diff --git a/common/download_coreboot.sh b/common/download_coreboot.sh
index 41ac0e0..0d28d8d 100755
--- a/common/download_coreboot.sh
+++ b/common/download_coreboot.sh
@@ -30,9 +30,9 @@ function gitUpdate() {
 
   # pull in microcode update to the blobs repo
   cd "$DOCKER_COREBOOT_DIR/3rdparty/blobs/" || exit
-  git pull https://review.coreboot.org/blobs refs/changes/52/27352/4
+  git pull https://review.coreboot.org/blobs refs/changes/52/27352/5
   cd "$DOCKER_COREBOOT_DIR" || exit
-  git pull https://review.coreboot.org/coreboot refs/changes/64/27864/2
+  git pull https://review.coreboot.org/coreboot refs/changes/64/27864/3
 }
 ################################################################################
 
diff --git a/x230/NEWS b/x230/NEWS
index d9974ff..f08ec9b 100644
--- a/x230/NEWS
+++ b/x230/NEWS
@@ -2,6 +2,8 @@
 skulls-x230 0.0.11 - unreleased
 ----------------------------------------
 This release includes the following changes:
+* based on coreboot commit 27ffa4c790
+  (parent in master branch 715cb40963)
 * -b option for external scripts for RPi SPI speed
 
