1*77f29293SSébastien Szymanski /* 2*77f29293SSébastien Szymanski * Copyright (C) 2017 Armadeus Systems 3*77f29293SSébastien Szymanski * 4*77f29293SSébastien Szymanski * Configuration settings for the OPOS6ULDev board 5*77f29293SSébastien Szymanski * 6*77f29293SSébastien Szymanski * SPDX-License-Identifier: GPL-2.0+ 7*77f29293SSébastien Szymanski */ 8*77f29293SSébastien Szymanski 9*77f29293SSébastien Szymanski #ifndef __OPOS6ULDEV_CONFIG_H 10*77f29293SSébastien Szymanski #define __OPOS6ULDEV_CONFIG_H 11*77f29293SSébastien Szymanski 12*77f29293SSébastien Szymanski #include "mx6_common.h" 13*77f29293SSébastien Szymanski 14*77f29293SSébastien Szymanski #ifdef CONFIG_SPL 15*77f29293SSébastien Szymanski #include "imx6_spl.h" 16*77f29293SSébastien Szymanski 17*77f29293SSébastien Szymanski #ifdef CONFIG_SPL_BUILD 18*77f29293SSébastien Szymanski #undef CONFIG_DM_GPIO 19*77f29293SSébastien Szymanski #undef CONFIG_DM_MMC 20*77f29293SSébastien Szymanski 21*77f29293SSébastien Szymanski #define CONFIG_MXC_UART_BASE UART1_BASE 22*77f29293SSébastien Szymanski #endif 23*77f29293SSébastien Szymanski #endif 24*77f29293SSébastien Szymanski 25*77f29293SSébastien Szymanski /* Size of malloc() pool */ 26*77f29293SSébastien Szymanski #define CONFIG_SYS_MALLOC_LEN (16 << 20) 27*77f29293SSébastien Szymanski 28*77f29293SSébastien Szymanski /* Miscellaneous configurable options */ 29*77f29293SSébastien Szymanski #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 30*77f29293SSébastien Szymanski 31*77f29293SSébastien Szymanski /* Physical Memory Map */ 32*77f29293SSébastien Szymanski #define CONFIG_NR_DRAM_BANKS 1 33*77f29293SSébastien Szymanski #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR 34*77f29293SSébastien Szymanski #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 35*77f29293SSébastien Szymanski #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 36*77f29293SSébastien Szymanski #define CONFIG_SYS_INIT_SP_OFFSET \ 37*77f29293SSébastien Szymanski (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 38*77f29293SSébastien Szymanski #define CONFIG_SYS_INIT_SP_ADDR \ 39*77f29293SSébastien Szymanski (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 40*77f29293SSébastien Szymanski 41*77f29293SSébastien Szymanski /* MMC */ 42*77f29293SSébastien Szymanski #define CONFIG_SYS_FSL_ESDHC_ADDR 0 43*77f29293SSébastien Szymanski #define CONFIG_SUPPORT_EMMC_BOOT 44*77f29293SSébastien Szymanski 45*77f29293SSébastien Szymanski /* USB */ 46*77f29293SSébastien Szymanski #ifdef CONFIG_USB_EHCI_MX6 47*77f29293SSébastien Szymanski #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 48*77f29293SSébastien Szymanski #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 49*77f29293SSébastien Szymanski #define CONFIG_MXC_USB_FLAGS 0 50*77f29293SSébastien Szymanski #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 51*77f29293SSébastien Szymanski #define CONFIG_USB_FUNCTION_MASS_STORAGE 52*77f29293SSébastien Szymanski #endif 53*77f29293SSébastien Szymanski 54*77f29293SSébastien Szymanski /* Ethernet */ 55*77f29293SSébastien Szymanski #ifdef CONFIG_FEC_MXC 56*77f29293SSébastien Szymanski #define IMX_FEC_BASE ENET_BASE_ADDR 57*77f29293SSébastien Szymanski #define CONFIG_FEC_MXC_PHYADDR 0x1 58*77f29293SSébastien Szymanski #define CONFIG_FEC_XCV_TYPE RMII 59*77f29293SSébastien Szymanski #define CONFIG_ETHPRIME "FEC" 60*77f29293SSébastien Szymanski #define CONFIG_MII 61*77f29293SSébastien Szymanski #endif 62*77f29293SSébastien Szymanski 63*77f29293SSébastien Szymanski /* LCD */ 64*77f29293SSébastien Szymanski #ifdef CONFIG_VIDEO 65*77f29293SSébastien Szymanski #define CONFIG_VIDEO_LOGO 