#define CONFIG_SKIP_LOWLEVEL_INIT
/* Set our official architecture number. */
-#define MACH_TYPE_ETHERNUT5 1971
#define CONFIG_MACH_TYPE MACH_TYPE_ETHERNUT5
/* CPU information */
# define CONFIG_SYS_FLASH_PROTECTION /* First stage loader in sector 0 */
# define CONFIG_EFLASH_PROTSECTORS 1
-/* 512kB DataFlash at NPCS0 */
-#define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
-#define CONFIG_HAS_DATAFLASH
-#define CONFIG_ATMEL_DATAFLASH_SPI
-#define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000
-#define DATAFLASH_TCSS (0x1a << 16)
-#define DATAFLASH_TCHS (0x1 << 24)
-
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_OFFSET 0x3DE000
-#define CONFIG_ENV_SECT_SIZE (132 << 10)
-#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
-#define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 \
- + CONFIG_ENV_OFFSET)
-#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 \
- + 0x042000)
-
-/* SPI */
-#define CONFIG_ATMEL_SPI
-#define AT91_SPI_CLK 15000000
-
-/* Serial port */
-#define CONFIG_ATMEL_USART
-#define CONFIG_USART3 /* USART 3 is DBGU */
-#define CONFIG_BAUDRATE 115200
-#define CONFIG_USART_BASE ATMEL_BASE_DBGU
-#define CONFIG_USART_ID ATMEL_ID_SYS
-
-/* Misc. hardware drivers */
-#define CONFIG_AT91_GPIO
-
-/* Command line configuration */
-#define CONFIG_CMD_JFFS2
-#define CONFIG_CMD_MTDPARTS
-#define CONFIG_CMD_NAND
+
+/* bootstrap + u-boot + env + linux in dataflash on CS0 */
+#define CONFIG_ENV_OFFSET 0x3DE000
+#define CONFIG_ENV_SIZE (132 << 10)
+#define CONFIG_ENV_SECT_SIZE CONFIG_ENV_SIZE
+#define CONFIG_ENV_SPI_MAX_HZ 15000000
#ifndef MINIMAL_LOADER
-#define CONFIG_CMD_BSP
-#define CONFIG_CMD_DATE
-#define CONFIG_CMD_REISER
-#define CONFIG_CMD_SAVES
-#define CONFIG_CMD_UBIFS
-#define CONFIG_CMD_UNZIP
#endif
/* NAND flash */
/* MMC */
#ifdef CONFIG_CMD_MMC
-#define CONFIG_MMC
-#define CONFIG_GENERIC_MMC
#define CONFIG_GENERIC_ATMEL_MCI
#define CONFIG_SYS_MMC_CD_PIN AT91_PIO_PORTC, 8
#endif
#define MTDIDS_DEFAULT "nand0=atmel_nand"
#define MTDPARTS_DEFAULT "mtdparts=atmel_nand:-(root)"
#endif
-#if defined(CONFIG_CMD_REISER) || defined(CONFIG_CMD_EXT2) || \
- defined(CONFIG_CMD_USB) || defined(CONFIG_MMC)
-#define CONFIG_DOS_PARTITION
-#endif
-#define CONFIG_LZO
-#define CONFIG_RBTREE
/* Boot command */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
-#define CONFIG_BOOTCOMMAND "cp.b 0xC00C6000 ${loadaddr} 0x294000; bootm"
-#if defined(CONFIG_CMD_NAND)
-#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
- "root=/dev/mtdblock0 " \
- MTDPARTS_DEFAULT \
- " rw rootfstype=jffs2"
-#endif
+#define CONFIG_BOOTCOMMAND "sf probe 0:0; " \
+ "sf read 0x22000000 0xc6000 0x294000; " \
+ "bootm 0x22000000"
/* Misc. u-boot settings */
#define CONFIG_SYS_CBSIZE 256