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Diffstat (limited to 'src/cpu/x86/Kconfig')
| -rw-r--r-- | src/cpu/x86/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig index a8cf54d89e..b316c1ffc3 100644 --- a/src/cpu/x86/Kconfig +++ b/src/cpu/x86/Kconfig @@ -78,6 +78,16 @@ config XIP_ROM_SIZE depends on !NO_FIXED_XIP_ROM_SIZE default 0x10000 +config SETUP_XIP_CACHE + bool + depends on C_ENVIRONMENT_BOOTBLOCK + depends on !NO_XIP_EARLY_STAGES + help + Select this option to set up an MTRR to cache XIP stages loaded + from the bootblock. This is useful on platforms lacking a + non-eviction mode and therefore need to be careful to avoid + eviction. + config CPU_ADDR_BITS int default 36 |