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
14 #include "mx6_common.h"
15 #include <linux/sizes.h>
17 #define CONFIG_DISPLAY_CPUINFO
18 #define CONFIG_DISPLAY_BOARDINFO
20 #include <asm/arch/imx-regs.h>
21 #include <asm/imx-common/gpio.h>
23 #define CONFIG_CMDLINE_TAG
24 #define CONFIG_SETUP_MEMORY_TAGS
25 #define CONFIG_INITRD_TAG
26 #define CONFIG_REVISION_TAG
28 #define CONFIG_IMX6_THERMAL
30 #define CONFIG_SYS_GENERIC_BOARD
32 /* Size of malloc() pool */
33 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
35 #define CONFIG_BOARD_EARLY_INIT_F
36 #define CONFIG_BOARD_LATE_INIT
37 #define CONFIG_MXC_GPIO
39 #define CONFIG_MXC_UART
41 #define CONFIG_CMD_FUSE
42 #if defined(CONFIG_CMD_FUSE) || defined(CONFIG_IMX6_THERMAL)
43 #define CONFIG_MXC_OCOTP
47 #define CONFIG_FSL_ESDHC
48 #define CONFIG_FSL_USDHC
49 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
52 #define CONFIG_CMD_MMC
53 #define CONFIG_GENERIC_MMC
54 #define CONFIG_BOUNCE_BUFFER
55 #define CONFIG_CMD_EXT2
56 #define CONFIG_CMD_FAT
57 #define CONFIG_DOS_PARTITION
59 #define CONFIG_CMD_PING
60 #define CONFIG_CMD_DHCP
61 #define CONFIG_CMD_MII
62 #define CONFIG_CMD_NET
63 #define CONFIG_FEC_MXC
65 #define IMX_FEC_BASE ENET_BASE_ADDR
66 #define CONFIG_FEC_XCV_TYPE RGMII
67 #define CONFIG_ETHPRIME "FEC"
68 #define CONFIG_FEC_MXC_PHYADDR 1
71 #define CONFIG_PHY_ATHEROS
75 #define CONFIG_SPI_FLASH
76 #define CONFIG_SPI_FLASH_STMICRO
77 #define CONFIG_MXC_SPI
78 #define CONFIG_SF_DEFAULT_BUS 0
79 #define CONFIG_SF_DEFAULT_CS 0
80 #define CONFIG_SF_DEFAULT_SPEED 20000000
81 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
84 /* allow to overwrite serial and ethaddr */
85 #define CONFIG_ENV_OVERWRITE
86 #define CONFIG_CONS_INDEX 1
87 #define CONFIG_BAUDRATE 115200
89 /* Command definition */
90 #include <config_cmd_default.h>
92 #define CONFIG_CMD_BMODE
93 #define CONFIG_CMD_BOOTZ
94 #define CONFIG_CMD_SETEXPR
95 #undef CONFIG_CMD_IMLS
97 #define CONFIG_BOOTDELAY 1
99 #define CONFIG_LOADADDR 0x12000000
100 #define CONFIG_SYS_TEXT_BASE 0x17800000
102 #ifdef CONFIG_SUPPORT_EMMC_BOOT
105 "update_emmc_firmware=" \
106 "if test ${ip_dyn} = yes; then " \
107 "setenv get_cmd dhcp; " \
109 "setenv get_cmd tftp; " \
111 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
112 "if mmc dev ${emmcdev} && " \
113 "mmc open ${emmcdev} 1; then " \
114 "setexpr fw_sz ${filesize} / 0x200; " \
115 "setexpr fw_sz ${fw_sz} + 1; " \
116 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
117 "mmc close ${emmcdev} 1; " \
124 #define CONFIG_EXTRA_ENV_SETTINGS \
125 "script=boot.scr\0" \
127 "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
128 "fdt_addr=0x18000000\0" \
131 "console=" CONFIG_CONSOLE_DEV "\0" \
132 "fdt_high=0xffffffff\0" \
133 "initrd_high=0xffffffff\0" \
134 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
136 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
137 "update_sd_firmware=" \
138 "if test ${ip_dyn} = yes; then " \
139 "setenv get_cmd dhcp; " \
141 "setenv get_cmd tftp; " \
143 "if mmc dev ${mmcdev}; then " \
144 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
145 "setexpr fw_sz ${filesize} / 0x200; " \
146 "setexpr fw_sz ${fw_sz} + 1; " \
147 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
151 "mmcargs=setenv bootargs console=${console},${baudrate} " \