66*77f29293SSébastien Szymanski #define CONFIG_SPLASH_SCREEN 67*77f29293SSébastien Szymanski #define CONFIG_SPLASH_SCREEN_ALIGN 68*77f29293SSébastien Szymanski #define CONFIG_SPLASH_SOURCE 69*77f29293SSébastien Szymanski #define CONFIG_VIDEO_BMP_RLE8 70*77f29293SSébastien Szymanski #define CONFIG_VIDEO_BMP_LOGO 71*77f29293SSébastien Szymanski #define CONFIG_CMD_BMP 72*77f29293SSébastien Szymanski #define CONFIG_BMP_16BPP 73*77f29293SSébastien Szymanski #define CONFIG_VIDEO_MXS 74*77f29293SSébastien Szymanski #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR 75*77f29293SSébastien Szymanski #endif 76*77f29293SSébastien Szymanski 77*77f29293SSébastien Szymanski /* Environment is stored in the eMMC boot partition */ 78*77f29293SSébastien Szymanski #define CONFIG_ENV_IS_IN_MMC 79*77f29293SSébastien Szymanski #define CONFIG_SYS_MMC_ENV_DEV 0 80*77f29293SSébastien Szymanski #define CONFIG_SYS_MMC_ENV_PART 1 81*77f29293SSébastien Szymanski #define CONFIG_ENV_SIZE (10 * 1024) 82*77f29293SSébastien Szymanski #define CONFIG_ENV_OFFSET (1024 * 1024) /* 1 MB */ 83*77f29293SSébastien Szymanski #define CONFIG_ENV_OFFSET_REDUND (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */ 84*77f29293SSébastien Szymanski 85*77f29293SSébastien Szymanski #define CONFIG_ENV_VERSION 100 86*77f29293SSébastien Szymanski #define CONFIG_BOARD_NAME opos6ul 87*77f29293SSébastien Szymanski #define ACFG_CONSOLE_DEV ttymxc0 88*77f29293SSébastien Szymanski #define CONFIG_SYS_AUTOLOAD "no" 89*77f29293SSébastien Szymanski #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root" 90*77f29293SSébastien Szymanski #define CONFIG_BOOTARGS "console=" __stringify(ACFG_CONSOLE_DEV) "," __stringify(CONFIG_BAUDRATE) 91*77f29293SSébastien Szymanski #define CONFIG_PREBOOT "run check_env" 92*77f29293SSébastien Szymanski #define CONFIG_BOOTCOMMAND "run emmcboot" 93*77f29293SSébastien Szymanski 94*77f29293SSébastien Szymanski #define CONFIG_EXTRA_ENV_SETTINGS \ 95*77f29293SSébastien Szymanski "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \ 96*77f29293SSébastien Szymanski "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \ 97*77f29293SSébastien Szymanski "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \ 98*77f29293SSébastien Szymanski "fdt_addr=0x88000000\0" \ 99*77f29293SSébastien Szymanski "fdt_high=0xffffffff\0" \ 100*77f29293SSébastien Szymanski "fdt_name=" __stringify(CONFIG_BOARD_NAME) "dev\0" \ 101*77f29293SSébastien Szymanski "initrd_high=0xffffffff\0" \ 102*77f29293SSébastien Szymanski "ip_dyn=yes\0" \ 103*77f29293SSébastien Szymanski "stdin=serial\0" \ 104*77f29293SSébastien Szymanski "stdout=serial\0" \ 105*77f29293SSébastien Szymanski "stderr=serial\0" \ 106*77f29293SSébastien Szymanski "mmcdev=0\0" \ 107*77f29293SSébastien Szymanski "mmcpart=2\0" \ 108*77f29293SSébastien Szymanski "mmcroot=/dev/mmcblk0p2 ro\0" \ 109*77f29293SSébastien Szymanski "mmcrootfstype=ext4 rootwait\0" \ 110*77f29293SSébastien Szymanski "kernelimg=" __stringify(CONFIG_BOARD_NAME) "-linux.bin\0" \ 111*77f29293SSébastien Szymanski "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" \ 112*77f29293SSébastien Szymanski "check_env=if test -n ${flash_env_version}; " \ 113*77f29293SSébastien Szymanski "then env default env_version; " \ 114*77f29293SSébastien Szymanski "else env set flash_env_version ${env_version}; env save; " \ 115*77f29293SSébastien Szymanski "fi; " \ 116*77f29293SSébastien Szymanski "if itest ${flash_env_version} != ${env_version}; then " \ 117*77f29293SSébastien Szymanski "echo \"*** Warning - Environment version" \ 118*77f29293SSébastien Szymanski " change suggests: run flash_reset_env; reset\"; " \ 119*77f29293SSébastien Szymanski "env default flash_reset_env; " \ 120*77f29293SSébastien Szymanski "else exit; fi; \0" \ 121*77f29293SSébastien Szymanski "flash_reset_env=env default -f -a && saveenv && " \ 122*77f29293SSébastien Szymanski "echo Environment variables erased!