1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2017 Armadeus Systems 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Configuration settings for the OPOS6ULDev board 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0+ 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun #ifndef __OPOS6ULDEV_CONFIG_H 10*4882a593Smuzhiyun #define __OPOS6ULDEV_CONFIG_H 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #include "mx6_common.h" 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifdef CONFIG_SPL 15*4882a593Smuzhiyun #include "imx6_spl.h" 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #ifdef CONFIG_SPL_BUILD 18*4882a593Smuzhiyun #undef CONFIG_DM_GPIO 19*4882a593Smuzhiyun #undef CONFIG_DM_MMC 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #define CONFIG_MXC_UART_BASE UART1_BASE 22*4882a593Smuzhiyun #endif 23*4882a593Smuzhiyun #endif 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun /* Size of malloc() pool */ 26*4882a593Smuzhiyun #define CONFIG_SYS_MALLOC_LEN (16 << 20) 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun /* Miscellaneous configurable options */ 29*4882a593Smuzhiyun #define CONFIG_STANDALONE_LOAD_ADDR CONFIG_SYS_LOAD_ADDR 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun /* Physical Memory Map */ 32*4882a593Smuzhiyun #define CONFIG_NR_DRAM_BANKS 1 33*4882a593Smuzhiyun #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR 34*4882a593Smuzhiyun #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 35*4882a593Smuzhiyun #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 36*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_OFFSET \ 37*4882a593Smuzhiyun (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 38*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_ADDR \ 39*4882a593Smuzhiyun (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun /* MMC */ 42*4882a593Smuzhiyun #define CONFIG_SYS_FSL_ESDHC_ADDR 0 43*4882a593Smuzhiyun #define CONFIG_SUPPORT_EMMC_BOOT 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun /* USB */ 46*4882a593Smuzhiyun #ifdef CONFIG_USB_EHCI_MX6 47*4882a593Smuzhiyun #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 48*4882a593Smuzhiyun #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 49*4882a593Smuzhiyun #define CONFIG_MXC_USB_FLAGS 0 50*4882a593Smuzhiyun #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 51*4882a593Smuzhiyun #define CONFIG_USB_FUNCTION_MASS_STORAGE 52*4882a593Smuzhiyun #endif 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun /* Ethernet */ 55*4882a593Smuzhiyun #ifdef CONFIG_FEC_MXC 56*4882a593Smuzhiyun #define IMX_FEC_BASE ENET_BASE_ADDR 57*4882a593Smuzhiyun #define CONFIG_FEC_MXC_PHYADDR 0x1 58*4882a593Smuzhiyun #define CONFIG_FEC_XCV_TYPE RMII 59*4882a593Smuzhiyun #define CONFIG_ETHPRIME "FEC" 60*4882a593Smuzhiyun #define CONFIG_MII 61*4882a593Smuzhiyun #endif 62*4882a593Smuzhiyun 63*4882a593Smuzhiyun /* LCD */ 64*4882a593Smuzhiyun #ifdef CONFIG_VIDEO 65*4882a593Smuzhiyun #define CONFIG_VIDEO_LOGO 66*4882a593Smuzhiyun #define CONFIG_SPLASH_SCREEN 