2 * Copyright 2013 Freescale Semiconductor, Inc.
4 * Configuration settings for the Freescale Vybrid vf610twr board.
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 #include <asm/arch/imx-regs.h>
26 #include <config_cmd_default.h>
30 #define CONFIG_DISPLAY_CPUINFO
31 #define CONFIG_DISPLAY_BOARDINFO
33 #define CONFIG_MACH_TYPE 4146
35 #define CONFIG_SKIP_LOWLEVEL_INIT
37 /* Enable passing of ATAGs */
38 #define CONFIG_CMDLINE_TAG
40 #define CONFIG_CMD_FUSE
41 #ifdef CONFIG_CMD_FUSE
42 #define CONFIG_MXC_OCOTP
45 /* Size of malloc() pool */
46 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
48 #define CONFIG_BOARD_EARLY_INIT_F
50 #define CONFIG_FSL_LPUART
51 #define LPUART_BASE UART1_BASE
53 /* Allow to overwrite serial and ethaddr */
54 #define CONFIG_ENV_OVERWRITE
55 #define CONFIG_SYS_UART_PORT (1)
56 #define CONFIG_BAUDRATE 115200
58 #undef CONFIG_CMD_IMLS
61 #define CONFIG_FSL_ESDHC
62 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
63 #define CONFIG_SYS_FSL_ESDHC_NUM 1
65 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
67 #define CONFIG_CMD_MMC
68 #define CONFIG_GENERIC_MMC
69 #define CONFIG_CMD_FAT
70 #define CONFIG_DOS_PARTITION
72 #define CONFIG_CMD_PING
73 #define CONFIG_CMD_DHCP
74 #define CONFIG_CMD_MII
75 #define CONFIG_CMD_NET
76 #define CONFIG_FEC_MXC
78 #define IMX_FEC_BASE ENET_BASE_ADDR
79 #define CONFIG_FEC_XCV_TYPE RMII
80 #define CONFIG_FEC_MXC_PHYADDR 0
82 #define CONFIG_PHY_MICREL
84 #define CONFIG_BOOTDELAY 3
86 #define CONFIG_LOADADDR 0x82000000
87 #define CONFIG_SYS_TEXT_BASE 0x3f008000
89 #define CONFIG_EXTRA_ENV_SETTINGS \
93 "fdt_high=0xffffffff\0" \
94 "initrd_high=0xffffffff\0" \
95 "fdt_file=vf610-twr.dtb\0" \
96 "fdt_addr=0x81000000\0" \
99 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
101 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
102 "update_sd_firmware_filename=u-boot.imx\0" \
103 "update_sd_firmware=" \
104 "if test ${ip_dyn} = yes; then " \
105 "setenv get_cmd dhcp; " \
107 "setenv get_cmd tftp; " \
109 "if mmc dev ${mmcdev}; then " \
110 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
111 "setexpr fw_sz ${filesize} / 0x200; " \
112 "setexpr fw_sz ${fw_sz} + 1; " \
113 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
116 "mmcargs=setenv bootargs console=${console},${baudrate} " \
117 "root=${mmcroot}\0" \
119 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
120 "bootscript=echo Running bootscript from mmc ...; " \
122 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
123 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
124 "mmcboot=echo Booting from mmc ...; " \
126 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
127 "if run loadfdt; then " \
128 "bootm ${loadaddr} - ${fdt_addr}; " \
130 "if test ${boot_fdt} = try; then " \
133 "echo WARN: Cannot load the DT; " \
139 "netargs=setenv bootargs console=${console},${baudrate} " \
141 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
142 "netboot=echo Booting from net ...; " \
144 "if test ${ip_dyn} = yes; then " \
145 "setenv get_cmd dhcp; " \
147 "setenv get_cmd tftp; " \
149 "${get_cmd} ${uimage}; " \
150 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
151 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
152 "bootm ${loadaddr} - ${fdt_addr}; " \
154 "if test ${boot_fdt} = try; then " \
157 "echo WARN: Cannot load the DT; " \
164 #define CONFIG_BOOTCOMMAND \
165 "mmc dev ${mmcdev}; if mmc rescan; then " \
166 "if run loadbootscript; then " \
169 "if run loaduimage; then " \
171 "else run netboot; " \
174 "else run netboot; fi"
176 /* Miscellaneous configurable options */
177 #define CONFIG_SYS_LONGHELP /* undef to save memory */
178 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
179 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
180 #define CONFIG_SYS_PROMPT "=> "
181 #undef CONFIG_AUTO_COMPLETE
182 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
183 #define CONFIG_SYS_PBSIZE \
184 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
185 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
186 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
188 #define CONFIG_CMD_MEMTEST
189 #define CONFIG_SYS_MEMTEST_START 0x80010000
190 #define CONFIG_SYS_MEMTEST_END 0x87C00000
192 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
193 #define CONFIG_SYS_HZ 1000
197 * The stack sizes are set up in start.S using the settings below
199 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
201 /* Physical memory map */
202 #define CONFIG_NR_DRAM_BANKS 1
203 #define PHYS_SDRAM (0x80000000)
204 #define PHYS_SDRAM_SIZE (128 * 1024 * 1024)
206 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
207 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
208 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
210 #define CONFIG_SYS_INIT_SP_OFFSET \
211 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
212 #define CONFIG_SYS_INIT_SP_ADDR \
213 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
215 /* FLASH and environment organization */
216 #define CONFIG_SYS_NO_FLASH
218 #define CONFIG_ENV_SIZE (8 * 1024)
219 #define CONFIG_ENV_IS_IN_MMC
221 #define CONFIG_ENV_OFFSET (12 * 64 * 1024)
222 #define CONFIG_SYS_MMC_ENV_DEV 0
224 #define CONFIG_OF_LIBFDT
225 #define CONFIG_CMD_BOOTZ