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 CONFIG_DISPLAY_CPUINFO
15 #define CONFIG_DISPLAY_BOARDINFO
17 #define MACH_TYPE_UDOO 4800
18 #define CONFIG_MACH_TYPE MACH_TYPE_UDOO
20 #define CONFIG_CMDLINE_TAG
21 #define CONFIG_SETUP_MEMORY_TAGS
22 #define CONFIG_INITRD_TAG
23 #define CONFIG_REVISION_TAG
25 #define CONFIG_SYS_GENERIC_BOARD
27 /* Size of malloc() pool */
28 #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
30 #define CONFIG_BOARD_EARLY_INIT_F
31 #define CONFIG_MXC_GPIO
33 #define CONFIG_MXC_UART
34 #define CONFIG_MXC_UART_BASE UART2_BASE
38 #define CONFIG_CMD_SATA
39 #ifdef CONFIG_CMD_SATA
40 #define CONFIG_DWC_AHSATA
41 #define CONFIG_SYS_SATA_MAX_DEVICE 1
42 #define CONFIG_DWC_AHSATA_PORT_ID 0
43 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
50 #define CONFIG_CMD_PING
51 #define CONFIG_CMD_DHCP
52 #define CONFIG_CMD_MII
53 #define CONFIG_CMD_NET
54 #define CONFIG_FEC_MXC
56 #define IMX_FEC_BASE ENET_BASE_ADDR
57 #define CONFIG_FEC_XCV_TYPE RGMII
58 #define CONFIG_ETHPRIME "FEC"
59 #define CONFIG_FEC_MXC_PHYADDR 6
61 #define CONFIG_PHY_MICREL
62 #define CONFIG_PHY_MICREL_KSZ9031
64 /* allow to overwrite serial and ethaddr */
65 #define CONFIG_ENV_OVERWRITE
66 #define CONFIG_CONS_INDEX 1
67 #define CONFIG_BAUDRATE 115200
69 /* Command definition */
71 #define CONFIG_CMD_BMODE
72 #define CONFIG_CMD_SETEXPR
74 #define CONFIG_BOOTDELAY 3
76 #define CONFIG_SYS_MEMTEST_START 0x10000000
77 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
78 #define CONFIG_LOADADDR 0x12000000
79 #define CONFIG_SYS_TEXT_BASE 0x17800000
81 /* MMC Configuration */
82 #define CONFIG_FSL_ESDHC
83 #define CONFIG_FSL_USDHC
84 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
87 #define CONFIG_CMD_MMC
88 #define CONFIG_GENERIC_MMC
89 #define CONFIG_BOUNCE_BUFFER
90 #define CONFIG_CMD_EXT2
91 #define CONFIG_CMD_FAT
92 #define CONFIG_DOS_PARTITION
94 #define CONFIG_DEFAULT_FDT_FILE "imx6q-udoo.dtb"
96 #define CONFIG_EXTRA_ENV_SETTINGS \
101 "fdt_high=0xffffffff\0" \
102 "initrd_high=0xffffffff\0" \
103 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
104 "fdt_addr=0x18000000\0" \
109 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
110 "update_sd_firmware_filename=u-boot.imx\0" \
111 "update_sd_firmware=" \
112 "if test ${ip_dyn} = yes; then " \
113 "setenv get_cmd dhcp; " \
115 "setenv get_cmd tftp; " \
117 "if mmc dev ${mmcdev}; then " \
118 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
119 "setexpr fw_sz ${filesize} / 0x200; " \
120 "setexpr fw_sz ${fw_sz} + 1; " \
121 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
124 "mmcargs=setenv bootargs console=${console},${baudrate} " \
125 "root=${mmcroot}\0" \
127 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
128 "bootscript=echo Running bootscript from mmc ...; " \
130 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
131 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
132 "mmcboot=echo Booting from mmc ...; " \
134 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
135 "if run loadfdt; then " \
136 "bootz ${loadaddr} - ${fdt_addr}; " \
138 "if test ${boot_fdt} = try; then " \
141 "echo WARN: Cannot load the DT; " \
147 "netargs=setenv bootargs console=${console},${baudrate} " \
149 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
150 "netboot=echo Booting from net ...; " \
152 "if test ${ip_dyn} = yes; then " \
153 "setenv get_cmd dhcp; " \
155 "setenv get_cmd tftp; " \
157 "${get_cmd} ${image}; " \
158 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
159 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
160 "bootz ${loadaddr} - ${fdt_addr}; " \
162 "if test ${boot_fdt} = try; then " \
165 "echo WARN: Cannot load the DT; " \
172 #define CONFIG_BOOTCOMMAND \
173 "mmc dev ${mmcdev}; if mmc rescan; then " \
174 "if run loadbootscript; then " \
177 "if run loadimage; then " \
179 "else run netboot; " \
182 "else run netboot; fi"
184 /* Miscellaneous configurable options */
185 #define CONFIG_SYS_LONGHELP
186 #define CONFIG_SYS_HUSH_PARSER
187 #define CONFIG_AUTO_COMPLETE
188 #define CONFIG_SYS_CBSIZE 256
190 /* Print Buffer Size */
191 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
192 #define CONFIG_SYS_MAXARGS 16
193 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
195 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
197 #define CONFIG_CMDLINE_EDITING
199 /* Physical Memory Map */
200 #define CONFIG_NR_DRAM_BANKS 1
201 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
203 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
204 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
205 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
207 #define CONFIG_SYS_INIT_SP_OFFSET \
208 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
209 #define CONFIG_SYS_INIT_SP_ADDR \
210 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
212 /* Environment organization */
213 #define CONFIG_ENV_SIZE (8 * 1024)
215 #define CONFIG_ENV_IS_IN_MMC
216 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
217 #define CONFIG_SYS_MMC_ENV_DEV 0
219 #define CONFIG_OF_LIBFDT
220 #define CONFIG_CMD_BOOTZ
222 #ifndef CONFIG_SYS_DCACHE_OFF
223 #define CONFIG_CMD_CACHE
226 #endif /* __CONFIG_H * */