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>
This commit is contained in:
Thomas Fitzsimmons
2018-06-08 17:59:45 -04:00
committed by Tom Rini
parent d154ca6003
commit 894c3ad27f
28 changed files with 1305 additions and 1 deletions

27
configs/bcm7445_defconfig Normal file
View File

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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