qemu-e2k/hw
Peter Maydell b13197b1a8 RISC-V Patches for the 4.2 Soft Freeze, Part 2
This patch set contains a handful of small fixes for RISC-V targets that
 I'd like to target for the 4.2 soft freeze.  They include:
 
 * A fix to allow the debugger to access the state of all privilege
   modes, as opposed to just the currently executing one.
 * A pair of cleanups to implement cpu_do_transaction_failed.
 * Fixes to the device tree.
 * The addition of various memory regions to make the sifive_u machine
   more closely match the HiFive Unleashed board.
 * Fixes to our GDB interface to allow CSRs to be accessed.
 * A fix to a memory leak pointed out by coverity.
 * A fix that prevents PMP checks from firing incorrectly.
 
 This passes "make chcek" and boots Open Embedded for me.
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Merge remote-tracking branch 'remotes/palmer/tags/riscv-for-master-4.2-sf2' into staging

RISC-V Patches for the 4.2 Soft Freeze, Part 2

This patch set contains a handful of small fixes for RISC-V targets that
I'd like to target for the 4.2 soft freeze.  They include:

* A fix to allow the debugger to access the state of all privilege
  modes, as opposed to just the currently executing one.
* A pair of cleanups to implement cpu_do_transaction_failed.
* Fixes to the device tree.
* The addition of various memory regions to make the sifive_u machine
  more closely match the HiFive Unleashed board.
* Fixes to our GDB interface to allow CSRs to be accessed.
* A fix to a memory leak pointed out by coverity.
* A fix that prevents PMP checks from firing incorrectly.

This passes "make chcek" and boots Open Embedded for me.

# gpg: Signature made Mon 28 Oct 2019 15:47:52 GMT
# 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-sf2:
  target/riscv: PMP violation due to wrong size parameter
  riscv/boot: Fix possible memory leak
  target/riscv: Make the priv register writable by GDB
  target/riscv: Expose "priv" register for GDB for reads
  target/riscv: Tell gdbstub the correct number of CSRs
  riscv/virt: Jump to pflash if specified
  riscv/virt: Add the PFlash CFI01 device
  riscv/virt: Manually define the machine
  riscv/sifive_u: Add the start-in-flash property
  riscv/sifive_u: Manually define the machine
  riscv/sifive_u: Add QSPI memory region
  riscv/sifive_u: Add L2-LIM cache memory
  linux-user/riscv: Propagate fault address
  riscv: sifive_u: Add ethernet0 to the aliases node
  riscv: hw: Drop "clock-frequency" property of cpu nodes
  RISC-V: Implement cpu_do_transaction_failed
  RISC-V: Handle bus errors in the page table walker
  riscv: Skip checking CSR privilege level in debugger mode

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2019-10-28 21:43:06 +00:00
..
9pfs
acpi
adc
alpha hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
arm Fix typos and docs, trivial changes and RTC devices split 2019-10-25 14:17:08 +01:00
audio
block Block patches for softfreeze: 2019-10-28 14:40:01 +00:00
bt
char virtio: basic packed virtqueue support 2019-10-25 07:46:22 -04:00
core
cpu
cris
display
dma hw/dma/xilinx_axidma.c: Switch to transaction-based ptimer API 2019-10-24 17:16:29 +01:00
gpio hw/gpio: Fix property accessors of the AST2600 GPIO 1.8V model 2019-10-24 17:16:27 +01:00
hppa hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
hyperv
i2c
i386 i386: implement IGNNE 2019-10-26 15:38:07 +02:00
ide
input
intc core: replace getpagesize() with qemu_real_host_page_size 2019-10-26 15:38:06 +02:00
ipack
ipmi
isa
lm32
m68k hw/m68k/mcf5206.c: Switch to transaction-based ptimer API 2019-10-25 13:09:27 +01:00
mem
microblaze
mips hw: Move MC146818 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:13:10 +02:00
misc Merge commit 'df84f17' into HEAD 2019-10-26 15:38:02 +02:00
moxie
net Block patches for softfreeze: 2019-10-28 14:40:01 +00:00
nios2
nvram
openrisc
pci pci_bridge: fix a typo in comment 2019-10-24 19:24:56 +02:00
pci-bridge
pci-host
pcmcia
ppc core: replace getpagesize() with qemu_real_host_page_size 2019-10-26 15:38:06 +02:00
rdma core: replace getpagesize() with qemu_real_host_page_size 2019-10-26 15:38:06 +02:00
riscv riscv/boot: Fix possible memory leak 2019-10-28 08:46:06 -07:00
rtc Merge commit 'df84f17' into HEAD 2019-10-26 15:38:02 +02:00
s390x
scsi virtio: basic packed virtqueue support 2019-10-25 07:46:22 -04:00
sd hw/sd/sdhci: Add dummy Samsung SDHCI controller 2019-10-22 17:44:00 +01:00
semihosting
sh4
smbios
sparc hw: Move M48T59 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:20:45 +02:00
sparc64 hw: Move sun4v hypervisor RTC from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:23:15 +02:00
ssi
timer Fix typos and docs, trivial changes and RTC devices split 2019-10-25 14:17:08 +01:00
tpm
tricore
unicore32
usb
vfio core: replace getpagesize() with qemu_real_host_page_size 2019-10-26 15:38:06 +02:00
virtio virtio: features, tests 2019-10-28 13:32:40 +00:00
watchdog
xen
xenpv
xtensa
Kconfig hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:10:27 +02:00
Makefile.objs hw: Move PL031 device from hw/timer/ to hw/rtc/ subdirectory 2019-10-24 20:10:27 +02:00