[U-Boot] [PATCH v4 0/3] Allwinner V3s and Lichee Pi Zero support (w/o SPL)

[Icenowy Zheng]

Allwinner V3s is a SoC with single-core Cortex-A7 and 64MiB DRAM co-packaged
in a eLQFP package, which is suitable for manual soldering.

This patchset adds basic support for it. SPL support is still missing, due
to some reworks on DRAM initialization code is needed.(the co-packaged DRAM
is DDR2, but the DRAM initialization code currently only support DDR3.)

Icenowy Zheng (3):
  sunxi: add basic V3s support
  sunxi: add DTSI file for V3s
  sunxi: add support for Lichee Pi Zero

 arch/arm/dts/Makefile                     |   2 +
 arch/arm/dts/sun8i-v3s-licheepi-zero.dts  |  83 +++++++++
 arch/arm/dts/sun8i-v3s.dtsi               | 284 ++++++++++++++++++++++++++++++
 arch/arm/include/asm/arch-sunxi/gpio.h    |   1 +
 arch/arm/mach-sunxi/board.c               |   4 +
 arch/arm/mach-sunxi/cpu_info.c            |   2 +
 board/sunxi/Kconfig                       |  15 +-
 board/sunxi/MAINTAINERS                   |   5 +
 configs/LicheePi_Zero_defconfig           |  12 ++
 include/configs/sun8i.h                   |   2 +
 include/configs/sunxi-common.h            |  30 +++-
 include/dt-bindings/clock/sun8i-v3s-ccu.h | 107 +++++++++++
 include/dt-bindings/reset/sun8i-v3s-ccu.h |  78 ++++++++
 13 files changed, 620 insertions(+), 5 deletions(-)
 create mode 100644 arch/arm/dts/sun8i-v3s-licheepi-zero.dts
 create mode 100644 arch/arm/dts/sun8i-v3s.dtsi
 create mode 100644 configs/LicheePi_Zero_defconfig
 create mode 100644 include/dt-bindings/clock/sun8i-v3s-ccu.h
 create mode 100644 include/dt-bindings/reset/sun8i-v3s-ccu.h

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2.12.0