Updates for hppa architecture for qemu v11.1
A few patches to fix TLB for HP-UX 9, and a lasi irq fix,
as well as a new SeaBIOS-hppa v25 firmware.
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# gpg: Signature made Sun 05 Jul 2026 17:47:05 CEST
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# gpg: Good signature from "Helge Deller <deller@gmx.de>" [unknown]
# gpg: aka "Helge Deller <deller@kernel.org>" [unknown]
# gpg: aka "Helge Deller <deller@debian.org>" [unknown]
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# Primary key fingerprint: 4544 8228 2CD9 10DB EF3D 25F8 3E5F 3D04 A7A2 4603
# Subkey fingerprint: BCE9 123E 1AD2 9F07 C049 BBDE F712 B510 A23A 0F5F
* tag 'hppa-fixes-for-v11.1-pull-request' of https://github.com/hdeller/qemu-hppa:
target/hppa: Update SeaBIOS-hppa to version 25
hw/misc/lasi: derive IRR from pending and unmasked requests
target/hppa: Delay MMU update until TLB protection bits were set
target/hppa: Work-around for Fast TLB insert instruction on HP-UX 9
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
New SeaBIOS-hppa release with various fixes and updates for qemu-v11.1:
- Work around SCSI transfer limit on 715
- Fix PDC_MODEL call to not copy PSW default word on 32-bit machines
- Fix PDC_SYSTEM_MAP call to prevent boot issues on C3700 machine
- Fix cc_line in pdc_cache to allow BSDs to boot
- Initial support to boot from SCSI TAPE drives
Signed-off-by: Helge Deller <deller@gmx.de>
Contains a fix for the parsing of ELF program headers.
Signed-off-by: Thomas Huth <th.huth@posteo.eu>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
Update OpenSBI and the pre-built opensbi32 and opensbi64 images to
version 1.8.1. We're going for the intermediate/bug fix release 1.8.1
directly due to a PMP related fix that was impacting QEMU profile CPUs.
Changelog for v1.8.1:
* Typo fix in comments of sbi_hartindex_to_hartid()
* Fix hart protection abstraction for platforms without PMP
Changelog for v1.8 includes, among other things:
- IPI device ratings
- SiFive CLINT v2 support
- SiFive PL2 cache controller driver
- SiFive Extensible Cache (EC) driver
- SiFive TMC0 based HSM driver
- SiFive SMC0 based system suspend driver
- MPXY RPMI mailbox driver for voltage service group
- MPXY RPMI mailbox driver for device power service group
- MPXY RPMI mailbox driver for performance service group
Check out the full release log at [1] for more info.
[1] https://github.com/riscv-software-src/opensbi/releases/tag/v1.8
Signed-off-by: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20260108160825.171794-1-daniel.barboza@oss.qualcomm.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
New SeaBIOS-hppa v24 release with various fixes for qemu-v11:
- Initialize Astro chip with relevant LMMIO, GMMIO and others
- Disable Artist on 64-bit machines
- Fully implement parisc memory ranges
- Change inventory to list CPU first for HP-UX
- Allow 715 to boot from HP-UX 11iv1 CD-ROM
- Prepare for MULTICELL machines
- Initialize PCI_CACHE_LINE_SIZE PCI value
- Call TOC/HPMC handler code from OS if installed
Signed-off-by: Helge Deller <deller@gmx.de>
New SeaBIOS-hppa v23 release with various fixes for qemu-v11:
- Various fixes to support CPUs with 40 and 44 bits physical address
- Fix PAT_CPU call when asking for current CPU
- Add function to stop CPU in PDC_PROC
- Prevent execution of some functions when running as PAT firmware
- Tune cache parameters to speed up cache flushes in operating systems
- Revert resetting LSI SCSI with ODE on HP3000
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Anton Johansson <anjo@rev.ng>
The new firmware includes support for an A400-44 machine
with initial functional 64-bit PAT PDC support:
- Linux 64-bit kernel runs nicely.
- ODE 2006 works nicely on 715, B160L, and A400, but has problems on C3700.
- MPE and 64-bit HP-UX11 need more work, although HP-UX11 boot up to a crash
where it reports where it had problems.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Anton Johansson <anjo@rev.ng>
Full changelog since last update (183c9ff8056b) :
Joe Komlodi (1):
npcm8xx: Fix u-boot copy size
Jamin Lin (3):
ast27x0: refactor FIT boot loader into fmc_image.c for future Caliptra Manifest support
ast27x0: Add Caliptra Manifest boot support and MCU runtime loader framework
ast27x0: Fix compilation issues on Ubuntu 22.04
Compiled with gcc version 13.3.0
Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Nabih Estefan <nabihestefan@google.com>
Some small bugfixes for the 715/64 machine:
- fix CPU detection of 715 in HP-UX and NetBSD
- minor cleanups regarding LASI_SCSI for 715
Signed-off-by: Helge Deller <deller@gmx.de>
This is SeaBIOS for the hppa architecture v20
and it contains mostly bugfixes for issues which
were introduced by adding the 715/64 machine.
