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authorKane Chen <kane.chen@intel.corp-partner.google.com>2023-12-18 22:11:40 +0800
committerSubrata Banik <subratabanik@google.com>2024-01-22 03:18:21 +0000
commitd06fa34103da31682a8ad3a431f52a9ae5619977 (patch)
treec7a11e69e29d95531cb7786cf02eb81fe4f84358 /3rdparty/vboot
parent5191623149e5f15b869cd103597eb7a26f399bd9 (diff)
soc/intel/meteorlake: Fix system hang by enabling SMI handling
Issue: System hang occurred due to unhandled SPI synchronous SMI, triggered by LOCK_ENABLE bit and WPD assertion. Solution: Enabled SOC_INTEL_COMMON_BLOCK_SMM_TCO_ENABLE configuration to allow the system to handle and clear SPI synchronous SMI. BUG=b:306267652 TEST=Cold reboot test on 20 google/screebo by ODM, all passed w/o hang. Change-Id: Ie1f096f8eda4adcf1627e44afa517b02adddad76 Signed-off-by: Kane Chen <kane.chen@intel.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/79654 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
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