board: arm: Add support for Broadcom BCM7445
Add support for loading U-Boot on the Broadcom 7445 SoC. This port
assumes Broadcom's BOLT bootloader is acting as the second stage
bootloader, and U-Boot is acting as the third stage bootloader, loaded
as an ELF program by BOLT.
Signed-off-by: Thomas Fitzsimmons <fitzsim@fitzsim.org>
Cc: Stefan Roese <sr@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
diff --git a/configs/bcm7445_defconfig b/configs/bcm7445_defconfig
new file mode 100644
index 0000000..46dea17
--- /dev/null
+++ b/configs/bcm7445_defconfig
@@ -0,0 +1,27 @@
+CONFIG_ARM=y
+CONFIG_ARCH_BCMSTB=y
+CONFIG_TARGET_BCM7445=y
+CONFIG_USE_PRIVATE_LIBGCC=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_PRIOR_STAGE=y
+CONFIG_DM=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI=y
+CONFIG_SPI_FLASH=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_BCMSTB_SPI=y
+CONFIG_FIT=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_RSA=y
+CONFIG_BLK=n
+CONFIG_SDHCI=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_BCMSTB=y
+CONFIG_CONS_INDEX=3
+CONFIG_BOOTDELAY=1
+CONFIG_SYS_PROMPT="U-Boot>"
+CONFIG_HUSH_PARSER=y
+CONFIG_SYS_TEXT_BASE=0x80100000
+CONFIG_SYS_NS16550_COM3=0xf040ab00
+CONFIG_EFI_LOADER=n