1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2017 Armadeus Systems
5 * Configuration settings for the OPOS6ULDev board
8 #ifndef __OPOS6ULDEV_CONFIG_H
9 #define __OPOS6ULDEV_CONFIG_H
11 #include "mx6_common.h"
16 #ifdef CONFIG_SPL_BUILD
17 #undef CONFIG_DM_REGULATOR
21 /* Size of malloc() pool */
22 #define CONFIG_SYS_MALLOC_LEN (16 << 20)
24 /* Miscellaneous configurable options */
25 #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR
27 /* Physical Memory Map */
28 #define CONFIG_NR_DRAM_BANKS 1
29 #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR
30 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
31 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
32 #define CONFIG_SYS_INIT_SP_OFFSET \
33 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
34 #define CONFIG_SYS_INIT_SP_ADDR \
35 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
38 #define CONFIG_SUPPORT_EMMC_BOOT
41 #ifdef CONFIG_USB_EHCI_MX6
42 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
43 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
44 #define CONFIG_MXC_USB_FLAGS 0
45 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
50 #define IMX_FEC_BASE ENET_BASE_ADDR
51 #define CONFIG_FEC_MXC_PHYADDR 0x1
52 #define CONFIG_FEC_XCV_TYPE RMII
53 #define CONFIG_ETHPRIME "FEC"
58 #ifndef CONFIG_SPL_BUILD
60 #define CONFIG_VIDEO_LOGO
61 #define CONFIG_SPLASH_SCREEN
62 #define CONFIG_SPLASH_SCREEN_ALIGN
63 #define CONFIG_SPLASH_SOURCE
64 #define CONFIG_VIDEO_BMP_RLE8
65 #define CONFIG_VIDEO_BMP_LOGO
66 #define CONFIG_BMP_16BPP
67 #define CONFIG_VIDEO_MXS
68 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
72 /* Environment is stored in the eMMC boot partition */
73 #define CONFIG_SYS_MMC_ENV_DEV 0
74 #define CONFIG_SYS_MMC_ENV_PART 1
75 #define CONFIG_ENV_SIZE (10 * 1024)
76 #define CONFIG_ENV_OFFSET (1024 * 1024) /* 1 MB */
77 #define CONFIG_ENV_OFFSET_REDUND (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */
79 #define CONFIG_ENV_VERSION 100
80 #define CONFIG_BOARD_NAME opos6ul
81 #define ACFG_CONSOLE_DEV ttymxc0
82 #define CONFIG_SYS_AUTOLOAD "no"
83 #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
84 #define CONFIG_PREBOOT "run check_env"
85 #define CONFIG_BOOTCOMMAND "run emmcboot"
87 #define CONFIG_EXTRA_ENV_SETTINGS \
88 "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \
89 "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \
90 "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \
91 "fdt_addr=0x88000000\0" \
92 "fdt_high=0xffffffff\0" \
93 "fdt_name=" __stringify(CONFIG_BOARD_NAME) "dev\0" \
94 "initrd_high=0xffffffff\0" \
101 "mmcroot=/dev/mmcblk0p2 ro\0" \
102 "mmcrootfstype=ext4 rootwait\0" \
103 "kernelimg=" __stringify(CONFIG_BOARD_NAME) "-linux.bin\0" \
104 "videomode=video=ctfb:x:800,y:480,depth:18,pclk:33033,le:96,ri:96,up:20,lo:21,hs:64,vs:4,sync:0,vmode:0\0" \
105 "check_env=if test -n ${flash_env_version}; " \
106 "then env default env_version; " \
107 "else env set flash_env_version ${env_version}; env save; " \
109 "if itest ${flash_env_version} != ${env_version}; then " \
110 "echo \"*** Warning - Environment version" \
111 " change suggests: run flash_reset_env; reset\"; " \
112 "env default flash_reset_env; " \
113 "else exit; fi; \0" \
114 "flash_reset_env=env default -f -a && saveenv && " \
115 "echo Environment variables erased!\0" \
116 "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0" \
118 "if mmc dev 0 1; then " \
119 "setexpr sz ${filesize} / 0x200; " \
120 "setexpr sz ${sz} + 1; " \
121 "if mmc write ${loadaddr} 0x2 ${sz}; then " \
