Merge branch 'for-v2013.04'

[karo-tx-uboot.git] / include / configs / am335x_evm.h

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 0dc2a5040825bfb69a54a4f04b654cb29c530d23..b7c443c573f0284a88b1fe582c656ce582044591 100644 (file)
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -18,8 +18,7 @@
 
 #define CONFIG_AM33XX
 
-#include <asm/arch/cpu.h>
-#include <asm/arch/hardware.h>
+#include <asm/arch/omap.h>
 
 #define CONFIG_DMA_COHERENT
 #define CONFIG_DMA_COHERENT_SIZE       (1 << 20)
@@ -35,6 +34,7 @@
 #define CONFIG_MACH_TYPE               MACH_TYPE_TIAM335EVM
 
 #define CONFIG_OF_LIBFDT
+#define CONFIG_CMD_BOOTZ
 #define CONFIG_CMDLINE_TAG             /* enable passing of ATAGs */
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_INITRD_TAG
@@ -49,18 +49,21 @@
 #define CONFIG_BOOTDELAY               1
 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+#ifndef CONFIG_SPL_BUILD
 #define CONFIG_EXTRA_ENV_SETTINGS \
        "loadaddr=0x80200000\0" \
        "fdtaddr=0x80F80000\0" \
        "fdt_high=0xffffffff\0" \
        "rdaddr=0x81000000\0" \
-       "bootfile=/boot/uImage\0" \
+       "bootdir=/boot\0" \
+       "bootfile=uImage\0" \
        "fdtfile=\0" \
        "console=ttyO0,115200n8\0" \
        "optargs=\0" \
        "mmcdev=0\0" \
        "mmcroot=/dev/mmcblk0p2 ro\0" \
        "mmcrootfstype=ext4 rootwait\0" \
+       "bootpart=0:2\0" \
        "nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
        "nandrootfstype=ubifs rootwait=1\0" \
        "nandsrcaddr=0x280000\0" \
@@ -94,19 +97,19 @@
                "nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
                "ip=dhcp\0" \
        "bootenv=uEnv.txt\0" \
-       "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
+       "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
        "importbootenv=echo Importing environment from mmc ...; " \
                "env import -t $loadaddr $filesize\0" \
        "ramargs=setenv bootargs console=${console} " \
                "${optargs} " \
                "root=${ramroot} " \
                "rootfstype=${ramrootfstype}\0" \
-       "loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
-       "loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
-       "loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} ${bootfile}\0" \
+       "loadramdisk=load mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
+       "loaduimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
+       "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
        "mmcboot=echo Booting from mmc ...; " \
                "run mmcargs; " \
-               "bootm ${loadaddr}\0" \
+               "bootm ${loadaddr} - ${fdtaddr}\0" \
        "nandboot=echo Booting from nand ...; " \
                "run nandargs; " \
                "nand read ${loadaddr} ${nandsrcaddr} ${nandimgsize}; " \
@@ -120,20 +123,26 @@
                "setenv autoload no; " \
                "dhcp; " \
                "tftp ${loadaddr} ${bootfile}; " \
+               "tftp ${fdtaddr} ${fdtfile}; " \
                "run netargs; " \
-               "bootm ${loadaddr}\0" \
+               "bootm ${loadaddr} - ${fdtaddr}\0" \
        "ramboot=echo Booting from ramdisk ...; " \
                "run ramargs; " \
-               "bootm ${loadaddr}\0" \
+               "bootm ${loadaddr} ${rdaddr} ${fdtaddr}\0" \
        "findfdt="\
                "if test $board_name = A335BONE; then " \
                        "setenv fdtfile am335x-bone.dtb; fi; " \
+               "if test $board_name = A335BNLT; then " \
+                       "setenv fdtfile am335x-boneblack.dtb; fi; " \
                "if test $board_name = A33515BB; then " \
                        "setenv fdtfile am335x-evm.dtb; fi; " \
                "if test $board_name = A335X_SK; then " \
                        "setenv fdtfile am335x-evmsk.dtb; fi\0" \
 
+#endif
+
 #define CONFIG_BOOTCOMMAND \
+       "run findfdt; " \
        "mmc dev ${mmcdev}; if mmc rescan; then " \
                "echo SD/MMC found on device ${mmcdev};" \
                "if run loadbootenv; then " \
@@ -145,6 +154,7 @@
                        "run uenvcmd;" \
                "fi;" \
                "if run loaduimage; then " \
+                       "run loadfdt;" \
                        "run mmcboot;" \
                "fi;" \
        "else " \
@@ -188,6 +198,8 @@
 #define CONFIG_DOS_PARTITION
 #define CONFIG_CMD_FAT
 #define CONFIG_CMD_EXT2
+#define CONFIG_CMD_EXT4
+#define CONFIG_CMD_FS_GENERIC
 
 #define CONFIG_SPI
 #define CONFIG_OMAP3_SPI
@@ -282,7 +294,7 @@
 #define CONFIG_SPL_SPI_CS              0
 #define CONFIG_SYS_SPI_U_BOOT_OFFS     0x80000
 #define CONFIG_SPL_MUSB_NEW_SUPPORT
-#define CONFIG_SPL_LDSCRIPT            "$(CPUDIR)/omap-common/u-boot-spl.lds"
+#define CONFIG_SPL_LDSCRIPT            "$(CPUDIR)/am33xx/u-boot-spl.lds"
 
 #define CONFIG_SPL_BOARD_INIT
 #define CONFIG_SPL_NAND_AM33XX_BCH
@@ -362,12 +374,9 @@
 /* disable host part of MUSB in SPL */
 #undef CONFIG_MUSB_HOST
 /*
- * Disable UART, CPSW ethernet support and extra environment settings so we
- * will fit within 101KiB.
+ * Disable CPSW SPL support so we fit within the 101KiB limit.
  */
 #undef CONFIG_SPL_ETH_SUPPORT
-#undef CONFIG_SPL_YMODEM_SUPPORT
-#undef CONFIG_EXTRA_ENV_SETTINGS
 #endif
 
 /*