dut = %02x\n", QIXIS_READ(stat_dut)); printf("stat_sys = %02x\n", QIXIS_READ(stat_sys)); printf("stat_alrm = %02x\n", QIXIS_READ(stat_alrm)); - printf("ctl_sys2 = %02x\n", QIXIS_READ(ctl_sys2)); } #endif @@ -115,7 +115,8 @@ int qixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) for (i = 0; i < ARRAY_SIZE(period); i++) { if (strcmp(argv[2], period[i]) == 0) { /* disable watchdog */ - QIXIS_WRITE(rcfg_ctl, rcfg & ~0x08); + QIXIS_WRITE(rcfg_ctl, + rcfg & ~QIXIS_RCFG_CTL_WATCHDOG_ENBLE); QIXIS_WRITE(watch, ((i<<2) - 1)); QIXIS_WRITE(rcfg_ctl, rcfg); return 0; diff --git a/board/freescale/common/qixis.h b/board/freescale/common/qixis.h index 7a0268a..b98b180 100644 --- a/board/freescale/common/qixis.h +++ b/board/freescale/common/qixis.h @@ -26,7 +26,7 @@ struct qixis { u8 stat_sys; u8 stat_alrm; u8 present; - u8 ctl_sys2; + u8 present2; /* Presence Status Register 2,0x0c */ u8 rcw_ctl; u8 ctl_led; u8 i2cblk; @@ -86,12 +86,6 @@ struct qixis { u8 res15[16]; }; -#define QIXIS_BASE 0xffdf0000 -#define QIXIS_LBMAP_SWITCH 7 -#define QIXIS_LBMAP_MASK 0x0f -#define QIXIS_LBMAP_SHIFT 0 -#define QIXIS_LBMAP_ALTBANK 0x04 - u8 qixis_read(unsigned int reg); void qixis_write(unsigned int reg, u8 value); diff --git a/board/freescale/common/vsc3316_3308.c b/board/freescale/common/vsc3316_3308.c new file mode 100644 index 0000000..7868565 --- /dev/null +++ b/board/freescale/common/vsc3316_3308.c @@ -0,0 +1,184 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include "vsc3316_3308.h" + +#define REVISION_ID_REG 0x7E +#define INTERFACE_MODE_REG 0x79 +#define CURRENT_PAGE_REGISTER 0x7F +#define CONNECTION_CONFIG_PAGE 0x00 +#define INPUT_STATE_REG 0x13 +#define GLOBAL_INPUT_ISE1 0x51 +#define GLOBAL_INPUT_ISE2 0x52 +#define GLOBAL_INPUT_LOS 0x55 +#define GLOBAL_CORE_CNTRL 0x5D +#define OUTPUT_MODE_PAGE 0x23 +#define CORE_CONTROL_PAGE 0x25 +#define CORE_CONFIG_REG 0x75 + +int vsc_if_enable(unsigned int vsc_addr) +{ + u8 data; + + debug("VSC:Configuring VSC at I2C address 0x%2x" + " for 2-wire interface\n", vsc_addr); + + /* enable 2-wire Serial InterFace (I2C) */ + data = 0x02; + return i2c_write(vsc_addr, INTERFACE_MODE_REG, 1, &data, 1); +} + +int vsc3316_config(unsigned int vsc_addr, const int8_t con_arr[][2], + unsigned int num_con) +{ + unsigned int i; + u8 rev_id = 0; + int ret; + + debug("VSC:Initializing VSC3316 at I2C address 0x%2x" + " for Tx\n", vsc_addr); + + ret = i2c_read(vsc_addr, REVISION_ID_REG, 1, &rev_id, 1); + if (ret < 0) { + printf("VSC:0x%x could not read REV_ID from device.\n", + vsc_addr); + return ret; + } + + if (rev_id != 0xab) { + printf("VSC: device at address 0x%x is not VSC3316/3308.\n", + vsc_addr); + return -ENODEV; + } + + ret = vsc_if_enable(vsc_addr); + if (ret) { + printf("VSC:0x%x could not configured for 2-wire I/F.\n", + vsc_addr); + return ret; + } + + /* config connections - page 0x00 */ + i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, CONNECTION_CONFIG_PAGE); + + /* Making crosspoint connections, by connecting required + * input to output */ + for (i = 0; i < num_con ; i++) + i2c_reg_write(vsc_addr, con_arr[i][1], con_arr[i][0]); + + /* input state - page 0x13 */ + i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, INPUT_STATE_REG); + /* Configuring the required input of the switch */ + for (i = 0; i < num_con ; i++) + i2c_reg_write(vsc_addr, con_arr[i][0], 0x80); + + /* Setting Global Input LOS threshold value */ + i2c_reg_write(vsc_addr, GLOBAL_INPUT_LOS, 0x60); + + /* config output mode - page 0x23 */ + i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, OUTPUT_MODE_PAGE); + /* Turn ON the Output driver correspond to required output*/ + for (i = 0; i < num_con ; i++) + i2c_reg_write(vsc_addr, con_arr[i][1], 0); + + /* configure global core control register, Turn on Global core power */ + i2c_reg_write(vsc_addr, GLOBAL_CORE_CNTRL, 0); + + vsc_wp_config(vsc_addr); + + return 0; +} + +int vsc3308_config(unsigned int vsc_addr, const int8_t con_arr[][2], + unsigned int num_con) +{ + unsigned int i; + u8 rev_id = 0; + int ret; + + debug("VSC:Initializing VSC3308 at I2C address 0x%x" + " for Tx\n", vsc_addr); + + ret = i2c_read(vsc_addr, REVISION_ID_REG, 1, &rev_id, 1); + if (ret < 0) { + printf("VSC:0x%x could not read REV_ID from device.\n", + vsc_addr); + return ret; + } + + if (rev_id != 0xab) { + printf("VSC: device at address 0x%x is not VSC3316/3308.\n", + vsc_addr); + return -ENODEV; + } + + ret = vsc_if_enable(vsc_addr); + if (ret) { + printf("VSC:0x%x could not configured for 2-wire I/F.\n", + vsc_addr); + return ret; + } + + /* config connections - page 0x00 */ + i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, CONNECTION_CONFIG_PAGE); + + /* Making crosspoint connections, by connecting required + * input to output */ + for (i = 0; i < num_con ; i++) + i2c_reg_write(vsc_addr, con_arr[i][1], con_arr[i][0]); + + /*Configure Global Input ISE and gain */ + i2c_reg_write(vsc_addr, GLOBAL_INPUT_ISE1, 0x12); + i2c_reg_write(vsc_addr, GLOBAL_INPUT_ISE2, 0x12); + + /* input state - page 0x13 */ + i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, INPUT_STATE_REG); + /* Turning ON the required input of the switch */ + for (i = 0; i < num_con ; i++) + i2c_reg_write(vsc_addr, con_arr[i][0], 0); + + /* Setting Global Input LOS threshold value */ + i2c_reg_write(vsc_addr, GLOBAL_INPUT_LOS, 0x60); + + /* config output mode - page 0x23 */ + i2c_reg_write(vsc_addr, CURRENT_PAGE_REGISTER, OUTPUT_MODE_PAGE); + /* Turn ON the Output driver correspond to required output*/ + for (i = 0; i < num_con ; i++) + i2c_reg_write(vsc_addr, con_arr[i][1], 0); + + /* configure global core control register, Turn on Global core power */ + i2c_reg_write(vsc_addr, GLOBAL_CORE_CNTRL, 0); + + vsc_wp_config(vsc_addr); + + return 0; +} + +void vsc_wp_config(unsigned int vsc_addr) +{ + debug("VSC:Configuring VSC at address:0x%x for WP\n", vsc_addr); + + /* For new crosspoint configuration to occur, WP bit of + * CORE_CONFIG_REG should be set 1 and then reset to 0 */ + i2c_reg_write(vsc_addr, CORE_CONFIG_REG, 0x01); + i2c_reg_write(vsc_addr, CORE_CONFIG_REG, 0x0); +} diff --git a/board/freescale/common/vsc3316_3308.h b/board/freescale/common/vsc3316_3308.h new file mode 100644 index 0000000..effd66d --- /dev/null +++ b/board/freescale/common/vsc3316_3308.h @@ -0,0 +1,34 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __VSC_CROSSBAR_H_ +#define __VSC_CROSSBAR_H 1_ + +#include <common.h> +#include <i2c.h> +#include <errno.h> + +int vsc_if_enable(unsigned int vsc_addr); +int vsc3316_config(unsigned int vsc_addr, const int8_t con_arr[][2], + unsigned int num_con); +int vsc3308_config(unsigned int vsc_addr, const int8_t con_arr[][2], + unsigned int num_con); +void vsc_wp_config(unsigned int vsc_addr); + +#endif /* __VSC_CROSSBAR_H_ */ diff --git a/board/freescale/m5208evbe/u-boot.lds b/board/freescale/m5208evbe/u-boot.lds index 6e39be1..2c151f2 100644 --- a/board/freescale/m5208evbe/u-boot.lds +++ b/board/freescale/m5208evbe/u-boot.lds @@ -69,9 +69,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m52277evb/u-boot.lds b/board/freescale/m52277evb/u-boot.lds index 3e9f4c3..dbd6f6a 100644 --- a/board/freescale/m52277evb/u-boot.lds +++ b/board/freescale/m52277evb/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5235evb/u-boot.lds b/board/freescale/m5235evb/u-boot.lds index d39e734..00932ae 100644 --- a/board/freescale/m5235evb/u-boot.lds +++ b/board/freescale/m5235evb/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5249evb/u-boot.lds b/board/freescale/m5249evb/u-boot.lds index c4039ed..d054f20 100644 --- a/board/freescale/m5249evb/u-boot.lds +++ b/board/freescale/m5249evb/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5253demo/u-boot.lds b/board/freescale/m5253demo/u-boot.lds index cbd2831..f8116f6 100644 --- a/board/freescale/m5253demo/u-boot.lds +++ b/board/freescale/m5253demo/u-boot.lds @@ -69,9 +69,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5253evbe/u-boot.lds b/board/freescale/m5253evbe/u-boot.lds index c4039ed..d054f20 100644 --- a/board/freescale/m5253evbe/u-boot.lds +++ b/board/freescale/m5253evbe/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5271evb/u-boot.lds b/board/freescale/m5271evb/u-boot.lds index 4717036..133ec01 100644 --- a/board/freescale/m5271evb/u-boot.lds +++ b/board/freescale/m5271evb/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5272c3/u-boot.lds b/board/freescale/m5272c3/u-boot.lds index c4039ed..d054f20 100644 --- a/board/freescale/m5272c3/u-boot.lds +++ b/board/freescale/m5272c3/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5275evb/u-boot.lds b/board/freescale/m5275evb/u-boot.lds index 6c2dfe8..fc68de1 100644 --- a/board/freescale/m5275evb/u-boot.lds +++ b/board/freescale/m5275evb/u-boot.lds @@ -68,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5282evb/u-boot.lds b/board/freescale/m5282evb/u-boot.lds index 4ba1964..ad49874 100644 --- a/board/freescale/m5282evb/u-boot.lds +++ b/board/freescale/m5282evb/u-boot.lds @@ -29,6 +29,9 @@ SECTIONS { arch/m68k/cpu/mcf52x2/start.o (.text*) + . = DEFINED(env_offset) ? env_offset : .; + common/env_embedded.o (.text*) + *(.text*) } _etext = .; @@ -65,9 +68,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m53017evb/u-boot.lds b/board/freescale/m53017evb/u-boot.lds index 80935f2..d25a36f 100644 --- a/board/freescale/m53017evb/u-boot.lds +++ b/board/freescale/m53017evb/u-boot.lds @@ -71,9 +71,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5329evb/u-boot.lds b/board/freescale/m5329evb/u-boot.lds index 40af8bc..6616594 100644 --- a/board/freescale/m5329evb/u-boot.lds +++ b/board/freescale/m5329evb/u-boot.lds @@ -69,9 +69,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m5373evb/u-boot.lds b/board/freescale/m5373evb/u-boot.lds index 19342ac..bc40fd6 100644 --- a/board/freescale/m5373evb/u-boot.lds +++ b/board/freescale/m5373evb/u-boot.lds @@ -69,9 +69,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m54418twr/Makefile b/board/freescale/m54418twr/Makefile new file mode 100644 index 0000000..1e53f48 --- /dev/null +++ b/board/freescale/m54418twr/Makefile @@ -0,0 +1,43 @@ +# Copyright 2010-2012 Freescale Semiconductor, Inc. +# TsiChung Liew (Tsi-Chung.Liew@freescale.com) +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS = $(BOARD).o + +SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) + $(call cmd_link_o_target, $(OBJS)) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/freescale/m54418twr/config.mk b/board/freescale/m54418twr/config.mk new file mode 100644 index 0000000..a592335 --- /dev/null +++ b/board/freescale/m54418twr/config.mk @@ -0,0 +1,25 @@ +# Copyright 2010-2012 Freescale Semiconductor, Inc. +# TsiChung Liew (Tsi-Chung.Liew@freescale.com) +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp + +PLATFORM_CPPFLAGS += -DTEXT_BASE=$(CONFIG_SYS_TEXT_BASE) diff --git a/board/freescale/m54418twr/m54418twr.c b/board/freescale/m54418twr/m54418twr.c new file mode 100644 index 0000000..6e57bef --- /dev/null +++ b/board/freescale/m54418twr/m54418twr.c @@ -0,0 +1,129 @@ +/* + * Copyright 2010-2012 Freescale Semiconductor, Inc. + * TsiChung Liew (Tsi-Chung.Liew@freescale.com) + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <spi.h> +#include <asm/io.h> +#include <asm/immap.h> +#include <mmc.h> +#include <fsl_esdhc.h> + +DECLARE_GLOBAL_DATA_PTR; + +int checkboard(void) +{ + /* + * need to to: + * Check serial flash size. if 2mb evb, else 8mb demo + */ + puts("Board: "); + puts("Freescale MCF54418 Tower System\n"); + return 0; +}; + +phys_size_t initdram(int board_type) +{ + u32 dramsize; + +#if defined(CONFIG_SERIAL_BOOT) + /* + * Serial Boot: The dram is already initialized in start.S + * only require to return DRAM size + */ + dramsize = CONFIG_SYS_SDRAM_SIZE * 0x100000; +#else + sdramc_t *sdram = (sdramc_t *)(MMAP_SDRAM); + ccm_t *ccm = (ccm_t *)MMAP_CCM; + gpio_t *gpio = (gpio_t *) MMAP_GPIO; + pm_t *pm = (pm_t *) MMAP_PM; + u32 i; + + dramsize = CONFIG_SYS_SDRAM_SIZE * 0x100000; + + for (i = 0x13; i < 0x20; i++) { + if (dramsize == (1 << i)) + break; + } + + out_8(&pm->pmcr0, 0x2E); + out_8(&gpio->mscr_sdram, 1); + + clrbits_be16(&ccm->misccr2, CCM_MISCCR2_FBHALF); + setbits_be16(&ccm->misccr2, CCM_MISCCR2_DDR2CLK); + + out_be32(&sdram->rcrcr, 0x40000000); + out_be32(&sdram->padcr, 0x01030203); + + out_be32(&sdram->cr00, 0x01010101); + out_be32(&sdram->cr01, 0x00000101); + out_be32(&sdram->cr02, 0x01010100); + out_be32(&sdram->cr03, 0x01010000); + out_be32(&sdram->cr04, 0x00010101); + out_be32(&sdram->cr06, 0x00010100); + out_be32(&sdram->cr07, 0x00000001); + out_be32(&sdram->cr08, 0x01000001); + out_be32(&sdram->cr09, 0x00000100); + out_be32(&sdram->cr10, 0x00010001); + out_be32(&sdram->cr11, 