 
diff --git a/x230/config-8823037d50 b/x230/config-715cb40963
similarity index 97%
rename from x230/config-8823037d50
rename to x230/config-715cb40963
index 56370f8..791bb21 100644
--- a/x230/config-8823037d50
+++ b/x230/config-715cb40963
@@ -68,7 +68,6 @@ CONFIG_CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM=y
 # CONFIG_VENDOR_KONTRON is not set
 CONFIG_VENDOR_LENOVO=y
 # CONFIG_VENDOR_LIPPERT is not set
-# CONFIG_VENDOR_LOWRISC is not set
 # CONFIG_VENDOR_MSI is not set
 # CONFIG_VENDOR_OCP is not set
 # CONFIG_VENDOR_OPENCELLULAR is not set
@@ -109,22 +108,24 @@ CONFIG_USBDEBUG_HCD_INDEX=2
 CONFIG_BOOT_DEVICE_SPI_FLASH_BUS=0
 CONFIG_FMDFILE=""
 CONFIG_MMCONF_BASE_ADDRESS=0xf0000000
+CONFIG_HAVE_INTEL_FIRMWARE=y
 # CONFIG_DRIVERS_UART_8250IO is not set
 # CONFIG_VBOOT is not set
-CONFIG_TPM_PIRQ=0x0
 CONFIG_OVERRIDE_DEVICETREE=""
+CONFIG_TPM_PIRQ=0x0
 CONFIG_PRERAM_CBMEM_CONSOLE_SIZE=0xc00
 # CONFIG_HAVE_IFD_BIN is not set
 # CONFIG_BOARD_LENOVO_G505S is not set
 # CONFIG_BOARD_LENOVO_L520 is not set
-# CONFIG_BOARD_LENOVO_R400 is not set
 # CONFIG_BOARD_LENOVO_S230U is not set
 # CONFIG_BOARD_LENOVO_T400 is not set
+# CONFIG_BOARD_LENOVO_T500 is not set
+# CONFIG_BOARD_LENOVO_R400 is not set
+# CONFIG_BOARD_LENOVO_W500 is not set
 # CONFIG_BOARD_LENOVO_T420 is not set
 # CONFIG_BOARD_LENOVO_T420S is not set
 # CONFIG_BOARD_LENOVO_THINKPAD_T430 is not set
 # CONFIG_BOARD_LENOVO_T430S is not set
-# CONFIG_BOARD_LENOVO_T500 is not set
 # CONFIG_BOARD_LENOVO_T520 is not set
 # CONFIG_BOARD_LENOVO_W520 is not set
 # CONFIG_BOARD_LENOVO_T530 is not set
@@ -204,12 +205,10 @@ CONFIG_BOOTBLOCK_NORTHBRIDGE_INIT="northbridge/intel/sandybridge/bootblock.c"
 CONFIG_BOOTBLOCK_SOUTHBRIDGE_INIT="southbridge/intel/bd82x6x/bootblock.c"
 CONFIG_CACHE_MRC_SIZE_KB=512
 # CONFIG_SOC_INTEL_COFFEELAKE is not set
-# CONFIG_CANNONLAKE_SOC_PCH_H is not set
-CONFIG_RAMTOP=0x200000
+# CONFIG_SOC_INTEL_CANNONLAKE_PCH_H is not set
 CONFIG_CONSOLE_CBMEM=y
 CONFIG_UART_PCI_ADDR=0x0
 # CONFIG_SOC_INTEL_KABYLAKE is not set
-# CONFIG_SOC_LOWRISC_LOWRISC is not set
 # CONFIG_SOC_MEDIATEK_MT8173 is not set
 # CONFIG_SOC_MEDIATEK_MT8183 is not set
 # CONFIG_SOC_NVIDIA_TEGRA124 is not set
@@ -256,6 +255,7 @@ CONFIG_TSC_SYNC_MFENCE=y
 CONFIG_LOGICAL_CPUS=y
 CONFIG_SMM_TSEG=y
 CONFIG_SMM_MODULE_HEAP_SIZE=0x4000
+CONFIG_SMM_STUB_STACK_SIZE=0x400
 # CONFIG_SMM_LAPIC_REMAP_MITIGATION is not set
 # CONFIG_SERIALIZED_SMM_INITIALIZATION is not set
 # CONFIG_X86_AMD_FIXED_MTRRS is not set
@@ -301,6 +301,7 @@ CONFIG_LOCK_SPI_FLASH_NONE=y
 # CONFIG_LOCK_SPI_FLASH_RO is not set
 # CONFIG_LOCK_SPI_FLASH_NO_ACCESS is not set
 CONFIG_SOUTHBRIDGE_INTEL_COMMON=y
+CONFIG_SOUTHBRIDGE_INTEL_COMMON_RESET=y
 CONFIG_SOUTHBRIDGE_INTEL_COMMON_GPIO=y
 CONFIG_SOUTHBRIDGE_INTEL_COMMON_SMBUS=y
 CONFIG_SOUTHBRIDGE_INTEL_COMMON_SPI=y
@@ -308,6 +309,9 @@ CONFIG_SOUTHBRIDGE_INTEL_COMMON_PIRQ_ACPI_GEN=y
 CONFIG_SOUTHBRIDGE_INTEL_COMMON_RCBA_PIRQ=y
 CONFIG_HAVE_INTEL_CHIPSET_LOCKDOWN=y
 CONFIG_SOUTHBRIDGE_INTEL_COMMON_SMM=y
+CONFIG_SOUTHBRIDGE_INTEL_COMMON_ACPI_MADT=y
+CONFIG_INTEL_DESCRIPTOR_MODE_CAPABLE=y
+CONFIG_INTEL_DESCRIPTOR_MODE_REQUIRED=y
 CONFIG_INTEL_CHIPSET_LOCKDOWN=y
 # CONFIG_LOCK_MANAGEMENT_ENGINE is not set
 
@@ -320,13 +324,18 @@ CONFIG_INTEL_CHIPSET_LOCKDOWN=y
 # Embedded Controllers
 #
 CONFIG_EC_ACPI=y
+# CONFIG_EC_GOOGLE_WILCO is not set
+CONFIG_EC_BASE_ACPI_DATA=0x930
+CONFIG_EC_BASE_ACPI_COMMAND=0x934
+CONFIG_EC_BASE_HOST_DATA=0x940
+CONFIG_EC_BASE_HOST_COMMAND=0x944
+CONFIG_EC_BASE_PACKET=0x950
 CONFIG_EC_LENOVO_H8=y
 CONFIG_SEABIOS_PS2_TIMEOUT=3000
 # CONFIG_H8_BEEP_ON_DEATH is not set
 CONFIG_H8_FLASH_LEDS_ON_DEATH=y
 # CONFIG_H8_SUPPORT_BT_ON_WIFI is not set
 CONFIG_EC_LENOVO_PMH7=y
-CONFIG_HAVE_INTEL_FIRMWARE=y
 
