#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 */
/* 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" \
#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
- "loadaddr=0x80200000\0" \
- "fdtaddr=0x80F80000\0" \
- "fdt_high=0xffffffff\0" \
+ DEFAULT_LINUX_BOOT_ENV \
"boot_fdt=try\0" \
- "rdaddr=0x81000000\0" \
"bootpart=0:2\0" \
"bootdir=/boot\0" \
"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" \
"mmcdev=0\0" \
"mmcroot=/dev/mmcblk0p2 ro\0" \
"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} " \
#define CONFIG_BOOTCOUNT_LIMIT
#define CONFIG_BOOTCOUNT_AM33XX
-/* CPSW support */
-#define CONFIG_SPL_ETH_SUPPORT
-
/* USB gadget RNDIS */
#define CONFIG_SPL_MUSB_NEW_SUPPORT
#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
#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.
*/
#endif
/* USB Device Firmware Update support */
+#ifndef CONFIG_SPL_BUILD
#define CONFIG_DFU_FUNCTION
#define CONFIG_DFU_MMC
#define CONFIG_CMD_DFU
"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;" \
DFU_ALT_INFO_MMC \
DFU_ALT_INFO_RAM \
DFU_ALT_INFO_NAND
+#endif
/*
* Default to using SPI for environment, etc.
* 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
/* 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)," \
#define CONFIG_SYS_FLASH_BASE (0x08000000)
#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 */
#ifdef CONFIG_NOR_BOOT
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */