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authorLijian Zhao <lijian.zhao@intel.com>2017-10-26 12:02:30 -0700
committerAaron Durbin <adurbin@chromium.org>2017-10-27 20:13:33 +0000
commit899f5ffbdd83d2aa5cec599a2e596a14297d5c0a (patch)
tree5388a13c1e744ec0dab696099cbacbf73c3fab0b
parenta3cbbf7652db37cb6b5728028bd61139d57a5cac (diff)
downloadcoreboot-899f5ffbdd83d2aa5cec599a2e596a14297d5c0a.tar.xz
soc/intel/cannonlake: Use common p2sb driver
Add common p2sb driver support. TEST=Boot up into OS and read back pcr mmio address by iotools, return is not 0xffffffff. Change-Id: Ida66663e6daabfcb94d7e3224d75b118fc7cf829 Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/22190 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
-rw-r--r--src/soc/intel/cannonlake/Kconfig1
-rw-r--r--src/soc/intel/cannonlake/include/soc/iomap.h3
2 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig
index 12130d55f0..5f24ab0a5f 100644
--- a/src/soc/intel/cannonlake/Kconfig
+++ b/src/soc/intel/cannonlake/Kconfig
@@ -54,6 +54,7 @@ config CPU_SPECIFIC_OPTIONS
select SOC_INTEL_COMMON_BLOCK_ITSS
select SOC_INTEL_COMMON_BLOCK_LPC
select SOC_INTEL_COMMON_BLOCK_LPSS
+ select SOC_INTEL_COMMON_BLOCK_P2SB
select SOC_INTEL_COMMON_BLOCK_PCR
select SOC_INTEL_COMMON_BLOCK_PMC
select SOC_INTEL_COMMON_BLOCK_RTC
diff --git a/src/soc/intel/cannonlake/include/soc/iomap.h b/src/soc/intel/cannonlake/include/soc/iomap.h
index 22430f055b..2a3608cd41 100644
--- a/src/soc/intel/cannonlake/include/soc/iomap.h
+++ b/src/soc/intel/cannonlake/include/soc/iomap.h
@@ -83,4 +83,7 @@
#define TCO_BASE_ADDRESS 0x400
#define TCO_BASE_SIZE 0x20
+#define P2SB_BAR CONFIG_PCR_BASE_ADDRESS
+#define P2SB_SIZE (16 * MiB)
+
#endif