0x00000200); + out_be32(&sdram->cr12, 0x01000002); + out_be32(&sdram->cr13, 0x00000000); + out_be32(&sdram->cr14, 0x00000100); + out_be32(&sdram->cr15, 0x02000100); + out_be32(&sdram->cr16, 0x02000407); + out_be32(&sdram->cr17, 0x02030007); + out_be32(&sdram->cr18, 0x02000100); + out_be32(&sdram->cr19, 0x0A030203); + out_be32(&sdram->cr20, 0x00020708); + out_be32(&sdram->cr21, 0x00050008); + out_be32(&sdram->cr22, 0x04030002); + out_be32(&sdram->cr23, 0x00000004); + out_be32(&sdram->cr24, 0x020A0000); + out_be32(&sdram->cr25, 0x0C00000E); + out_be32(&sdram->cr26, 0x00002004); + out_be32(&sdram->cr28, 0x00100010); + out_be32(&sdram->cr29, 0x00100010); + out_be32(&sdram->cr31, 0x07990000); + out_be32(&sdram->cr40, 0x00000000); + out_be32(&sdram->cr41, 0x00C80064); + out_be32(&sdram->cr42, 0x44520002); + out_be32(&sdram->cr43, 0x00C80023); + out_be32(&sdram->cr45, 0x0000C350); + out_be32(&sdram->cr56, 0x04000000); + out_be32(&sdram->cr57, 0x03000304); + out_be32(&sdram->cr58, 0x40040000); + out_be32(&sdram->cr59, 0xC0004004); + out_be32(&sdram->cr60, 0x0642C000); + out_be32(&sdram->cr61, 0x00000642); + asm("tpf"); + + out_be32(&sdram->cr09, 0x01000100); + + udelay(100); +#endif + return dramsize; +}; + +int testdram(void) +{ + return 0; +} diff --git a/board/freescale/m54418twr/u-boot.lds b/board/freescale/m54418twr/u-boot.lds new file mode 100644 index 0000000..36a4c26 --- /dev/null +++ b/board/freescale/m54418twr/u-boot.lds @@ -0,0 +1,99 @@ +/* + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +OUTPUT_ARCH(m68k) + +SECTIONS +{ + /* Read-only sections, merged into text segment: */ + .text : + { + arch/m68k/cpu/mcf5445x/start.o (.text*) + + *(.text*) + } + _etext = .; + PROVIDE (etext = .); + .rodata : + { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + } + + /* Read-write section, merged into data segment: */ + . = (. + 0x00FF) & 0xFFFFFF00; + _erotext = .; + PROVIDE (erotext = .); + + .reloc : + { + __got_start = .; + KEEP(*(.got)) + __got_end = .; + _GOT2_TABLE_ = .; + KEEP(*(.got2)) + _FIXUP_TABLE_ = .; + KEEP(*(.fixup)) + } + __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; + __fixup_entries = (. - _FIXUP_TABLE_)>>2; + + .data : + { + *(.data*) + *(.sdata*) + } + _edata = .; + PROVIDE (edata = .); + + . = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } + + . = .; + __start___ex_table = .; + __ex_table : { *(__ex_table) } + __stop___ex_table = .; + + . = ALIGN(256); + __init_begin = .; + .text.init : { *(.text.init) } + .data.init : { *(.data.init) } + . = ALIGN(256); + __init_end = .; + + __bss_start = .; + .bss (NOLOAD) : + { + _sbss = .; + *(.bss*) + *(.sbss*) + *(COMMON) + . = ALIGN(4); + _ebss = .; + } + __bss_end__ = . ; + PROVIDE (end = .); +} diff --git a/board/freescale/m54451evb/u-boot.lds b/board/freescale/m54451evb/u-boot.lds index 45924b7..91328a4 100644 --- a/board/freescale/m54451evb/u-boot.lds +++ b/board/freescale/m54451evb/u-boot.lds @@ -66,9 +66,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m54455evb/u-boot.lds b/board/freescale/m54455evb/u-boot.lds index f341449..36a4c26 100644 --- a/board/freescale/m54455evb/u-boot.lds +++ b/board/freescale/m54455evb/u-boot.lds @@ -66,9 +66,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m547xevb/u-boot.lds b/board/freescale/m547xevb/u-boot.lds index 5472689..de4d0eb 100644 --- a/board/freescale/m547xevb/u-boot.lds +++ b/board/freescale/m547xevb/u-boot.lds @@ -66,9 +66,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/m548xevb/u-boot.lds b/board/freescale/m548xevb/u-boot.lds index cf3f38c..fbbe0c5 100644 --- a/board/freescale/m548xevb/u-boot.lds +++ b/board/freescale/m548xevb/u-boot.lds @@ -66,9 +66,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; diff --git a/board/freescale/mpc8313erdb/mpc8313erdb.c b/board/freescale/mpc8313erdb/mpc8313erdb.c index 730ec4e..1071803 100644 --- a/board/freescale/mpc8313erdb/mpc8313erdb.c +++ b/board/freescale/mpc8313erdb/mpc8313erdb.c @@ -70,22 +70,22 @@ int checkboard(void) #ifndef CONFIG_NAND_SPL static struct pci_region pci_regions[] = { { - bus_start: CONFIG_SYS_PCI1_MEM_BASE, - phys_start: CONFIG_SYS_PCI1_MEM_PHYS, - size: CONFIG_SYS_PCI1_MEM_SIZE, - flags: PCI_REGION_MEM | PCI_REGION_PREFETCH + .bus_start = CONFIG_SYS_PCI1_MEM_BASE, + .phys_start = CONFIG_SYS_PCI1_MEM_PHYS, + .size = CONFIG_SYS_PCI1_MEM_SIZE, + .flags = PCI_REGION_MEM | PCI_REGION_PREFETCH }, { - bus_start: CONFIG_SYS_PCI1_MMIO_BASE, - phys_start: CONFIG_SYS_PCI1_MMIO_PHYS, - size: CONFIG_SYS_PCI1_MMIO_SIZE, - flags: PCI_REGION_MEM + .bus_start = CONFIG_SYS_PCI1_MMIO_BASE, + .phys_start = CONFIG_SYS_PCI1_MMIO_PHYS, + .size = CONFIG_SYS_PCI1_MMIO_SIZE, + .flags = PCI_REGION_MEM }, { - bus_start: CONFIG_SYS_PCI1_IO_BASE, - phys_start: CONFIG_SYS_PCI1_IO_PHYS, - size: CONFIG_SYS_PCI1_IO_SIZE, - flags: PCI_REGION_IO + .bus_start = CONFIG_SYS_PCI1_IO_BASE, + .phys_start = CONFIG_SYS_PCI1_IO_PHYS, + .size = CONFIG_SYS_PCI1_IO_SIZE, + .flags = PCI_REGION_IO } }; diff --git a/board/freescale/mpc8568mds/bcsr.c b/board/freescale/mpc8568mds/bcsr.c index 30676e1..2a172cc 100644 --- a/board/freescale/mpc8568mds/bcsr.c +++ b/board/freescale/mpc8568mds/bcsr.c @@ -25,7 +25,7 @@ #include "bcsr.h" -void enable_8568mds_duart() +void enable_8568mds_duart(void) { volatile uint* duart_mux = (uint *)(CONFIG_SYS_CCSRBAR + 0xe0060); volatile uint* devices = (uint *)(CONFIG_SYS_CCSRBAR + 0xe0070); @@ -36,21 +36,21 @@ void enable_8568mds_duart() bcsr[5] |= 0x01; /* Enable Duart in BCSR*/ } -void enable_8568mds_flash_write() +void enable_8568mds_flash_write(void) { volatile u8 *bcsr = (u8 *)(CONFIG_SYS_BCSR); bcsr[9] |= 0x01; } -void disable_8568mds_flash_write() +void disable_8568mds_flash_write(void) { volatile u8 *bcsr = (u8 *)(CONFIG_SYS_BCSR); bcsr[9] &= ~(0x01); } -void enable_8568mds_qe_mdio() +void enable_8568mds_qe_mdio(void) { u8 *bcsr = (u8 *)(CONFIG_SYS_BCSR); diff --git a/board/freescale/mpc8569mds/bcsr.c b/board/freescale/mpc8569mds/bcsr.c index b688e5c..37d0c5f 100644 --- a/board/freescale/mpc8569mds/bcsr.c +++ b/board/freescale/mpc8569mds/bcsr.c @@ -25,17 +25,17 @@ #include "bcsr.h" -void enable_8569mds_flash_write() +void enable_8569mds_flash_write(void) { setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 17), BCSR17_FLASH_nWP); } -void disable_8569mds_flash_write() +void disable_8569mds_flash_write(void) { clrbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 