67*4882a593Smuzhiyun #define CONFIG_SPLASH_SCREEN_ALIGN 68*4882a593Smuzhiyun #define CONFIG_SPLASH_SOURCE 69*4882a593Smuzhiyun #define CONFIG_VIDEO_BMP_RLE8 70*4882a593Smuzhiyun #define CONFIG_VIDEO_BMP_LOGO 71*4882a593Smuzhiyun #define CONFIG_BMP_16BPP 72*4882a593Smuzhiyun #define CONFIG_VIDEO_MXS 73*4882a593Smuzhiyun #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR 74*4882a593Smuzhiyun #endif 75*4882a593Smuzhiyun 76*4882a593Smuzhiyun /* Environment is stored in the eMMC boot partition */ 77*4882a593Smuzhiyun #define CONFIG_SYS_MMC_ENV_DEV 0 78*4882a593Smuzhiyun #define CONFIG_SYS_MMC_ENV_PART 1 79*4882a593Smuzhiyun #define CONFIG_ENV_SIZE (10 * 1024) 80*4882a593Smuzhiyun #define CONFIG_ENV_OFFSET (1024 * 1024) /* 1 MB */ 81*4882a593Smuzhiyun #define CONFIG_ENV_OFFSET_REDUND (1536 * 1024) /* 512KB from CONFIG_ENV_OFFSET */ 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun #define CONFIG_ENV_VERSION 100 84*4882a593Smuzhiyun #define CONFIG_BOARD_NAME opos6ul 85*4882a593Smuzhiyun #define ACFG_CONSOLE_DEV ttymxc0 86*4882a593Smuzhiyun #define CONFIG_SYS_AUTOLOAD "no" 87*4882a593Smuzhiyun #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root" 88*4882a593Smuzhiyun #define CONFIG_PREBOOT "run check_env" 89*4882a593Smuzhiyun #define CONFIG_BOOTCOMMAND "run emmcboot" 90*4882a593Smuzhiyun 91*4882a593Smuzhiyun #define CONFIG_EXTRA_ENV_SETTINGS \ 92*4882a593Smuzhiyun "env_version=" __stringify(CONFIG_ENV_VERSION) "\0" \ 93*4882a593Smuzhiyun "consoledev=" __stringify(ACFG_CONSOLE_DEV) "\0" \ 94*4882a593Smuzhiyun "board_name=" __stringify(CONFIG_BOARD_NAME) "\0" \ 95*4882a593Smuzhiyun "fdt_addr=0x88000000\0" \ 96*4882a593Smuzhiyun "fdt_high=0xffffffff\0" \ 97*4882a593Smuzhiyun "fdt_name=" __stringify(CONFIG_BOARD_NAME) "dev\0" \ 98*4882a593Smuzhiyun "initrd_high=0xffffffff\0" \ 99*4882a593Smuzhiyun "ip_dyn=yes\0" \ 100*4882a593Smuzhiyun "stdin=serial\0" \ 101*4882a593Smuzhiyun "stdout=serial\0" \ 102*4882a593Smuzhiyun "stderr=serial\0" \ 103*4882a593Smuzhiyun "mmcdev=0\0" \ 104*4882a593Smuzhiyun "mmcpart=2\0" \ 105*4882a593Smuzhiyun "mmcroot=/dev/mmcblk0p2 ro\0" \ 106*4882a593Smuzhiyun "mmcrootfstype=ext4 rootwait\0" \ 107*4882a593Smuzhiyun "kernelimg=" __stringify(CONFIG_BOARD_NAME) "-linux.bin\0" \ 108*4882a593Smuzhiyun "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" \ 109*4882a593Smuzhiyun "check_env=if test -n ${flash_env_version}; " \ 110*4882a593Smuzhiyun "then env default env_version; " \ 111*4882a593Smuzhiyun "else env set flash_env_version ${env_version}; env save; " \ 112*4882a593Smuzhiyun "fi; " \ 113*4882a593Smuzhiyun "if itest ${flash_env_version} != ${env_version}; then " \ 114*4882a593Smuzhiyun "echo \"*** Warning - Environment version" \ 115*4882a593Smuzhiyun " change suggests: run flash_reset_env; reset\"; " \ 116*4882a593Smuzhiyun "env default flash_reset_env; " \ 117*4882a593Smuzhiyun "else exit; fi; \0" \ 118*4882a593Smuzhiyun "flash_reset_env=env default -f -a && saveenv && " \ 119*4882a593Smuzhiyun "echo Environment variables erased!