[PATCH v3 0/7] rpi5: initial support

Ivan T. Ivanov iivanov at suse.de
Mon Dec 18 22:03:34 CET 2023


Hi,

These patches are adding basic support for RPi5.
They are based on v2 series from Dmitry Malkin[1].

With them I am able to _start_ current openSUSE
Tumbleweed without modification. They are still
a lot of things to be added to the upstream Linux
before it runs flawlessly on this device, but at
least in U-Booot SD controller used for uSD card
and Frameboffer and HDMI0 devices are working fine
now. It seems that PCIe controller is working fine
too, but I have not tested it too much.

Serial console and reset are also functional.

Hopefully this will help others add missing pieces
more easily.

Happy hacking!

Regards,
Ivan

[1] https://lore.kernel.org/all/CAKRNjQ0dsWozGo4n8g58m4cCEk3n=qx1R+L24WBgpo-iP1yo7A@mail.gmail.com/

Dmitry Malkin (2):
  rpi5: add initial memory map for bcm2712
  rpi5: Use devicetree as alternative way to read IO base addresses

Ivan T. Ivanov (5):
  rpi5: Use devicetree to retrieve board revision
  bcm2835: brcm,bcm2708-fb device is using r5g6b5 format
  mmc: bcmstb: Add support for bcm2712 SD controller
  configs: rpi_arm64: enable SDHCI BCMSTB driver
  pci: pcie-brcmstb: Add bcm2712 PCIe controller support

 arch/arm/mach-bcm283x/include/mach/base.h  |   5 +-
 arch/arm/mach-bcm283x/include/mach/mbox.h  |   3 +-
 arch/arm/mach-bcm283x/include/mach/sdhci.h |   3 +-
 arch/arm/mach-bcm283x/include/mach/timer.h |   3 +-
 arch/arm/mach-bcm283x/include/mach/wdog.h  |   3 +-
 arch/arm/mach-bcm283x/init.c               |  81 ++++++++--
 board/raspberrypi/rpi/rpi.c                |  22 ++-
 configs/rpi_arm64_defconfig                |   1 +
 drivers/mmc/bcmstb_sdhci.c                 | 173 ++++++++++++++++++++-
 drivers/pci/pcie_brcmstb.c                 |  23 ++-
 drivers/video/bcm2835.c                    |  10 +-
 11 files changed, 296 insertions(+), 31 deletions(-)

-- 
2.35.3



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