qemu-e2k/pc-bios
Bin Meng 780bb81bb3 roms/opensbi: Upgrade from v1.0 to v1.1
Upgrade OpenSBI from v1.0 to v1.1 and the pre-built bios images.

The v1.1 release includes the following commits:

5b99603 lib: utils/ipi: Fix size check in aclint_mswi_cold_init()
6dde435 lib: utils/sys: Extend HTIF library to allow custom base address
8257262 platform: sifive_fu740: do not use a global in da9063_reset/shutdown
fb688d9 platform: sifive_fu740: fix reset when watchdog is running
5d025eb lib: fix pointer of type 'void *' used in arithmetic
632f593 lib: sbi: Map only the counters enabled in hardware
3b7c204 lib: sbi: Disable interrupt during config matching
a26dc60 lib: sbi: Disable interrupt and inhibit counting in M-mode during init
5d53b55 Makefile: fix build with binutils 2.38
6ad8917 lib: fix compilation when strings.h is included
ce4c018 lib: utils/serial: Round UART8250 baud rate divisor to nearest integer
01250d0 include: sbi: Add AIA related CSR defines
8f96070 lib: sbi: Detect AIA CSRs at boot-time
65b4c7c lib: sbi: Use AIA CSRs for local interrupts when available
222132f lib: sbi: Add sbi_trap_set_external_irqfn() API
5f56314 lib: utils/irqchip: Allow multiple FDT irqchip drivers
1050940 include: sbi: Introduce nascent_init() platform callback
55e79f8 lib: sbi: Enable mie.MEIE bit for IPIs based on external interrupts.
9f73669 lib: utils/irqchip: Add IMSIC library
811da5c lib: utils/irqchip: Add FDT based driver for IMSIC
7127aaa lib: utils: Disable appropriate IMSIC DT nodes in fdt_fixups()
9979265 lib: utils/irqchip: Add APLIC initialization library
3461219 lib: utils/irqchip: Add FDT based driver for APLIC
8e2ef4f lib: utils: Disable appropriate APLIC DT nodes in fdt_fixups()
3a69cc1 lib: sbi: fix typo in is_region_subset
f2ccf2f lib: sbi: verbose sbi_domain_root_add_memregion
f3f4604 lib: sbi: Add a simple external interrupt handling framework
4998a71 lib: utils: serial: Initial commit of xlnx-uartlite
2dfbd3c lib: pmp_set/pmp_get moved errors from runtime to compile time
b6b7220 firmware: Fix code for accessing hart_count and stack_size
d552fc8 lib: Add error messages via conditional compilation for the future
555bdb1 include: Use static asserts for SBI_PLATFORM_xxx_OFFSET defines
1b42d3a include: Use static asserts for SBI_SCRATCH_xxx_OFFSET defines
7924a0b include: Use static asserts for FW_DYNAMIC_INFO_xxx_OFFSET defines
722f80d include: Add defines for [m|h|s]envcfg CSRs
31fecad lib: sbi: Detect menvcfg CSR at boot time
47d6765 lib: sbi: Enable Zicbo[m|z] extensions in the menvcfg CSR
794986f lib: sbi: Enable Svpbmt extension in the menvcfg CSR
499601a lib: sbi: Add Smstateen extension defines
d44568a lib: sbi: Detect Smstateen CSRs at boot-time
3383d6a lib: irqchip/imsic: configure mstateen
5c5cbb5 lib: utils/serial: support 'reg-offset' property
c1e47d0 include: correct the definition of MSTATUS_VS
9cd95e1 lib: sbi/hart: preserve csr validation value
4035ae9 docs: pmu: Improve the PMU DT bindings
d62f6da lib: sbi: Implement Sstc extension
474a9d4 lib: sbi: Fix mstatus_init() for RV32 when Sscofpmf is not available
e576b3e include: sbi: Define SBI_PMU_HW_EVENT_MAX to 256
b0c9df5 lib: sbi: Fix mhpmeventh access for rv32 in absence of sscofpmf
1a754bb lib: sbi: Detect and print privileged spec version
