summaryrefslogtreecommitdiff
path: root/src/cpu
diff options
context:
space:
mode:
authorKyösti Mälkki <kyosti.malkki@gmail.com>2019-12-18 19:40:48 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2019-12-19 19:31:08 +0000
commit4f14cd8a39e65811af08296633842289efa42927 (patch)
tree1cece9915f897af008d2d83701088b3054c4ab93 /src/cpu
parent6766f4fd046604e6376c9769cd5f8357dec6a80a (diff)
downloadcoreboot-4f14cd8a39e65811af08296633842289efa42927.tar.xz
arch/x86,soc/intel: Drop RESET_ON_INVALID_RAMSTAGE_CACHE
If stage cache is enabled, we should not allow S3 resume to load firmware from non-volatile memory. This also adds board reset for failing to load postcar from stage cache. Change-Id: Ib6cc7ad0fe9dcdf05b814d324b680968a2870f23 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/37682 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/cpu')
-rw-r--r--src/cpu/intel/haswell/Kconfig12
1 files changed, 0 insertions, 12 deletions
diff --git a/src/cpu/intel/haswell/Kconfig b/src/cpu/intel/haswell/Kconfig
index d8d8b97004..a82198a878 100644
--- a/src/cpu/intel/haswell/Kconfig
+++ b/src/cpu/intel/haswell/Kconfig
@@ -35,16 +35,4 @@ config IED_REGION_SIZE
config SMM_RESERVED_SIZE
hex
default 0x100000
-
-config RESET_ON_INVALID_RAMSTAGE_CACHE
- bool "Reset the system on S3 wake when ramstage cache invalid."
- default n
- help
- The haswell romstage code caches the loaded ramstage program
- in SMM space. On S3 wake the romstage will copy over a fresh
- ramstage that was cached in the SMM space. This option determines
- the action to take when the ramstage cache is invalid. If selected
- the system will reset otherwise the ramstage will be reloaded from
- cbfs.
-
endif