/* * (C) Copyright 2012, Stefano Babic <sbabic@denx.de> * * Copyright (C) 2010 Freescale Semiconductor, Inc. * * Configuration settings for the MX53-EVK Freescale board. * * SPDX-License-Identifier: GPL-2.0+ */ #ifndef __CONFIG_H #define __CONFIG_H /* SOC type must be included before imx-regs.h */ #define CONFIG_MX53 #include <asm/arch/imx-regs.h> #define CONFIG_DISPLAY_CPUINFO #define CONFIG_DISPLAY_BOARDINFO #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ #define CONFIG_SETUP_MEMORY_TAGS #define CONFIG_INITRD_TAG #define CONFIG_OF_LIBFDT /* Size of malloc() pool */ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024) #define CONFIG_BOARD_EARLY_INIT_F /* Enable GPIOs */ #define CONFIG_MXC_GPIO /* UART */ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART4_BASE_ADDR /* MMC */ #define CONFIG_FSL_ESDHC #define CONFIG_SYS_FSL_ESDHC_ADDR 0 #define CONFIG_SYS_FSL_ESDHC_NUM 1 #define CONFIG_MMC #define CONFIG_GENERIC_MMC #define CONFIG_DOS_PARTITION /* Ethernet on FEC */ #define CONFIG_NET_MULTI #define CONFIG_MII #define CONFIG_FEC_MXC #define IMX_FEC_BASE FEC_BASE_ADDR #define CONFIG_FEC_MXC_PHYADDR 0x01 #define CONFIG_PHY_ADDR CONFIG_FEC_MXC_PHYADDR #define CONFIG_RESET_PHY_R #define CONFIG_FEC_MXC_NO_ANEG #define CONFIG_ETHPRIME "FEC0" /* SPI */ #define CONFIG_HARD_SPI #define CONFIG_MXC_SPI #define CONFIG_DEFAULT_SPI_BUS 1 #define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0 /* SPI FLASH - not used for environment */ #define CONFIG_SPI_FLASH #define CONFIG_SPI_FLASH_STMICRO #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0 #define CONFIG_SF_DEFAULT_SPEED 25000000 /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE #define CONFIG_CONS_INDEX 1 #define CONFIG_BAUDRATE 115200 /* Command definition */ #include <config_cmd_default.h> #define CONFIG_CMD_PING #define CONFIG_CMD_DHCP #define CONFIG_CMD_MII #define CONFIG_CMD_MMC #define CONFIG_CMD_FAT #define CONFIG_CMD_EXT2 #define CONFIG_CMD_MTDPARTS #define CONFIG_CMD_SPI #define CONFIG_CMD_SF #define CONFIG_CMD_GPIO #define CONFIG_BOOTDELAY 3 #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */ #define CONFIG_SYS_TEXT_BASE 0xf0001400 /* uboot in nor flash */ #define CONFIG_ARP_TIMEOUT 200UL /* Miscellaneous configurable options */ #define CONFIG_SYS_LONGHELP /* undef to save memory */ #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */ #define CONFIG_SYS_PROMPT "IMA3 MX53 U-Boot > " #define 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 */ #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ #define CONFIG_SYS_MEMTEST_START 0x70000000 #define CONFIG_SYS_MEMTEST_END 0x10000 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR #define CONFIG_CMDLINE_EDITING /* Physical Memory Map */ #define CONFIG_NR_DRAM_BANKS 1 #define PHYS_SDRAM_1 CSD0_BASE_ADDR #define PHYS_SDRAM_1_SIZE (1024 * 1024 * 1024) #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) #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) #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */ #define MTDIDS_DEFAULT "nor0=f0000000.flash" /* FLASH and environment organization */ #define CONFIG_SYS_FLASH_BASE 0xF0000000 #define CONFIG_SYS_FLASH_CFI /* Flash is CFI conformant */ #define CONFIG_FLASH_CFI_DRIVER /* Use the common driver */ #define CONFIG_FLASH_CFI_MTD /* with MTD support */ #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_MAX_FLASH_SECT 1024 #define