5a6be99 lib: sbi: Remove 's' and 'u' from misa_string() output
5b8b377 lib: sbi: Update the name of ISA string printed at boot time
d4b563c lib: sbi: Remove MCOUNTEREN and SCOUNTEREN hart features
dbc3d8f lib: sbi: Remove MCOUNTINHIBT hart feature
97a17c2 lib: sbi: Remove MENVCFG hart feature
a6ab94f lib: sbi: Fix AIA feature detection
cad6c91 lib: sbi: Convert hart features into hart extensions
be4903a lib: sbi: Detect hart features only once for each hart
994ace3 lib: sbi: Add sbi_hart_update_extension() function
023f0ad lib: sbi_platform: Add callback to populate HART extensions
f726f2d Makefile: Allow generated C source to be anywhere in build directory
7fb474b Makefile: Add support for generating C array at compile time
73cf511 lib: utils/reset: Generate FDT reset driver list at compile-time
1e62705 lib: utils/serial: Generate FDT serial driver list at compile-time
bfeb305 lib: utils/timer: Generate FDT timer driver list at compile-time
3a69d12 lib: utils/irqchip: Generate FDT irqchip driver list at compile-time
4ee0c57 lib: utils/ipi: Generate FDT ipi driver list at compile-time
998ed43 lib: utils/i2c: Generate FDT i2c adapter driver list at compile-time
4eacd82 lib: utils/gpio: Generate FDT gpio driver list at compile-time
a3a3c60 platform: generic: Generate platform override module list at compile-time
9a7a677 platform: generic: Move Sifive platform overrides into own directory
851c14d lib: utils/irqchip: fix typo when checking for CPU node
90a9dd2 lib: utils/fdt: introduce fdt_node_is_enabled()
616da52 lib: utils: check if CPU node is enabled
575bb4e platform: generic: check if CPU node is enabled
1bc67db lib: utils/fdt: rename fdt_parse_max_hart_id
f067bb8 lib: sbi: fix system_opcode_insn
fab0379 lib: utils/fdt: Require match data to be const
295e5f3 lib: sbi_timer: Drop unnecessary get_platform_ticks wrapper
ff65bfe lib: sbi_illegal_insn: Constify illegal_insn_table
cb8271c lib: sbi_illegal_insn: Add emulation for fence.tso
adc3388 lib: sbi_trap: Redirect exception based on hedeleg
ce1d618 platform: generic: add overrides for vendor extensions
b20ed9f lib: sbi_hsm: Call a device hook during hart resume
79e42eb lib: sbi_hsm: Assume a consistent resume address
2ea7799 lib: irqchip/plic: Constify plic_data pointers
8c362e7 lib: irqchip/plic: Factor out a context init function
415ecf2 lib: irqchip/plic: Add context save/restore helpers
2b79b69 lib: irqchip/plic: Add priority save/restore helpers
69be3df lib: utils/irqchip: Add FDT wrappers for PLIC save/restore functions
5e56758 lib: utils/irqchip: Add wrapper for T-HEAD PLIC delegation
9dc5ec5 platform: Add HSM implementation for Allwinner D1
551c70c include: sbi: Add mtinst/htinst psuedoinstructions
187127f lib: sbi: Fixup tinst for exceptions in sbi_misaligned_*()
a07402a lib: sbi: Fix tval and tinst for sbi_get_insn()
c653001 lib: utils: Remove CSRs that set/clear an IMSIC interrupt file bits
7738345 lib: utils/timer: Add a separate compatible for the D1 CLINT
d76a196 lib: irqchip/plic: fix typo in plic_warm_irqchip_init
6f1fe98 lib: utils/timer: Remove Allwinner D1 CLINT compatibles
c6fdbcf include: sbi: Change spec version to 1.0
3f66465 lib: pmu: allow to use the highest available counter
4489876 include: Bump-up version to 1.1

