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authorAaron Durbin <adurbin@chromium.org>2017-10-05 17:05:36 -0600
committerAaron Durbin <adurbin@chromium.org>2017-10-06 15:25:35 +0000
commit4a8f45f9ad541124688142b186d10b15b9867574 (patch)
tree6ee51112a024af3e6bcab251d097da95b4812e21 /src
parentd61f72359044bcf4eab864d3aec4833f31d51aca (diff)
downloadcoreboot-4a8f45f9ad541124688142b186d10b15b9867574.tar.xz
soc/intel/cannonlake: reduce bootblock size
Reduce the bootblock size to 16KiB from the default 64KiB. Not all that space is necessary. Change-Id: I5c15d0af0f85282b84c8983f0a015aeb45c00a07 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21903 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/soc/intel/cannonlake/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/soc/intel/cannonlake/Kconfig b/src/soc/intel/cannonlake/Kconfig
index 2d9ffa4e9e..9153b04985 100644
--- a/src/soc/intel/cannonlake/Kconfig
+++ b/src/soc/intel/cannonlake/Kconfig
@@ -146,4 +146,8 @@ config VBOOT
select VBOOT_VBNV_CMOS
select VBOOT_VBNV_CMOS_BACKUP_TO_FLASH
+config C_ENV_BOOTBLOCK_SIZE
+ hex
+ default 0x4000
+
endif