17), BCSR17_FLASH_nWP); } -void enable_8569mds_qe_uec() +void enable_8569mds_qe_uec(void) { #if defined(CONFIG_SYS_UCC_RGMII_MODE) setbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 7), @@ -60,7 +60,7 @@ void enable_8569mds_qe_uec() #endif } -void disable_8569mds_brd_eeprom_write_protect() +void disable_8569mds_brd_eeprom_write_protect(void) { clrbits_8((u8 *)(CONFIG_SYS_BCSR_BASE + 7), BCSR7_BRD_WRT_PROTECT); } diff --git a/board/freescale/mx31ads/u-boot.lds b/board/freescale/mx31ads/u-boot.lds index 91ffdbe..5267729 100644 --- a/board/freescale/mx31ads/u-boot.lds +++ b/board/freescale/mx31ads/u-boot.lds @@ -57,9 +57,11 @@ SECTIONS } . = ALIGN(4); - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = ALIGN(4); diff --git a/board/freescale/t4qds/Makefile b/board/freescale/t4qds/Makefile new file mode 100644 index 0000000..ff09ffa --- /dev/null +++ b/board/freescale/t4qds/Makefile @@ -0,0 +1,54 @@ +# +# Copyright 2012 Freescale Semiconductor, Inc. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB = $(obj)lib$(BOARD).o + +COBJS-y += $(BOARD).o +COBJS-y += ddr.o +COBJS-$(CONFIG_T4240QDS)+= eth.o +COBJS-$(CONFIG_PCI) += pci.o +COBJS-y += law.o +COBJS-y += tlb.o + +SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS-y)) +SOBJS := $(addprefix $(obj),$(SOBJS)) + +$(LIB): $(obj).depend $(OBJS) $(SOBJS) + $(call cmd_link_o_target, $(OBJS)) + +clean: + rm -f $(OBJS) $(SOBJS) + +distclean: clean + rm -f $(LIB) core *.bak .depend + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/board/freescale/t4qds/ddr.c b/board/freescale/t4qds/ddr.c new file mode 100644 index 0000000..692616a --- /dev/null +++ b/board/freescale/t4qds/ddr.c @@ -0,0 +1,186 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * Version 2 or later as published by the Free Software Foundation. + */ + +#include <common.h> +#include <i2c.h> +#include <hwconfig.h> +#include <asm/mmu.h> +#include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_ddr_dimm_params.h> +#include <asm/fsl_law.h> + +DECLARE_GLOBAL_DATA_PTR; + +struct board_specific_parameters { + u32 n_ranks; + u32 datarate_mhz_high; + u32 clk_adjust; + u32 wrlvl_start; + u32 wrlvl_ctl_2; + u32 wrlvl_ctl_3; + u32 cpo; + u32 write_data_delay; + u32 force_2T; +}; + +/* + * This table contains 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| clk| wrlvl | wrlvl | wrlvl | cpo |wrdata|2T + * ranks| mhz|adjst| start | ctl2 | ctl3 | |delay | + */ + {2, 1350, 5, 7, 0x0809090b, 0x0c0c0d09, 0xff, 2, 0}, + {2, 1666, 5, 8, 0x080a0a0c, 0x0c0d0e0a, 0xff, 2, 0}, + {2, 2140, 5, 8, 0x090a0b0c, 0x0e0f100b, 0xff, 2, 0}, + {1, 1350, 5, 8, 0x0809090b, 0x0c0c0d0a, 0xff, 2, 0}, + {1, 1700, 5, 8, 0x080a0a0c, 0x0c0d0e0a, 0xff, 2, 0}, + {1, 1900, 4, 8, 0x080a0a0c, 0x0e0e0f0a, 0xff, 2, 0}, + {1, 2140, 4, 8, 0x090a0b0c, 0x0e0f100b, 0xff, 2, 0}, + {} +}; + +/* + * The three slots have slightly different timing. The center values are good + * for all slots. We use identical speed tables for them. In future use, if + * DIMMs require separated tables, make more entries as needed. + */ +static const struct board_specific_parameters *udimms[] = { + udimm0, +}; + +static const struct board_specific_parameters rdimm0[] = { + /* + * memory controller 0 + * num| hi| clk| wrlvl | wrlvl | wrlvl | cpo |wrdata|2T + * ranks| mhz|adjst| start | ctl2 | ctl3 | |delay | + */ + {4, 1350, 5, 9, 0x08070605, 0x07080805, 0xff, 2, 0}, + {4, 1666, 5, 8, 0x08070605, 0x07080805, 0xff, 2, 0}, + {4, 2140, 5, 8, 0x08070605, 0x07081805, 0xff, 2, 0}, + {2, 1350, 5, 7, 0x0809090b, 0x0c0c0d09, 0xff, 2, 0}, + {2, 1666, 5, 8, 0x080a0a0c, 0x0c0d0e0a, 0xff, 2, 0}, + {2, 2140, 5, 8, 0x090a0b0c, 0x0e0f100b, 0xff, 2, 0}, + {1, 1350, 5, 8, 0x0809090b, 0x0c0c0d0a, 0xff, 2, 0}, + {1, 1700, 5, 8, 0x080a0a0c, 0x0c0d0e0a, 0xff, 2, 0}, + {1, 1900, 4, 8, 0x080a0a0c, 0x0e0e0f0a, 0xff, 2, 0}, + {1, 2140, 4, 8, 0x090a0b0c, 0x0e0f100b, 0xff, 2, 0}, + {} +}; + +/* + * The three slots have slightly different timing. See comments above. + */ +static const struct board_specific_parameters *rdimms[] = { + rdimm0, +}; + +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 > 2) { + printf("Not supported controller number %d\n", ctrl_num); + return; + } + if (!pdimm->n_ranks) + return; + + /* + * we use identical timing for all slots. If needed, change the code + * to pbsp = rdimms[ctrl_num] or pbsp = udimms[ctrl_num]; + */ + if (popts->registered_dimm_en) + pbsp = rdimms[0]; + else + pbsp = udimms[0]; + + + /* Get clk_adjust, cpo, write_data_delay,2T, 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->cpo_override = pbsp->cpo; + popts->write_data_delay = + pbsp->write_data_delay; + 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; + popts->twoT_en = pbsp->force_2T; + goto found; + } + pbsp_highest = pbsp; + } + pbsp++; + } + + if (pbsp_highest) { + printf("Error: board specific timing not found " + "for data rate %lu MT/s\n" + "Trying to use the highest speed (%u) parameters\n", + ddr_freq, pbsp_highest->datarate_mhz_high); + popts->cpo_override = pbsp_highest->cpo; + popts->write_data_delay = pbsp_highest->write_data_delay; + 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; + popts->twoT_en = pbsp_highest->force_2T; + } else { + panic("DIMM is not supported by this board"); + } +found: + /* + * 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; + + /* DHC_EN =1, ODT = 75 Ohm */ + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); +} + +phys_size_t initdram(int board_type) +{ + phys_size_t dram_size; + + puts("Initializing....using SPD\n"); + + dram_size = fsl_ddr_sdram(); + + dram_size = setup_ddr_tlbs(dram_size / 0x100000); + dram_size *= 0x100000; + + puts(" DDR: "); + return dram_size; +} diff --git a/board/freescale/t4qds/eth.c b/board/freescale/t4qds/eth.c new file mode 100644 index 0000000..a49c7d4 --- /dev/null +++ b/board/freescale/t4qds/eth.c @@ -0,0 +1,495 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <netdev.h> +#include <asm/mmu.h> +#include <asm/processor.h> +#include <asm/cache.h> +#include <asm/immap_85xx.h> +#include <asm/fsl_law.h> +#include <asm/fsl_ddr_sdram.h> +#include <asm/fsl_serdes.h> +#include <asm/fsl_portals.h> +#include <asm/fsl_liodn.h> +#include <malloc.h> +#include <fm_eth.h> +#include <fsl_mdio.h> +#include <miiphy.h> +#include <phy.h> +#include <asm/fsl_dtsec.h> +#include <asm/fsl_serdes.h> +#include "../common/qixis.h" +#include "../common/fman.h" + +#include "t4240qds_qixis.h" + +#define EMI_NONE 0xFFFFFFFF +#define EMI1_RGMII 0 +#define EMI1_SLOT1 1 +#define EMI1_SLOT2 2 +#define EMI1_SLOT3 3 +#define EMI1_SLOT4 4 +#define EMI1_SLOT5 5 +#define EMI1_SLOT7 7 +#define EMI2 8 /* tmp, FIXME */ +/* Slot6 and Slot8 do not have EMI connections */ + +static int mdio_mux[NUM_FM_PORTS]; + +static const char *mdio_names[] = { + "T4240QDS_MDIO0", + "T4240QDS_MDIO1", + "T4240QDS_MDIO2", + "T4240QDS_MDIO3", + "T4240QDS_MDIO4", + "T4240QDS_MDIO5", + "NULL", + "T4240QDS_MDIO7", + "T4240QDS_10GC", +}; + +static u8 lane_to_slot_fsm1[] = {1, 1, 1, 1, 2, 2, 2, 2}; +static u8 lane_to_slot_fsm2[] = {3, 3, 3, 3, 4, 4, 4, 4}; + +static const char *t4240qds_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 = t4240qds_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 t4240qds_mdio { + u8 muxval; + struct mii_dev *realbus; +}; + +static void t4240qds_mux_mdio(u8 muxval) +{ + u8 brdcfg4; + if ((muxval < 6) || (muxval == 7)) { + brdcfg4 = QIXIS_READ(brdcfg[4]); + brdcfg4 &= ~BRDCFG4_EMISEL_MASK; + brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT); + QIXIS_WRITE(brdcfg[4], brdcfg4); + } +} + +static int t4240qds_mdio_read(struct mii_dev *bus, int addr, int devad, + int regnum) +{ + struct t4240qds_mdio *priv = bus->priv; + + t4240qds_mux_mdio(priv->muxval); + + return priv->realbus->read(priv->realbus, addr, devad, regnum); +} + +static int t4240qds_mdio_write(struct mii_dev *bus, int addr, int devad, + int regnum, u16 value) +{ + struct t4240qds_mdio *priv = bus->priv; + + t4240qds_mux_mdio(priv->muxval); + + return priv->realbus->write(priv->realbus, addr, devad, regnum, value); +} + +static int t4240qds_mdio_reset(struct mii_dev *bus) +{ + struct t4240qds_mdio *priv = bus->priv; + + return priv->realbus->reset(priv->realbus); +} + +static int t4240qds_mdio_init(char *realbusname, u8 muxval) +{ + struct t4240qds_mdio *pmdio; + struct mii_dev *bus = mdio_alloc(); + + if (!bus) { + printf("Failed to allocate T4240QDS MDIO bus\n"); + return -1; + } + + pmdio = malloc(sizeof(*pmdio)); + if (!pmdio) { + printf("Failed to allocate T4240QDS private data\n"); + free(bus); + return -1; + } + + bus->read = t4240qds_mdio_read; + bus->write = t4240qds_mdio_write; + bus->reset = t4240qds_mdio_reset; + sprintf(bus->name, t4240qds_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 *blob, char * prop, phys_addr_t pa, + enum fm_port port, int offset) +{ + if (mdio_mux[port] == EMI1_RGMII) + fdt_set_phy_handle(blob, prop, pa, "phy_rgmii"); + + /* TODO: will do with dts */ +} + +void fdt_fixup_board_enet(void *fdt) +{ + /* TODO: will do with dts */ +} + +int board_eth_init(bd_t *bis) +{ +#if defined(CONFIG_FMAN_ENET) + int i; + struct memac_mdio_info dtsec_mdio_info; + struct memac_mdio_info tgec_mdio_info; + ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + u32 srds_prtcl_s1, srds_prtcl_s2; + + srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS1_PRTCL; + srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT; + srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS2_PRTCL; + srds_prtcl_s2 >>= FSL_CORENET2_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_FM2_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_FM2_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); + + /* Register the muxing front-ends to the MDIO buses */ + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII); + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1); + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT2); + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3); + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4); + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5); + t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT7); + t4240qds_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME, EMI2); + + + switch (srds_prtcl_s1) { + case 1: + case 2: + case 4: + /* XAUI/HiGig in Slot1 and Slot2 */ + fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR); + fm_info_set_phy_address(FM1_10GEC2, FM1_10GEC2_PHY_ADDR); + break; + case 28: + case 36: + /* SGMII in Slot1 and Slot2 */ + fm_info_set_phy_address(FM1_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC2, SGMII_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC3, SGMII_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC4, SGMII_CARD_PORT4_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR); + if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) { + fm_info_set_phy_address(FM1_DTSEC9, + SGMII_CARD_PORT4_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC10, + SGMII_CARD_PORT3_PHY_ADDR); + } + break; + case 38: + fm_info_set_phy_address(FM1_DTSEC5, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC6, QSGMII_CARD_PHY_ADDR); + if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) { + fm_info_set_phy_address(FM1_DTSEC9, + QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC10, + QSGMII_CARD_PHY_ADDR); + } + break; + case 40: + case 46: + case 48: + fm_info_set_phy_address(FM1_DTSEC5, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR); + if ((srds_prtcl_s2 != 56) && (srds_prtcl_s2 != 57)) { + fm_info_set_phy_address(FM1_DTSEC10, + SGMII_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC9, + SGMII_CARD_PORT4_PHY_ADDR); + } + fm_info_set_phy_address(FM1_DTSEC1, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC2, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC3, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM1_DTSEC4, QSGMII_CARD_PHY_ADDR); + break; + default: + puts("Invalid SerDes1 protocol for T4240QDS\n"); + break; + } + + for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { + int idx = i - FM1_DTSEC1, lane, slot; + switch (fm_info_get_enet_if(i)) { + case PHY_INTERFACE_MODE_SGMII: + lane = serdes_get_first_lane(FSL_SRDS_1, + SGMII_FM1_DTSEC1 + idx); + if (lane < 0) + break; + slot = lane_to_slot_fsm1[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; + }; + break; + case PHY_INTERFACE_MODE_RGMII: + /* FM1 DTSEC5 routes to RGMII with EC2 */ + debug("FM1@DTSEC%u is RGMII at address %u\n", + idx + 1, 2); + if (i == FM1_DTSEC5) + fm_info_set_phy_address(i, 2); + mdio_mux[i] = EMI1_RGMII; + fm_info_set_mdio(i, + mii_dev_for_muxval(mdio_mux[i])); + break; + default: + break; + } + } + + for (i = FM1_10GEC1; i < FM1_10GEC1 + CONFIG_SYS_NUM_FM1_10GEC; i++) { + switch (fm_info_get_enet_if(i)) { + case PHY_INTERFACE_MODE_XGMII: + mdio_mux[i] = EMI2; + fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); + break; + default: + break; + } + } + + +#if (CONFIG_SYS_NUM_FMAN == 2) + switch (srds_prtcl_s2) { + case 1: + case 2: + case 4: + /* XAUI/HiGig in Slot3 and Slot4 */ + fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR); + fm_info_set_phy_address(FM2_10GEC2, FM2_10GEC2_PHY_ADDR); + break; + case 7: + case 13: + case 14: + case 16: + case 22: + case 23: + case 25: + case 26: + /* XAUI/HiGig in Slot3, SGMII in Slot4 */ + fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC2, SGMII_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC3, SGMII_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC4, SGMII_CARD_PORT4_PHY_ADDR); + break; + case 28: + case 36: + /* SGMII in Slot3 and Slot4 */ + fm_info_set_phy_address(FM2_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC2, SGMII_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC3, SGMII_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC4, SGMII_CARD_PORT4_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC5, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC9, SGMII_CARD_PORT4_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC10, SGMII_CARD_PORT3_PHY_ADDR); + break; + case 38: + /* QSGMII in Slot3 and Slot4 */ + fm_info_set_phy_address(FM2_DTSEC1, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC2, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC3, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC4, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC5, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC6, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC9, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC10, QSGMII_CARD_PHY_ADDR); + break; + case 40: + case 46: + case 48: + /* SGMII in Slot3 */ + fm_info_set_phy_address(FM2_DTSEC5, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC6, SGMII_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC9, SGMII_CARD_PORT4_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC10, SGMII_CARD_PORT3_PHY_ADDR); + /* QSGMII in Slot4 */ + fm_info_set_phy_address(FM2_DTSEC1, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC2, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC3, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC4, QSGMII_CARD_PHY_ADDR); + break; + case 50: + case 52: + case 54: + fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC1, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC2, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC3, QSGMII_CARD_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC4, QSGMII_CARD_PHY_ADDR); + break; + case 56: + case 57: + /* XFI in Slot3, SGMII in Slot4 */ + fm_info_set_phy_address(FM1_10GEC1, XFI_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM1_10GEC2, XFI_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM2_10GEC2, XFI_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM2_10GEC1, XFI_CARD_PORT4_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC1, SGMII_CARD_PORT1_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC2, SGMII_CARD_PORT2_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC3, SGMII_CARD_PORT3_PHY_ADDR); + fm_info_set_phy_address(FM2_DTSEC4, SGMII_CARD_PORT4_PHY_ADDR); + break; + default: + puts("Invalid SerDes2 protocol for T4240QDS\n"); + break; + } + + for (i = FM2_DTSEC1; i < FM2_DTSEC1 + CONFIG_SYS_NUM_FM2_DTSEC; i++) { + int idx = i - FM2_DTSEC1, lane, slot; + switch (fm_info_get_enet_if(i)) { + case PHY_INTERFACE_MODE_SGMII: + lane = serdes_get_first_lane(FSL_SRDS_2, + SGMII_FM2_DTSEC1 + idx); + if (lane < 0) + break; + slot = lane_to_slot_fsm2[lane]; + debug("FM2@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 3: + mdio_mux[i] = EMI1_SLOT3; + 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; + }; + break; + case PHY_INTERFACE_MODE_RGMII: + /* + * If DTSEC5 is RGMII, then it's routed via via EC1 to + * the first on-board RGMII port. If DTSEC6 is RGMII, + * then it's routed via via EC2 to the second on-board + * RGMII port. + */ + debug("FM2@DTSEC%u is RGMII at address %u\n", + idx + 1, i == FM2_DTSEC5 ? 1 : 2); + fm_info_set_phy_address(i, i == FM2_DTSEC5 ? 1 : 2); + mdio_mux[i] = EMI1_RGMII; + fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); + break; + default: + break; + } + } + + for (i = FM2_10GEC1; i < FM2_10GEC1 + CONFIG_SYS_NUM_FM2_10GEC; i++) { + switch (fm_info_get_enet_if(i)) { + case PHY_INTERFACE_MODE_XGMII: + mdio_mux[i] = EMI2; + fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i])); + break; + default: + break; + } + } +#endif /* CONFIG_SYS_NUM_FMAN */ + + cpu_eth_init(bis); +#endif /* CONFIG_FMAN_ENET */ + + return pci_eth_init(bis); +} diff --git a/board/freescale/t4qds/law.c b/board/freescale/t4qds/law.c new file mode 100644 index 0000000..5debcf6 --- /dev/null +++ b/board/freescale/t4qds/law.c @@ -0,0 +1,47 @@ +/* + * Copyright 2008-2012 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/fsl_law.h> +#include <asm/mmu.h> + +struct law_entry law_table[] = { + SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC), +#ifdef CONFIG_SYS_BMAN_MEM_PHYS + SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN), +#endif +#ifdef CONFIG_SYS_QMAN_MEM_PHYS + SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN), +#endif + SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC), +#ifdef CONFIG_SYS_DCSRBAR_PHYS + SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR), +#endif +#ifdef CONFIG_SYS_NAND_BASE_PHYS + SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_1M, LAW_TRGT_IF_IFC), +#endif +}; + +int num_law_entries = ARRAY_SIZE(law_table); diff --git a/board/freescale/t4qds/pci.c b/board/freescale/t4qds/pci.c new file mode 100644 index 0000000..fc00b4a --- /dev/null +++ b/board/freescale/t4qds/pci.c @@ -0,0 +1,39 @@ +/* + * Copyright 2007-2012 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <pci.h> +#include <asm/fsl_pci.h> +#include <libfdt.h> +#include <fdt_support.h> +#include <asm/fsl_serdes.h> + +void pci_init_board(void) +{ + fsl_pcie_init_board(0); +} + +void pci_of_setup(void *blob, bd_t *bd) +{ + FT_FSL_PCI_SETUP; +} diff --git a/board/freescale/t4qds/t4240qds_qixis.h b/board/freescale/t4qds/t4240qds_qixis.h new