x86: config: Enable hook for saving MRC configuration

Add a hook to ensure that this information is saved.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c
index 6d06d5a..4cdd0d4 100644
--- a/arch/x86/cpu/coreboot/coreboot.c
+++ b/arch/x86/cpu/coreboot/coreboot.c
@@ -99,3 +99,8 @@ void panic_puts(const char *str)
 	while (*str)
 		NS16550_putc(port, *str++);
 }
+
+int misc_init_r(void)
+{
+	return 0;
+}