Fixes include:
- Fix inventory for 715 Snake machine
- Detect if LASI LAN and SCSI exists at startup
- Allow LASI LAN on B160L if created by qemu
- Enhance error messages
Signed-off-by: Helge Deller <deller@gmx.de>
Update the sam460ex firmware to match 2015.c version from the machine
vendor which fixes USB devices and some other bugs. Also cherry pick
some commits from upstream U-Boot that moves licenses in a subdir and
allows gitlab to correctly detect and show license information. Drop
version number from the binary name to avoid needing to change it in
case of future updates.
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Message-Id: <20251028151923.10DBB5972E5@zero.eik.bme.hu>
Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>
This is SeaBIOS for the hppa architecture v19.
It's required to support the new 715 machine,
which uses a LASI NCR710 SCSI controller.
New:
- Added new 715 machine (Snake machine, no PCI bus)
- Added driver for NCR710 SCSI on LASI (Soumyajyotii Ssarkar)
Fixes & cleanups:
- Fix memory size detection on NetBSD
- Snake machines do not support the PDC_SYSTEM_MAP call
- Always return the HPA in pdc_mem_map() PDC call
- Add LMMIO range for internal artist graphic card
- various coding style cleanups
Signed-off-by: Helge Deller <deller@gmx.de>
Changes:
7b1eb5f ast27x0: Fix Makefile to unconditionally set CC to support correct cross-compilation
601d410 ast27x0: Fix missing SCU module reset for SSP and TSP initialization
80768e4 ast27x0: Initialize and enable SSP/TSP using SCU with reserved-memory from DTB
f8ab635 ast27x0: Show build date and git version
53294f5 Add initial support for AST27x0
b1c2803 Dynamically detects NPCM8XX UBOOT destination and size.
4f54dfc Automatically search for UBOOT location for NPCM8xx images.
The actual bootroms are not updated yet.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Link: https://lore.kernel.org/qemu-devel/2a89ad4c8f5665d07952a4f1749caa6ec0cd3d9c.1753654515.git.mjt@tls.msk.ru
[ clg: Update to latest vbootrom ]
Reviewed-by: Jamin Lin <jamin_lin@aspeedtech.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
git shortlog rel-1.16.3..rel-1.17.0
-----------------------------------
Andrej Kruták (1):
Add AHCI Power ON + ICC_ACTIVE into port setup code
Daniel Khodabakhsh (2):
boot: Force display of the boot menu when boot-menu-wait is a negative number
usb-hid: Support multiple USB HID devices by storing them in a linked list
Daniel Verkamp (3):
vbe: Add VBE 2.0+ OemData field to struct vbe_info
vgasrc: round up save/restore size
vbe: implement function 09h (get/set palette data)
Daniil Tatianin (1):
pciinit: don't misalign large BARs
Gerd Hoffmann (6):
limit address space used for pci devices, part two
drop obsolete acpi table code
drop acpi tables and hex includes
add romfile_loadbool()
update pci_pad_mem64 handling
ahci: add controller reset
Igor Mammedov (1):
fix smbios blob length overflow
Jiaxun Yang (1):
ahci: Fix hangs due to controller reset
Kevin O'Connor (14):
vgasrc: Use curmode_g instead of vmode_g when mode is the current video mode
vgasrc: Rename vgahw_get_linesize() to vgahw_minimum_linelength()
stdvgamodes: No need to store pelmask in vga_modes[]
stdvgamodes: Improve naming of dac palette tables
stdvga: Rename CGA palette functions
stdvga: Add comments to interface functions in stdvga.c
stdvga: Rename stdvga_toggle_intensity() to stdvga_set_palette_blinking()
stdvga: Rework stdvga palette index paging interface functions
stdvga: Rename stdvga_set_text_block_specifier() to stdvga_set_font_location()
stdvga: Rename stdvga_set_scan_lines() to stdvga_set_character_height()
stdvga: Rename stdvga_get_vde() to stdvga_get_vertical_size()
stdvga: Add stdvga_set_vertical_size() helper function
stdvgaio: Only read/write one color palette entry at a time
docs: Note v1.17.0 release
Mark Cave-Ayland (2):
esp-scsi: terminate DMA transfer when ESP data transfer completes
esp-scsi: indicate acceptance of MESSAGE IN phase data
Max Tottenham (1):
Add LBA 64bit support for reads beyond 2TB.