file mode 100644 index 0000000..efb718d --- /dev/null +++ b/board/freescale/t4qds/t4240qds_qixis.h @@ -0,0 +1,56 @@ +/* + * Copyright 2012 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __T4020QDS_QIXIS_H__ +#define __T4020QDS_QIXIS_H__ + +/* Definitions of QIXIS Registers for T4020QDS */ + +/* 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 + +/* DDRCLK */ +#define QIXIS_DDRCLK_66 0x0 +#define QIXIS_DDRCLK_100 0x1 +#define QIXIS_DDRCLK_125 0x2 +#define QIXIS_DDRCLK_133 0x3 + +#define BRDCFG5_RESET 0x00 + +#define BRDCFG12_SD3EN_MASK 0x20 +#define BRDCFG12_SD3MX_MASK 0x08 +#define BRDCFG12_SD3MX_SLOT5 0x08 +#define BRDCFG12_SD3MX_SLOT6 0x00 +#define BRDCFG12_SD4EN_MASK 0x04 +#define BRDCFG12_SD4MX_MASK 0x03 +#define BRDCFG12_SD4MX_SLOT7 0x02 +#define BRDCFG12_SD4MX_SLOT8 0x01 +#define BRDCFG12_SD4MX_AURO_SATA 0x00 +#endif diff --git a/board/freescale/t4qds/t4qds.c b/board/freescale/t4qds/t4qds.c new file mode 100644 index 0000000..88b8ced --- /dev/null +++ b/board/freescale/t4qds/t4qds.c @@ -0,0 +1,395 @@ +/* + * Copyright 2009-2012 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <command.h> +#include <i2c.h> +#include <netdev.h> +#include <linux/compiler.h> +#include <asm/mmu.h> +#include <asm/processor.h> +#include <asm/cache.h> +#include <asm/immap_85xx.h> +#include <asm/fsl_law.h> +#include <asm/fsl_serdes.h> +#include <asm/fsl_portals.h> +#include <asm/fsl_liodn.h> +#include <fm_eth.h> + +#include "../common/qixis.h" +#include "../common/vsc3316_3308.h" +#include "t4qds.h" +#include "t4240qds_qixis.h" + +DECLARE_GLOBAL_DATA_PTR; + +int checkboard(void) +{ + u8 sw; + struct cpu_type *cpu = gd->cpu; + ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; + unsigned int i; + + printf("Board: %sQDS, ", cpu->name); + printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, FPGA Ver: 0x%02x, ", + QIXIS_READ(id), QIXIS_READ(arch), QIXIS_READ(scver)); + + 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 + printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH); + + /* Display the RCW, so that no one gets confused as to what RCW + * we're actually using for this boot. + */ + puts("Reset Configuration Word (RCW):"); + for (i = 0; i < ARRAY_SIZE(gur->rcwsr); i++) { + u32 rcw = in_be32(&gur->rcwsr[i]); + + if ((i % 4) == 0) + printf("\n %08x:", i * 4); + printf(" %08x", rcw); + } + puts("\n"); + + /* + * Display the actual SERDES reference clocks as configured by the + * dip switches on the board. Note that the SWx registers could + * technically be set to force the reference clocks to match the + * values that the SERDES expects (or vice versa). For now, however, + * we just display both values and hope the user notices when they + * don't match. + */ + puts("SERDES Reference Clocks: "); + sw = QIXIS_READ(brdcfg[2]); + for (i = 0; i < MAX_SERDES; i++) { + static const char *freq[] = { + "100", "125", "156.25", "161.1328125"}; + unsigned int clock = (sw >> (2 * i)) & 3; + + printf("SERDES%u=%sMHz ", i+1, freq[clock]); + } + puts("\n"); + + return 0; +} + +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; +} + +/* Configure Crossbar switches for Front-Side SerDes Ports */ +int config_frontside_crossbar_vsc3316(void) +{ + ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + u32 srds_prtcl_s1, srds_prtcl_s2; + int ret; + + ret = select_i2c_ch_pca9547(I2C_MUX_CH_VSC3316_FS); + if (ret) + return ret; + + srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS1_PRTCL; + srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT; + if (srds_prtcl_s1) { + ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm1_tx, 8); + if (ret) + return ret; + ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm1_rx, 8); + if (ret) + return ret; + } + + srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS2_PRTCL; + srds_prtcl_s2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT; + if (srds_prtcl_s2) { + ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm2_tx, 8); + if (ret) + return ret; + ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm2_rx, 8); + if (ret) + return ret; + } + + return 0; +} + +int config_backside_crossbar_mux(void) +{ + ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + u32 srds_prtcl_s3, srds_prtcl_s4; + u8 brdcfg; + + srds_prtcl_s3 = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS3_PRTCL; + srds_prtcl_s3 >>= FSL_CORENET2_RCWSR4_SRDS3_PRTCL_SHIFT; + switch (srds_prtcl_s3) { + case 0: + /* SerDes3 is not enabled */ + break; + case 2: + case 9: + case 10: + /* SD3(0:7) => SLOT5(0:7) */ + brdcfg = QIXIS_READ(brdcfg[12]); + brdcfg &= ~BRDCFG12_SD3MX_MASK; + brdcfg |= BRDCFG12_SD3MX_SLOT5; + QIXIS_WRITE(brdcfg[12], brdcfg); + break; + case 4: + case 6: + case 8: + case 12: + case 14: + case 16: + case 17: + case 19: + case 20: + /* SD3(4:7) => SLOT6(0:3) */ + brdcfg = QIXIS_READ(brdcfg[12]); + brdcfg &= ~BRDCFG12_SD3MX_MASK; + brdcfg |= BRDCFG12_SD3MX_SLOT6; + QIXIS_WRITE(brdcfg[12], brdcfg); + break; + default: + printf("WARNING: unsupported for SerDes3 Protocol %d\n", + srds_prtcl_s3); + return -1; + } + + srds_prtcl_s4 = in_be32(&gur->rcwsr[4]) & + FSL_CORENET2_RCWSR4_SRDS4_PRTCL; + srds_prtcl_s4 >>= FSL_CORENET2_RCWSR4_SRDS4_PRTCL_SHIFT; + switch (srds_prtcl_s4) { + case 0: + /* SerDes4 is not enabled */ + break; + case 2: + /* 10b, SD4(0:7) => SLOT7(0:7) */ + brdcfg = QIXIS_READ(brdcfg[12]); + brdcfg &= ~BRDCFG12_SD4MX_MASK; + brdcfg |= BRDCFG12_SD4MX_SLOT7; + QIXIS_WRITE(brdcfg[12], brdcfg); + break; + case 4: + case 6: + case 8: + /* x1b, SD4(4:7) => SLOT8(0:3) */ + brdcfg = QIXIS_READ(brdcfg[12]); + brdcfg &= ~BRDCFG12_SD4MX_MASK; + brdcfg |= BRDCFG12_SD4MX_SLOT8; + QIXIS_WRITE(brdcfg[12], brdcfg); + break; + case 10: + case 12: + case 14: + case 16: + case 18: + /* 00b, SD4(4:5) => AURORA, SD4(6:7) => SATA */ + brdcfg = QIXIS_READ(brdcfg[12]); + brdcfg &= ~BRDCFG12_SD4MX_MASK; + brdcfg |= BRDCFG12_SD4MX_AURO_SATA; + QIXIS_WRITE(brdcfg[12], brdcfg); + break; + default: + printf("WARNING: unsupported for SerDes4 Protocol %d\n", + srds_prtcl_s4); + return -1; + } + + return 0; +} + +int board_early_init_r(void) +{ + const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; + const u8 flash_esel = find_tlb_idx((void *)flashbase, 1); + + /* + * Remap Boot flash + PROMJET region to caching-inhibited + * so that flash can be erased properly. + */ + + /* Flush d-cache and invalidate