diff --git a/config/coreboot-qemu-tpm1.config b/config/coreboot-qemu-tpm1.config
index 2c6ad5fa..0378328b 100644
--- a/config/coreboot-qemu-tpm1.config
+++ b/config/coreboot-qemu-tpm1.config
@@ -1,19 +1,27 @@
 CONFIG_CCACHE=y
 # CONFIG_INCLUDE_CONFIG_FILE is not set
-CONFIG_ONBOARD_VGA_IS_PRIMARY=y
 CONFIG_CBFS_SIZE=0x980000
-# CONFIG_POST_IO is not set
-# CONFIG_POST_DEVICE is not set
-CONFIG_BOARD_EMULATION_QEMU_X86_Q35=y
 # CONFIG_CONSOLE_SERIAL is not set
+CONFIG_ONBOARD_VGA_IS_PRIMARY=y
+# CONFIG_POST_DEVICE is not set
+# CONFIG_POST_IO is not set
+CONFIG_BOARD_EMULATION_QEMU_X86_Q35=y
+CONFIG_CONSOLE_CBMEM_BUFFER_SIZE=0x20000
+CONFIG_PCIEXP_HOTPLUG_BUSES=32
+CONFIG_PCIEXP_HOTPLUG_MEM=0x800000
+CONFIG_PCIEXP_HOTPLUG_PREFETCH_MEM=0x10000000
+CONFIG_TPM_MEASURED_BOOT=y
 CONFIG_LINUX_COMMAND_LINE="debug console=ttyS0,115200 console=tty"
 CONFIG_COREBOOT_ROMSIZE_KB_10240=y
 CONFIG_PCIEXP_ASPM=y
 CONFIG_PCIEXP_COMMON_CLOCK=y
-CONFIG_UART_PCI_ADDR=0
+CONFIG_PCIEXP_HOTPLUG_IO=0x2000
+CONFIG_SUBSYSTEM_VENDOR_ID=0x0000
+CONFIG_SUBSYSTEM_DEVICE_ID=0x0000
+CONFIG_I2C_TRANSFER_TIMEOUT_US=500000
 CONFIG_DRIVERS_PS2_KEYBOARD=y
-CONFIG_USER_TPM1=y
-CONFIG_TPM_MEASURED_BOOT=y
+CONFIG_TPM1=y
+CONFIG_CONSOLE_QEMU_DEBUGCON_PORT=0x402
 CONFIG_DEFAULT_CONSOLE_LOGLEVEL_6=y
 CONFIG_PAYLOAD_LINUX=y
 CONFIG_PAYLOAD_FILE="@BOARD_BUILD_DIR@/bzImage"