\0" \ 120*4882a593Smuzhiyun "download_uboot_spl=tftpboot ${loadaddr} ${board_name}-u-boot.spl\0" \ 121*4882a593Smuzhiyun "flash_uboot_spl=" \ 122*4882a593Smuzhiyun "if mmc dev 0 1; then " \ 123*4882a593Smuzhiyun "setexpr sz ${filesize} / 0x200; " \ 124*4882a593Smuzhiyun "setexpr sz ${sz} + 1; " \ 125*4882a593Smuzhiyun "if mmc write ${loadaddr} 0x2 ${sz}; then " \ 126*4882a593Smuzhiyun "echo Flashing of U-boot SPL succeed; " \ 127*4882a593Smuzhiyun "else echo Flashing of U-boot SPL failed; " \ 128*4882a593Smuzhiyun "fi; " \ 129*4882a593Smuzhiyun "fi;\0" \ 130*4882a593Smuzhiyun "download_uboot_img=tftpboot ${loadaddr} ${board_name}-u-boot.img\0" \ 131*4882a593Smuzhiyun "flash_uboot_img=" \ 132*4882a593Smuzhiyun "if mmc dev 0 1; then " \ 133*4882a593Smuzhiyun "setexpr sz ${filesize} / 0x200; " \ 134*4882a593Smuzhiyun "setexpr sz ${sz} + 1; " \ 135*4882a593Smuzhiyun "if mmc write ${loadaddr} 0x8a ${sz}; then " \ 136*4882a593Smuzhiyun "echo Flashing of U-boot image succeed; " \ 137*4882a593Smuzhiyun "else echo Flashing of U-boot image failed; " \ 138*4882a593Smuzhiyun "fi; " \ 139*4882a593Smuzhiyun "fi;\0" \ 140*4882a593Smuzhiyun "update_uboot=run download_uboot_spl flash_uboot_spl " \ 141*4882a593Smuzhiyun "download_uboot_img flash_uboot_img\0" \ 142*4882a593Smuzhiyun "download_kernel=tftpboot ${loadaddr} ${kernelimg}\0" \ 143*4882a593Smuzhiyun "flash_kernel=" \ 144*4882a593Smuzhiyun "if ext4write mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} ${filesize}; then " \ 145*4882a593Smuzhiyun "echo kernel update succeed; " \ 146*4882a593Smuzhiyun "else echo kernel update failed; " \ 147*4882a593Smuzhiyun "fi;\0" \ 148*4882a593Smuzhiyun "update_kernel=run download_kernel flash_kernel\0" \ 149*4882a593Smuzhiyun "download_dtb=tftpboot ${fdt_addr} imx6ul-${fdt_name}.dtb\0" \ 150*4882a593Smuzhiyun "flash_dtb=" \ 151*4882a593Smuzhiyun "if ext4write mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb ${filesize}; then " \ 152*4882a593Smuzhiyun "echo dtb update succeed; " \ 153*4882a593Smuzhiyun "else echo dtb update in failed; " \ 154*4882a593Smuzhiyun "fi;\0" \ 155*4882a593Smuzhiyun "update_dtb=run download_dtb flash_dtb\0" \ 156*4882a593Smuzhiyun "download_rootfs=tftpboot ${loadaddr} ${board_name}-rootfs.ext4\0" \ 157*4882a593Smuzhiyun "flash_rootfs=" \ 158*4882a593Smuzhiyun "if mmc dev 0 0; then " \ 159*4882a593Smuzhiyun "setexpr nbblocks ${filesize} / 0x200; " \ 160*4882a593Smuzhiyun "setexpr nbblocks ${nbblocks} + 1; " \ 161*4882a593Smuzhiyun "if mmc write ${loadaddr} 0x40800 ${nbblocks}; then " \ 162*4882a593Smuzhiyun "echo Flashing of rootfs image succeed; " \ 163*4882a593Smuzhiyun "else echo Flashing of rootfs image failed; " \ 164*4882a593Smuzhiyun "fi; " \ 165*4882a593Smuzhiyun "fi;\0" \ 166*4882a593Smuzhiyun "update_rootfs=run download_rootfs flash_rootfs\0" \ 167*4882a593Smuzhiyun "flash_failsafe=" \ 168*4882a593Smuzhiyun "if mmc dev 0 0; then " \ 169*4882a593Smuzhiyun "setexpr nbblocks ${filesize} / 0x200; " \ 170*4882a593Smuzhiyun "setexpr nbblocks ${nbblocks} + 1; " \ 171*4882a593Smuzhiyun "if mmc write ${loadaddr} 