i-cache of any FLASH data */ + flush_dcache(); + invalidate_icache(); + + /* invalidate existing TLB entry for flash + promjet */ + disable_tlb(flash_esel); + + set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, flash_esel, BOOKE_PAGESZ_256M, 1); + + set_liodns(); +#ifdef CONFIG_SYS_DPAA_QBMAN + setup_portals(); +#endif + + /* Disable remote I2C connectoin */ + QIXIS_WRITE(brdcfg[5], BRDCFG5_RESET); + + /* Configure board SERDES ports crossbar */ + config_frontside_crossbar_vsc3316(); + config_backside_crossbar_mux(); + select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT); + + return 0; +} + +unsigned long get_board_sys_clk(void) +{ + u8 sysclk_conf = QIXIS_READ(brdcfg[1]); + + switch (sysclk_conf & 0x0F) { + 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]); + + 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; +} + +static const char *serdes_clock_to_string(u32 clock) +{ + switch (clock) { + case SRDS_PLLCR0_RFCK_SEL_100: + return "100"; + case SRDS_PLLCR0_RFCK_SEL_125: + return "125"; + case SRDS_PLLCR0_RFCK_SEL_156_25: + return "156.25"; + case SRDS_PLLCR0_RFCK_SEL_161_13: + return "161.1328125"; + default: + return "???"; + } +} + +int misc_init_r(void) +{ + u8 sw; + serdes_corenet_t *srds_regs = + (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR; + u32 actual[MAX_SERDES]; + unsigned int i; + + sw = QIXIS_READ(brdcfg[2]); + for (i = 0; i < MAX_SERDES; i++) { + unsigned int clock = (sw >> (2 * i)) & 3; + switch (clock) { + case 0: + actual[i] = SRDS_PLLCR0_RFCK_SEL_100; + break; + case 1: + actual[i] = SRDS_PLLCR0_RFCK_SEL_125; + break; + case 2: + actual[i] = SRDS_PLLCR0_RFCK_SEL_156_25; + break; + case 3: + actual[i] = SRDS_PLLCR0_RFCK_SEL_161_13; + break; + } + } + + for (i = 0; i < MAX_SERDES; i++) { + u32 pllcr0 = srds_regs->bank[i].pllcr0; + u32 expected = pllcr0 & SRDS_PLLCR0_RFCK_SEL_MASK; + if (expected != actual[i]) { + printf("Warning: SERDES%u expects reference clock" + " %sMHz, but actual is %sMHz\n", i + 1, + serdes_clock_to_string(expected), + serdes_clock_to_string(actual[i])); + } + } + + return 0; +} + +void ft_board_setup(void *blob, bd_t *bd) +{ + phys_addr_t base; + phys_size_t size; + + ft_cpu_setup(blob, bd); + + base = getenv_bootm_low(); + size = getenv_bootm_size(); + + fdt_fixup_memory(blob, (u64)base, (u64)size); + +#ifdef CONFIG_PCI + pci_of_setup(blob, bd); +#endif + + fdt_fixup_liodn(blob); + fdt_fixup_dr_usb(blob, bd); + +#ifdef CONFIG_SYS_DPAA_FMAN + fdt_fixup_fman_ethernet(blob); + fdt_fixup_board_enet(blob); +#endif +} diff --git a/board/freescale/t4qds/t4qds.h b/board/freescale/t4qds/t4qds.h new file mode 100644 index 0000000..c6a3492 --- /dev/null +++ b/board/freescale/t4qds/t4qds.h @@ -0,0 +1,37 @@ +/* + * Copyright 2011-2012 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __CORENET_DS_H__ +#define __CORENET_DS_H__ + +void fdt_fixup_board_enet(void *blob); +void pci_of_setup(void *blob, bd_t *bd); + +static const int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7}, + {8, 8}, {9, 9}, {14, 14}, {15, 15} }; + +static const int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5}, + {10, 10}, {11, 11}, {12, 12}, {13, 13} }; + +static const int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4}, + {10, 11}, {11, 10}, {12, 2}, {13, 3} }; + +static const int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6}, + {8, 9}, {9, 8}, {14, 1}, {15, 0} }; +#endif diff --git a/board/freescale/t4qds/tlb.c b/board/freescale/t4qds/tlb.c new file mode 100644 index 0000000..078a6e4 --- /dev/null +++ b/board/freescale/t4qds/tlb.c @@ -0,0 +1,136 @@ +/* + * Copyright 2008-2012 Freescale Semiconductor, Inc. + * + * (C) Copyright 2000 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <asm/mmu.h> + +struct fsl_e_tlb_entry tlb_table[] = { + /* TLB 0 - for temp stack in cache */ + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, + CONFIG_SYS_INIT_RAM_ADDR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + /* TLB 1 */ + /* *I*** - Covers boot page */ +#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR) + /* + * *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the + * SRAM is at 0xfff00000, it covered the 0xfffff000. + */ + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_1M, 1), +#else + SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_4K, 1), +#endif + + /* *I*G* - CCSRBAR */ + SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 1, BOOKE_PAGESZ_16M, 1), + + /* *I*G* - Flash, localbus */ + /* This will be changed to *I*G* after relocation to RAM. */ + SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS, + MAS3_SX|MAS3_SR, MAS2_W|MAS2_G, + 0, 2, BOOKE_PAGESZ_256M, 1), + + /* *I*G* - PCI */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 3, BOOKE_PAGESZ_1G, 1), + + /* *I*G* - PCI */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x40000000, + CONFIG_SYS_PCIE1_MEM_PHYS + 0x40000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 4, BOOKE_PAGESZ_256M, 1), + + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x50000000, + CONFIG_SYS_PCIE1_MEM_PHYS + 0x50000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 5, BOOKE_PAGESZ_256M, 1), + + /* *I*G* - PCI I/O */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 6, BOOKE_PAGESZ_256K, 1), + + /* Bman/Qman */ +#ifdef CONFIG_SYS_BMAN_MEM_PHYS + SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 9, BOOKE_PAGESZ_16M, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000, + CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 10, BOOKE_PAGESZ_16M, 1), +#endif +#ifdef CONFIG_SYS_QMAN_MEM_PHYS + SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 11, BOOKE_PAGESZ_16M, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000, + CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 12, BOOKE_PAGESZ_16M, 1), +#endif +#ifdef CONFIG_SYS_DCSRBAR_PHYS + SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 13, BOOKE_PAGESZ_4M, 1), +#endif +#ifdef CONFIG_SYS_NAND_BASE + /* + * *I*G - NAND + * entry 14 and 15 has been used hard coded, they will be disabled + * in cpu_init_f, so we use entry 16 for nand. + */ + SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 16, BOOKE_PAGESZ_1M, 1), +#endif + SET_TLB_ENTRY(1, QIXIS_BASE, QIXIS_BASE_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 17, BOOKE_PAGESZ_4K, 1), + +}; + +int num_tlb_entries = ARRAY_SIZE(tlb_table); |