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-rw-r--r--src/soc/intel/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/soc/intel/Kconfig b/src/soc/intel/Kconfig
index fb2643ba4d..5b4a9a2095 100644
--- a/src/soc/intel/Kconfig
+++ b/src/soc/intel/Kconfig
@@ -37,3 +37,14 @@ config INTEL_TOP_SWAP_BOOTBLOCK_SIZE
help
Set this config to a supported topswap size.
Valid sizes: 0x10000 0x20000 0x40000 0x80000 0x100000
+
+config INTEL_TOP_SWAP_FIT_ENTRY_FMAP_REG
+ string
+ depends on INTEL_ADD_TOP_SWAP_BOOTBLOCK
+ help
+ Use this config to specify the name of a FMAP region (which should
+ hold a microcode) whose address as the first entry in the topswap FIT.
+ This is useful in creating a asymmetric FIT in top swap bootblock
+ than the one in non-topswap bootblock. This string will be passed
+ onto cbfstool (-q option). cbfstool will not parse the region for MCU
+ entries, and only locate the region and insert its address into FIT.