opos6uldev.h
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/*
* 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
#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 */