\0" \ 123*77f29293SSébastien Szymanski "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0" \ 124*77f29293SSébastien Szymanski "flash_uboot_spl=" \ 125*77f29293SSébastien Szymanski "if mmc dev 0 1; then " \ 126*77f29293SSébastien Szymanski "setexpr sz ${filesize} / 0x200; " \ 127*77f29293SSébastien Szymanski "setexpr sz ${sz} + 1; " \ 128*77f29293SSébastien Szymanski "if mmc write ${loadaddr} 0x2 ${sz}; then " \ 129*77f29293SSébastien Szymanski "echo Flashing of U-boot SPL succeed; " \ 130*77f29293SSébastien Szymanski "else echo Flashing of U-boot SPL failed; " \ 131*77f29293SSébastien Szymanski "fi; " \ 132*77f29293SSébastien Szymanski "fi;\0" \ 133*77f29293SSébastien Szymanski "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0" \ 134*77f29293SSébastien Szymanski "flash_uboot_img=" \ 135*77f29293SSébastien Szymanski "if mmc dev 0 1; then " \ 136*77f29293SSébastien Szymanski "setexpr sz ${filesize} / 0x200; " \ 137*77f29293SSébastien Szymanski "setexpr sz ${sz} + 1; " \ 138*77f29293SSébastien Szymanski "if mmc write ${loadaddr} 0x8a ${sz}; then " \ 139*77f29293SSébastien Szymanski "echo Flashing of U-boot image succeed; " \ 140*77f29293SSébastien Szymanski "else echo Flashing of U-boot image failed; " \ 141*77f29293SSébastien Szymanski "fi; " \ 142*77f29293SSébastien Szymanski "fi;\0" \ 143*77f29293SSébastien Szymanski "update_uboot=run download_uboot_spl flash_uboot_spl " \ 144*77f29293SSébastien Szymanski "download_uboot_img flash_uboot_img\0" \ 145*77f29293SSébastien Szymanski "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0" \ 146*77f29293SSébastien Szymanski "flash_kernel=" \ 147*77f29293SSébastien Szymanski "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then " \ 148*77f29293SSébastien Szymanski "echo kernel update succeed; " \ 149*77f29293SSébastien Szymanski "else echo kernel update failed; " \ 150*77f29293SSébastien Szymanski "fi;\0" \ 151*77f29293SSébastien Szymanski "update_kernel=run download_kernel flash_kernel\0" \ 152*77f29293SSébastien Szymanski "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0" \ 153*77f29293SSébastien Szymanski "flash_dtb=" \ 154*77f29293SSébastien Szymanski "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \ 155*77f29293SSébastien Szymanski "echo dtb update succeed; " \ 156*77f29293SSébastien Szymanski "else echo dtb update in failed; " \ 157*77f29293SSébastien Szymanski "fi;\0" \ 158*77f29293SSébastien Szymanski "update_dtb=run download_dtb flash_dtb\0" \ 159*77f29293SSébastien Szymanski "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0" \ 160*77f29293SSébastien Szymanski "flash_rootfs=" \ 161*77f29293SSébastien Szymanski "if mmc dev 0 0; then " \ 162*77f29293SSébastien Szymanski "setexpr nbblocks ${filesize} / 0x200; " \ 163*77f29293SSébastien Szymanski "setexpr nbblocks ${nbblocks} + 1; " \ 164*77f29293SSébastien Szymanski "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then " \ 165*77f29293SSébastien Szymanski "echo Flashing of rootfs image succeed; " \ 166*77f29293SSébastien Szymanski "else echo Flashing of rootfs image failed; " \ 167*77f29293SSébastien Szymanski "fi; " \ 168*77f29293SSébastien Szymanski "fi;\0" \ 169*77f29293SSébastien Szymanski "update_rootfs=run download_rootfs flash_rootfs\0" \ 170*77f29293SSébastien Szymanski "flash_failsafe=" \ 171*77f29293SSébastien Szymanski "if mmc