8000 remove ppc, m68k and update by RdSonar · Pull Request #23 · u-boot/u-boot · GitHub
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remove ppc, m68k and update #23

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@RdSonar RdSonar commented May 28, 2019

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@RdSonar RdSonar closed this May 28, 2019
@RdSonar RdSonar deleted the pr/1 branch May 28, 2019 05:46
nekromant pushed a commit to RC-MODULE/u-boot that referenced this pull request Feb 3, 2021
Merge pull request u-boot#23 in RML/u-boot from rcm-develop-basis to …
03faa1f 
…rcm-develop

* commit '3da487954f6fbe8e977ebcb35591a987ca531dbd':
  Fix kernel booting issues
lbmeng added a commit to lbmeng/u-boot that referenced this pull request Feb 7, 2021
@lbmeng
doc: Add a reST document for qemu-ppce500
9d7fb2b 
Add a reST document to describe how to build and run U-Boot for
the QEMU ppce500 machine.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>

Series-to: Simon, Alexander Graf <agraf@csgraf.de>, Priyanka Jain <priyanka.jain@nxp.com>
Series-cc: Tom, U-Boot
Cover-letter:
ppc: qemu: Convert qemu-ppce500 to driver model
At present when building qemu-ppce500 the following warnings are seen:

===================== WARNING ======================
This board does not use CONFIG_DM. CONFIG_DM will be
compulsory starting with the v2020.01 release.
Failure to update may result in board removal.
  UPD     include/generated/timestamp_autogenerated.h
See doc/driver-model/migration.rst for more info.
====================================================
===================== WARNING ======================
This board does not use CONFIG_DM_PCI Please update
the board to use CONFIG_DM_PCI before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================
===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

The conversion of qemu-ppce500 board to driver model is long overdue.

When testing the exisitng qemu-ppce500 support, PCI was found broken.
This is caused by 2 separate issues:

- One issue was caused by U-Boot:
  Commit e002474 ("pci: pci-uclass: Dynamically allocate the PCI regions")
  Patch u-boot#1 reverts this commit as it broken all boards that have not converted
  to driver model PCI.
- One issue was caused by QEMU:
  commit e6b4e5f4795b ("PPC: e500: Move CCSR and MMIO space to upper end of address space")
  commit cb3778a0455a ("PPC: e500 pci host: Add support for ATMUs")
  Patch u-boot#3-4 fixed this issue to keep in sync with latest QEMU upstream

Patch u-boot#5-8 are minor fixes and clean-ups.

Starting from patch#9, these are driver model conversion patches.

Patch u-boot#11-16 are mainly related to CONFIG_ADDR_MAP, a library to support targets
that have non-identity virtual-physical address mappings. A new command 'addrmap'
is introduced to aid debugging, and a fix to arch/powerpc/asm/include/io.h is
made to correct the usage of CONFIG_ADDR_MAP as it can only be used in the post-
relocation phase. Also the initialization of this library is moved a bit earlier
in the post-relocation phase otherwise device drivers won't work.

Patch u-boot#18-20 are 85xx PCI driver fixes. It adds the support to 64-bit bus and cpu
address as current upstream QEMU uses 64-bit cpu address.

Patch u-boot#23 is minor fix to the 'virtio' command dependency.

Patch u-boot#24 enables the VirtIO NET support as by default a VirtIO standard PCI
networking device is connected as an ethernet interface at PCI address 0.1.0.

Patch u-boot#25 moves the qemu-ppce500 boards codes to board/emulation as that is the
place for other QEMU targets like x86, arm, riscv.

Patch u-boot#26 adds a reST document to describe how to build and run U-Boot for the
QEMU ppce500 machine.

I hope we can make this series to U-Boot v2021.04 release.

This series is available at u-boot-x86/qemu-ppc for testing.

