#ifndef __CONFIG_H
#define __CONFIG_H
-#include <asm/hardware.h>
-
-#define CONFIG_SYS_TEXT_BASE 0x26f00000
-
-/* ARM asynchronous clock */
-#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
-#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
-
-#define CONFIG_ARCH_CPU_INIT
-
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_SKIP_LOWLEVEL_INIT
-#endif
-
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_DISPLAY_CPUINFO
-
-#define CONFIG_CMD_BOOTZ
-#define CONFIG_OF_LIBFDT /* Device Tree support */
-
-#define CONFIG_SYS_GENERIC_BOARD
+/*
+ * If has No NOR flash, please put the definition: CONFIG_SYS_NO_FLASH
+ * before the common header.
+ */
+#include "at91-sama5_common.h"
-/* general purpose I/O */
-#define CONFIG_AT91_GPIO
+#define CONFIG_BOARD_LATE_INIT
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
/* serial console */
#define CONFIG_ATMEL_USART
/* board specific (not enough SRAM) */
#define CONFIG_SAMA5D3_LCD_BASE 0x23E00000
-#define CONFIG_BOOTDELAY 3
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/* No NOR flash */
-#define CONFIG_SYS_NO_FLASH
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-#undef CONFIG_CMD_FPGA
-#undef CONFIG_CMD_IMI
-#undef CONFIG_CMD_LOADS
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DHCP
+/* NOR flash */
+#ifndef CONFIG_SYS_NO_FLASH
+#define CONFIG_FLASH_CFI_DRIVER
+#define CONFIG_SYS_FLASH_CFI
+#define CONFIG_SYS_FLASH_PROTECTION
+#define CONFIG_SYS_FLASH_BASE 0x10000000
+#define CONFIG_SYS_MAX_FLASH_SECT 131
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+#endif
/* SDRAM */
#define CONFIG_NR_DRAM_BANKS 1
#ifdef CONFIG_CMD_SF
#define CONFIG_ATMEL_SPI
-#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_ATMEL
#define CONFIG_SF_DEFAULT_SPEED 30000000
#endif
#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
#define CONFIG_CMD_FAT
+#define CONFIG_FAT_WRITE
#endif
#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
#ifdef CONFIG_SYS_USE_SERIALFLASH
-/* bootstrap + u-boot + env + linux in serial flash */
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_OFFSET 0x5000
-#define CONFIG_ENV_SIZE 0x3000
-#define CONFIG_ENV_SECT_SIZE 0x1000
-#define CONFIG_BOOTCOMMAND "sf probe 0; " \
- "sf read 0x22000000 0x42000 0x300000; " \
- "bootm 0x22000000"
+/* override the bootcmd, bootargs and other configuration for spi flash env*/
#elif CONFIG_SYS_USE_NANDFLASH
-/* bootstrap + u-boot + env in nandflash */
-#define CONFIG_ENV_IS_IN_NAND
-#define CONFIG_ENV_OFFSET 0xc0000
-#define CONFIG_ENV_OFFSET_REDUND 0x100000
-#define CONFIG_ENV_SIZE 0x20000
-#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
- "nand read 0x22000000 0x200000 0x600000;" \
- "bootm 0x22000000 - 0x21000000"
+/* override the bootcmd, bootargs and other configuration nandflash env */
#elif CONFIG_SYS_USE_MMC
-/* bootstrap + u-boot + env in sd card */
-#define CONFIG_ENV_IS_IN_MMC
-#define CONFIG_ENV_OFFSET 0x2000
-#define CONFIG_ENV_SIZE 0x1000
-#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 dtb; " \
- "fatload mmc 0:1 0x22000000 uImage; " \
- "bootm 0x22000000 - 0x21000000"
-#define CONFIG_SYS_MMC_ENV_DEV 0
+/* override the bootcmd, bootargs and other configuration for sd/mmc env */
#else
#define CONFIG_ENV_IS_NOWHERE
#endif
-#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk " \
- "root=/dev/mmcblk0p2 rw rootwait"
-#else
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 earlyprintk " \
- "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
- "256K(env),256k(evn_redundent),256k(spare)," \
- "512k(dtb),6M(kernel)ro,-(rootfs) " \
- "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs"
-#endif
-
-#define CONFIG_BAUDRATE 115200
-
-#define CONFIG_SYS_PROMPT "U-Boot> "
-#define CONFIG_SYS_CBSIZE 256
-#define CONFIG_SYS_MAXARGS 16
-#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
-#define CONFIG_SYS_LONGHELP
-#define CONFIG_CMDLINE_EDITING
-#define CONFIG_AUTO_COMPLETE
-#define CONFIG_SYS_HUSH_PARSER
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (1024 * 1024)
-
/* SPL */
-#define CONFIG_SPL
#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_TEXT_BASE 0x300000
#define CONFIG_SPL_MAX_SIZE 0x10000
#define CONFIG_SYS_MONITOR_LEN (512 << 10)
#ifdef CONFIG_SYS_USE_MMC
-#define CONFIG_SPL_LDSCRIPT arch/arm/cpu/at91-common/u-boot-spl.lds
+#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
-#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
-#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
#define CONFIG_SPL_FAT_SUPPORT
#define CONFIG_SPL_LIBDISK_SUPPORT
#define CONFIG_SPL_SPI_SUPPORT
#define CONFIG_SPL_SPI_FLASH_SUPPORT
#define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SPL_SPI_BUS 0
-#define CONFIG_SPL_SPI_CS 0
-#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8400
+#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000
#endif
projects / karo-tx-uboot.git / blobdiff