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2024-02-11target/hppa: Update SeaBIOS-hppa to version 16Helge Deller
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>
2024-01-13target/hppa: Fix PDC address translation on PA2.0 with PSW.W=0Helge Deller
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>
2023-11-21target/hppa: Update SeaBIOS-hppa to version 13Helge Deller
SeaBIOS-hppa version 13 fixes a system reboot crash as reported in https://gitlab.com/qemu-project/qemu/-/issues/1991 Signed-off-by: Helge Deller <deller@gmx.de>
2023-11-13target/hppa: Update to SeaBIOS-hppa from version 10 to 12Helge Deller
SEABIOS_HPPA_VERSION 12 contains those fixes and enhancements: - Reduce debug level - Update README file for PA-RISC - Fix debug name of CPU_HPA_xx if xx >= 10 - Disable device indexing SEABIOS_HPPA_VERSION 11 contains those fixes and enhancements (mostly to enable support for 64-bit Linux kernel): - Fixed 64-bit CPU detection via "mfctl,w" instruction - Implement PDC_PSW for 64-bit CPUs - Added PAT PDC functions: - PDC_PAT_CELL - PDC_PAT_CHASSIS_LOG - PDC_PAT_PD_GET_ADDR_MAP - PDC_PAT_CPU - Fix return value of PDC_CACHE_RET_SPID space-id bits - Introduce new default software IDs for the machines - Fix CPU and FPU model numbers - Fix 64-bit SMP rendezvous - Fix Linux 64-bit kernel crash in STI due to usage of unsigned 32-bit "next_font" pointer in sti header files - Fix graphics output to LASI artist card on PA2.0 machines - More USB OHCI endianess fixes - Fixes which make ODE run on B160L - Fixes which make ODE detect Astro Runway port and CPUs - Implement "firmware unlocking" via PDC_MODEL/PDC_MODEL_CAPABILITIES call - Add subfunction 2 for PDC_MODEL_VERSIONS Signed-off-by: Helge Deller <deller@gmx.de> Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-10-14target/hppa: Update to SeaBIOS-hppa version 10Helge Deller
Enhancements: - Initial support for 64-bit CPUs with Astro/Elroy (e.g. C3700 workstation) - USB support (OHCI) - better PCI support - esp-scsi fixes from Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Helge Deller <deller@gmx.de>
2023-09-13target/hppa: Update to SeaBIOS-hppa version 9Helge Deller
Enhancements: - Support for Block-TLB (BTLB) on 32-bit CPUs Signed-off-by: Helge Deller <deller@gmx.de>
2023-06-24target/hppa: Update to SeaBIOS-hppa version 8Helge Deller
Update SeaBIOS-hppa to version 8. Fixes: - boot of HP-UX with SMP, and - reboot of Linux and HP-UX with SMP Enhancements: - show qemu version in boot menu - adds exit menu entry in boot menu to quit emulation - allow to trace PCD_CHASSIS codes & machine run status Signed-off-by: Helge Deller <deller@gmx.de>
2023-06-20target/hppa: New SeaBIOS-hppa version 7Helge Deller
Update SeaBIOS-hppa to version 7 which fixes a boot problem with Debian-12 install CD images. The problem with Debian-12 is, that the ramdisc got bigger than what the firmware could load in one call to the LSI scsi driver. Signed-off-by: Helge Deller <deller@gmx.de>
2022-05-26New SeaBIOS-hppa version 6Helge Deller
Staring with SEABIOS_HPPA_VERSION 6 the serial ports are now emulated as on physical hardware, with LASI UART being serial port #0 and DINO UART as serial port #1. On older versions those ports were swapped. This SeaBIOS-hppa fix is needed to allow fixing the qemu serial pass-through from host to guest. Signed-off-by: Helge Deller <deller@gmx.de>
2022-05-16seabios-hppa: Update SeaBIOS-hppa to VERSION 5Helge Deller
New features and fixes in SeaBIOS for hppa/parisc: * STI firmware now contains additional fonts built-in, which can be selected with qemu command-line options: -fw_cfg opt/font,string=1 - a HP 8x16 font -fw_cfg opt/font,string=2 - a HP 6x13 font -fw_cfg opt/font,string=3 - a HP 10x20 font -fw_cfg opt/font,string=4 - a Linux 16x32 font * Fixed PS/2 keyboard emulation when running in graphical mode. This allows to type boot commands in the firmware boot menu if qemu was started with "-boot menu=on" (and no linux kernel was given on the qemu command line). * Fix firmware rendenzvous code to clear all pending external intrrupts before entering the waiting loop. Signed-off-by: Helge Deller <deller@gmx.de>
2022-02-02seabios-hppa: Update SeaBIOS-hppa to VERSION 3Helge Deller
