[PATCH v7 02/21] seabios: add microvm config, update build rules

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
---
 roms/Makefile               |  5 ++++-
 roms/config.seabios-microvm | 26 ++++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 roms/config.seabios-microvm

diff --git a/roms/Makefile b/roms/Makefile
index 2673a39f9dc2..f8890c7e39de 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -70,9 +70,12 @@ default help:
        @echo "  clean              -- delete the files generated by the 
previous" \
                                      "build targets"
 
-bios: build-seabios-config-seabios-128k build-seabios-config-seabios-256k
+bios: build-seabios-config-seabios-128k \
+               build-seabios-config-seabios-256k \
+               build-seabios-config-seabios-microvm
        cp seabios/builds/seabios-128k/bios.bin ../pc-bios/bios.bin
        cp seabios/builds/seabios-256k/bios.bin ../pc-bios/bios-256k.bin
+       cp seabios/builds/seabios-microvm/bios.bin ../pc-bios/bios-microvm.bin
 
 vgabios seavgabios: $(patsubst %,seavgabios-%,$(vgabios_variants))
 
diff --git a/roms/config.seabios-microvm b/roms/config.seabios-microvm
new file mode 100644
index 000000000000..a253e2edc6ec
--- /dev/null
+++ b/roms/config.seabios-microvm
@@ -0,0 +1,26 @@
+CONFIG_QEMU=y
+CONFIG_QEMU_HARDWARE=y
+CONFIG_PERMIT_UNALIGNED_PCIROM=y
+CONFIG_ROM_SIZE=128
+CONFIG_XEN=n
+CONFIG_BOOTSPLASH=n
+CONFIG_ATA=n
+CONFIG_AHCI=n
+CONFIG_SDCARD=n
+CONFIG_PVSCSI=n
+CONFIG_ESP_SCSI=n
+CONFIG_LSI_SCSI=n
+CONFIG_MEGASAS=n
+CONFIG_MPT_SCSI=n
+CONFIG_FLOPPY=n
+CONFIG_FLASH_FLOPPY=n
+CONFIG_NVME=n
+CONFIG_PS2PORT=n
+CONFIG_USB=n
+CONFIG_LPT=n
+CONFIG_RTC_TIMER=n
+CONFIG_USE_SMM=n
+CONFIG_PMTIMER=n
+CONFIG_TCGBIOS=n
+CONFIG_HARDWARE_IRQ=n
+CONFIG_ACPI_PARSE=y
-- 
2.27.0