X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=include%2Fconfigs%2Fam335x_evm.h;h=11e77712279174b473f9c876dce20a72e91335b5;hp=41485179e4fe98c07f307d671fb3f2f1f1337908;hb=5cc16cbf257a1c377c714486d55b6857be321c0f;hpb=fb3ad9bd923daafed9818c579d841f05c8ecbeb0

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 41485179e4..11e7771227 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -18,6 +18,12 @@
 
 #include <configs/ti_am335x_common.h>
 
+#ifndef CONFIG_SPL_BUILD
+# define CONFIG_OF_CONTROL
+# define CONFIG_OF_SEPARATE
+# define CONFIG_DEFAULT_DEVICE_TREE am335x-boneblack
+#endif
+
 #define MACH_TYPE_TIAM335EVM		3589	/* Until the next sync */
 #define CONFIG_MACH_TYPE		MACH_TYPE_TIAM335EVM
 #define CONFIG_BOARD_LATE_INIT
@@ -79,7 +85,7 @@
 	"nfsopts=nolock\0" \
 	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
 		"::off\0" \
-	"ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M\0" \
+	"ramroot=/dev/ram0 rw\0" \
 	"ramrootfstype=ext2\0" \
 	"mmcargs=setenv bootargs console=${console} " \
 		"${optargs} " \
@@ -213,14 +219,6 @@
 #define CONFIG_SPL_ENV_SUPPORT
 #define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
 
-/* SPI flash. */
-#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	0x20000
-
 #define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"
 
 #ifdef CONFIG_NAND
@@ -309,6 +307,7 @@
 #endif
 
 /* USB Device Firmware Update support */
+#ifndef CONFIG_SPL_BUILD
 #define CONFIG_DFU_FUNCTION
 #define CONFIG_DFU_MMC
 #define CONFIG_CMD_DFU
@@ -317,10 +316,10 @@
 	"boot part 0 1;" \
 	"rootfs part 0 2;" \
 	"MLO fat 0 1;" \
-	"MLO.raw mmc 100 100;" \
-	"u-boot.img.raw mmc 300 400;" \
-	"spl-os-args.raw mmc 80 80;" \
-	"spl-os-image.raw mmc 900 2000;" \
+	"MLO.raw mmc 0x100 0x100;" \
+	"u-boot.img.raw mmc 0x300 0x400;" \
+	"spl-os-args.raw mmc 0x80 0x80;" \
+	"spl-os-image.raw mmc 0x900 0x2000;" \
 	"spl-os-args fat 0 1;" \
 	"spl-os-image fat 0 1;" \
 	"u-boot.img fat 0 1;" \
@@ -351,6 +350,7 @@
 	DFU_ALT_INFO_MMC \
 	DFU_ALT_INFO_RAM \
 	DFU_ALT_INFO_NAND
+#endif
 
 /*
  * Default to using SPI for environment, etc.
@@ -362,6 +362,15 @@
  * 0x442000 - 0x800000 : Userland
  */
 #if defined(CONFIG_SPI_BOOT)
+/* SPL related */
+#undef CONFIG_SPL_OS_BOOT		/* Not supported by existing map */
+#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	0x20000
+
 #define CONFIG_ENV_IS_IN_SPI_FLASH
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 #define CONFIG_ENV_SPI_MAX_HZ		CONFIG_SF_DEFAULT_SPEED
@@ -437,7 +446,6 @@
 #define CONFIG_SYS_FLASH_CFI_WIDTH	FLASH_CFI_16BIT
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_FLASH_BASE
 /* Reduce SPL size by removing unlikey targets */
-#undef CONFIG_SPL_SPI_SUPPORT
 #ifdef CONFIG_NOR_BOOT
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_ENV_SECT_SIZE		(128 << 10)	/* 128 KiB */