dev 0 0; then " \ 172*77f29293SSébastien Szymanski "setexpr nbblocks ${filesize} / 0x200; " \ 173*77f29293SSébastien Szymanski "setexpr nbblocks ${nbblocks} + 1; " \ 174*77f29293SSébastien Szymanski "if mmc write ${loadaddr} 0x800 ${nbblocks}; then " \ 175*77f29293SSébastien Szymanski "echo Flashing of rootfs image in failsafe partition succeed; " \ 176*77f29293SSébastien Szymanski "else echo Flashing of rootfs image in failsafe partition failed; " \ 177*77f29293SSébastien Szymanski "fi; " \ 178*77f29293SSébastien Szymanski "fi;\0" \ 179*77f29293SSébastien Szymanski "update_failsafe=run download_rootfs flash_failsafe\0" \ 180*77f29293SSébastien Szymanski "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0" \ 181*77f29293SSébastien Szymanski "flash_userdata=" \ 182*77f29293SSébastien Szymanski "if mmc dev 0 0; then " \ 183*77f29293SSébastien Szymanski "setexpr nbblocks ${filesize} / 0x200; " \ 184*77f29293SSébastien Szymanski "setexpr nbblocks ${nbblocks} + 1; " \ 185*77f29293SSébastien Szymanski "if mmc write ${loadaddr} 0 ${nbblocks}; then " \ 186*77f29293SSébastien Szymanski "echo Flashing of user_data image succeed; " \ 187*77f29293SSébastien Szymanski "else echo Flashing of user_data image failed; " \ 188*77f29293SSébastien Szymanski "fi; " \ 189*77f29293SSébastien Szymanski "fi;\0" \ 190*77f29293SSébastien Szymanski "update_userdata=run download_userdata flash_userdata; mmc rescan\0" \ 191*77f29293SSébastien Szymanski "erase_userdata=" \ 192*77f29293SSébastien Szymanski "if mmc dev 0 0; then " \ 193*77f29293SSébastien Szymanski "echo Erasing eMMC User Data partition, no way out...; " \ 194*77f29293SSébastien Szymanski "mw ${loadaddr} 0 0x200000; " \ 195*77f29293SSébastien Szymanski "mmc write ${loadaddr} 0 0x1000; " \ 196*77f29293SSébastien Szymanski "mmc write ${loadaddr} 0x800 0x1000; " \ 197*77f29293SSébastien Szymanski "mmc write ${loadaddr} 0x40800 0x1000; " \ 198*77f29293SSébastien Szymanski "mmc write ${loadaddr} 0x440800 0x1000; " \ 199*77f29293SSébastien Szymanski "fi;" \ 200*77f29293SSébastien Szymanski "mmc rescan\0" \ 201*77f29293SSébastien Szymanski "update_all=run update_rootfs update_uboot\0" \ 202*77f29293SSébastien Szymanski "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0" \ 203*77f29293SSébastien Szymanski "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \ 204*77f29293SSébastien Szymanski "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \ 205*77f29293SSébastien Szymanski "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} " \ 206*77f29293SSébastien Szymanski "rootfstype=${mmcrootfstype}\0" \ 207*77f29293SSébastien Szymanski "emmcboot=run initargs; run addmmcargs; " \ 208*77f29293SSébastien Szymanski "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && " \ 209*77f29293SSébastien Szymanski "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && " \ 210*77f29293SSébastien Szymanski "bootz ${loadaddr} - ${fdt_addr};\0" \ 211*77f29293SSébastien Szymanski "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0" \ 212*77f29293SSébastien Szymanski "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw " \ 213*77f29293SSébastien Szymanski "nfsroot=${serverip}:${rootpath}\0" \ 214*77f29293SSébastien Szymanski "nfsboot=run initargs; run addnfsargs addipargs; " \ 215*77f29293SSébastien Szymanski "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && " \ 216*77f29293SSébastien Szymanski "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && " \ 217*77f29293SSébastien Szymanski "bootz ${loadaddr} - ${fdt_addr};\0" 218*77f29293SSébastien Szymanski 219*77f29293SSébastien Szymanski #endif /* __OPOS6ULDEV_CONFIG_H */ 220