hw/arm/Makefile.objs | 2 +- hw/arm/sbsa-ref.c | 698 ++++++++++++++++++++++++++++++++++++++++++++++++++ include/hw/arm/virt.h | 1 + 3 files changed, 700 insertions(+), 1 deletion(-) create mode 100644 hw/arm/sbsa-ref.c
For the Aarch64, there is one machine 'virt', it is primarily meant to run on KVM and execute virtualization workloads, but we need an environment as faithful as possible to physical hardware, to support firmware and OS development for pysical Aarch64 machines. This machine comes with: - Re-designed memory map. - CPU cortex-a57. - EL2 and EL3 enabled. - GIC version 3. - System bus AHCI controller. - System bus XHCI controller(TBD). - CDROM and hard disc on AHCI bus. - E1000E ethernet card on PCIE bus. - VGA display adaptor on PCIE bus. - Only minimal device tree nodes. And without: - virtio deivces. - fw_cfg device. - ACPI tables. Arm Trusted Firmware and UEFI porting to this are done accordingly, and it should supply ACPI tables to load OS, the minimal device tree nodes supplied from this platform are only to pass the dynamic info reflecting command line input to firmware, not for loading OS. v5 changes: - removed more lines derived from virt.c - designed a new memory map - splitted former one patch into two for easier review - cancled previous EHCI and new HXCI coming later separately V4 changes: - rebased to v3.0.0 - removed timer, uart, rtc, *hci device tree nodes (others were removerd in v3) - other minore codes clean up, mainly unsed header files, comments etc. V3 changes: - rename the platform 'sbsa-ref' - move all the codes to a separate file sbsa-ref.c - remove paravirtualized fw_cfg device - do not supply ACPI tables, since firmware will do it - supply only necessary DT nodes - and other minor code clean up In the previous v4 cover letter, https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg04282.html I mentioned I had to revert two commits temperarily to run: Revert "target/arm: Implement new do_transaction_failed hook" Revert "device_tree: Increase FDT_MAX_SIZE to 1 MiB" Now the 1st one is fixed by Ard Biesheuvel in the edk2 side, and for the 2nd one, a simple change in firmware side can fix it, so I won't mention these issues in details in the cover letter any more. I also put a branch here: http://git.linaro.org/people/hongbo.zhang/qemu-enterprise.git/log/?h=sbsa-upstream-v5 with the last 3 workaroud we can test using legacy firmware but gicv3 needs to be enabled in ATF: http://git.linaro.org/people/hongbo.zhang/atf-sbsa.git/log/?h=sbsa_gicv3 Hongbo Zhang (2): hw/arm: Add arm SBSA reference machine, skeleton part hw/arm: add Arm SBSA reference machine, devices part hw/arm/Makefile.objs | 2 +- hw/arm/sbsa-ref.c | 698 ++++++++++++++++++++++++++++++++++++++++++++++++++ include/hw/arm/virt.h | 1 + 3 files changed, 700 insertions(+), 1 deletion(-) create mode 100644 hw/arm/sbsa-ref.c -- 2.7.4
Sorry for the redundant "[PATCH v4]" in the title line, it was due to copy-paste from last iteration, that should be only "[PATCH v5 0/2]". On Fri, 7 Dec 2018 at 17:08, Hongbo Zhang <hongbo.zhang@linaro.org> wrote: > > For the Aarch64, there is one machine 'virt', it is primarily meant to > run on KVM and execute virtualization workloads, but we need an > environment as faithful as possible to physical hardware, to support > firmware and OS development for pysical Aarch64 machines. > > This machine comes with: > - Re-designed memory map. > - CPU cortex-a57. > - EL2 and EL3 enabled. > - GIC version 3. > - System bus AHCI controller. > - System bus XHCI controller(TBD). > - CDROM and hard disc on AHCI bus. > - E1000E ethernet card on PCIE bus. > - VGA display adaptor on PCIE bus. > - Only minimal device tree nodes. > And without: > - virtio deivces. > - fw_cfg device. > - ACPI tables. > > Arm Trusted Firmware and UEFI porting to this are done accordingly, and > it should supply ACPI tables to load OS, the minimal device tree nodes > supplied from this platform are only to pass the dynamic info