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From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: Sergio Lopez <slp@redhat.com>
Subject: [PULL 18/39] roms: add microvm-bios (qboot) as binary and git submodule
Date: Thu, 24 Oct 2019 16:03:34 +0200	[thread overview]
Message-ID: <1571925835-31930-19-git-send-email-pbonzini@redhat.com> (raw)
In-Reply-To: <1571925835-31930-1-git-send-email-pbonzini@redhat.com>

From: Sergio Lopez <slp@redhat.com>

qboot is a minimalist x86 firmware for booting Linux kernels. It does
the mininum amount of work required for the task, and it's able to
boot both PVH images and bzImages without relying on option roms.

This characteristics make it an ideal companion for the microvm
machine type.

Signed-off-by: Sergio Lopez <slp@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
---
 .gitmodules              |   3 +++
 pc-bios/bios-microvm.bin | Bin 0 -> 65536 bytes
 roms/Makefile            |   6 ++++++
 roms/qboot               |   1 +
 4 files changed, 10 insertions(+)
 create mode 100644 pc-bios/bios-microvm.bin
 create mode 160000 roms/qboot

diff --git a/.gitmodules b/.gitmodules
index c5c4741..19792c9 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -58,3 +58,6 @@
 [submodule "roms/opensbi"]
 	path = roms/opensbi
 	url = 	https://git.qemu.org/git/opensbi.git
+[submodule "roms/qboot"]
+	path = roms/qboot
+	url = https://github.com/bonzini/qboot
diff --git a/pc-bios/bios-microvm.bin b/pc-bios/bios-microvm.bin
new file mode 100644
index 0000000000000000000000000000000000000000..45eabc516692e2d134bbb630d133c7c2dcc9a9b6
GIT binary patch
literal 65536
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diff --git a/roms/Makefile b/roms/Makefile
index da4efa4..c150170 100644
--- a/roms/Makefile
+++ b/roms/Makefile
@@ -67,6 +67,7 @@ default help:
 	@echo "  opensbi32-virt     -- update OpenSBI for 32-bit virt machine"
 	@echo "  opensbi64-virt     -- update OpenSBI for 64-bit virt machine"
 	@echo "  opensbi64-sifive_u -- update OpenSBI for 64-bit sifive_u machine"
+	@echo "  bios-microvm       -- update bios-microvm.bin (qboot)"
 	@echo "  clean              -- delete the files generated by the previous" \
 	                              "build targets"
 
@@ -186,6 +187,10 @@ opensbi64-sifive_u:
 		PLATFORM="sifive/fu540"
 	cp opensbi/build/platform/sifive/fu540/firmware/fw_jump.bin ../pc-bios/opensbi-riscv64-sifive_u-fw_jump.bin
 
+bios-microvm:
+	$(MAKE) -C qboot
+	cp qboot/bios.bin ../pc-bios/bios-microvm.bin
+
 clean:
 	rm -rf seabios/.config seabios/out seabios/builds
 	$(MAKE) -C sgabios clean
@@ -198,3 +203,4 @@ clean:
 	$(MAKE) -C skiboot clean
 	$(MAKE) -f Makefile.edk2 clean
 	$(MAKE) -C opensbi clean
+	$(MAKE) -C qboot clean
diff --git a/roms/qboot b/roms/qboot
new file mode 160000
index 0000000..cb1c49e
--- /dev/null
+++ b/roms/qboot
@@ -0,0 +1 @@
+Subproject commit cb1c49e0cfac99b9961d136ac0194da62c28cf64
-- 
1.8.3.1