0x800 ${nbblocks}; then " \ 172*4882a593Smuzhiyun "echo Flashing of rootfs image in failsafe partition succeed; " \ 173*4882a593Smuzhiyun "else echo Flashing of rootfs image in failsafe partition failed; " \ 174*4882a593Smuzhiyun "fi; " \ 175*4882a593Smuzhiyun "fi;\0" \ 176*4882a593Smuzhiyun "update_failsafe=run download_rootfs flash_failsafe\0" \ 177*4882a593Smuzhiyun "download_userdata=tftpboot ${loadaddr} ${board_name}-user_data.ext4\0" \ 178*4882a593Smuzhiyun "flash_userdata=" \ 179*4882a593Smuzhiyun "if mmc dev 0 0; then " \ 180*4882a593Smuzhiyun "setexpr nbblocks ${filesize} / 0x200; " \ 181*4882a593Smuzhiyun "setexpr nbblocks ${nbblocks} + 1; " \ 182*4882a593Smuzhiyun "if mmc write ${loadaddr} 0 ${nbblocks}; then " \ 183*4882a593Smuzhiyun "echo Flashing of user_data image succeed; " \ 184*4882a593Smuzhiyun "else echo Flashing of user_data image failed; " \ 185*4882a593Smuzhiyun "fi; " \ 186*4882a593Smuzhiyun "fi;\0" \ 187*4882a593Smuzhiyun "update_userdata=run download_userdata flash_userdata; mmc rescan\0" \ 188*4882a593Smuzhiyun "erase_userdata=" \ 189*4882a593Smuzhiyun "if mmc dev 0 0; then " \ 190*4882a593Smuzhiyun "echo Erasing eMMC User Data partition, no way out...; " \ 191*4882a593Smuzhiyun "mw ${loadaddr} 0 0x200000; " \ 192*4882a593Smuzhiyun "mmc write ${loadaddr} 0 0x1000; " \ 193*4882a593Smuzhiyun "mmc write ${loadaddr} 0x800 0x1000; " \ 194*4882a593Smuzhiyun "mmc write ${loadaddr} 0x40800 0x1000; " \ 195*4882a593Smuzhiyun "mmc write ${loadaddr} 0x440800 0x1000; " \ 196*4882a593Smuzhiyun "fi;" \ 197*4882a593Smuzhiyun "mmc rescan\0" \ 198*4882a593Smuzhiyun "update_all=run update_rootfs update_uboot\0" \ 199*4882a593Smuzhiyun "initargs=setenv bootargs console=${consoledev},${baudrate} ${extrabootargs}\0" \ 200*4882a593Smuzhiyun "addipargs=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:" \ 201*4882a593Smuzhiyun "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \ 202*4882a593Smuzhiyun "addmmcargs=setenv bootargs ${bootargs} root=${mmcroot} " \ 203*4882a593Smuzhiyun "rootfstype=${mmcrootfstype}\0" \ 204*4882a593Smuzhiyun "emmcboot=run initargs; run addmmcargs; " \ 205*4882a593Smuzhiyun "load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/${kernelimg} && " \ 206*4882a593Smuzhiyun "load mmc ${mmcdev}:${mmcpart} ${fdt_addr} /boot/imx6ul-${fdt_name}.dtb && " \ 207*4882a593Smuzhiyun "bootz ${loadaddr} - ${fdt_addr};\0" \ 208*4882a593Smuzhiyun "emmcsafeboot=setenv mmcpart 1; setenv mmcroot /dev/mmcblk0p1 ro; run emmcboot;\0" \ 209*4882a593Smuzhiyun "addnfsargs=setenv bootargs ${bootargs} root=/dev/nfs rw " \ 210*4882a593Smuzhiyun "nfsroot=${serverip}:${rootpath}\0" \ 211*4882a593Smuzhiyun "nfsboot=run initargs; run addnfsargs addipargs; " \ 212*4882a593Smuzhiyun "nfs ${loadaddr} ${serverip}:${rootpath}/boot/${kernelimg} && " \ 213*4882a593Smuzhiyun "nfs ${fdt_addr} ${serverip}:${rootpath}/boot/imx6ul-${fdt_name}.dtb && " \ 214*4882a593Smuzhiyun "bootz ${loadaddr} - ${fdt_addr};\0" 215*4882a593Smuzhiyun 216*4882a593Smuzhiyun #endif /* __OPOS6ULDEV_CONFIG_H */ 217