reflecting > command line input to firmware, not for loading OS. > > v5 changes: > - removed more lines derived from virt.c > - designed a new memory map > - splitted former one patch into two for easier review > - cancled previous EHCI and new HXCI coming later separately > > V4 changes: > - rebased to v3.0.0 > - removed timer, uart, rtc, *hci device tree nodes > (others were removerd in v3) > - other minore codes clean up, mainly unsed header files, comments etc. > > V3 changes: > - rename the platform 'sbsa-ref' > - move all the codes to a separate file sbsa-ref.c > - remove paravirtualized fw_cfg device > - do not supply ACPI tables, since firmware will do it > - supply only necessary DT nodes > - and other minor code clean up > > In the previous v4 cover letter, > https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg04282.html > I mentioned I had to revert two commits temperarily to run: > Revert "target/arm: Implement new do_transaction_failed hook" > Revert "device_tree: Increase FDT_MAX_SIZE to 1 MiB" > > Now the 1st one is fixed by Ard Biesheuvel in the edk2 side, and for > the 2nd one, a simple change in firmware side can fix it, so I won't > mention these issues in details in the cover letter any more. > > I also put a branch here: > http://git.linaro.org/people/hongbo.zhang/qemu-enterprise.git/log/?h=sbsa-upstream-v5 > with the last 3 workaroud we can test using legacy firmware > but gicv3 needs to be enabled in ATF: > http://git.linaro.org/people/hongbo.zhang/atf-sbsa.git/log/?h=sbsa_gicv3 > > Hongbo Zhang (2): > hw/arm: Add arm SBSA reference machine, skeleton part > hw/arm: add Arm SBSA reference machine, devices part > > hw/arm/Makefile.objs | 2 +- > hw/arm/sbsa-ref.c | 698 ++++++++++++++++++++++++++++++++++++++++++++++++++ > include/hw/arm/virt.h | 1 + > 3 files changed, 700 insertions(+), 1 deletion(-) > create mode 100644 hw/arm/sbsa-ref.c > > -- > 2.7.4 >
Patchew URL: https://patchew.org/QEMU/1544173675-14217-1-git-send-email-hongbo.zhang@linaro.org/
Hi,
This series failed the docker-mingw@fedora build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-mingw@fedora SHOW_ENV=1 J=8
=== TEST SCRIPT END ===
GEN trace/generated-helpers.c
CC aarch64-softmmu/trace/control-target.o
/tmp/qemu-test/src/hw/arm/sbsa-ref.c: In function 'create_gic':
/tmp/qemu-test/src/hw/arm/sbsa-ref.c:289:56: error: 'ARCH_GICV3_MAINT_IRQ' undeclared (first use in this function); did you mean 'ARCH_GIC_MAINT_IRQ'?
+ ARCH_GICV3_MAINT_IRQ));
^~~~~~~~~~~~~~~~~~~~
ARCH_GIC_MAINT_IRQ
The full log is available at
http://patchew.org/logs/1544173675-14217-1-git-send-email-hongbo.zhang@linaro.org/testing.docker-mingw@fedora/?type=message.
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Patchew URL: https://patchew.org/QEMU/1544173675-14217-1-git-send-email-hongbo.zhang@linaro.org/
Hi,
This series failed the docker-quick@centos7 build test. Please find the testing commands and
their output below. If you have Docker installed, you can probably reproduce it
locally.
=== TEST SCRIPT BEGIN ===
#!/bin/bash
time make docker-test-quick@centos7 SHOW_ENV=1 J=8
=== TEST SCRIPT END ===
libpmem support no
libudev no
WARNING: Use of SDL 1.2 is deprecated and will be removed in
WARNING: future releases. Please switch to using SDL 2.0
NOTE: cross-compilers enabled: 'cc'
GEN x86_64-softmmu/config-devices.mak.tmp
---
CC aarch64-softmmu/hw/arm/microbit.o
CC aarch64-softmmu/target/arm/arm-semi.o
/tmp/qemu-test/src/hw/arm/sbsa-ref.c: In function 'create_gic':
/tmp/qemu-test/src/hw/arm/sbsa-ref.c:289:56: error: 'ARCH_GICV3_MAINT_IRQ' undeclared (first use in this function)
+ ARCH_GICV3_MAINT_IRQ));
^
/tmp/qemu-test/src/hw/arm/sbsa-ref.c:289:56: note: each undeclared identifier is reported only once for each function it appears in
The full log is available at
http://patchew.org/logs/1544173675-14217-1-git-send-email-hongbo.zhang@linaro.org/testing.docker-quick@centos7/?type=message.
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