X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=include%2Fconfigs%2Fsama5d4ek.h;h=4b1908086fd5cb4cf81027bcb9ee0135a059aebc;hb=5923c843ba0e06a90e0c0c5cc6894ac8641377e1;hp=546d7a3a9f38db9ed5c36ed457a32a776f83dec9;hpb=1d2f74690cace803844bce198a6d5fa1b6cd11f9;p=u-boot

diff --git a/include/configs/sama5d4ek.h b/include/configs/sama5d4ek.h
index 546d7a3a9f..4b1908086f 100644
--- a/include/configs/sama5d4ek.h
+++ b/include/configs/sama5d4ek.h
@@ -35,13 +35,10 @@
 #define CONFIG_SYS_LOAD_ADDR		0x22000000 /* load address */
 
 /* SerialFlash */
-#define CONFIG_CMD_SF
 
 #ifdef CONFIG_CMD_SF
 #define CONFIG_ATMEL_SPI
 #define CONFIG_ATMEL_SPI0
-#define CONFIG_SPI_FLASH
-#define CONFIG_SPI_FLASH_ATMEL
 #define CONFIG_SF_DEFAULT_BUS		0
 #define CONFIG_SF_DEFAULT_CS		0
 #define CONFIG_SF_DEFAULT_SPEED		30000000
@@ -65,7 +62,6 @@
 #endif
 
 /* MMC */
-#define CONFIG_CMD_MMC
 
 #ifdef CONFIG_CMD_MMC
 #define CONFIG_MMC
@@ -75,7 +71,6 @@
 #endif
 
 /* USB */
-#define CONFIG_CMD_USB
 
 #ifdef CONFIG_CMD_USB
 #define CONFIG_USB_EHCI
@@ -85,15 +80,11 @@
 #endif
 
 /* USB device */
-#define CONFIG_USB_GADGET
-#define CONFIG_USB_GADGET_DUALSPEED
-#define CONFIG_USB_GADGET_ATMEL_USBA
 #define CONFIG_USB_ETHER
 #define CONFIG_USB_ETH_RNDIS
 #define CONFIG_USBNET_MANUFACTURER      "Atmel SAMA5D4EK"
 
 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
-#define CONFIG_CMD_FAT
 #define CONFIG_DOS_PARTITION
 #endif
 
@@ -116,42 +107,11 @@
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 
 #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 sama5d4ek.dtb; " \
-				"fatload mmc 0:1 0x22000000 zImage; " \
-				"bootz 0x22000000 - 0x21000000"
+/* override the bootcmd, bootargs and other configuration for sd/mmc env */
 #endif
 
 /* SPL */
@@ -200,7 +160,7 @@
 #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