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ppc patch queue for 2022-12-21:

Browse source 
This queue contains a MAINTAINERS update, the implementation of the Freescale eSDHC,
 the introduction of the DEXCR/HDEXCR instructions and other assorted fixes (most of
 them for the e500 board).
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Merge tag 'pull-ppc-20221221' of https://gitlab.com/danielhb/qemu into staging

ppc patch queue for 2022-12-21:

This queue contains a MAINTAINERS update, the implementation of the Freescale eSDHC,
the introduction of the DEXCR/HDEXCR instructions and other assorted fixes (most of
them for the e500 board).

# gpg: Signature made Wed 21 Dec 2022 17:18:53 GMT
# gpg:                using EDDSA key 17EBFF9923D01800AF2838193CD9CA96DE033164
# gpg:                issuer "danielhb413@gmail.com"
# gpg: Good signature from "Daniel Henrique Barboza <danielhb413@gmail.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: 17EB FF99 23D0 1800 AF28  3819 3CD9 CA96 DE03 3164

* tag 'pull-ppc-20221221' of https://gitlab.com/danielhb/qemu:
  target/ppc: Check DEXCR on hash{st, chk} instructions
  target/ppc: Implement the DEXCR and HDEXCR
  hw/ppc/e500: Move comment to more appropriate place
  hw/ppc/e500: Resolve variable shadowing
  hw/ppc/e500: Prefer local variable over qdev_get_machine()
  hw/ppc/virtex_ml507: Prefer local over global variable
  target/ppc/mmu_common: Fix table layout of "info tlb" HMP command
  target/ppc/mmu_common: Log which effective address had no TLB entry found
  hw/ppc/spapr: Reduce "vof.h" inclusion
  hw/ppc/vof: Do not include the full "cpu.h"
  target/ppc/kvm: Add missing "cpu.h" and "exec/hwaddr.h"
  hw/ppc/e500: Add Freescale eSDHC to e500plat
  hw/sd/sdhci: Support big endian SD host controller interfaces
  MAINTAINERS: downgrade PPC KVM/TCG CPUs and pSeries to 'Odd Fixes'

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2022-12-21 18:08:09 +00:00
commit 222059a0fc
20 changed files with 220 additions and 34 deletions
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13
docs/system/ppc/ppce500.rst
View file

@ -19,6 +19,7 @@ The ``ppce500`` machine supports the following devices:
* Power-off functionality via one GPIO pin
* 1 Freescale MPC8xxx PCI host controller
* VirtIO devices via PCI bus
* 1 Freescale Enhanced Secure Digital Host controller (eSDHC)
* 1 Freescale Enhanced Triple Speed Ethernet controller (eTSEC)
Hardware configuration information
@ -180,3 +181,15 @@ as follows:
-kernel vmlinux \
-drive if=pflash,file=/path/to/rootfs.ext2,format=raw \
-append "rootwait root=/dev/mtdblock0"
Alternatively, the root file system can also reside on an emulated SD card
whose size must again be a power of two:
.. code-block:: bash
$ qemu-system-ppc64 -M ppce500 -cpu e500mc -smp 4 -m 2G \
-display none -serial stdio \
-kernel vmlinux \
-device sd-card,drive=mydrive \
-drive id=mydrive,if=none,file=/path/to/rootfs.ext2,format=raw \
-append "rootwait root=/dev/mmcblk0"