  parent reply	other threads:[~2019-10-24 14:50 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-24 14:03 [PULL 00/39] Misc (mostly x86) patches for 2019-10-24 Paolo Bonzini
2019-10-24 14:03 ` [PULL 01/39] target/i386: log MCE guest and host addresses Paolo Bonzini
2019-10-24 14:03 ` [PULL 02/39] mc146818rtc: fix timer interrupt reinjection Paolo Bonzini
2019-10-24 14:03 ` [PULL 03/39] Updated Bulgarian translation (19) - 4.1.0 Paolo Bonzini
2019-10-24 19:54   ` Aleksandar Markovic
2019-10-24 20:19     ` Paolo Bonzini
2019-10-24 14:03 ` [PULL 04/39] i386/kvm: add NoNonArchitecturalCoreSharing Hyper-V enlightenment Paolo Bonzini
2019-10-24 14:03 ` [PULL 05/39] Do not use %m in common code to print error messages Paolo Bonzini
2019-10-24 14:03 ` [PULL 06/39] memory-device: simplify Makefile.objs conditions Paolo Bonzini
2019-10-24 14:03 ` [PULL 07/39] hw/virtio: Factorize virtio-mmio headers Paolo Bonzini
2019-10-24 14:03 ` [PULL 08/39] hw/i386/pc: rename functions shared with non-PC machines Paolo Bonzini
2019-10-24 14:03 ` [PULL 09/39] hw/i386/pc: fix code style issues on functions that will be moved out Paolo Bonzini
2019-10-24 14:03 ` [PULL 10/39] hw/i386/pc: replace use of strtol with qemu_strtoui in x86_load_linux() Paolo Bonzini
2019-10-24 14:03 ` [PULL 11/39] hw/i386/pc: avoid an assignment in if condition " Paolo Bonzini
2019-10-24 14:03 ` [PULL 12/39] hw/i386/pc: remove commented out code from x86_load_linux() Paolo Bonzini
2019-10-24 14:03 ` [PULL 13/39] hw/i386/pc: move shared x86 functions to x86.c and export them Paolo Bonzini
2019-10-24 14:03 ` [PULL 14/39] hw/i386: split PCMachineState deriving X86MachineState from it Paolo Bonzini
2019-10-24 14:03 ` [PULL 15/39] hw/i386: make x86.c independent from PCMachineState Paolo Bonzini
2019-10-24 14:03 ` [PULL 16/39] fw_cfg: add "modify" functions for all types Paolo Bonzini
2019-10-24 14:03 ` [PULL 17/39] hw/intc/apic: reject pic ints if isa_pic == NULL Paolo Bonzini
2019-10-24 14:03 ` Paolo Bonzini [this message]
2019-10-24 14:03 ` [PULL 19/39] docs/microvm.rst: document the new microvm machine type Paolo Bonzini
2019-10-24 14:03 ` [PULL 20/39] hw/i386: Introduce the " Paolo Bonzini
2019-11-12 10:18   ` Peter Maydell
2019-11-12 11:57     ` Sergio Lopez
2019-10-24 14:03 ` [PULL 21/39] MAINTAINERS: add microvm related files Paolo Bonzini
2019-10-24 14:03 ` [PULL 22/39] checkpatch: suggest qemu_real_host_page_size instead of getpagesize() or sysconf(_SC_PAGESIZE) Paolo Bonzini
2019-10-24 14:03 ` [PULL 23/39] runstate: ignore exit request in finish migrate state Paolo Bonzini
2019-10-24 14:03 ` [PULL 24/39] hw/timer/mc146818rtc: Only include qapi-commands-misc on I386 Paolo Bonzini
2019-10-24 14:03 ` [PULL 25/39] x86/cpu: Add support for UMONITOR/UMWAIT/TPAUSE Paolo Bonzini
2019-10-24 14:03 ` [PULL 26/39] target/i386: Add support for save/load IA32_UMWAIT_CONTROL MSR Paolo Bonzini
2019-10-24 14:03 ` [PULL 27/39] hw/i386/pc: Extract pc_gsi_create() Paolo Bonzini
2019-10-24 14:03 ` [PULL 28/39] hw/i386/pc: Move gsi_state creation code Paolo Bonzini
2019-10-24 14:03 ` [PULL 29/39] hw/i386/pc: Extract pc_i8259_create() Paolo Bonzini
2019-10-24 14:03 ` [PULL 30/39] hw/i386/pc: Remove kvm_i386.h include Paolo Bonzini
2019-10-24 14:03 ` [PULL 31/39] mc146818rtc: move structure to header file Paolo Bonzini
2019-10-24 14:03 ` [PULL 32/39] mc146818rtc: Move RTC_ISA_IRQ definition Paolo Bonzini
2019-10-24 14:03 ` [PULL 33/39] mc146818rtc: Include mc146818rtc_regs.h directly in mc146818rtc.c Paolo Bonzini
2019-10-24 14:03 ` [PULL 34/39] mc146818rtc: always register rtc to rtc list Paolo Bonzini
2019-10-24 14:03 ` [PULL 35/39] audio: fix missing break Paolo Bonzini
2019-10-24 15:14   ` Philippe Mathieu-Daudé
2019-10-24 16:02     ` Paolo Bonzini
2019-10-24 14:03 ` [PULL 36/39] core: replace getpagesize() with qemu_real_host_page_size Paolo Bonzini
2019-10-24 14:03 ` [PULL 37/39] target/i386: move FERR handling to target/i386 Paolo Bonzini
2019-10-24 14:03 ` [PULL 38/39] target/i386: introduce cpu_set_fpus Paolo Bonzini
2019-10-24 14:03 ` [PULL 39/39] i386: implement IGNNE Paolo Bonzini
2019-10-25  8:43 ` [PULL 00/39] Misc (mostly x86) patches for 2019-10-24 no-reply
2019-10-25 10:46 ` Peter Maydell
2019-10-25 11:17   ` Paolo Bonzini
2019-10-26 13:20     ` Philippe Mathieu-Daudé
2019-10-26 13:39       ` Paolo Bonzini

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