152 "root=${mmcroot}\0" \
154 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
155 "bootscript=echo Running bootscript from mmc ...; " \
157 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
158 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
159 "mmcboot=echo Booting from mmc ...; " \
161 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
162 "if run loadfdt; then " \
163 "bootz ${loadaddr} - ${fdt_addr}; " \
165 "if test ${boot_fdt} = try; then " \
168 "echo WARN: Cannot load the DT; " \
174 "netargs=setenv bootargs console=${console},${baudrate} " \
176 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
177 "netboot=echo Booting from net ...; " \
179 "if test ${ip_dyn} = yes; then " \
180 "setenv get_cmd dhcp; " \
182 "setenv get_cmd tftp; " \
184 "${get_cmd} ${image}; " \
185 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
186 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
187 "bootz ${loadaddr} - ${fdt_addr}; " \
189 "if test ${boot_fdt} = try; then " \
192 "echo WARN: Cannot load the DT; " \
199 #define CONFIG_BOOTCOMMAND \
200 "mmc dev ${mmcdev};" \
201 "if mmc rescan; then " \
202 "if run loadbootscript; then " \
205 "if run loadimage; then " \
207 "else run netboot; " \
210 "else run netboot; fi"
212 #define CONFIG_ARP_TIMEOUT 200UL
214 /* Miscellaneous configurable options */
215 #define CONFIG_SYS_LONGHELP
216 #define CONFIG_SYS_HUSH_PARSER
217 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
218 #define CONFIG_AUTO_COMPLETE
219 #define CONFIG_SYS_CBSIZE 256
220 #define CONFIG_SYS_MAXARGS 16
221 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
223 #define CONFIG_SYS_MEMTEST_START 0x10000000
224 #define CONFIG_SYS_MEMTEST_END 0x10010000
225 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
227 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
229 #define CONFIG_CMDLINE_EDITING
230 #define CONFIG_STACKSIZE (128 * 1024)
232 /* Physical Memory Map */
233 #define CONFIG_NR_DRAM_BANKS 1
234 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
236 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
237 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
238 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
240 #define CONFIG_SYS_INIT_SP_OFFSET \
241 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
242 #define CONFIG_SYS_INIT_SP_ADDR \
243 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
245 /* FLASH and environment organization */
246 #define CONFIG_SYS_NO_FLASH
248 #define CONFIG_ENV_SIZE (8 * 1024)
250 #define CONFIG_ENV_IS_IN_MMC
252 #if defined(CONFIG_ENV_IS_IN_MMC)
253 #define CONFIG_ENV_OFFSET (8 * 64 * 1024)
256 #define CONFIG_OF_LIBFDT
258 #ifndef CONFIG_SYS_DCACHE_OFF
259 #define CONFIG_CMD_CACHE
264 #define CONFIG_VIDEO_IPUV3
265 #define CONFIG_CFB_CONSOLE
266 #define CONFIG_VGA_AS_SINGLE_DEVICE
267 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
268 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
269 #define CONFIG_VIDEO_BMP_RLE8
270 #define CONFIG_SPLASH_SCREEN
271 #define CONFIG_SPLASH_SCREEN_ALIGN
272 #define CONFIG_BMP_16BPP
273 #define CONFIG_VIDEO_LOGO
274 #define CONFIG_VIDEO_BMP_LOGO
275 #define CONFIG_IPUV3_CLK 260000000
276 #define CONFIG_IMX_HDMI
277 #define CONFIG_IMX_VIDEO_SKIP
279 #endif /* __MX6QSABRE_COMMON_CONFIG_H */