2 * Copyright (C) 2013 Freescale Semiconductor, Inc.
4 * Configuration settings for Udoo board.
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
14 #define MACH_TYPE_UDOO 4800
15 #define CONFIG_MACH_TYPE MACH_TYPE_UDOO
17 /* Size of malloc() pool */
18 #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
20 #define CONFIG_BOARD_EARLY_INIT_F
22 #define CONFIG_MXC_UART
23 #define CONFIG_MXC_UART_BASE UART2_BASE
27 #define CONFIG_CMD_SATA
28 #ifdef CONFIG_CMD_SATA
29 #define CONFIG_DWC_AHSATA
30 #define CONFIG_SYS_SATA_MAX_DEVICE 1
31 #define CONFIG_DWC_AHSATA_PORT_ID 0
32 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
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 */
60 #define CONFIG_CMD_BMODE
61 #define CONFIG_CMD_SETEXPR
63 #define CONFIG_SYS_MEMTEST_START 0x10000000
64 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
66 /* MMC Configuration */
67 #define CONFIG_FSL_ESDHC
68 #define CONFIG_FSL_USDHC
69 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
72 #define CONFIG_CMD_MMC
73 #define CONFIG_GENERIC_MMC
74 #define CONFIG_BOUNCE_BUFFER
75 #define CONFIG_CMD_EXT2
76 #define CONFIG_CMD_FAT
77 #define CONFIG_DOS_PARTITION
79 #define CONFIG_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
81 #define CONFIG_EXTRA_ENV_SETTINGS \
86 "fdt_high=0xffffffff\0" \
87 "initrd_high=0xffffffff\0" \
88 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
89 "fdt_addr=0x18000000\0" \
94 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
95 "update_sd_firmware_filename=u-boot.imx\0" \
96 "update_sd_firmware=" \
97 "if test ${ip_dyn} = yes; then " \
98 "setenv get_cmd dhcp; " \
100 "setenv get_cmd tftp; " \
102 "if mmc dev ${mmcdev}; then " \
103 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
104 "setexpr fw_sz ${filesize} / 0x200; " \
105 "setexpr fw_sz ${fw_sz} + 1; " \
106 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
109 "mmcargs=setenv bootargs console=${console},${baudrate} " \
110 "root=${mmcroot}\0" \
112 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
113 "bootscript=echo Running bootscript from mmc ...; " \
115 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
116 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
117 "mmcboot=echo Booting from mmc ...; " \
119 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
120 "if run loadfdt; then " \
121 "bootz ${loadaddr} - ${fdt_addr}; " \
123 "if test ${boot_fdt} = try; then " \
126 "echo WARN: Cannot load the DT; " \
132 "netargs=setenv bootargs console=${console},${baudrate} " \
134 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
135 "netboot=echo Booting from net ...; " \
137 "if test ${ip_dyn} = yes; then " \
138 "setenv get_cmd dhcp; " \
140 "setenv get_cmd tftp; " \
142 "${get_cmd} ${image}; " \
143 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
144 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
145 "bootz ${loadaddr} - ${fdt_addr}; " \
147 "if test ${boot_fdt} = try; then " \
150 "echo WARN: Cannot load the DT; " \
157 #define CONFIG_BOOTCOMMAND \
158 "mmc dev ${mmcdev}; if mmc rescan; then " \
159 "if run loadbootscript; then " \
162 "if run loadimage; then " \
164 "else run netboot; " \
167 "else run netboot; fi"
169 /* Miscellaneous configurable options */
170 #define CONFIG_SYS_LONGHELP
171 #define CONFIG_SYS_HUSH_PARSER
172 #define CONFIG_AUTO_COMPLETE
173 #define CONFIG_SYS_CBSIZE 256
175 /* Print Buffer Size */
176 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
177 #define CONFIG_SYS_MAXARGS 16
178 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
180 #define CONFIG_CMDLINE_EDITING
182 /* Physical Memory Map */
183 #define CONFIG_NR_DRAM_BANKS 1
184 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
186 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
187 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
188 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
190 #define CONFIG_SYS_INIT_SP_OFFSET \
191 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
192 #define CONFIG_SYS_INIT_SP_ADDR \
193 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
195 /* Environment organization */
196 #define CONFIG_ENV_SIZE (8 * 1024)
198 #define CONFIG_ENV_IS_IN_MMC
199 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
200 #define CONFIG_SYS_MMC_ENV_DEV 0
202 #define CONFIG_OF_LIBFDT
203 #define CONFIG_CMD_BOOTZ
205 #ifndef CONFIG_SYS_DCACHE_OFF
206 #define CONFIG_CMD_CACHE
209 #endif /* __CONFIG_H * */