u-boot/board/google/chromebook_samus/Kconfig
Simon Glass 374e78efb0 x86: Add support for the samus chromebook
This adds basic support for chromebook_samus. This is the 2015 Pixel and
is based on an Intel broadwell platform.

Supported so far are:
- Serial
- SPI flash
- SDRAM init (with MRC cache)
- SATA
- Video (on the internal LCD panel)
- Keyboard

Various less-visible drivers are provided to make the above work (e.g. PCH,
power control and LPC).

The platform requires various binary blobs which are documented in the
README. The major missing feature is USB3 since the existing U-Boot support
does not work correctly with Intel XHCI controllers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-03-17 10:27:27 +08:00

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if TARGET_CHROMEBOOK_SAMUS
config SYS_BOARD
default "chromebook_samus"
config SYS_VENDOR
default "google"
config SYS_SOC
default "broadwell"
config SYS_CONFIG_NAME
default "chromebook_samus"
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
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