2 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/cpu/efi/efi.c b/arch/x86/cpu/efi/efi.c
index 993ab8dcde..741613f615 100644
--- a/arch/x86/cpu/efi/efi.c
+++ b/arch/x86/cpu/efi/efi.c
@@ -18,6 +18,11 @@ int board_early_init_f(void)
 	return 0;
 }
 
+int checkcpu(void)
+{
+	return 0;
+}
+
 int print_cpuinfo(void)
 {
 	return default_print_cpuinfo();
diff --git a/arch/x86/cpu/efi/sdram.c b/arch/x86/cpu/efi/sdram.c
index 51599445ab..413e55b596 100644
--- a/arch/x86/cpu/efi/sdram.c
+++ b/arch/x86/cpu/efi/sdram.c
@@ -22,8 +22,10 @@ int dram_init(void)
 	return 0;
 }
 
-void dram_init_banksize(void)
+int dram_init_banksize(void)
 {
 	gd->bd->bi_dram[0].start = efi_get_ram_base();
 	gd->bd->bi_dram[0].size = CONFIG_EFI_RAM_SIZE;
+
+	return 0;
 }