Steven Price (1):
vgabios: Fix generating modes list for static_functionality
nikolar via SeaBIOS (1):
kconfig: fix the check-lxdialog.sh to work with gcc 14+
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
The HOMER is a region of memory used by host and firmware and
microconrollers. It has very little logic by itself, just some BAR
registers. Users of this memory should operate on it rather than
have HOMER implement them with MMIO registers, which is not the
right model.
This change switches the implementation of HOMER from MMIO to RAM,
and moves the OCC register implementation to in-memory structure
accesses performed by the OCC model.
This has the downside that access to unimplemented regions of HOMER
are no longer flagged. Perhaps that could be done by adding a memory
region for HOMER, and ram subregions under that for each implemented
part. But for now this takes the simpler approach.
Note: This brings some data structure definitions from skiboot, which
does not match QEMU coding style but is not changed to make comparisons
and updates simpler.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This adds TPM pass through API.
Also, moves SLOF from github to gitlab.
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This skiboot firmware importantly contains updates for HOMER/OCC bugs.
These subsystems have bitrotted in QEMU and skiboot and this update
allows new QEMU models to be exercised.
Power11 support is also added. This model is not yet merged in QEMU,
but firmware support will make development and testing simpler.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
This is SeaBIOS for the hppa architecture v18.
It allows us to emulate up to 256 GB RAM on 64-bit
guests and to boot HP-UX 64-bit one step further.
Fixes:
- Fix PDC_CACHE/PDC_CACHE_RET_SPID return value for space
register hashing on 64-bit HP-UX
- Fix IRT table entries to use slot number
- Increase PCI alignment for memory bars to 64k
New PDC functions & general enhancements:
- Allow up to 256 GB RAM on 64-bit machines
Signed-off-by: Helge Deller <deller@gmx.de>
This is SeaBIOS for the hppa architecture v17.
If comes with some important firmware and SCSI fixes and
prepares for futher development to support 64-bit HP-UX
and MPE/UX in the future.
New PDC functions & general enhancements:
- Add PDC_MODEL_GET_INSTALL_KERNEL firmware call
- Add PDC_PAT_EVENT firmware call
- Support ENTRY_IO_BOOTOUT
- Prefer memory-access over io-access of GSP serial port
- Disable LMMIO_DIRECT0 range during modification
- Small optimizations in IODC call
Fixes:
- esp-scsi: indicate acceptance of MESSAGE IN phase data
- Avoid crash when booting without SCSI controller
- Remove exec flag from hppa-firmware.img
- Fix LMMIO detection for PCI cards on Astro/Elroy
- Avoid trashing MPE IPL bootloader stack
- HP-UX 11 64-bit saves number of RAM pages in PAGE0 at 0x33c
- Fix return value of PDC_CACHE/PDC_CACHE_RET_SPID for space id hashing
- Allow PDC functions to act when called in narrow mode
- pcidevice: Use portaddr_t for io port addresses
Cleanups:
- Change default make target to "parisc"
- Clean the "out-64" directory on "make clean"
Signed-off-by: Helge Deller <deller@gmx.de>
Added loongarch UEFI BIOS support to compiled scripts.
UEFI code images require 16M alignment, flash images require
16M alignment, under the loongarch architecture.This is agreed
upon when the firmware is loaded in QEMU under Loongarch.
The naming of UEFI under loongarch refers to the x86 and arm naming methods,
and the UEFI image names in x86 and arm are:
edk2-i386-code.fd
edk2-i386-vars.fd
edk2-arm-code.fd
edk2-arm-vars.fd
So on loongarch, we named it:
edk2-loongarch64-code.fd
edk2-loongarch64-vars.fd
Signed-off-by: Xianglai Li <lixianglai@loongson.cn>
Message-ID: <20240724022245.1317884-1-lixianglai@loongson.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
A new minor version of OpenSBI was just released after our bump to
OpenSBI 1.5. It contains significant bug fixes that it's worth doing
a new update for QEMU 9.1.
Submodule roms/opensbi 455de672dd..43cace6c36:
> lib: sbi: check result of pmp_get() in is_pmp_entry_mapped()
> lib: sbi: fwft: fix incorrect size passed to sbi_zalloc()
> lib: sbi: dbtr: fix potential NULL pointer dereferences
> include: Adjust Sscofpmf mhpmevent mask for upper 8 bits
> lib: sbi_hsm: Save/restore menvcfg only when it exists
Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Message-ID: <20240805120259.1705016-2-dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Turned out hard-coding version and date in the Makefile wasn't a bright
idea. Updating it on edk2 updates is easily forgotten. Fetch the info
from git instead. Store in edk2-version, so this can be committed to
the repo and is present in tarballs too.