This cover letter is cc'ed to QEMU mailing list for a heads-up.
A future patch will be sent to QEMU mailing list to bring its in-tree
U-Boot source codes up-to-date.
END
lbmeng added a commit to lbmeng/u-boot that referenced this pull request Feb 7, 2021
@lbmeng
doc: Add a reST document for qemu-ppce500
c0e7bd6 
Add a reST document to describe how to build and run U-Boot for
the QEMU ppce500 machine.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>

Series-to: Simon, Alexander Graf <agraf@csgraf.de>, Priyanka Jain <priyanka.jain@nxp.com>
Series-cc: Tom, U-Boot
Cover-letter:
ppc: qemu: Convert qemu-ppce500 to driver model
At present when building qemu-ppce500 the following warnings are seen:

===================== WARNING ======================
This board does not use CONFIG_DM. CONFIG_DM will be
compulsory starting with the v2020.01 release.
Failure to update may result in board removal.
  UPD     include/generated/timestamp_autogenerated.h
See doc/driver-model/migration.rst for more info.
====================================================
===================== WARNING ======================
This board does not use CONFIG_DM_PCI Please update
the board to use CONFIG_DM_PCI before the v2019.07 release.
Failure to update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================
===================== WARNING ======================
This board does not use CONFIG_DM_ETH (Driver Model
for Ethernet drivers). Please update the board to use
CONFIG_DM_ETH before the v2020.07 release. Failure to
update by the deadline may result in board removal.
See doc/driver-model/migration.rst for more info.
====================================================

The conversion of qemu-ppce500 board to driver model is long overdue.

When testing the exisitng qemu-ppce500 support, PCI was found broken.
This is caused by 2 separate issues:

- One issue was caused by U-Boot:
  Commit e002474 ("pci: pci-uclass: Dynamically allocate the PCI regions")
  Patch u-boot#1 reverts this commit as it broken all boards that have not converted
  to driver model PCI.
- One issue was caused by QEMU:
  commit e6b4e5f4795b ("PPC: e500: Move CCSR and MMIO space to upper end of address space")
  commit cb3778a0455a ("PPC: e500 pci host: Add support for ATMUs")
  Patch u-boot#3-4 fixed this issue to keep in sync with latest QEMU upstream

Patch u-boot#5-8 are minor fixes and clean-ups.

Starting from patch#9, these are driver model conversion patches.

Patch u-boot#11-16 are mainly related to CONFIG_ADDR_MAP, a library to support targets
that have non-identity virtual-physical address mappings. A new command 'addrmap'
is introduced to aid debugging, and a fix to arch/powerpc/asm/include/io.h is
made to correct the usage of CONFIG_ADDR_MAP as it can only be used in the post-
relocation phase. Also the initialization of this library is moved a bit earlier
in the post-relocation phase otherwise device drivers won't work.

Patch u-boot#18-20 are 85xx PCI driver fixes. It adds support to controller register
physical address beyond 32-bit, as well as support to 64-bit bus and cpu address
as current upstream QEMU uses 64-bit cpu address.

Patch u-boot#23 is minor fix to the 'virtio' command dependency.

Patch u-boot#24 enables the VirtIO NET support as by default a VirtIO standard PCI
networking device is connected as an ethernet interface at PCI address 0.1.0.

Patch u-boot#25 moves the qemu-ppce500 boards codes to board/emulation as that is the
place for other QEMU targets like x86, arm, riscv.

Patch u-boot#26 adds a reST document to describe how to build and run U-Boot for the
QEMU ppce500 machine.

I hope we can make this series to U-Boot v2021.04 release.

This series is available at u-boot-x86/qemu-ppc for testing.

This cover letter is cc'ed to QEMU mailing list for a heads-up.
A future patch will be sent to QEMU mailing list to bring its in-tree
U-Boot source codes up-to-date.
END
rpardini pushed a commit to rpardini/armbian-patched-u-boot that referenced this pull request Jun 30, 2023
@RadxaStephen
Merge pull request u-boot#23 from amazingfate/rock5a-nvme
3c68af8 
Update for ROCK 5A:

* rock-5a-rk3588s_defconfig: enable PCIE phy
* rk3588s-rock-5a.dts: add pcie2x1l2
* Add rk3588s-rock-5a-spi.dts
* Add rock-5a-spi-rk3588s_defconfig

Signed-off-by: Stephen Chen <stephen@radxa.com>
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