diff --git a/src/mainboard/asus/m4a785t-m/Kconfig b/src/mainboard/asus/m4a785t-m/Kconfig
index 10f6838ea7..6816d58ce0 100644
--- a/src/mainboard/asus/m4a785t-m/Kconfig
+++ b/src/mainboard/asus/m4a785t-m/Kconfig
@@ -12,6 +12,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_AMD_SB700_SKIP_ISA_DMA_INIT
 	select SUPERIO_ITE_IT8712F
 	select HAVE_OPTION_TABLE
+	select HAVE_CMOS_DEFAULT
 	select HAVE_PIRQ_TABLE
 	select HAVE_MP_TABLE
 	select SB_HT_CHAIN_UNITID_OFFSET_ONLY
diff --git a/src/mainboard/asus/m4a785t-m/cmos.default b/src/mainboard/asus/m4a785t-m/cmos.default
new file mode 100644
index 0000000000..da086de88b
--- /dev/null
+++ b/src/mainboard/asus/m4a785t-m/cmos.default
@@ -0,0 +1,18 @@
+boot_option=Fallback
+last_boot=Fallback
+ECC_memory=Enable
+baud_rate=115200
+hw_scrubber=Enable
+interleave_chip_selects=Enable
+max_mem_clock=400Mhz
+multi_core=Enable
+power_on_after_fail=Disable
+debug_level=Spew
+boot_first=HDD
+boot_second=Fallback_Floppy
+boot_third=Fallback_Network
+boot_index=0xf
+boot_countdown=0xc
+slow_cpu=off
+nmi=Enable
+iommu=Enable