| /* | |
| * Copyright (C) 2017 Armadeus Systems | |
| * | |
| * Configuration settings for the OPOS6ULDev board | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #ifndef __OPOS6ULDEV_CONFIG_H | |
| #define __OPOS6ULDEV_CONFIG_H | |
| #include "mx6_common.h" | |
| #ifdef CONFIG_SPL | |
| #include "imx6_spl.h" | |
| #ifdef CONFIG_SPL_BUILD | |
| #undef CONFIG_DM_GPIO | |
| #undef CONFIG_DM_MMC | |
| #undef CONFIG_BLK | |
| #define CONFIG_MXC_UART_BASE UART1_BASE | |
| #endif | |
| #endif | |
| /* Size of malloc() pool */ | |
| #define CONFIG_SYS_MALLOC_LEN (16 << 20) | |
| /* Miscellaneous configurable options */ | |
| #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR | |
| /* Physical Memory Map */ | |
| #define CONFIG_NR_DRAM_BANKS 1 | |
| #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR | |
| #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
| #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
| #define CONFIG_SYS_INIT_SP_OFFSET \ | |
| (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
| #define CONFIG_SYS_INIT_SP_ADDR \ | |
| (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
| /* MMC */ | |
| #define CONFIG_SYS_FSL_ESDHC_ADDR 0 | |
| #define CONFIG_SUPPORT_EMMC_BOOT | |
| /* USB */ | |
| #ifdef CONFIG_USB_EHCI_MX6 | |
| #define CONFIG_EHCI_HCD_INIT_AFTER_RESET | |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
| #define CONFIG_MXC_USB_FLAGS 0 | |
| #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
| #define CONFIG_USB_FUNCTION_MASS_STORAGE | |
| #endif | |
| /* Ethernet */ | |
| #ifdef CONFIG_FEC_MXC | |
| #define IMX_FEC_BASE ENET_BASE_ADDR | |
| #define CONFIG_FEC_MXC_PHYADDR 0x1 | |
| #define CONFIG_FEC_XCV_TYPE RMII | |
| #define CONFIG_ETHPRIME "FEC" | |
| #define CONFIG_MII | |
| #endif | |
| /* LCD */ | |
| #ifdef CONFIG_VIDEO | |
| #define CONFIG_VIDEO_LOGO | |
| #define CONFIG_SPLASH_SCREEN | |
| #define CONFIG_SPLASH_SCREEN_ALIGN | |
| #define CONFIG_SPLASH_SOURCE | |
| #define CONFIG_VIDEO_BMP_RLE8 | |
| #define CONFIG_VIDEO_BMP_LOGO | |
| #define CONFIG_BMP_16BPP | |
| #define CONFIG_VIDEO_MXS | |
| #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR | |
| #endif | |
| /* Environment is stored in the eMMC boot partition */ | |
| #define CONFIG_SYS_MMC_ENV_DEV 0 | |
| #define CONFIG_SYS_MMC_ENV_PART 1 | |
| #define CONFIG_ENV_SIZE (10 * 1024) | |
| #define CONFIG_ENV_OFFSET (1024 * 1024) /* 1 MB */ | |
| #define CONFIG_ENV_OFFSET_REDUND (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */ | |
| #define CONFIG_ENV_VERSION 100 | |
| #define CONFIG_BOARD_NAME opos6ul | |
| #define ACFG_CONSOLE_DEV ttymxc0 | |
| #define CONFIG_SYS_AUTOLOAD "no" | |
| #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root" | |
| #define CONFIG_PREBOOT "run check_env" | |
| #define CONFIG_BOOTCOMMAND "run emmcboot" | |
| #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \ | |
| "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \ | |
| "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \ | |
| "fdt_addr=0x88000000\0" \ | |
| "fdt_high=0xffffffff\0" \ | |
| "fdt_name=" __stringify(CONFIG_BOARD_NAME) "dev\0" \ | |
| "initrd_high=0xffffffff\0" \ | |
| "ip_dyn=yes\0" \ | |
| "stdin=serial\0" \ | |
| "stdout=serial\0" \ | |
| "stderr=serial\0" \ | |
| "mmcdev=0\0" \ | |
| "mmcpart=2\0" \ | |
| "mmcroot=/dev/mmcblk0p2 ro\0" \ | |
| "mmcrootfstype=ext4 rootwait\0" \ | |
| "kernelimg=" __stringify(CONFIG_BOARD_NAME) "-linux.bin\0" \ | |
| "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" \ | |
| "check_env=if test -n ${flash_env_version}; " \ | |
| "then env default env_version; " \ | |
| "else env set flash_env_version ${env_version}; env save; " \ | |
| "fi; " \ | |
| "if itest ${flash_env_version} != ${env_version}; then " \ | |
| "echo \"*** Warning - Environment version" \ | |
| " change suggests: run flash_reset_env; reset\"; " \ | |
| "env default flash_reset_env; " \ | |
| "else exit; fi; \0" \ | |
| "flash_reset_env=env default -f -a && saveenv && " \ | |
| "echo Environment variables erased!\0" \ | |
| "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0" \ | |
| "flash_uboot_spl=" \ | |
| "if mmc dev 0 1; then " \ | |
