2 * Copyright (C) 2012 Freescale Semiconductor, Inc.
4 * Configuration settings for the Freescale i.MX6Q SabreSD board.
6 * SPDX-License-Identifier: GPL-2.0+
9 #ifndef __MX6QSABRE_COMMON_CONFIG_H
10 #define __MX6QSABRE_COMMON_CONFIG_H
13 #include "mx6_common.h"
14 #include <linux/sizes.h>
16 #define CONFIG_DISPLAY_CPUINFO
17 #define CONFIG_DISPLAY_BOARDINFO
19 #include <asm/arch/imx-regs.h>
20 #include <asm/imx-common/gpio.h>
22 #define CONFIG_CMDLINE_TAG
23 #define CONFIG_SETUP_MEMORY_TAGS
24 #define CONFIG_INITRD_TAG
25 #define CONFIG_REVISION_TAG
28 #define CONFIG_DM_THERMAL
29 #define CONFIG_IMX6_THERMAL
31 #define CONFIG_SYS_GENERIC_BOARD
33 /* Size of malloc() pool */
34 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
36 #define CONFIG_BOARD_EARLY_INIT_F
37 #define CONFIG_BOARD_LATE_INIT
38 #define CONFIG_MXC_GPIO
40 #define CONFIG_MXC_UART
42 #define CONFIG_CMD_FUSE
43 #if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL)
44 #define CONFIG_MXC_OCOTP
48 #define CONFIG_FSL_ESDHC
49 #define CONFIG_FSL_USDHC
50 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
53 #define CONFIG_CMD_MMC
54 #define CONFIG_GENERIC_MMC
55 #define CONFIG_BOUNCE_BUFFER
56 #define CONFIG_CMD_EXT2
57 #define CONFIG_CMD_FAT
58 #define CONFIG_DOS_PARTITION
60 #define CONFIG_CMD_PING
61 #define CONFIG_CMD_DHCP
62 #define CONFIG_CMD_MII
63 #define CONFIG_CMD_NET
64 #define CONFIG_FEC_MXC
66 #define IMX_FEC_BASE ENET_BASE_ADDR
67 #define CONFIG_FEC_XCV_TYPE RGMII
68 #define CONFIG_ETHPRIME "FEC"
69 #define CONFIG_FEC_MXC_PHYADDR 1
72 #define CONFIG_PHY_ATHEROS
76 #define CONFIG_SPI_FLASH
77 #define CONFIG_SPI_FLASH_STMICRO
78 #define CONFIG_MXC_SPI
79 #define CONFIG_SF_DEFAULT_BUS 0
80 #define CONFIG_SF_DEFAULT_CS 0
81 #define CONFIG_SF_DEFAULT_SPEED 20000000
82 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
85 /* allow to overwrite serial and ethaddr */
86 #define CONFIG_ENV_OVERWRITE
87 #define CONFIG_CONS_INDEX 1
88 #define CONFIG_BAUDRATE 115200
90 /* Command definition */
91 #include <config_cmd_default.h>
93 #define CONFIG_CMD_BMODE
94 #define CONFIG_CMD_BOOTZ
95 #define CONFIG_CMD_SETEXPR
96 #undef CONFIG_CMD_IMLS
98 #define CONFIG_BOOTDELAY 1
100 #define CONFIG_LOADADDR 0x12000000
101 #define CONFIG_SYS_TEXT_BASE 0x17800000
103 #ifdef CONFIG_SUPPORT_EMMC_BOOT
106 "update_emmc_firmware=" \
107 "if test ${ip_dyn} = yes; then " \
108 "setenv get_cmd dhcp; " \
110 "setenv get_cmd tftp; " \
112 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
113 "if mmc dev ${emmcdev} && " \
114 "mmc open ${emmcdev} 1; then " \
115 "setexpr fw_sz ${filesize} / 0x200; " \
116 "setexpr fw_sz ${fw_sz} + 1; " \
117 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
118 "mmc close ${emmcdev} 1; " \
125 #define CONFIG_EXTRA_ENV_SETTINGS \
126 "script=boot.scr\0" \
128 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
129 "fdt_addr=0x18000000\0" \
132 "console=" CONFIG_CONSOLE_DEV "\0" \
133 "fdt_high=0xffffffff\0" \
134 "initrd_high=0xffffffff\0" \
135 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
137 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
138 "update_sd_firmware=" \
139 "if test ${ip_dyn} = yes; then " \
140 "setenv get_cmd dhcp; " \
142 "setenv get_cmd tftp; " \
144 "if mmc dev ${mmcdev}; then " \
145 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
146 "setexpr fw_sz ${filesize} / 0x200; " \
147 "setexpr fw_sz ${fw_sz} + 1; " \
