mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-12-22 07:28:36 -07:00
7cc0cdcd6a
This contains quite a few patches that I'd like to target for 4.2.
They're mostly emulation fixes for the sifive_u board, which now much
more closely matches the hardware and can therefor run the same fireware
as what gets loaded onto the board. Additional user-visible
improvements include:
* support for loading initrd files from the command line into Linux, via
/chosen/linux,initrd-{start,end} device tree nodes.
* The conversion of LOG_TRACE to trace events.
* The addition of clock DT nodes for our uart and ethernet.
This also includes some preliminary work for the H extension patches,
but does not include the H extension patches as I haven't had time to
review them yet.
This passes my OE boot test on 32-bit and 64-bit virt machines, as well
as a 64-bit upstream Linux boot on the sifive_u machine. It has been
fixed to actually pass "make check" this time.
Changes since v2 (never made it to the list):
* Sets the sifive_u machine default core count to 2 instead of 5.
Changes since v1 <20190910190513.21160-1-palmer@sifive.com>:
* Sets the sifive_u machine default core count to 5 instead of 1, as
it's impossible to have a single core sifive_u machine.
-----BEGIN PGP SIGNATURE-----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=yDSj
-----END PGP SIGNATURE-----
Merge remote-tracking branch 'remotes/palmer/tags/riscv-for-master-4.2-sf1-v3' into staging
RISC-V Patches for the 4.2 Soft Freeze, Part 1, v3
This contains quite a few patches that I'd like to target for 4.2.
They're mostly emulation fixes for the sifive_u board, which now much
more closely matches the hardware and can therefor run the same fireware
as what gets loaded onto the board. Additional user-visible
improvements include:
* support for loading initrd files from the command line into Linux, via
/chosen/linux,initrd-{start,end} device tree nodes.
* The conversion of LOG_TRACE to trace events.
* The addition of clock DT nodes for our uart and ethernet.
This also includes some preliminary work for the H extension patches,
but does not include the H extension patches as I haven't had time to
review them yet.
This passes my OE boot test on 32-bit and 64-bit virt machines, as well
as a 64-bit upstream Linux boot on the sifive_u machine. It has been
fixed to actually pass "make check" this time.
Changes since v2 (never made it to the list):
* Sets the sifive_u machine default core count to 2 instead of 5.
Changes since v1 <20190910190513.21160-1-palmer@sifive.com>:
* Sets the sifive_u machine default core count to 5 instead of 1, as
it's impossible to have a single core sifive_u machine.
# gpg: Signature made Tue 17 Sep 2019 16:43:30 BST
# gpg: using RSA key 00CE76D1834960DFCE886DF8EF4CA1502CCBAB41
# gpg: issuer "palmer@dabbelt.com"
# gpg: Good signature from "Palmer Dabbelt <palmer@dabbelt.com>" [unknown]
# gpg: aka "Palmer Dabbelt <palmer@sifive.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 00CE 76D1 8349 60DF CE88 6DF8 EF4C A150 2CCB AB41
* remotes/palmer/tags/riscv-for-master-4.2-sf1-v3: (48 commits)
gdbstub: riscv: fix the fflags registers
target/riscv: Use TB_FLAGS_MSTATUS_FS for floating point
target/riscv: Fix mstatus dirty mask
target/riscv: Use both register name and ABI name
riscv: sifive_u: Update model and compatible strings in device tree
riscv: sifive_u: Remove handcrafted clock nodes for UART and ethernet
riscv: sifive_u: Fix broken GEM support
riscv: sifive_u: Instantiate OTP memory with a serial number
riscv: sifive: Implement a model for SiFive FU540 OTP
riscv: roms: Update default bios for sifive_u machine
riscv: sifive_u: Change UART node name in device tree
riscv: sifive_u: Update UART base addresses and IRQs
riscv: sifive_u: Reference PRCI clocks in UART and ethernet nodes
riscv: sifive_u: Add PRCI block to the SoC
riscv: sifive_u: Generate hfclk and rtcclk nodes
riscv: sifive: Implement PRCI model for FU540
riscv: sifive_u: Update PLIC hart topology configuration string
riscv: sifive_u: Update hart configuration to reflect the real FU540 SoC
riscv: sifive_u: Set the minimum number of cpus to 2
riscv: hart: Add a "hartid-base" property to RISC-V hart array
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
||
|---|---|---|
| .. | ||
| acpi | ||
| adc | ||
| arm | ||
| audio | ||
| block | ||
| char | ||
| core | ||
| cpu | ||
| cris | ||
| display | ||
| dma | ||
| firmware | ||
| gpio | ||
| hyperv | ||
| i2c | ||
| i386 | ||
| ide | ||
| input | ||
| intc | ||
| ipack | ||
| ipmi | ||
| isa | ||
| kvm | ||
| lm32 | ||
| m68k | ||
| mem | ||
| mips | ||
| misc | ||
| net | ||
| nvram | ||
| pci | ||
| pci-bridge | ||
| pci-host | ||
| ppc | ||
| rdma | ||
| riscv | ||
| s390x | ||
| scsi | ||
| sd | ||
| semihosting | ||
| sh4 | ||
| sparc | ||
| ssi | ||
| timer | ||
| tricore | ||
| unicore32 | ||
| usb | ||
| vfio | ||
| virtio | ||
| watchdog | ||
| xen | ||
| xtensa | ||
| boards.h | ||
| bt.h | ||
| elf_ops.h | ||
| empty_slot.h | ||
| fw-path-provider.h | ||
| hotplug.h | ||
| hw.h | ||
| ide.h | ||
| irq.h | ||
| loader-fit.h | ||
| loader.h | ||
| nmi.h | ||
| or-irq.h | ||
| pcmcia.h | ||
| platform-bus.h | ||
| ptimer.h | ||
| qdev-core.h | ||
| qdev-dma.h | ||
| qdev-properties.h | ||
| register.h | ||
| registerfields.h | ||
| stream.h | ||
| sysbus.h | ||
| usb.h | ||