[PATCH v2 0/9] Qualcomm IPQ5210 SoC bringup

[Varadarajan Narayanan]

Add pinctrl, clock drivers and SPL to support the IPPQ5210 SoC in U-Boot.

The relevant DT files are available in linux-next [1].

Working features, as tested on RDP504:
	* Serial console
	* UART
	* MMC
	* Boot sequence transitions from Boot ROM to U-Boot SPL, proprietary
	  binaries (a.k.a QCLib) load and execute as appropriate and eventual
	  jump to U-Boot.
	* The QCLib handles
		- DDR initialization
		- Clock setup

1 - https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/arch/arm64/boot/dts/qcom/ipq5210.dtsi
    https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/arch/arm64/boot/dts/qcom/ipq5210-rdp504.dts
    https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/include/dt-bindings/clock/qcom,ipq5210-gcc.h
    https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/tree/include/dt-bindings/reset/qcom,ipq5210-gcc.h

v2:	- Add QCOM_GENI_MINICORE config option
	- Move minicore register settings to separate file and include
	  if QCOM_GENI_MINICORE is enabled
	- Remove bootph-all from override dts and moved them to kernel
	  DT - https://lore.kernel.org/linux-arm-msm/20260409-add_bootph-v1-1-cb2b5093f7d7@oss.qualcomm.com/T/#u

v1: https://lore.kernel.org/u-boot/20260408091136.2794546-1-varadarajan.narayanan@oss.qualcomm.com/

Varadarajan Narayanan (9):
  dts: ipq5210-rdp504-u-boot: add override dtsi
  doc: board/qualcomm: Update RDP build instructions
  clk/qcom: add initial clock driver for ipq5210
  pinctrl: qcom: Add ipq5210 pinctrl driver
  misc: qcom_geni: Add minicore support
  spl: Include SMEM driver in SPL
  mach-snapdragon: Add initial support for IPQ5210 SPL
  mach-snapdragon: Add commands to create wrapper ELF
  configs: add qcom_ipq5210_mmc_defconfig

 arch/arm/Kconfig                              |   5 +-
 arch/arm/dts/ipq5210-rdp504-u-boot.dtsi       |  15 +
 arch/arm/mach-snapdragon/Kconfig              |   6 +
 arch/arm/mach-snapdragon/Makefile             |   3 +
 .../mach-snapdragon/ipq5210-spl-wrap-elf.lds  |  14 +
 arch/arm/mach-snapdragon/spl.c                | 701 ++++++++++++++++++
 common/spl/Kconfig                            |   8 +
 configs/qcom_ipq5210_mmc_defconfig            | 106 +++
 doc/board/qualcomm/rdp.rst                    |  69 ++
 drivers/Makefile                              |   1 +
 drivers/clk/qcom/Kconfig                      |   8 +
 drivers/clk/qcom/Makefile                     |   1 +
 drivers/clk/qcom/clock-ipq5210.c              |  97 +++
 drivers/misc/Kconfig                          |   6 +
 drivers/misc/Makefile                         |   1 +
 drivers/misc/qcom_geni-minicore.c             | 102 +++
 drivers/misc/qcom_geni.c                      |  90 ++-
 drivers/pinctrl/qcom/Kconfig                  |   8 +
 drivers/pinctrl/qcom/Makefile                 |   1 +
 drivers/pinctrl/qcom/pinctrl-ipq5210.c        | 349 +++++++++
 include/smem.h                                |   3 +
 include/soc/qcom/geni-se.h                    |   2 +
 include/soc/qcom/qup-fw-load.h                |  15 +
 scripts/Makefile.xpl                          |  21 +
 24 files changed, 1618 insertions(+), 14 deletions(-)
 create mode 100644 arch/arm/dts/ipq5210-rdp504-u-boot.dtsi
 create mode 100644 arch/arm/mach-snapdragon/ipq5210-spl-wrap-elf.lds
 create mode 100644 arch/arm/mach-snapdragon/spl.c
 create mode 100644 configs/qcom_ipq5210_mmc_defconfig
 create mode 100644 drivers/clk/qcom/clock-ipq5210.c
 create mode 100644 drivers/misc/qcom_geni-minicore.c
 create mode 100644 drivers/pinctrl/qcom/pinctrl-ipq5210.c

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2.34.1