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"
16 /* Provide the MACH_TYPE value that the vendor kernel requires. */
17 #define CONFIG_MACH_TYPE 4800
19 /* Size of malloc() pool */
20 #define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
22 #define CONFIG_MXC_UART
23 #define CONFIG_MXC_UART_BASE UART2_BASE
27 #ifdef CONFIG_CMD_SATA
28 #define CONFIG_DWC_AHSATA
29 #define CONFIG_SYS_SATA_MAX_DEVICE 1
30 #define CONFIG_DWC_AHSATA_PORT_ID 0
31 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
38 #define CONFIG_FEC_MXC
40 #define IMX_FEC_BASE ENET_BASE_ADDR
41 #define CONFIG_FEC_XCV_TYPE RGMII
42 #define CONFIG_ETHPRIME "FEC"
43 #define CONFIG_FEC_MXC_PHYADDR 6
45 #define CONFIG_PHY_MICREL
46 #define CONFIG_PHY_MICREL_KSZ9031
48 #define CONFIG_SYS_MEMTEST_START 0x10000000
49 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
51 /* MMC Configuration */
52 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
54 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
56 #define CONFIG_EXTRA_ENV_SETTINGS \
61 "fdt_high=0xffffffff\0" \
62 "initrd_high=0xffffffff\0" \
63 "fdt_file=undefined\0" \
64 "fdt_addr=0x18000000\0" \
69 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
70 "update_sd_firmware_filename=u-boot.imx\0" \
71 "update_sd_firmware=" \
72 "if test ${ip_dyn} = yes; then " \
73 "setenv get_cmd dhcp; " \
75 "setenv get_cmd tftp; " \
77 "if mmc dev ${mmcdev}; then " \
78 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
79 "setexpr fw_sz ${filesize} / 0x200; " \
80 "setexpr fw_sz ${fw_sz} + 1; " \
81 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
84 "mmcargs=setenv bootargs console=${console},${baudrate} " \
87 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
88 "bootscript=echo Running bootscript from mmc ...; " \
90 "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
91 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
92 "mmcboot=echo Booting from mmc ...; " \
94 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
95 "if run loadfdt; then " \
96 "bootz ${loadaddr} - ${fdt_addr}; " \
98 "if test ${boot_fdt} = try; then " \
101 "echo WARN: Cannot load the DT; " \
107 "netargs=setenv bootargs console=${console},${baudrate} " \
109 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
110 "netboot=echo Booting from net ...; " \
112 "if test ${ip_dyn} = yes; then " \
113 "setenv get_cmd dhcp; " \
115 "setenv get_cmd tftp; " \
117 "${get_cmd} ${image}; " \
118 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
119 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
120 "bootz ${loadaddr} - ${fdt_addr}; " \
122 "if test ${boot_fdt} = try; then " \
125 "echo WARN: Cannot load the DT; " \
132 "if test $board_rev = MX6Q ; then " \
133 "setenv fdt_file imx6q-udoo.dtb; fi; " \
134 "if test $board_rev = MX6DL ; then " \
135 "setenv fdt_file imx6dl-udoo.dtb; fi; " \
136 "if test $fdt_file = undefined; then " \
137 "echo WARNING: Could not determine dtb to use; fi; \0"
139 #define CONFIG_BOOTCOMMAND \
141 "mmc dev ${mmcdev}; if mmc rescan; then " \
142 "if run loadbootscript; then " \
145 "if run loadimage; then " \
147 "else run netboot; " \
150 "else run netboot; fi"
152 /* Print Buffer Size */
153 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
155 /* Physical Memory Map */
156 #define CONFIG_NR_DRAM_BANKS 1
157 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
159 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
160 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
161 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
163 #define CONFIG_SYS_INIT_SP_OFFSET \
164 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
165 #define CONFIG_SYS_INIT_SP_ADDR \
166 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
168 /* Environment organization */
169 #define CONFIG_ENV_SIZE (8 * 1024)
171 #define CONFIG_ENV_IS_IN_MMC
172 #define CONFIG_ENV_OFFSET (6 * 64 * 1024)
173 #define CONFIG_SYS_MMC_ENV_DEV 0
175 #endif /* __CONFIG_H * */