[PULL] u-boot-sh/main

R-Car Gen4
- PCIe driver fixes and switch to generic firmware loader
- Bootloader update and switch to distro boot command
- DT removal of duplicate nodes which are in Linux DTs node
R-Car Gen5
- RSIP CM33 remoteproc driver clean up and pending updates

The following changes since commit 527115ef6783cec49e5610c523c124b399011361:

  pylibfdt: Replace removed SWIG Python 2 compatibility macros (2026-08-13 10:12:41 -0600)

are available in the Git repository at:

  https://git.u-boot-project.org/u-boot/custodians/u-boot-sh.git main

for you to fetch changes up to a8097d2dbdb33a8b9185d20ce30712493a83b6df:

  arm64: dts: renesas: r8a779g3: Drop set VDDQ18_25_AVB voltage on Retronix R-Car V4H Sparrow Hawk EVTB1 (2026-08-15 00:55:43 +0200)

----------------------------------------------------------------
Marek Vasut (16):
      remoteproc: renesas: rsip: Clear SCMI transport flags
      remoteproc: renesas: rsip: Improve error print
      remoteproc: renesas: rsip: Extract SCP initialization from board file
      remoteproc: renesas: rsip: Reset SCP core on stop
      remoteproc: renesas: rsip: Implement SCMI core stop
      remoteproc: renesas: rsip: Implement core status
      pci: pcie-rcar-gen4: Switch to generic firmware loader
      pci: pcie-rcar-gen4: Avoid repeated link attempts
      pci: pcie-rcar-gen4: Switch to devm_*() GPIO and reset
      doc: board: renesas: Document Retronix R-Car Gen4 V4H Sparrow Hawk SPI NOR layout
      arm64: renesas: r8a779g3: Add PCIe firmware environment on Retronix R-Car V4H Sparrow Hawk
      arm64: renesas: r8a779g3: Add bootloader update environment on Retronix R-Car V4H Sparrow Hawk
      arm64: renesas: r8a779g3: Switch to distro boot command on Retronix R-Car V4H Sparrow Hawk
      arm64: dts: renesas: r8a779g3: Drop generic SPI NOR support on Retronix R-Car V4H Sparrow Hawk board
      arm64: dts: renesas: r8a779g3: Drop invert microSD voltage selector on Retronix R-Car V4H Sparrow Hawk EVTB1
      arm64: dts: renesas: r8a779g3: Drop set VDDQ18_25_AVB voltage on Retronix R-Car V4H Sparrow Hawk EVTB1

 arch/arm/dts/r8a779g3-sparrow-hawk-u-boot.dtsi  |  16 --
 arch/arm/dts/r8a78000-ironhide-cm33-u-boot.dtsi |   1 +
 arch/arm/dts/r8a78000-u-boot.dtsi               |   8 +
 board/renesas/common/gen5-cm33.c                |  70 --------
 configs/r8a779g3_sparrowhawk_defconfig          |   2 +-
 doc/board/renesas/rcar-gen4-sparrow-hawk.rst    |  21 +++
 drivers/pci/Kconfig                             |   1 +
 drivers/pci/pci-rcar-gen4.c                     | 118 +++++++-------
 drivers/remoteproc/renesas_rsip.c               | 202 +++++++++++++++++++-----
 include/configs/sparrowhawk.h                   | 121 ++++++++++++++
 include/dt-bindings/reset/r8a78000-reset-scmi.h |   2 +
 11 files changed, 374 insertions(+), 188 deletions(-)