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-ID: <20240327102448.61877-2-kraxel@redhat.com>
SeaBIOS-hppa version 16 news & enhancements:
- Initial 64-bit firmware release
- Added fault handler to catch and report firmware bugs
- Use Qemu's builtin_console_out() via diag 0x101
- parisc-qemu-install Makefile target to install firmware in qemu
- Added -fw_cfg opt/OS64,string=3 option
Fixes:
- Avoid crash when booting without SCSI controller
- Avoid possible crashes while detecting LASI LAN & graphics
- Don't check layers in PDC_MEM_MAP_HPA, fixes NetBSD
- Ensure cache definition does not trigger endless loops
- Mark B160L as 32-bit machine in inventory
Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Richard Henderson <richard.henderson@linaro.org>
target/hppa qemu v8.2 regression fixes
There were some regressions introduced with Qemu v8.2 on the hppa/hppa64
target, e.g.:
- 32-bit HP-UX crashes on B160L (32-bit) machine
- NetBSD boot failure due to power button in page zero
- NetBSD FPU detection failure
- OpenBSD 7.4 boot failure
This patch series fixes those known regressions and additionally:
- allows usage of the max. 3840MB of memory (instead of 3GB),
- adds support for the qemu --nodefaults option (to debug other devices)
This patch set will not fix those known (non-regression) bugs:
- HP-UX and NetBSD still fail to boot on the new 64-bit C3700 machine
- Linux kernel will still fail to boot on C3700 as long as kernel modules are used.
Changes v2->v3:
- Added comment about Figures H-10 and H-11 in the parisc2.0 spec
in patch which calculate PDC address translation if PSW.W=0
- Introduce and use hppa_set_ior_and_isr()
- Use drive_get_max_bus(IF_SCSI), nd_table[] and serial_hd() to check
if default devices should be created
- Added Tested-by and Reviewed-by tags
Changes v1->v2:
- fix OpenBSD boot with SeaBIOS v15 instead of v14
- commit message enhancements suggested by BALATON Zoltan
- use uint64_t for ram_max in patch #1
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* tag 'hppa-fixes-8.2-pull-request' of https://github.com/hdeller/qemu-hppa:
target/hppa: Update SeaBIOS-hppa to version 15
target/hppa: Fix IOR and ISR on error in probe
target/hppa: Fix IOR and ISR on unaligned access trap
target/hppa: Export function hppa_set_ior_and_isr()
target/hppa: Avoid accessing %gr0 when raising exception
hw/hppa: Move software power button address back into PDC
target/hppa: Fix PDC address translation on PA2.0 with PSW.W=0
hw/pci-host/astro: Add missing astro & elroy registers for NetBSD
hw/hppa/machine: Disable default devices with --nodefaults option
hw/hppa/machine: Allow up to 3840 MB total memory
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Fix the address translation for PDC space on PA2.0 if PSW.W=0.
Basically, for any address in the 32-bit PDC range from 0xf0000000 to
0xf1000000 keep the lower 32-bits and just set the upper 32-bits to
0xfffffff0.
This mapping fixes the emulated power button in PDC space for 32- and
64-bit machines and is how the physical C3700 machine seems to map
PDC.
Figures H-10 and H-11 in the parisc2.0 spec [1] show that the 32-bit
region will be mapped somewhere into a higher and bigger 64-bit PDC
space. The start and end of this 64-bit space is defined by the
physical address bits. But the figures don't specifiy where exactly the
mapping will start inside that region. Tests on a real HP C3700
regarding the address of the power button indicate, that the lower
32-bits will stay the same though.
[1] https://parisc.wiki.kernel.org/images-parisc/7/73/Parisc2.0.pdf
Signed-off-by: Helge Deller <deller@gmx.de>
Tested-by: Bruno Haible <bruno@clisp.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
edk2: update to git snapshot (maybe for-8.2)
This updates edk2 to git master as of today. This picks up a patch
(merged only yesterday, that's why this last-minute PR) which allows to
work around a bug in shim, and enables that workaround in the qemu
firmware builds.
This solves a real-world problem on arm hardware, walk over to
https://gitlab.com/qemu-project/qemu/-/issues/1990 to see the details.
Merging this firmware update that close to the 8.2 release clearly is
not without risks. If I get a 'no', I'm not going to complain.
That said I'm not aware of any bugs, and landing this in 8.2.0 would
make a bunch of folks hanging around in issue 1990 very happy.
Alternative plan would be to merge this after the release, give it some
time for testing, and assuming everything goes well schedule a backport
for 8.2.1
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* tag 'firmware/edk2-20231213-pull-request' of https://gitlab.com/kraxel/qemu:
tests/acpi: disallow tests/data/acpi/virt/SSDT.memhp changes
tests/acpi: update expected data files
edk2: update binaries to git snapshot
edk2: update build config, set PcdUninstallMemAttrProtocol = TRUE.
edk2: update to git snapshot
tests/acpi: allow tests/data/acpi/virt/SSDT.memhp changes
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
