/* * Copyright 2013-2014 Toradex, Inc. * * Configuration settings for the Colibri VF50 and VF61 modules booting from * NAND flash. * * Based on vf610twr.h: * Copyright 2013 Freescale Semiconductor, Inc. * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H #define __CONFIG_H #include #include /* We now boot from the gfxRAM area of the OCRAM. */ #define CONFIG_BOARD_SIZE_LIMIT 524288 #define CONFIG_VF610 #define CONFIG_SYS_GENERIC_BOARD #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO #define CONFIG_SKIP_LOWLEVEL_INIT /* Enable passing of ATAGs */ #define CONFIG_CMDLINE_TAG #define CONFIG_CMD_FUSE #ifdef CONFIG_CMD_FUSE #define CONFIG_MXC_OCOTP #endif /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) #define CONFIG_BOARD_EARLY_INIT_F #define CONFIG_FSL_LPUART #define LPUART_BASE UART0_BASE /* Allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE #define CONFIG_BAUDRATE 115200 /* NAND support */ #define CONFIG_CMD_NAND #define CONFIG_CMD_WRITEBCB #define CONFIG_NAND_FSL_NFC #define CONFIG_SYS_MAX_NAND_DEVICE 1 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR /* Dynamic MTD partition support */ #define CONFIG_CMD_MTDPARTS /* Enable 'mtdparts' command line support */ #define CONFIG_MTD_PARTITIONS #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ #define MTDIDS_DEFAULT "nand0=fsl_nfc" #define MTDPARTS_DEFAULT "mtdparts=fsl_nfc:" \ "128k(vf-bcb)ro," \ "1408k(u-boot)ro," \ "512k(u-boot-env)ro," \ "8m(kernel-ubi)," \ "-(rootfs-ubi)" #define CONFIG_CMD_ASKENV #undef CONFIG_CMD_IMLS #undef CONFIG_CMD_FLASH #undef CONFIG_CMD_LOADB /* loadb */ #undef CONFIG_CMD_LOADS /* loads */ /* SD/MMC */ #define CONFIG_MMC #define CONFIG_FSL_ESDHC #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_ESDHC_NUM 1 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 #define CONFIG_CMD_MMC #define CONFIG_GENERIC_MMC #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT #define CONFIG_DOS_PARTITION #define CONFIG_RBTREE #define CONFIG_LZO #define CONFIG_CMD_FS_GENERIC #define CONFIG_CMD_UBI #define CONFIG_CMD_UBIFS /* increases size by almost 60 KB */ #define CONFIG_CMD_PING #define CONFIG_CMD_DHCP #define CONFIG_CMD_MII #define CONFIG_CMD_NET #define CONFIG_VERSION_VARIABLE /* ver environment variable */ /* Network configuration */ #define CONFIG_FEC_MXC #define CONFIG_MII #define IMX_FEC_BASE ENET1_BASE_ADDR #define CONFIG_FEC_XCV_TYPE RMII #define CONFIG_FEC_MXC_PHYADDR 0 #define CONFIG_PHYLIB #define CONFIG_PHY_MICREL #define CONFIG_IPADDR 192.168.10.2 #define CONFIG_NETMASK 255.255.255.0 #define CONFIG_SERVERIP 192.168.10.1 #define CONFIG_BOOTDELAY 1 #define CONFIG_ZERO_BOOTDELAY_CHECK #define CONFIG_BOARD_LATE_INIT #define CONFIG_TRDX_CFG_BLOCK_OFFSET 0x800 #define CONFIG_REVISION_TAG #define CONFIG_SERIAL_TAG #define CONFIG_LOADADDR 0x80010000 #define CONFIG_SYS_TEXT_BASE 0x3f408000 #define DEFAULT_BOOTCOMMAND \ "run ubiboot; run nfsboot" #define MMC_BOOTCMD \ "run setup; " \ "setenv bootargs ${defargs} ${mmcargs} ${mtdparts} " \ "${setupargs} ${vidargs}; " \ "echo Booting from MMC/SD card...; " \ "mmc part 0; fatload mmc 0:1 ${loadaddr} uImage && bootm" #define NFS_BOOTCMD \ "run setup; " \ "setenv bootargs ${defargs} ${mtdparts} ${nfsargs} " \ "${setupargs} ${vidargs}; " \ "echo Booting via DHCP/TFTP/NFS...; " \ "dhcp && bootm" #define UBI_BOOTCMD \ "run setup; " \ "setenv bootargs ${defargs} ${mtdparts} ${setupargs} " \ "${ubiargs} ${vidargs}; " \ "echo Booting from NAND...; " \ "ubi part kernel-ubi && ubi read ${loadaddr} kernel && bootm" #define CONFIG_BOOTCOMMAND DEFAULT_BOOTCOMMAND #define CONFIG_NFSBOOTCOMMAND NFS_BOOTCMD #define CONFIG_EXTRA_ENV_SETTINGS \ "defargs=vmalloc=64M usb_high_speed=1\0" \ "mmcargs=root=/dev/mmcblk0p2 rw,noatime rootwait\0" \ "mtdparts=" MTDPARTS_DEFAULT "\0" \ "nfsargs=ip=:::::eth0:on root=/dev/nfs\0" \ "sdboot=" MMC_BOOTCMD "\0" \ "setup=setenv setupargs " \ "fec_mac=${ethaddr} no_console_suspend=1 console=tty1 " \ "console=ttymxc0,${baudrate}n8 ${memargs}\0" \ "setupdate=fatload mmc 0:1 ${loadaddr} flash_mmc.img; source\0" \ "ubiargs=ip=off ubi.mtd=rootfs-ubi root=ubi0:rootfs rw " \ "rootfstype=ubifs\0" \ "ubiboot=" UBI_BOOTCMD "\0" \ "vidargs=video=dcufb:640x480-16@60\0" \ "" /* Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " #define CONFIG_SYS_PROMPT "Colibri VFxx # " #undef CONFIG_AUTO_COMPLETE #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ /* Print Buffer Size */ #define CONFIG_SYS_PBSIZE \ (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ /* Boot Argument Buffer Size */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE #define CONFIG_CMD_MEMTEST #define CONFIG_SYS_MEMTEST_START 0x80010000 #define CONFIG_SYS_MEMTEST_END 0x87C00000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR #define CONFIG_SYS_HZ 1000 #define CONFIG_CMDLINE_EDITING /* * Stack sizes * The stack sizes are set up in start.S using the settings below */ #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */ /* Physical memory map */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM (0x80000000) /* The following is only used as an upper bound in the automatic detection */ #define PHYS_SDRAM_SIZE (256 * 1024 * 1024) #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM #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) /* Environment organization */ #define CONFIG_ENV_IS_IN_NAND #define CONFIG_ENV_SIZE (64 * 2048) #define CONFIG_ENV_OFFSET (6 * 64 * 2048) #define CONFIG_OF_LIBFDT #define CONFIG_CMD_BOOTZ #define CONFIG_SYS_NO_FLASH #endif /* __CONFIG_H */