Merge branch 'tx28-update' into tx28-bugfix

[karo-tx-uboot.git] / include / configs / sama5d4_xplained.h

diff --git a/include/configs/sama5d4_xplained.h b/include/configs/sama5d4_xplained.h
index e06dfc9a90f6145a59f139b86d419835f01d3c2d..139031d30766d180362919e0ded611302e49d6bb 100644 (file)
--- a/include/configs/sama5d4_xplained.h
+++ b/include/configs/sama5d4_xplained.h
@@ -117,46 +117,13 @@
 #endif
 
 #ifdef CONFIG_SYS_USE_SERIALFLASH
-/* bootstrap + u-boot + env + linux in serial flash */
-#define CONFIG_ENV_IS_IN_SPI_FLASH
-#define CONFIG_ENV_SPI_BUS     CONFIG_SF_DEFAULT_BUS
-#define CONFIG_ENV_SPI_CS      CONFIG_SF_DEFAULT_CS
-#define CONFIG_ENV_OFFSET       0x10000
-#define CONFIG_ENV_SIZE         0x10000
-#define CONFIG_ENV_SECT_SIZE    0x1000
-#define CONFIG_BOOTCOMMAND      "sf probe 0; " \
-                               "sf read 0x21000000 0xa0000 0x60000; " \
-                               "sf read 0x22000000 0x100000 0x300000; " \
-                               "bootz 0x22000000 - 0x21000000"
+/* 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;" \
-                               "bootz 0x22000000 - 0x21000000"
+/* override the bootcmd, bootargs and other configuration for nandflash env */
 #elif CONFIG_SYS_USE_MMC
-/* bootstrap + u-boot + env in sd card */
-#define CONFIG_ENV_IS_IN_FAT
-#define CONFIG_FAT_WRITE
-#define FAT_ENV_INTERFACE      "mmc"
-/*
- * We don't specify the part number, if device 0 has partition table, it means
- * the first partition; it no partition table, then take whole device as a
- * FAT file system.
- */
-#define FAT_ENV_DEVICE_AND_PART        "0"
-#define FAT_ENV_FILE           "uboot.env"
-#define CONFIG_ENV_SIZE                0x4000
-#define CONFIG_BOOTCOMMAND     "fatload mmc 0:1 0x21000000 at91-sama5d4_xplained.dtb; " \
-                               "fatload mmc 0:1 0x22000000 zImage; " \
-                               "bootz 0x22000000 - 0x21000000"
+/* override the bootcmd, bootargs and other configuration for sd/mmc env */
 #endif
 
-
-
 /* SPL */
 #define CONFIG_SPL_FRAMEWORK
 #define CONFIG_SPL_TEXT_BASE           0x200000
@@ -203,7 +170,7 @@
 #define CONFIG_SPL_SPI_SUPPORT
 #define CONFIG_SPL_SPI_FLASH_SUPPORT
 #define CONFIG_SPL_SPI_LOAD
-#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x20000
+#define CONFIG_SYS_SPI_U_BOOT_OFFS     0x8000
 
 #endif
 #endif