#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
-
+#define CONFIG_SYS_BOOTM_LEN SZ_32M
/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE 0x60000000
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
#define CONFIG_SYS_INIT_SP_ADDR 0x218000
#else
#define CONFIG_SYS_INIT_SP_ADDR \
- (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
+ (CONFIG_SYS_SDRAM_BASE + 16 * 1024 + CONFIG_SYS_MALLOC_F_LEN - \
+ GENERATED_GBL_DATA_SIZE)
#endif
-#define CONFIG_SYS_LOAD_ADDR 0x62000000 /* load address */
-
#undef CONFIG_BOOTCOMMAND
#ifdef CONFIG_SD_BOOT
/* u-boot env in sd/mmc card */
-#define FAT_ENV_INTERFACE "mmc"
-#define FAT_ENV_DEVICE_AND_PART "0"
-#define FAT_ENV_FILE "uboot.env"
+
/* bootstrap + u-boot + env in sd card */
-#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x61000000 at91-sama7g5ek.dtb; " \
- "fatload mmc 0:1 0x62000000 zImage; " \
+#define CONFIG_BOOTCOMMAND "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x61000000 at91-sama7g5ek.dtb; " \
+ "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x62000000 zImage; " \
"bootz 0x62000000 - 0x61000000"
-#undef CONFIG_BOOTARGS
-#define CONFIG_BOOTARGS \
- "console=ttyS0,115200 root=/dev/mmcblk0p2 rw rootwait"
#endif
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
+#define CONFIG_ARP_TIMEOUT 200
+#define CONFIG_NET_RETRY_COUNT 50
#endif