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authorArthur Heymans <arthur@aheymans.xyz>2019-06-17 13:32:13 +0200
committerPhilipp Deppenwiese <zaolin.daisuki@gmail.com>2019-06-26 09:20:12 +0000
commitc8db633852229462c2d7e89ef1ac6ab34b47e5a3 (patch)
tree9b0ac518a14f402788c0b03d41f181afa7ef26ab /src
parentb4a1981289d785dc62be3cde9b87ba2a64946ec5 (diff)
downloadcoreboot-c8db633852229462c2d7e89ef1ac6ab34b47e5a3.tar.xz
soc/intel/cannonlake/Kconfig: Don't have all variants select SOC_INTEL_CANNONLAKE
This allows to use Kconfig options to differentiate between SOC variants. Change-Id: Ica11c68377e3d0dc8a8f48198e01a74d7bebe642 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/33559 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/cannonlake/Kconfig27
-rw-r--r--src/soc/intel/cannonlake/Makefile.inc2
2 files changed, 14 insertions, 15 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig
index 7b4282c934..2279df2247 100644
--- a/src/soc/intel/cannonlake/Kconfig
+++ b/src/soc/intel/cannonlake/Kconfig
@@ -1,12 +1,9 @@
-config SOC_INTEL_CANNONLAKE
+config SOC_INTEL_CANNONLAKE_BASE
bool
- help
- Intel Cannonlake support
config SOC_INTEL_CANNONLAKE_ALTERNATE_HEADERS
bool
- default n
- select SOC_INTEL_CANNONLAKE
+ default y if SOC_INTEL_CANNONLAKE_BASE && !SOC_INTEL_CANNONLAKE
help
Single Kconfig option to select common base Cannonlake support.
This Kconfig will help to select majority of CNL SoC features.
@@ -16,34 +13,36 @@ config SOC_INTEL_CANNONLAKE_ALTERNATE_HEADERS
required SoC support FSP headers. Any future Intel SoC would
like to make use of CNL support might just select this Kconfig.
+config SOC_INTEL_CANNONLAKE
+ bool
+ select SOC_INTEL_CANNONLAKE_BASE
+ help
+ Intel Cannonlake support
+
config SOC_INTEL_COFFEELAKE
bool
- default n
- select SOC_INTEL_CANNONLAKE_ALTERNATE_HEADERS
+ select SOC_INTEL_CANNONLAKE_BASE
help
Intel Coffeelake support
config SOC_INTEL_WHISKEYLAKE
bool
- default n
- select SOC_INTEL_CANNONLAKE_ALTERNATE_HEADERS
+ select SOC_INTEL_CANNONLAKE_BASE
help
Intel Whiskeylake support
config SOC_INTEL_COMETLAKE
bool
- default n
- select SOC_INTEL_CANNONLAKE_ALTERNATE_HEADERS
+ select SOC_INTEL_CANNONLAKE_BASE
help
Intel Cometlake support
config SOC_INTEL_CANNONLAKE_PCH_H
bool
- default n
help
Choose this option if you have a PCH-H chipset.
-if SOC_INTEL_CANNONLAKE
+if SOC_INTEL_CANNONLAKE_BASE
config CPU_SPECIFIC_OPTIONS
def_bool y
@@ -297,7 +296,7 @@ config FSP_HEADER_PATH
string "Location of FSP headers"
default "3rdparty/fsp/CoffeeLakeFspBinPkg/Include/" if SOC_INTEL_COFFEELAKE || SOC_INTEL_WHISKEYLAKE
default "src/vendorcode/intel/fsp/fsp2_0/cometlake/" if SOC_INTEL_COMETLAKE
- default "src/vendorcode/intel/fsp/fsp2_0/cannonlake/"
+ default "src/vendorcode/intel/fsp/fsp2_0/cannonlake/" if SOC_INTEL_CANNONLAKE
config FSP_FD_PATH
string
diff --git a/src/soc/intel/cannonlake/Makefile.inc b/src/soc/intel/cannonlake/Makefile.inc
index 13289448b6..5017410234 100644
--- a/src/soc/intel/cannonlake/Makefile.inc
+++ b/src/soc/intel/cannonlake/Makefile.inc
@@ -1,4 +1,4 @@
-ifeq ($(CONFIG_SOC_INTEL_CANNONLAKE),y)
+ifeq ($(CONFIG_SOC_INTEL_CANNONLAKE_BASE),y)
subdirs-y += romstage
subdirs-y += ../../../cpu/intel/microcode