2 * Copyright (C) 2013 Freescale Semiconductor, Inc.
4 * Configuration settings for Udoo board.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include <asm/arch/imx-regs.h>
13 #include <asm/imx-common/gpio.h>
14 #include <asm/sizes.h>
17 #define CONFIG_DISPLAY_CPUINFO
18 #define CONFIG_DISPLAY_BOARDINFO
20 #define MACH_TYPE_UDOO 4800
21 #define CONFIG_MACH_TYPE MACH_TYPE_UDOO
23 #define CONFIG_CMDLINE_TAG
24 #define CONFIG_SETUP_MEMORY_TAGS
25 #define CONFIG_INITRD_TAG
26 #define CONFIG_REVISION_TAG
28 /* Size of malloc() pool */
29 #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
31 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_MXC_GPIO
34 #define CONFIG_MXC_UART
35 #define CONFIG_MXC_UART_BASE UART2_BASE
39 #define CONFIG_CMD_PING
40 #define CONFIG_CMD_DHCP
41 #define CONFIG_CMD_MII
42 #define CONFIG_CMD_NET
43 #define CONFIG_FEC_MXC
45 #define IMX_FEC_BASE ENET_BASE_ADDR
46 #define CONFIG_FEC_XCV_TYPE RGMII
47 #define CONFIG_ETHPRIME "FEC"
48 #define CONFIG_FEC_MXC_PHYADDR 6
50 #define CONFIG_PHY_MICREL
51 #define CONFIG_PHY_MICREL_KSZ9031
53 /* allow to overwrite serial and ethaddr */
54 #define CONFIG_ENV_OVERWRITE
55 #define CONFIG_CONS_INDEX 1
56 #define CONFIG_BAUDRATE 115200
58 /* Command definition */
59 #include <config_cmd_default.h>
61 #undef CONFIG_CMD_IMLS
63 #define CONFIG_CMD_BMODE
64 #define CONFIG_CMD_SETEXPR
66 #define CONFIG_BOOTDELAY 3
68 #define CONFIG_SYS_MEMTEST_START 0x10000000
69 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
70 #define CONFIG_LOADADDR 0x12000000
71 #define CONFIG_SYS_TEXT_BASE 0x17800000
73 /* MMC Configuration */
74 #define CONFIG_FSL_ESDHC
75 #define CONFIG_FSL_USDHC
76 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
79 #define CONFIG_CMD_MMC
80 #define CONFIG_GENERIC_MMC
81 #define CONFIG_BOUNCE_BUFFER
82 #define CONFIG_CMD_EXT2
83 #define CONFIG_CMD_FAT
84 #define CONFIG_DOS_PARTITION
86 #define CONFIG_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
88 #define CONFIG_EXTRA_ENV_SETTINGS \
93 "fdt_high=0xffffffff\0" \
94 "initrd_high=0xffffffff\0" \
95 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
96 "fdt_addr=0x11000000\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
178 #define CONFIG_SYS_HUSH_PARSER
179 #define CONFIG_SYS_PROMPT "=> "
180 #define CONFIG_AUTO_COMPLETE
181 #define CONFIG_SYS_CBSIZE 256
183 /* Print Buffer Size */
184 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
185 #define CONFIG_SYS_MAXARGS 16
186 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
188 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
189 #define CONFIG_SYS_HZ 1000
191 #define CONFIG_CMDLINE_EDITING
193 /* Physical Memory Map */
194 #define CONFIG_NR_DRAM_BANKS 1
195 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
197 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
198 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
199 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
201 #define CONFIG_SYS_INIT_SP_OFFSET \
202 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
203 #define CONFIG_SYS_INIT_SP_ADDR \
204 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
206 /* FLASH and environment organization */
207 #define CONFIG_SYS_NO_FLASH
209 #define CONFIG_ENV_SIZE (8 * 1024)
211 #define CONFIG_ENV_IS_IN_MMC
212 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
213 #define CONFIG_SYS_MMC_ENV_DEV 0
215 #define CONFIG_OF_LIBFDT
216 #define CONFIG_CMD_BOOTZ
218 #ifndef CONFIG_SYS_DCACHE_OFF
219 #define CONFIG_CMD_CACHE
222 #endif /* __CONFIG_H * */