2 * Copyright (C) 2010 Freescale Semiconductor, Inc.
4 * Configuration settings for the MX53-EVK Freescale board.
6 * SPDX-License-Identifier: GPL-2.0+
14 #define CONFIG_DISPLAY_CPUINFO
15 #define CONFIG_DISPLAY_BOARDINFO
17 #define CONFIG_MACH_TYPE MACH_TYPE_MX53_EVK
19 #include <asm/arch/imx-regs.h>
21 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
22 #define CONFIG_SETUP_MEMORY_TAGS
23 #define CONFIG_INITRD_TAG
24 #define CONFIG_REVISION_TAG
26 #define CONFIG_OF_LIBFDT
28 /* Size of malloc() pool */
29 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
31 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_BOARD_LATE_INIT
33 #define CONFIG_MXC_GPIO
35 #define CONFIG_MXC_UART
36 #define CONFIG_MXC_UART_BASE UART1_BASE
39 #define CONFIG_CMD_I2C
40 #define CONFIG_SYS_I2C
41 #define CONFIG_SYS_I2C_MXC
45 #define CONFIG_POWER_I2C
46 #define CONFIG_POWER_FSL
47 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 8
48 #define CONFIG_PMIC_FSL_MC13892
49 #define CONFIG_RTC_MC13XXX
52 #define CONFIG_FSL_ESDHC
53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
54 #define CONFIG_SYS_FSL_ESDHC_NUM 2
57 #define CONFIG_CMD_MMC
58 #define CONFIG_GENERIC_MMC
59 #define CONFIG_CMD_FAT
60 #define CONFIG_DOS_PARTITION
65 #define CONFIG_FEC_MXC
66 #define IMX_FEC_BASE FEC_BASE_ADDR
67 #define CONFIG_FEC_MXC_PHYADDR 0x1F
69 #define CONFIG_CMD_PING
70 #define CONFIG_CMD_DHCP
71 #define CONFIG_CMD_MII
72 #define CONFIG_CMD_NET
73 #define CONFIG_CMD_DATE
75 /* Miscellaneous commands */
76 #define CONFIG_CMD_BMODE
78 /* allow to overwrite serial and ethaddr */
79 #define CONFIG_ENV_OVERWRITE
80 #define CONFIG_CONS_INDEX 1
81 #define CONFIG_BAUDRATE 115200
83 /* Command definition */
84 #include <config_cmd_default.h>
86 #undef CONFIG_CMD_IMLS
88 #define CONFIG_BOOTDELAY 3
90 #define CONFIG_ETHPRIME "FEC0"
92 #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
93 #define CONFIG_SYS_TEXT_BASE 0x77800000
95 #define CONFIG_EXTRA_ENV_SETTINGS \
100 "mmcroot=/dev/mmcblk0p3 rw\0" \
101 "mmcrootfstype=ext3 rootwait\0" \
102 "mmcargs=setenv bootargs console=ttymxc0,${baudrate} " \
104 "rootfstype=${mmcrootfstype}\0" \
106 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
107 "bootscript=echo Running bootscript from mmc ...; " \
109 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
110 "mmcboot=echo Booting from mmc ...; " \
113 "netargs=setenv bootargs console=ttymxc0,${baudrate} " \
115 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
116 "netboot=echo Booting from net ...; " \
118 "dhcp ${uimage}; bootm\0" \
120 #define CONFIG_BOOTCOMMAND \
121 "mmc dev ${mmcdev}; if mmc rescan; then " \
122 "if run loadbootscript; then " \
125 "if run loaduimage; then " \
127 "else run netboot; " \
130 "else run netboot; fi"
132 #define CONFIG_ARP_TIMEOUT 200UL
134 /* Miscellaneous configurable options */
135 #define CONFIG_SYS_LONGHELP /* undef to save memory */
136 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
137 #define CONFIG_AUTO_COMPLETE
138 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
140 /* Print Buffer Size */
141 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
142 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
143 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
145 #define CONFIG_SYS_MEMTEST_START 0x70000000
146 #define CONFIG_SYS_MEMTEST_END 0x70010000
148 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
150 #define CONFIG_CMDLINE_EDITING
152 /* Physical Memory Map */
153 #define CONFIG_NR_DRAM_BANKS 1
154 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
155 #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
157 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
158 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
159 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
161 #define CONFIG_SYS_INIT_SP_OFFSET \
162 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
163 #define CONFIG_SYS_INIT_SP_ADDR \
164 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
166 /* FLASH and environment organization */
167 #define CONFIG_SYS_NO_FLASH
169 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
170 #define CONFIG_ENV_SIZE (8 * 1024)
171 #define CONFIG_ENV_IS_IN_MMC
172 #define CONFIG_SYS_MMC_ENV_DEV 0
174 #endif /* __CONFIG_H */