#ifndef __CONFIG_IGEP0033_H
#define __CONFIG_IGEP0033_H
-#define CONFIG_AM33XX
-#define CONFIG_OMAP
-#define CONFIG_OMAP_COMMON
-
-#include <asm/arch/omap.h>
+#define CONFIG_NAND
+#include <configs/ti_am335x_common.h>
/* Mach type */
#define MACH_TYPE_IGEP0033 4521 /* Until the next sync */
#define V_SCLK (V_OSCK)
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
-#define CONFIG_SYS_MALLOC_LEN (1024 << 10)
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
-#define CONFIG_SYS_PROMPT "U-Boot# "
-#define CONFIG_SYS_NO_FLASH
-
-/* Display cpuinfo */
-#define CONFIG_DISPLAY_CPUINFO
-
-/* Flattened Device Tree */
-#define CONFIG_OF_LIBFDT
-
-/* Commands to include */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_ECHO
-#define CONFIG_CMD_EXT4
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_FS_GENERIC
-#define CONFIG_CMD_MMC
-#define CONFIG_CMD_MTDPARTS
-#define CONFIG_CMD_NAND
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_UBI
-#define CONFIG_CMD_UBIFS
/* Make the verbose messages from UBI stop printing */
#define CONFIG_UBI_SILENCE_MSG
#define CONFIG_UBIFS_SILENCE_MSG
-#define CONFIG_BOOTDELAY 1 /* negative for no autoboot */
-#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+
+#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x80F80000\0" \
- "dtbaddr=0x80200000\0" \
+ DEFAULT_LINUX_BOOT_ENV \
"bootdir=/boot\0" \
"bootfile=zImage\0" \
"dtbfile=am335x-base0033.dtb\0" \
"console=ttyO0,115200n8\0" \
- "mtdids=" MTDIDS_DEFAULT "\0" \
- "mtdparts=" MTDPARTS_DEFAULT "\0" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 rw\0" \
- "ubiroot=ubi0:filesystem rw ubi.mtd=3,2048\0" \
"mmcrootfstype=ext4 rootwait\0" \
- "ubirootfstype=ubifs rootwait\0" \
"mmcargs=setenv bootargs console=${console} " \
+ "${optargs} " \
"root=${mmcroot} " \
"rootfstype=${mmcrootfstype}\0" \
- "ubiargs=setenv bootargs console=${console} " \
- "root=${ubiroot} " \
- "rootfstype=${ubirootfstype}\0" \
- "bootenv=uEnv.txt\0" \
+ "bootenv=uEnv.txt\0" \
"loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
"importbootenv=echo Importing environment from mmc ...; " \
"env import -t ${loadaddr} ${filesize}\0" \
"mmcload=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}; " \
- "load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \
- "ubiload=ubi part filesystem 2048; ubifsmount ubi0; " \
+ "load mmc ${mmcdev}:2 ${fdtaddr} ${bootdir}/${dtbfile}\0" \
+ "mmcboot=mmc dev ${mmcdev}; " \
+ "if mmc rescan; then " \
+ "echo SD/MMC found on device ${mmcdev};" \
+ "if run loadbootenv; then " \
+ "echo Loaded environment from ${bootenv};" \
+ "run importbootenv;" \
+ "fi;" \
+ "if test -n $uenvcmd; then " \
+ "echo Running uenvcmd ...;" \
+ "run uenvcmd;" \
+ "fi;" \
+ "if run mmcload; then " \
+ "run mmcargs; " \
+ "bootz ${loadaddr} - ${fdtaddr};" \
+ "fi;" \
+ "fi;\0" \
+ "mtdids=" MTDIDS_DEFAULT "\0" \
+ "mtdparts=" MTDPARTS_DEFAULT "\0" \
+ "nandroot=ubi0:filesystem rw ubi.mtd=3,2048\0" \
+ "nandrootfstype=ubifs rootwait\0" \
+ "nandload=ubi part filesystem 2048; ubifsmount ubi0; " \
"ubifsload ${loadaddr} ${bootdir}/${bootfile}; " \
- "ubifsload ${dtbaddr} ${bootdir}/${dtbfile} \0" \
- "mmcboot=echo Booting from mmc ...; " \
- "run mmcargs; " \
- "bootz ${loadaddr} - ${dtbaddr}\0" \
- "ubiboot=echo Booting from nand (ubifs) ...; " \
- "run ubiargs; run ubiload; " \
- "bootz ${loadaddr} - ${dtbaddr}\0" \
+ "ubifsload ${fdtaddr} ${bootdir}/${dtbfile} \0" \
+ "nandargs=setenv bootargs console=${console} " \
+ "${optargs} " \
+ "root=${nandroot} " \
+ "rootfstype=${nandrootfstype} \0" \
+ "nandboot=echo Booting from nand ...; " \
+ "run nandargs; " \
+ "run nandload; " \
+ "bootz ${loadaddr} - ${fdtaddr} \0"
+#endif
#define CONFIG_BOOTCOMMAND \
- "mmc dev ${mmcdev}; if mmc rescan; then " \
- "echo SD/MMC found on device ${mmcdev};" \
- "if run loadbootenv; then " \
- "echo Loaded environment from ${bootenv};" \
- "run importbootenv;" \
- "fi;" \
- "if test -n $uenvcmd; then " \
- "echo Running uenvcmd ...;" \
- "run uenvcmd;" \
- "fi;" \
- "if run mmcload; then " \
- "run mmcboot;" \
- "fi;" \
- "else " \