New firmware features and fixes: * Allow up to 16 CPUs * Add TOC button support: To trigger a TOC, execute "nmi" in the qemu monitor (Ctrl-A C) * New opt/hostid fw_cfg option to change hostid: -fw_cfg opt/hostid,string=334455 * Add opt/console fw_cfg option to select default console: -fw_cfg opt/console,string=serial -fw_cfg opt/console,string=graphics * Add Linux TER16x32 font to STI firmware: -fw_cfg opt/font,string=2 * Leave IRQs disabled after rendevouz Signed-off-by: Helge Deller <deller@gmx.de>
2021-10-12pc-bios: Update hppa-firmware.imgHelge Deller
Update SeaBIOS to seabios-hppa-v2 Changes in seabios-hppa: * Include all latest upstream SeaBIOS patches * add support for the qemu "bootindex" parameter * add support for the qemu "-boot order=g-m" parameter to choose SCSI ID Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <YU4st/zcLcg6RKNn@ls3530> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2020-09-01seabios-hppa: Update SeaBIOS to hppa-qemu-5.2-2 tagHelge Deller
Changes: * If only one bootable device is available, boot from it. * Silence PDC warnings with HP-UX 11.11 * Inform Linux about fw_cfg port addresses * Make power switch button configurable from qemu * Clear screen on machine reset * Add fw_cfg option to enable runtime debug info * Fix panic on OpenBSD/6.7 regarding STI console * Set text planes and used_bits in STI fields * Fix mon_tbl entries * Convert sti_region_list to an initialized struct Signed-off-by: Helge Deller <deller@gmx.de>
2020-08-04seabios-hppa: Update to SeaBIOS hppa version 1Helge Deller
Changes include: * gcc-10 compile fix * NetBSD boot fix due to wrong power button address * Fix endian bug in romfile_loadint() * Introduce SeaBIOS firmware version check * Implement QEMU fw_cfg interface support Required for proper version checking and gcc-10 update on Debian. Signed-off-by: Helge Deller <deller@gmx.de>
2020-01-27seabios-hppa: update to latest versionSven Schnelle
Helge Deller (13): Add PDC_MEM_MAP and ENTRY_INIT_SRCH_FRST for OSF/MkLinux Return non-existant BTLB for PDC_BLOCK_TLB Add serial, parallel and LAN port support of LASI chip Implement ENTRY_IO_BBLOCK_IN IODC function Do not print \r on parisc SeaBIOS Fix serial ports and add PDC_MODEL functions for special instructions enablement Implement SeaBIOS returning additional addresses. Fixes HP-UX boot. Fix mod_pgs (number of pages) for graphic cards Merge pull request #3 from svenschnelle/sti Merge pull request #4 from svenschnelle/parisc-qemu-4.1.0 parisc: Implement PDC rendenzvous parisc: Improve soft power button emulation parisc: Fix line wrapping in STI console code Sven Schnelle (7): parisc: fix PDC info for graphics adapter parisc: add missing header guard to hppa.h parisc: add LASI PS/2 emulation. parisc: Add STI support parisc: wire up graphics console parisc: Add support for setting STI screen resolution parisc: support LASI RTC register Required for STI and LASI support. Also adds a few Bugfixes. Signed-off-by: Sven Schnelle <svens@stackframe.org> Message-Id: <20191220211512.3289-7-svens@stackframe.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2019-03-15Update seabios-hppa to latest upstreamHelge Deller
This patch fixes two issues in the hppa/parisc emulation: 1. The CPU HPA was wrong in the sense that we had negative module offsets in the firmware-internal module table (which we ignored up to now). Get it correct by changing the CPU HPA to 0xfffb0000 which is greater than the DINO_HPA of 0xfff80000. This change requires the seabios-firmware update. 2. Sven noticed that the FPU register cr10 is only able to reference up to 8 FPUs, so let's reduce the maximum amount of SMP CPUs too. Signed-off-by: Helge Deller <deller@gmx.de> Message-Id: <20190315164130.GA7800@ls3530> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-04-06Update seabios-hppaRichard Henderson
A dozen or so fixes from Helge upstream.
2018-02-04roms/seabios-hppa: Update submodule and imageRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2018-01-31pc-bios: Add hppa-firmware.img and git submoduleRichard Henderson
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
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