diff --git a/config/coreboot-qemu.config b/config/coreboot-qemu.config
index 552897be..1cfcd0e0 100644
--- a/config/coreboot-qemu.config
+++ b/config/coreboot-qemu.config
@@ -109,7 +109,7 @@ CONFIG_MAINBOARD_PART_NUMBER="QEMU x86 q35/ich9"
 CONFIG_MAINBOARD_VENDOR="Emulation"
 CONFIG_MAX_CPUS=1
 CONFIG_CACHE_ROM_SIZE_OVERRIDE=0x0
-CONFIG_CBFS_SIZE=0x800000
+CONFIG_CBFS_SIZE=0x700000
 # CONFIG_ONBOARD_VGA_IS_PRIMARY is not set
 CONFIG_DIMM_SPD_SIZE=256
 # CONFIG_VGA_BIOS is not set
@@ -151,14 +151,14 @@ CONFIG_BOARD_ROMSIZE_KB_2048=y
 # CONFIG_COREBOOT_ROMSIZE_KB_1024 is not set
 # CONFIG_COREBOOT_ROMSIZE_KB_2048 is not set
 # CONFIG_COREBOOT_ROMSIZE_KB_4096 is not set
-# CONFIG_COREBOOT_ROMSIZE_KB_8192 is not set
+CONFIG_COREBOOT_ROMSIZE_KB_8192=y
 # CONFIG_COREBOOT_ROMSIZE_KB_10240 is not set
-CONFIG_COREBOOT_ROMSIZE_KB_12288=y
+# CONFIG_COREBOOT_ROMSIZE_KB_12288 is not set
 # CONFIG_COREBOOT_ROMSIZE_KB_16384 is not set
 # CONFIG_COREBOOT_ROMSIZE_KB_32768 is not set
 # CONFIG_COREBOOT_ROMSIZE_KB_65536 is not set
-CONFIG_COREBOOT_ROMSIZE_KB=12288
-CONFIG_ROM_SIZE=0xc00000
+CONFIG_COREBOOT_ROMSIZE_KB=8192
+CONFIG_ROM_SIZE=0x800000
 # CONFIG_MAINBOARD_HAS_TPM2 is not set
 # CONFIG_SYSTEM_TYPE_LAPTOP is not set
 # CONFIG_CBFS_AUTOGEN_ATTRIBUTES is not set
@@ -532,7 +532,7 @@ CONFIG_PAYLOAD_LINUX=y
 CONFIG_PAYLOAD_FILE="../../build/qemu-coreboot/bzImage"
 CONFIG_PAYLOAD_OPTIONS=""
 # CONFIG_PXE is not set
-CONFIG_LINUX_COMMAND_LINE="acpi=off console=ttyS0 console=tty quiet"
+CONFIG_LINUX_COMMAND_LINE=""
 CONFIG_LINUX_INITRD="../../build/qemu-coreboot/initrd.cpio.xz"
 # CONFIG_PAYLOAD_IS_FLAT_BINARY is not set