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20220713090613.204046-1-bmeng.cn@gmail.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
2022-09-07 09:18:32 +02:00
..
descriptors meson: unpack edk2 firmware even if --disable-blobs 2021-09-30 15:30:24 +02:00
keymaps meson: remove dead code 2022-09-01 07:42:37 +02:00
optionrom configure, pc-bios/optionrom: pass cross CFLAGS correctly 2022-07-06 09:31:15 +02:00
s390-ccw pc-bios/s390-ccw: Fix booting with logical block size < physical block size 2022-08-07 12:54:12 +02:00
vof configure, pc-bios/vof: pass cross CFLAGS correctly 2022-07-06 09:31:15 +02:00
Makefile
QEMU,cgthree.bin
QEMU,tcx.bin
README pseries: Update SLOF firmware image 2022-08-30 16:20:01 -03:00
bamboo.dtb
bamboo.dts
bios-256k.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
bios-microvm.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
bios.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
canyonlands.dtb
canyonlands.dts
edk2-aarch64-code.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
edk2-arm-code.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
edk2-arm-vars.fd.bz2
edk2-i386-code.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
edk2-i386-secure-code.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
edk2-i386-vars.fd.bz2
edk2-licenses.txt
edk2-x86_64-code.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
edk2-x86_64-microvm.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
edk2-x86_64-secure-code.fd.bz2 edk2: update binaries to stable202202 2022-03-15 07:18:30 +01:00
efi-e1000.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-e1000e.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-eepro100.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-ne2k_pci.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-pcnet.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-rtl8139.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-virtio.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
efi-vmxnet3.rom ipxe: update binaries 2020-09-08 08:08:30 +02:00
hppa-firmware.img New SeaBIOS-hppa version 6 2022-05-26 12:54:29 +02:00
kvmvapic.bin
linuxboot.bin
linuxboot_dma.bin
meson.build datadir: Use bundle mechanism 2022-07-13 16:58:57 +02:00
multiboot.bin
multiboot_dma.bin optionrom: add a DMA-enabled multiboot ROM 2021-11-02 15:57:27 +01:00
npcm7xx_bootrom.bin roms: Add virtual Boot ROM for NPCM7xx SoCs 2020-09-14 14:24:59 +01:00
openbios-ppc roms/openbios: update OpenBIOS images to 0e0afae6 built from submodule 2022-03-07 23:12:01 +00:00
openbios-sparc32 roms/openbios: update OpenBIOS images to 0e0afae6 built from submodule 2022-03-07 23:12:01 +00:00
openbios-sparc64 roms/openbios: update OpenBIOS images to 0e0afae6 built from submodule 2022-03-07 23:12:01 +00:00
opensbi-riscv32-generic-fw_dynamic.bin roms/opensbi: Upgrade from v1.0 to v1.1 2022-09-07 09:18:32 +02:00
opensbi-riscv64-generic-fw_dynamic.bin roms/opensbi: Upgrade from v1.0 to v1.1 2022-09-07 09:18:32 +02:00
palcode-clipper pc-bios: Update the palcode-clipper image 2021-06-28 07:27:32 -07:00
petalogix-ml605.dtb microblaze: petalogix-ml605: Add device-tree source 2020-08-24 10:47:27 +02:00
petalogix-ml605.dts microblaze: petalogix-ml605: Add device-tree source 2020-08-24 10:47:27 +02:00
petalogix-s3adsp1800.dtb microblaze: petalogix-s3adsp1800: Add device-tree source 2020-08-24 10:47:27 +02:00
petalogix-s3adsp1800.dts microblaze: petalogix-s3adsp1800: Add device-tree source 2020-08-24 10:47:27 +02:00
pvh.bin
pxe-e1000.rom
pxe-eepro100.rom
pxe-ne2k_pci.rom
pxe-pcnet.rom
pxe-rtl8139.rom
pxe-virtio.rom
qboot.rom qboot: update to latest upstream 2020-11-20 10:48:53 -05:00
qemu-nsis.bmp
qemu-nsis.ico
qemu.rsrc
qemu_logo.svg
qemu_vga.ndrv
s390-ccw.img pc-bios/s390-ccw: Update the s390-ccw.img with the block size fix 2022-08-07 18:22:35 +02:00
s390-netboot.img pc-bios/s390-ccw: Update the s390-ccw bios binaries with the virtio-blk fixes 2022-07-06 18:37:46 +02:00
sgabios.bin
skiboot.lid ppc/pnv: Update skiboot to v7.0 2022-04-20 17:58:35 -03:00
slof.bin pseries: Update SLOF firmware image 2022-08-30 16:20:01 -03:00
u-boot-sam460-20100605.bin
u-boot.e500 roms/u-boot: Bump ppce500 u-boot to v2021.07 to add eTSEC support 2021-07-09 10:38:19 +10:00
vgabios-ati.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-bochs-display.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-cirrus.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-qxl.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-ramfb.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-stdvga.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-virtio.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios-vmware.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vgabios.bin update seabios binaries to 1.16.0 2022-03-07 11:20:21 +01:00
vof-nvram.bin spapr: Implement Open Firmware client interface 2021-07-09 10:38:19 +10:00
vof.bin spapr: Fix implementation of Open Firmware client interface 2021-07-09 10:55:11 +10:00

