at91: enable USB ethernet for taskit stamp9g20

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

diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index d75df927976ac5cc03ef16e6a2a631901739247e..2020e7f8143745220364a76ae20ab141d9e5556f 100644 (file)
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -20,6 +20,7 @@
 
 #define MACH_TYPE_TIAM335EVM           3589    /* Until the next sync */
 #define CONFIG_MACH_TYPE               MACH_TYPE_TIAM335EVM
+#define CONFIG_BOARD_LATE_INIT
 
 /* Clock Defines */
 #define V_OSCK                         24000000  /* Clock output from T2 */
@@ -31,6 +32,12 @@
 /* Always 128 KiB env size */
 #define CONFIG_ENV_SIZE                        (128 << 10)
 
+/* Enhance our eMMC support / experience. */
+#define CONFIG_CMD_GPT
+#define CONFIG_EFI_PARTITION
+#define CONFIG_PARTITION_UUIDS
+#define CONFIG_CMD_PART
+
 #ifdef CONFIG_NAND
 #define NANDARGS \
        "mtdids=" MTDIDS_DEFAULT "\0" \
@@ -39,15 +46,13 @@
                "${optargs} " \
                "root=${nandroot} " \
                "rootfstype=${nandrootfstype}\0" \
-       "dfu_alt_info_nand=" DFU_ALT_INFO_NAND "\0" \
        "nandroot=ubi0:rootfs rw ubi.mtd=7,2048\0" \
        "nandrootfstype=ubifs rootwait=1\0" \
-       "nandsrcaddr=0x280000\0" \
-               "nandboot=echo Booting from nand ...; " \
+       "nandboot=echo Booting from nand ...; " \
                "run nandargs; " \
-               "nand read ${loadaddr} ${nandsrcaddr} ${nandimgsize}; " \
-               "bootz ${loadaddr}\0" \
-       "nandimgsize=0x500000\0"
+               "nand read ${fdtaddr} u-boot-spl-os; " \
+               "nand read ${loadaddr} kernel; " \
+               "bootz ${loadaddr} - ${fdtaddr}\0"
 #else
 #define NANDARGS ""
 #endif
@@ -66,9 +71,10 @@
        "bootfile=zImage\0" \
        "fdtfile=undefined\0" \
        "console=ttyO0,115200n8\0" \
+       "partitions=" \
+               "uuid_disk=${uuid_gpt_disk};" \
+               "name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
        "optargs=\0" \
-       "dfu_alt_info_mmc=" DFU_ALT_INFO_MMC "\0" \
-       "dfu_alt_info_emmc=rawemmc mmc 0 3751936\0" \
        "mmcdev=0\0" \
        "mmcroot=/dev/mmcblk0p2 ro\0" \
        "mmcrootfstype=ext4 rootwait\0" \
@@ -100,7 +106,6 @@
        "loadbootenv=load mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
        "importbootenv=echo Importing environment from mmc ...; " \
                "env import -t $loadaddr $filesize\0" \
-       "dfu_alt_info_ram=" DFU_ALT_INFO_RAM "\0" \
        "ramargs=setenv bootargs console=${console} " \
                "${optargs} " \
                "root=${ramroot} " \
@@ -163,7 +168,8 @@
                        "setenv fdtfile am335x-evmsk.dtb; fi; " \
                "if test $fdtfile = undefined; then " \
                        "echo WARNING: Could not determine device tree to use; fi; \0" \
-       NANDARGS
+       NANDARGS \
+       DFUARGS
 #endif
 
 #define CONFIG_BOOTCOMMAND \
@@ -198,6 +204,10 @@
 #define CONFIG_SPL_POWER_SUPPORT
 #define CONFIG_SPL_YMODEM_SUPPORT
 
+/* Bootcount using the RTC block */
+#define CONFIG_BOOTCOUNT_LIMIT
+#define CONFIG_BOOTCOUNT_AM33XX
+
 /* CPSW support */
 #define CONFIG_SPL_ETH_SUPPORT
 
@@ -295,6 +305,9 @@
 #if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_USBETH_SUPPORT)
 /* disable host part of MUSB in SPL */
 #undef CONFIG_MUSB_HOST
+/* disable EFI partitions and partition UUID support */
+#undef CONFIG_PARTITION_UUIDS
+#undef CONFIG_EFI_PARTITION
 /*
  * Disable CPSW SPL support so we fit within the 101KiB limit.
  */
@@ -306,6 +319,7 @@
 #define CONFIG_DFU_MMC
 #define CONFIG_CMD_DFU
 #define DFU_ALT_INFO_MMC \
+       "dfu_alt_info_mmc=" \
        "boot part 0 1;" \
        "rootfs part 0 2;" \
        "MLO fat 0 1;" \
@@ -316,10 +330,11 @@
        "spl-os-args fat 0 1;" \
        "spl-os-image fat 0 1;" \
        "u-boot.img fat 0 1;" \
-       "uEnv.txt fat 0 1"
+       "uEnv.txt fat 0 1\0"
 #ifdef CONFIG_NAND
 #define CONFIG_DFU_NAND
 #define DFU_ALT_INFO_NAND \
+       "dfu_alt_info_nand=" \
        "SPL part 0 1;" \
        "SPL.backup1 part 0 2;" \
        "SPL.backup2 part 0 3;" \
@@ -327,13 +342,21 @@
        "u-boot part 0 5;" \
        "u-boot-spl-os part 0 6;" \
        "kernel part 0 8;" \
-       "rootfs part 0 9"
+       "rootfs part 0 9\0"
+#else
+#define DFU_ALT_INFO_NAND ""
 #endif
 #define CONFIG_DFU_RAM
 #define DFU_ALT_INFO_RAM \
+       "dfu_alt_info_ram=" \
        "kernel ram 0x80200000 0xD80000;" \
        "fdt ram 0x80F80000 0x80000;" \
-       "ramdisk ram 0x81000000 0x4000000"
+       "ramdisk ram 0x81000000 0x4000000\0"
+#define DFUARGS \
+       "dfu_alt_info_emmc=rawemmc mmc 0 3751936\0" \
+       DFU_ALT_INFO_MMC \
+       DFU_ALT_INFO_RAM \
+       DFU_ALT_INFO_NAND
 
 /*
  * Default to using SPI for environment, etc.
@@ -375,13 +398,11 @@
 /* Network. */
 #define CONFIG_PHY_GIGE
 #define CONFIG_PHYLIB
-#define CONFIG_PHY_ADDR                        0
 #define CONFIG_PHY_SMSC
 
 /* NAND support */
 #ifdef CONFIG_NAND
 #define CONFIG_CMD_NAND
-#define GPMC_NAND_ECC_LP_x16_LAYOUT    1
 #if !defined(CONFIG_SPI_BOOT) && !defined(CONFIG_NOR_BOOT)
 #define MTDIDS_DEFAULT                 "nand0=omap2-nand.0"
 #define MTDPARTS_DEFAULT               "mtdparts=omap2-nand.0:128k(SPL)," \