google/edgar: add new board as variant of cyan baseboard
Add support for google/edgar (Acer Chromebook 14 CB3-431) as
a variant of the cyan Braswell basebaseboard.
- Add board-specific code as the new edgar variant
- Add common code to the baseboard which will apply to all
variants other than cyan
Sourced from Chromium branch firmware-edgar-7287.167.B,
commit 2319742: Edgar: Add Micron MT52L256M32D1PF-107 SPD data
Change-Id: I58548cbbc85828f37c0023e8aa9e09bdca612659
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/21127
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/mainboard/google/cyan/Kconfig b/src/mainboard/google/cyan/Kconfig
index f4f9830..b375729 100644
--- a/src/mainboard/google/cyan/Kconfig
+++ b/src/mainboard/google/cyan/Kconfig
@@ -11,6 +11,7 @@
select MAINBOARD_HAS_LPC_TPM
select SOC_INTEL_BRASWELL
select HAVE_ACPI_RESUME
+ select PCIEXP_L1_SUB_STATE if !BOARD_GOOGLE_CYAN
if BOARD_GOOGLE_BASEBOARD_CYAN
@@ -33,13 +34,20 @@
string
default google/cyan
+config MAINBOARD_FAMILY
+ string
+ default "Intel_Strago" if !BOARD_GOOGLE_CYAN
+ default ""
+
config VARIANT_DIR
string
default "cyan" if BOARD_GOOGLE_CYAN
+ default "edgar" if BOARD_GOOGLE_EDGAR
config MAINBOARD_PART_NUMBER
string
default "Cyan" if BOARD_GOOGLE_CYAN
+ default "Edgar" if BOARD_GOOGLE_EDGAR
config MAINBOARD_VENDOR
string
@@ -48,6 +56,7 @@
config DEVICETREE
string
default "variants/cyan/devicetree.cb" if BOARD_GOOGLE_CYAN
+ default "variants/edgar/devicetree.cb" if BOARD_GOOGLE_EDGAR
config VGA_BIOS_FILE
string
@@ -70,5 +79,6 @@
string
depends on CHROMEOS
default "CYAN TEST A-A 1829" if BOARD_GOOGLE_CYAN
+ default "EDGAR TEST A-A 2507" if BOARD_GOOGLE_EDGAR
endif # BOARD_GOOGLE_BASEBOARD_CYAN