README

- SeaBIOS (bios.bin) is the successor of pc bios.
  See http://www.seabios.org/ for more information.

- The VGA BIOS and the Cirrus VGA BIOS come from the LGPL VGA bios
  project (http://www.nongnu.org/vgabios/).

- OpenBIOS (http://www.openbios.org/) is a free (GPL v2) portable
  firmware implementation. The goal is to implement a 100% IEEE
  1275-1994 (referred to as Open Firmware) compliant firmware.
  The included images for PowerPC (for 32 and 64 bit PPC CPUs),
  Sparc32 (including QEMU,tcx.bin and QEMU,cgthree.bin) and Sparc64 are built
  from OpenBIOS SVN revision 1280.

- SLOF (Slimline Open Firmware) is a free IEEE 1275 Open Firmware
  implementation for certain IBM POWER hardware.  The sources are at
  https://github.com/aik/SLOF, and the image currently in qemu is
  built from git tag qemu-slof-20220719.

- VOF (Virtual Open Firmware) is a minimalistic firmware to work with
  -machine pseries,x-vof=on. When enabled, the firmware acts as a slim shim and
  QEMU implements parts of the IEEE 1275 Open Firmware interface.

- sgabios (the Serial Graphics Adapter option ROM) provides a means for
  legacy x86 software to communicate with an attached serial console as
  if a video card were attached.  The master sources reside in a subversion
  repository at http://sgabios.googlecode.com/svn/trunk.  A git mirror is
  available at https://gitlab.com/qemu-project/sgabios.git.

- The PXE roms come from the iPXE project. Built with BANNER_TIME 0.
  Sources available at http://ipxe.org.  Vendor:Device ID -> ROM mapping:

	8086:100e -> pxe-e1000.rom
	8086:1209 -> pxe-eepro100.rom
	1050:0940 -> pxe-ne2k_pci.rom
	1022:2000 -> pxe-pcnet.rom
	10ec:8139 -> pxe-rtl8139.rom
	1af4:1000 -> pxe-virtio.rom

- The sources for the Alpha palcode image is available from:
  https://github.com/rth7680/qemu-palcode.git

- The u-boot binary for e500 comes from the upstream denx u-boot project where
  it was compiled using the qemu-ppce500 target.
  A git mirror is available at: https://gitlab.com/qemu-project/u-boot.git
  The hash used to compile the current version is: 2072e72

- Skiboot (https://github.com/open-power/skiboot/) is an OPAL
  (OpenPower Abstraction Layer) firmware for OpenPOWER systems. It can
  run an hypervisor OS or simply a host OS on the "baremetal"
  platform, also known as the PowerNV (Non-Virtualized) platform.

- QemuMacDrivers (https://github.com/ozbenh/QemuMacDrivers) is a project to
  provide virtualised drivers for PPC MacOS guests.

- The "edk2-*.fd.bz2" images are platform firmware binaries and matching UEFI
  variable store templates built from the TianoCore community's EFI Development
  Kit II project
  <https://github.com/tianocore/tianocore.github.io/wiki/EDK-II>. The images
  were built at git tag "edk2-stable202008". The firmware binaries bundle parts
  of the OpenSSL project, at git tag "OpenSSL_1_1_1g" (the OpenSSL tag is a
  function of the edk2 tag). Parts of the Berkeley SoftFloat library are
  bundled as well, at Release 3e plus a subsequent typo fix (commit
  b64af41c3276f97f0e181920400ee056b9c88037), as an OpenSSL dependency on 32-bit
  ARM. Licensing information is given in "edk2-licenses.txt". The image files
  are described by the JSON documents in the "pc-bios/descriptors" directory,
  which conform to the "docs/interop/firmware.json" schema.

- OpenSBI (https://github.com/riscv/opensbi) aims to provide an open-source
  reference implementation of the RISC-V Supervisor Binary Interface (SBI)
  specifications for platform-specific firmwares executing in M-mode. For all
  supported platforms, OpenSBI provides several runtime firmware examples.
  These example firmwares can be used to replace the legacy riscv-pk bootloader
  and enable the use of well-known bootloaders such as U-Boot.
  OpenSBI is distributed under the terms of the BSD 2-clause license
  ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI
  source code also contains code reused from other projects desribed here:
  https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md.

- npcm7xx_bootrom.bin is a simplified, free (Apache 2.0) boot ROM for Nuvoton
  NPCM7xx BMC devices. It currently implements the bare minimum to load, parse,
  initialize and run boot images stored in SPI flash, but may grow more
  features over time as needed. The source code is available at:
  https://github.com/google/vbootrom