| "setexpr sz ${filesize} / 0x200; " \ | |
| "setexpr sz ${sz} + 1; " \ | |
| "if mmc write ${loadaddr} 0x2 ${sz}; then " \ | |
| "echo Flashing of U-boot SPL succeed; " \ | |
| "else echo Flashing of U-boot SPL failed; " \ | |
| "fi; " \ | |
| "fi;\0" \ | |
| "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0" \ | |
| "flash_uboot_img=" \ | |
| "if mmc dev 0 1; then " \ | |
| "setexpr sz ${filesize} / 0x200; " \ | |
| "setexpr sz ${sz} + 1; " \ | |
| "if mmc write ${loadaddr} 0x8a ${sz}; then " \ | |
| "echo Flashing of U-boot image succeed; " \ | |
| "else echo Flashing of U-boot image failed; " \ | |
| "fi; " \ | |
| "fi;\0" \ | |
| "update_uboot=run download_uboot_spl flash_uboot_spl " \ | |
| "download_uboot_img flash_uboot_img\0" \ | |
| "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0" \ | |
| "flash_kernel=" \ | |
| "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then " \ | |
| "echo kernel update succeed; " \ | |
| "else echo kernel update failed; " \ | |
| "fi;\0" \ | |
| "update_kernel=run download_kernel flash_kernel\0" \ | |
| "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0" \ | |
| "flash_dtb=" \ | |
| "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \ | |
| "echo dtb update succeed; " \ | |
| "else echo dtb update in failed; " \ | |
| "fi;\0" \ | |
| "update_dtb=run download_dtb flash_dtb\0" \ | |
| "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0" \ | |
| "flash_rootfs=" \ | |
| "if mmc dev 0 0; then " \ | |
| "setexpr nbblocks ${filesize} / 0x200; " \ | |
| "setexpr nbblocks ${nbblocks} + 1; " \ | |
| "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then " \ | |
| "echo Flashing of rootfs image succeed; " \ | |
| "else echo Flashing of rootfs image failed; " \ | |
| "fi; " \ | |
| "fi;\0" \ | |
| "update_rootfs=run download_rootfs flash_rootfs\0" \ | |
| "flash_failsafe=" \ | |
| "if mmc dev 0 0; then " \ | |
| "setexpr nbblocks ${filesize} / 0x200; " \ | |
| "setexpr nbblocks ${nbblocks} + 1; " \ | |
| "if mmc write ${loadaddr} 0x800 ${nbblocks}; then " \ | |
| "echo Flashing of rootfs image in failsafe partition succeed; " \ | |
| "else echo Flashing of rootfs image in failsafe partition failed; " \ | |
| "fi; " \ | |
| "fi;\0" \ | |
| "update_failsafe=run download_rootfs flash_failsafe\0" \ | |
| "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0" \ | |
| "flash_userdata=" \ | |
| "if mmc dev 0 0; then " \ | |
| "setexpr nbblocks ${filesize} / 0x200; " \ | |
| "setexpr nbblocks ${nbblocks} + 1; " \ | |
| "if mmc write ${loadaddr} 0 ${nbblocks}; then " \ | |
| "echo Flashing of user_data image succeed; " \ | |
| "else echo Flashing of user_data image failed; " \ | |
| "fi; " \ | |
| "fi;\0" \ | |
| "update_userdata=run download_userdata flash_userdata; mmc rescan\0" \ | |
| "erase_userdata=" \ | |
| "if mmc dev 0 0; then " \ | |
| "echo Erasing eMMC User Data partition, no way out...; " \ | |
| "mw ${loadaddr} 0 0x200000; " \ | |
| "mmc write ${loadaddr} 0 0x1000; " \ | |
| "mmc write ${loadaddr} 0x800 0x1000; " \ | |
| "mmc write ${loadaddr} 0x40800 0x1000; " \ | |
| "mmc write ${loadaddr} 0x440800 0x1000; " \ | |
| "fi;" \ | |
| "mmc rescan\0" \ | |
| "update_all=run update_rootfs update_uboot\0" \ | |
| "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0" \ | |
| "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \ | |
| "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \ | |
| "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} " \ | |
| "rootfstype=${mmcrootfstype}\0" \ | |
| "emmcboot=run initargs; run addmmcargs; " \ | |
| "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && " \ | |
| "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && " \ | |
| "bootz ${loadaddr} - ${fdt_addr};\0" \ | |
| "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0" \ | |
| "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw " \ | |
| "nfsroot=${serverip}:${rootpath}\0" \ | |
| "nfsboot=run initargs; run addnfsargs addipargs; " \ | |
| "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && " \ | |
| "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && " \ | |
| "bootz ${loadaddr} - ${fdt_addr};\0" | |
| #endif /* __OPOS6ULDEV_CONFIG_H */ |