[PATCH v5 0/7] rpi5: initial support

[Ivan T. Ivanov]

This is new round of patches posted earlier here[1]. They are adding basic
support for RPi5 and are based on v2 series from Dmitry Malkin[2].

What changed sice v4:

* Support for SDHCI controller in 2712 was simplified a lot. It turns out
  that special registers accessors are not needed[3].

* Latest EEPROM firmware changed "kernel" load address from 0x80000
  to 0x200000. And because on RPi’s CONFIG_TEXT_BASE is set to 0x80000
  code execution run through the grass. Switching to position indeended
  code fixed this.

These changes have been tested on following devices:

	Raspberry Pi 5 Model B Rev 1.0
	Raspberry Pi 4 Model B Rev 1.1
	Raspberry Pi 3 Model B Plus Rev 1.3
	Raspberry Pi Zero 2 W Rev 1.0
	Raspberry Pi 2 Model B Rev 1.2
	Raspberry Pi Compute Module 4 Rev 1.0
	Raspberry Pi Compute Module 3 Rev 1.0

Thanks,
Ivan

[1] https://lore.kernel.org/all/20240110122908.31612-1-iivanov@suse.de/
[2] https://lore.kernel.org/all/CAKRNjQ0dsWozGo4n8g58m4cCEk3n=qx1R+L24WBgpo-iP1yo7A@mail.gmail.com/
[3] https://github.com/P33M/linux/commit/8a15e5d99667cb4499836d6f360246a69f020256


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: Dynamically calculate bytes per pixel parameter
  mmc: bcmstb: Add support for bcm2712 SD controller
  configs: rpi_arm64: enable SDHCI BCMSTB driver
  configs: rpi_arm64: build position independent code

 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               | 74 +++++++++++++++++++---
 board/raspberrypi/rpi/rpi.c                | 22 ++++++-
 configs/rpi_arm64_defconfig                |  3 +-
 drivers/mmc/bcmstb_sdhci.c                 | 64 +++++++++++++++++--
 drivers/video/bcm2835.c                    | 18 +++++-
 10 files changed, 171 insertions(+), 27 deletions(-)

-- 
2.43.0