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authorSean Rhodes <sean@starlabs.systems>2022-06-20 08:09:29 +0100
committerFelix Held <felix-coreboot@felixheld.de>2022-09-22 18:34:33 +0000
commit026f00476e11f6e9e53d19fba09d4d97c54e79cf (patch)
treeb66d8f4c4a76afec9e35dbc199b918d72588e6db /src/soc/intel/common/pch/Kconfig
parent80503e3c54b34c5ceed5edf2d4f2454e57a10c33 (diff)
soc/intel/common/pch: Add a block specific to Apollo Lake
Add SOC_INTEL_COMMON_PCH_CLIENT which is specific to Apollo Lake. This is used to select the options that Apollo Lake requires, without the ones specific to a PCH as Apollo Lake doesn't have a PCH. This change also enables SOC_INTEL_COMMON_PCH_LOCKDOWN for Apollo Lake. Signed-off-by: Sean Rhodes <sean@starlabs.systems> Change-Id: I084a05f904a19f3b7e9a071636659670aa45bf3c Reviewed-on: https://review.coreboot.org/c/coreboot/+/65245 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/soc/intel/common/pch/Kconfig')
-rw-r--r--src/soc/intel/common/pch/Kconfig19
1 files changed, 15 insertions, 4 deletions
diff --git a/src/soc/intel/common/pch/Kconfig b/src/soc/intel/common/pch/Kconfig
index f46b95dec9..4934bb0896 100644
--- a/src/soc/intel/common/pch/Kconfig
+++ b/src/soc/intel/common/pch/Kconfig
@@ -1,3 +1,11 @@
+config SOC_INTEL_INTEGRATED_SOUTHCLUSTER
+ bool
+ help
+ Apollo Lake and Gemini Lake are single-chip platforms with a south
+ cluster instead of a PCH. Most of the IP blocks are the same as in
+ PCH platforms, but there are several differences that need to be
+ accounted for.
+
config SOC_INTEL_COMMON_PCH_CLIENT
bool
select SOC_INTEL_COMMON_PCH_BASE
@@ -33,24 +41,27 @@ config PCH_SPECIFIC_BASE_OPTIONS
select SOC_INTEL_COMMON_BLOCK_FAST_SPI
select SOC_INTEL_COMMON_BLOCK_GPIO
select SOC_INTEL_COMMON_BLOCK_GPIO_ITSS_POL_CFG
- select SOC_INTEL_COMMON_BLOCK_GPMR
select SOC_INTEL_COMMON_BLOCK_ITSS
select SOC_INTEL_COMMON_BLOCK_LPC
- select SOC_INTEL_COMMON_BLOCK_LPC_MIRROR_TO_GPMR
select SOC_INTEL_COMMON_BLOCK_P2SB
select SOC_INTEL_COMMON_BLOCK_PCR
select SOC_INTEL_COMMON_BLOCK_PMC
select SOC_INTEL_COMMON_BLOCK_RTC
- select SOC_INTEL_COMMON_BLOCK_SATA
select SOC_INTEL_COMMON_BLOCK_SMBUS
select SOC_INTEL_COMMON_BLOCK_SPI
select SOC_INTEL_COMMON_BLOCK_TCO
- select SOC_INTEL_COMMON_BLOCK_TCO_ENABLE_THROUGH_SMBUS
select SOC_INTEL_COMMON_BLOCK_TIMER
select SOC_INTEL_COMMON_BLOCK_XHCI
select SOC_INTEL_COMMON_PCH_LOCKDOWN
select SOUTHBRIDGE_INTEL_COMMON_SMBUS
+config PCH_SPECIFIC_DISCRETE_OPTIONS
+ def_bool !SOC_INTEL_INTEGRATED_SOUTHCLUSTER
+ select SOC_INTEL_COMMON_BLOCK_GPMR
+ select SOC_INTEL_COMMON_BLOCK_LPC_MIRROR_TO_GPMR
+ select SOC_INTEL_COMMON_BLOCK_SATA
+ select SOC_INTEL_COMMON_BLOCK_TCO_ENABLE_THROUGH_SMBUS
+
config PCH_SPECIFIC_CLIENT_OPTIONS
def_bool SOC_INTEL_COMMON_PCH_CLIENT
select SOC_INTEL_COMMON_BLOCK_DSP