122 "echo Flashing of U-boot SPL succeed; " \
123 "else echo Flashing of U-boot SPL failed; " \
126 "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0" \
128 "if mmc dev 0 1; then " \
129 "setexpr sz ${filesize} / 0x200; " \
130 "setexpr sz ${sz} + 1; " \
131 "if mmc write ${loadaddr} 0x8a ${sz}; then " \
132 "echo Flashing of U-boot image succeed; " \
133 "else echo Flashing of U-boot image failed; " \
136 "update_uboot=run download_uboot_spl flash_uboot_spl " \
137 "download_uboot_img flash_uboot_img\0" \
138 "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0" \
140 "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then " \
141 "echo kernel update succeed; " \
142 "else echo kernel update failed; " \
144 "update_kernel=run download_kernel flash_kernel\0" \
145 "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0" \
147 "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \
148 "echo dtb update succeed; " \
149 "else echo dtb update in failed; " \
151 "update_dtb=run download_dtb flash_dtb\0" \
152 "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0" \
154 "if mmc dev 0 0; then " \
155 "setexpr nbblocks ${filesize} / 0x200; " \
156 "setexpr nbblocks ${nbblocks} + 1; " \
157 "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then " \
158 "echo Flashing of rootfs image succeed; " \
159 "else echo Flashing of rootfs image failed; " \
162 "update_rootfs=run download_rootfs flash_rootfs\0" \
164 "if mmc dev 0 0; then " \
165 "setexpr nbblocks ${filesize} / 0x200; " \
166 "setexpr nbblocks ${nbblocks} + 1; " \
167 "if mmc write ${loadaddr} 0x800 ${nbblocks}; then " \
168 "echo Flashing of rootfs image in failsafe partition succeed; " \
169 "else echo Flashing of rootfs image in failsafe partition failed; " \
172 "update_failsafe=run download_rootfs flash_failsafe\0" \
173 "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0" \
175 "if mmc dev 0 0; then " \
176 "setexpr nbblocks ${filesize} / 0x200; " \
177 "setexpr nbblocks ${nbblocks} + 1; " \
178 "if mmc write ${loadaddr} 0 ${nbblocks}; then " \
179 "echo Flashing of user_data image succeed; " \
180 "else echo Flashing of user_data image failed; " \
183 "update_userdata=run download_userdata flash_userdata; mmc rescan\0" \
185 "if mmc dev 0 0; then " \
186 "echo Erasing eMMC User Data partition, no way out...; " \
187 "mw ${loadaddr} 0 0x200000; " \
188 "mmc write ${loadaddr} 0 0x1000; " \
189 "mmc write ${loadaddr} 0x800 0x1000; " \
190 "mmc write ${loadaddr} 0x40800 0x1000; " \
191 "mmc write ${loadaddr} 0x440800 0x1000; " \
194 "update_all=run update_rootfs update_uboot\0" \
195 "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0" \
196 "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \
197 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
198 "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} " \
199 "rootfstype=${mmcrootfstype}\0" \
200 "emmcboot=run initargs; run addmmcargs; " \
201 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && " \
202 "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && " \
203 "bootz ${loadaddr} - ${fdt_addr};\0" \
204 "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0" \
205 "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw " \
206 "nfsroot=${serverip}:${rootpath}\0" \
207 "nfsboot=run initargs; run addnfsargs addipargs; " \
208 "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && " \
209 "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && " \
210 "bootz ${loadaddr} - ${fdt_addr};\0"
212 #endif /* __OPOS6ULDEV_CONFIG_H */