[coreboot-gerrit] Change in coreboot[master]: soc/intel/elkhartlake: Enable SPI flash caching before payload is loaded

[Werner Zeh (Code Review)]

Werner Zeh has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/62825 )

Change subject: soc/intel/elkhartlake: Enable SPI flash caching before payload is loaded
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soc/intel/elkhartlake: Enable SPI flash caching before payload is loaded

This patch enables SPI flash caching temporary before the payload is
loaded. This speeds up payload loading and measuring a lot on Elkhart
Lake.

Change-Id: I37e554b5c32dca00e74af6af4a93ed2c07d71c5f
Signed-off-by: Werner Zeh 
---
M src/soc/intel/elkhartlake/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/62825/1

diff --git a/src/soc/intel/elkhartlake/Kconfig b/src/soc/intel/elkhartlake/Kconfig
index a1f7794..362c24b 100644
--- a/src/soc/intel/elkhartlake/Kconfig
+++ b/src/soc/intel/elkhartlake/Kconfig
@@ -26,6 +26,7 @@
    select INTEL_DESCRIPTOR_MODE_CAPABLE
    select INTEL_GMA_ACPI
    select INTEL_GMA_ADD_VBT if RUN_FSP_GOP
+	select SOC_INTEL_ENABLE_FLASH_CACHING
    select MP_SERVICES_PPI_V1
    select MRC_SETTINGS_PROTECT
    select PARALLEL_MP_AP_WORK