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-rw-r--r--arch/x86/cpu/coreboot/coreboot.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c
index f73977f219..1c8a007d16 100644
--- a/arch/x86/cpu/coreboot/coreboot.c
+++ b/arch/x86/cpu/coreboot/coreboot.c
@@ -118,5 +118,9 @@ int board_final_cleanup(void)
enable_caches();
}
+ /* Issue SMI to Coreboot to lock down ME and registers */
+ printf("Finalizing Coreboot\n");
+ outb(0xcb, 0xb2);
+
return 0;
}