- "run ubiboot;" \
- "fi;" \
-
-/* Max number of command args */
-#define CONFIG_SYS_MAXARGS 16
-
-/* Console I/O Buffer Size */
-#define CONFIG_SYS_CBSIZE 512
-
-/* Print Buffer Size */
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
- + sizeof(CONFIG_SYS_PROMPT) + 16)
-
-/* Boot Argument Buffer Size */
-#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
-#define CONFIG_SYS_LOAD_ADDR 0x81000000 /* Default load address */
-
-/* Physical Memory Map */
-#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
-#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
-
-#define CONFIG_SYS_SDRAM_BASE 0x80000000
-#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
- GENERATED_GBL_DATA_SIZE)
-/* Platform/Board specific defs */
-#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
-#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
+ "run mmcboot;" \
+ "run nandboot;"
/* NS16550 Configuration */
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE (-4)
-#define CONFIG_SYS_NS16550_CLK (48000000)
#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
-
#define CONFIG_CONS_INDEX 1
#define CONFIG_BAUDRATE 115200
-/* CPU */
-#define CONFIG_ARCH_CPU_INIT
-
-#define CONFIG_ENV_OVERWRITE 1
-#define CONFIG_SYS_CONSOLE_INFO_QUIET
-
-/* MMC support */
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
-#define CONFIG_OMAP_HSMMC
-#define CONFIG_DOS_PARTITION
-
-/* GPIO support */
-#define CONFIG_OMAP_GPIO
-
/* Ethernet support */
-#define CONFIG_DRIVER_TI_CPSW
-#define CONFIG_MII
-#define CONFIG_BOOTP_DNS
-#define CONFIG_BOOTP_DNS2
-#define CONFIG_BOOTP_SEND_HOSTNAME
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_NET_RETRY_COUNT 10
-#define CONFIG_NET_MULTI
#define CONFIG_PHYLIB
#define CONFIG_PHY_SMSC
/* NAND support */
-#define CONFIG_NAND
-#define CONFIG_NAND_OMAP_GPMC
#define CONFIG_NAND_OMAP_ELM
-#define CONFIG_SYS_NAND_BASE (0x08000000) /* phys address CS0 */
-#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_ONFI_DETECTION 1
#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
/* Unsupported features */
#undef CONFIG_USE_IRQ
-/* Defines for SPL */
-#define CONFIG_SPL_FRAMEWORK
-/*
- * Place the image at the start of the ROM defined image space.
- * We limit our size to the ROM-defined downloaded image area, and use the
- * rest of the space for stack.
- */
-#define CONFIG_SPL_TEXT_BASE 0x402F0400
-#define CONFIG_SPL_MAX_SIZE (0x4030C000 - CONFIG_SPL_TEXT_BASE)
-#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
-
-#define CONFIG_SPL_BSS_START_ADDR 0x80000000
-#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
-
-#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
-#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
-#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
-#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
-#define CONFIG_SPL_MMC_SUPPORT
-#define CONFIG_SPL_FAT_SUPPORT
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBDISK_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_GPIO_SUPPORT
+/* SPL */
+#undef CONFIG_SPL_OS_BOOT /* Not supported by existing map */
#define CONFIG_SPL_YMODEM_SUPPORT
#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
-#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_NAND_AM33XX_BCH
-#define CONFIG_SPL_NAND_SUPPORT
-#define CONFIG_SPL_NAND_BASE
-#define CONFIG_SPL_NAND_DRIVERS
-#define CONFIG_SPL_NAND_ECC
#define CONFIG_SYS_NAND_5_ADDR_CYCLE
#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
CONFIG_SYS_NAND_PAGE_SIZE)
#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
-/*
- * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
- * 64 bytes before this address should be set aside for u-boot.img's
- * header. That is 0x800FFFC0--0x80100000 should not be used for any
- * other needs.
- */
-#define CONFIG_SYS_TEXT_BASE 0x80800000
-#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
-
-/*
- * Since SPL did pll and ddr initialization for us,
- * we don't need to do it twice.
- */
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-
#endif /* ! __CONFIG_IGEP0033_H */
projects / karo-tx-uboot.git / commitdiff