CONFIG_SYS_FLASH_EMPTY_INFO #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE #define CONFIG_SYS_MONITOR_LEN (512 * 1024) #define CONFIG_ENV_SIZE (8 * 1024) #define CONFIG_ENV_IS_IN_FLASH #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ CONFIG_SYS_MONITOR_LEN) #define CONFIG_ENV_SECT_SIZE 0x20000 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ CONFIG_ENV_SECT_SIZE) #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE /* * Default environment and default scripts * to update uboot and load kernel */ #define HOSTNAME ima3-mx53 #define CONFIG_HOSTNAME ima3-mx53 #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=${serverip}:${rootpath}\0" \ "ramargs=setenv bootargs root=/dev/ram0 rw\0" \ "addip_sta=setenv bootargs ${bootargs} " \ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ ":${hostname}:${netdev}:off panic=1\0" \ "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \ "addip=if test -n ${ipdyn};then run addip_dyn;" \ "else run addip_sta;fi\0" \ "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ "addtty=setenv bootargs ${bootargs}" \ " console=${console},${baudrate}\0" \ "addmisc=setenv bootargs ${bootargs} ${misc}\0" \ "console=ttymxc3\0" \ "loadaddr=70800000\0" \ "kernel_addr_r=70800000\0" \ "ramdisk_addr_r=71000000\0" \ "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \ "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \ "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \ "mmcargs=setenv bootargs root=${mmcroot} " \ "rootfstype=${mmcrootfstype}\0" \ "mmcroot=/dev/mmcblk0p3 rw\0" \ "mmcboot=echo Booting from mmc ...; " \ "run mmcargs addip addtty addmtd addmisc mmcload;" \ "bootm\0" \ "mmcload=fatload mmc ${mmcdev}:${mmcpart} " \ "${loadaddr} ${uimage}\0" \ "mmcrootfstype=ext3 rootwait\0" \ "flash_self=run ramargs addip addtty addmtd addmisc;" \ "bootm ${kernel_addr} ${ramdisk_addr}\0" \ "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ "bootm ${kernel_addr}\0" \ "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ "run nfsargs addip addtty addmtd addmisc;" \ "bootm ${kernel_addr_r}\0" \ "net_self_load=tftp ${ramdisk_addr_r} ${ramdisk_file};" \ "tftp ${kernel_addr_r} ${bootfile}\0" \ "net_self=if run net_self_load;then " \ "run ramargs addip addtty addmtd addmisc;" \ "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \ "else echo Images not loades;fi\0" \ "satargs=setenv bootargs root=/dev/sda1\0" \ "satafile=boot/uImage\0" \ "ssdboot=echo Booting from ssd ...; " \ "run satargs addip addtty addmtd addmisc;" \ "sata init;ext2load sata 0:1 ${kernel_addr_r} " \ "${satafile};bootm\0" \ "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.imx\0" \ "uimage=uImage\0" \ "load=tftp ${loadaddr} ${u-boot}\0" \ "uboot_addr=0xf0001000\0" \ "update=protect off 0xf0000000 +60000;" \ "erase ${uboot_addr} +60000;" \ "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \ "upd=if run load;then echo Updating u-boot;if run update;" \ "then echo U-Boot updated;" \ "else echo Error updating u-boot !;" \ "echo Board without bootloader !!;" \ "fi;" \ "else echo U-Boot not downloaded..exiting;fi\0" \ "bootcmd=run net_nfs\0" #define CONFIG_CMD_SATA #ifdef CONFIG_CMD_SATA #define CONFIG_DWC_AHSATA #define CONFIG_SYS_SATA_MAX_DEVICE 1 #define CONFIG_DWC_AHSATA_PORT_ID 0 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR #define CONFIG_LBA48 #define CONFIG_LIBATA #endif #endif /* __CONFIG_H */