 #
 # Intel Firmware
@@ -388,6 +397,7 @@ CONFIG_UDK_VERSION=2013
 # CONFIG_ARCH_VERSTAGE_RISCV is not set
 # CONFIG_ARCH_ROMSTAGE_RISCV is not set
 # CONFIG_ARCH_RAMSTAGE_RISCV is not set
+# CONFIG_RISCV_USE_ARCH_TIMER is not set
 CONFIG_ARCH_X86=y
 CONFIG_ARCH_BOOTBLOCK_X86_32=y
 CONFIG_ARCH_VERSTAGE_X86_32=y
@@ -400,7 +410,8 @@ CONFIG_ARCH_RAMSTAGE_X86_32=y
 # CONFIG_USE_MARCH_586 is not set
 # CONFIG_AP_IN_SIPI_WAIT is not set
 # CONFIG_SIPI_VECTOR_IN_ROM is not set
-CONFIG_RAMBASE=0x100000
+CONFIG_RAMBASE=0xe00000
+CONFIG_RAMTOP=0x1000000
 # CONFIG_CBMEM_TOP_BACKUP is not set
 # CONFIG_LATE_CBMEM_INIT is not set
 # CONFIG_EARLY_EBDA_INIT is not set
@@ -424,6 +435,7 @@ CONFIG_BOOTBLOCK_SOURCE="bootblock_simple.c"
 CONFIG_COLLECT_TIMESTAMPS_TSC=y
 # CONFIG_PAGING_IN_CACHE_AS_RAM is not set
 # CONFIG_IDT_IN_EVERY_STAGE is not set
+CONFIG_HAVE_CF9_RESET=y
 
 #
 # Devices
@@ -512,6 +524,7 @@ CONFIG_NO_UART_ON_SUPERIO=y
 # CONFIG_UART_USE_REFCLK_AS_INPUT_CLOCK is not set
 CONFIG_HAVE_USBDEBUG=y
 CONFIG_HAVE_USBDEBUG_OPTIONS=y
+# CONFIG_VPD is not set
 # CONFIG_DRIVERS_AMD_PI is not set
 CONFIG_SMBIOS_PROVIDED_BY_MOBO=y
 # CONFIG_DRIVERS_I2C_MAX98373 is not set
@@ -613,7 +626,6 @@ CONFIG_HWBASE_DEBUG_CB=y
 CONFIG_HAVE_ACPI_RESUME=y
 # CONFIG_ACPI_HUGE_LOWMEM_BACKUP is not set
 CONFIG_RESUME_PATH_SAME_AS_BOOT=y
-CONFIG_HAVE_HARD_RESET=y
 # CONFIG_HAVE_ROMSTAGE_CONSOLE_SPINLOCK is not set
 # CONFIG_HAVE_ROMSTAGE_NVRAM_CBFS_SPINLOCK is not set
 # CONFIG_HAVE_ROMSTAGE_MICROCODE_CBFS_SPINLOCK is not set
@@ -643,13 +655,13 @@ CONFIG_GENERATE_SMBIOS_TABLES=y
 #
 # CONFIG_PAYLOAD_NONE is not set
 # CONFIG_PAYLOAD_ELF is not set
-# CONFIG_PAYLOAD_FIT is not set
 # CONFIG_PAYLOAD_BAYOU is not set
 # CONFIG_PAYLOAD_FILO is not set
 # CONFIG_PAYLOAD_GRUB2 is not set
 # CONFIG_PAYLOAD_LINUXBOOT is not set
 CONFIG_PAYLOAD_SEABIOS=y
 # CONFIG_PAYLOAD_UBOOT is not set
+# CONFIG_PAYLOAD_YABITS is not set
 # CONFIG_PAYLOAD_LINUX is not set
 # CONFIG_PAYLOAD_TIANOCORE is not set
 CONFIG_PAYLOAD_FILE="payloads/external/SeaBIOS/seabios/out/bios.bin.elf"