148 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
152 "mmcargs=setenv bootargs console=${console},${baudrate} " \
153 "root=${mmcroot}\0" \
155 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
156 "bootscript=echo Running bootscript from mmc ...; " \
158 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
159 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
160 "mmcboot=echo Booting from mmc ...; " \
162 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
163 "if run loadfdt; then " \
164 "bootz ${loadaddr} - ${fdt_addr}; " \
166 "if test ${boot_fdt} = try; then " \
169 "echo WARN: Cannot load the DT; " \
175 "netargs=setenv bootargs console=${console},${baudrate} " \
177 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
178 "netboot=echo Booting from net ...; " \
180 "if test ${ip_dyn} = yes; then " \
181 "setenv get_cmd dhcp; " \
183 "setenv get_cmd tftp; " \
185 "${get_cmd} ${image}; " \
186 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
187 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
188 "bootz ${loadaddr} - ${fdt_addr}; " \
190 "if test ${boot_fdt} = try; then " \
193 "echo WARN: Cannot load the DT; " \
200 #define CONFIG_BOOTCOMMAND \
201 "mmc dev ${mmcdev};" \
202 "if mmc rescan; then " \
203 "if run loadbootscript; then " \
206 "if run loadimage; then " \
208 "else run netboot; " \
211 "else run netboot; fi"
213 #define CONFIG_ARP_TIMEOUT 200UL
215 /* Miscellaneous configurable options */
216 #define CONFIG_SYS_LONGHELP
217 #define CONFIG_SYS_HUSH_PARSER
218 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
219 #define CONFIG_AUTO_COMPLETE
220 #define CONFIG_SYS_CBSIZE 256
221 #define CONFIG_SYS_MAXARGS 16
222 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
224 #define CONFIG_SYS_MEMTEST_START 0x10000000
225 #define CONFIG_SYS_MEMTEST_END 0x10010000
226 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
228 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
230 #define CONFIG_CMDLINE_EDITING
231 #define CONFIG_STACKSIZE (128 * 1024)
233 /* Physical Memory Map */
234 #define CONFIG_NR_DRAM_BANKS 1
235 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
237 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
238 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
239 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
241 #define CONFIG_SYS_INIT_SP_OFFSET \
242 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
243 #define CONFIG_SYS_INIT_SP_ADDR \
244 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
246 /* FLASH and environment organization */
247 #define CONFIG_SYS_NO_FLASH
249 #define CONFIG_ENV_SIZE (8 * 1024)
251 #define CONFIG_ENV_IS_IN_MMC
253 #if defined(CONFIG_ENV_IS_IN_MMC)
254 #define CONFIG_ENV_OFFSET (8 * 64 * 1024)
257 #define CONFIG_OF_LIBFDT
259 #ifndef CONFIG_SYS_DCACHE_OFF
260 #define CONFIG_CMD_CACHE
265 #define CONFIG_VIDEO_IPUV3
266 #define CONFIG_CFB_CONSOLE
267 #define CONFIG_VGA_AS_SINGLE_DEVICE
268 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
269 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
270 #define CONFIG_VIDEO_BMP_RLE8
271 #define CONFIG_SPLASH_SCREEN
272 #define CONFIG_SPLASH_SCREEN_ALIGN
273 #define CONFIG_BMP_16BPP
274 #define CONFIG_VIDEO_LOGO
275 #define CONFIG_VIDEO_BMP_LOGO
276 #define CONFIG_IPUV3_CLK 260000000
277 #define CONFIG_IMX_HDMI
278 #define CONFIG_IMX_VIDEO_SKIP
280 #endif /* __MX6QSABRE_COMMON_CONFIG_H */