mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-30 05:48:51 +09:00
![Simon Glass](/assets/img/avatar_default.png)
Add a version of samus which supports booting from TPL to SPL and then to U-Boot. This allows TPL to select from an A or B SPL to support verified boot with field upgrade. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
52 lines
873 B
Plaintext
52 lines
873 B
Plaintext
if TARGET_CHROMEBOOK_SAMUS || TARGET_CHROMEBOOK_SAMUS_TPL
|
|
|
|
config SYS_BOARD
|
|
default "chromebook_samus"
|
|
|
|
config SYS_VENDOR
|
|
default "google"
|
|
|
|
config SYS_SOC
|
|
default "broadwell"
|
|
|
|
config SYS_CONFIG_NAME
|
|
default "chromebook_samus" if TARGET_CHROMEBOOK_SAMUS
|
|
default "chromebook_samus" if TARGET_CHROMEBOOK_SAMUS_TPL
|
|
|
|
config SYS_TEXT_BASE
|
|
default 0xffe00000
|
|
|
|
config BOARD_SPECIFIC_OPTIONS # dummy
|
|
def_bool y
|
|
select X86_RESET_VECTOR
|
|
select INTEL_BROADWELL
|
|
select HAVE_INTEL_ME
|
|
select BOARD_ROMSIZE_KB_8192
|
|
select SPI_FLASH_WINBOND
|
|
|
|
config PCIE_ECAM_BASE
|
|
default 0xf0000000
|
|
|
|
config EARLY_POST_CROS_EC
|
|
bool "Enable early post to Chrome OS EC"
|
|
default y
|
|
|
|
config SYS_CAR_ADDR
|
|
hex
|
|
default 0xff7c0000
|
|
|
|
config SYS_CAR_SIZE
|
|
hex
|
|
default 0x40000
|
|
|
|
endif
|
|
|
|
if TARGET_CHROMEBOOK_SAMUS_TPL
|
|
|
|
config BOARD_SPECIFIC_OPTIONS_TPL # dummy
|
|
def_bool y
|
|
select SPL
|
|
select TPL
|
|
|
|
endif
|