[PATCH 00/11] Add support for SUNIV and F1C100s.

From: Jesse Taube <mr.bossman075@gmail.com>
To: u-boot@lists.denx.de
Cc: jagan@amarulasolutions.com, andre.przywara@arm.com,
	hdegoede@redhat.com, sjg@chromium.org, icenowy@aosc.io,
	marek.behun@nic.cz, festevam@denx.de, narmstrong@baylibre.com,
	tharvey@gateworks.com, christianshewitt@gmail.com,
	pbrobinson@gmail.com, lokeshvutla@ti.com,
	jernej.skrabec@gmail.com, hs@denx.de, samuel@sholland.org,
	arnaud.ferraris@gmail.com, giulio.benetti@benettiengineering.com,
	Mr.Bossman075@gmail.com, thirtythreeforty@gmail.com
Subject: [PATCH 00/11] Add support for SUNIV and F1C100s.
Date: Tue,  4 Jan 2022 19:34:57 -0500	[thread overview]
Message-ID: <20220105003508.1143140-1-Mr.Bossman075@gmail.com> (raw)

This patch set aims to add suport for the SUNIV and F1C100s.
Suport has been in linux for a while now, but not in u-boot.

This patchset contains:
- CPU specific initialization code
- SUNIV dram driver
- SUNIV clock driver adaption
- SUNIV gpio driver adaption
- SUNIV uart driver adaption
- F1C100s basic support

I am hoping to get Icenowy's patches in as it seems she hasnt submitted
in a while. The only edits I made to her code is rebasing it against ML
and changing some formating. I also re-grouped her commits.

I am wondering if the dram driver should be moved into device drivers
rather than in mach-sunxi.
I am also wondering if it is okay to submit some one elses code,
and if so how should I do so.

Icenowy Zheng (11):
  arm: arm926ej-s: start.S: port save_boot_params support from armv7
    code
  arm: arm926ej-s: add sunxi code
  dt-bindings: clock: Add initial suniv headers
  dt-bindings: reset: Add initial suniv headers
  ARM: sunxi: Add support for F1C100s
  sunxi: Add F1C100s DRAM initial support
  sunxi: board: Add support for SUNIV
  configs: sunxi: Add common SUNIV header
  sunxi: Add support for SUNIV architecture
  ARM: dts: suniv: Add device tree files for F1C100s
  configs: sunxi: Add support for Lichee Pi Nano

 arch/arm/cpu/arm926ejs/Makefile               |   1 +
 arch/arm/cpu/arm926ejs/start.S                |  19 +
 arch/arm/cpu/arm926ejs/sunxi/Makefile         |  15 +
 arch/arm/cpu/arm926ejs/sunxi/config.mk        |   6 +
 arch/arm/cpu/arm926ejs/sunxi/fel_utils.S      |  37 ++
 arch/arm/cpu/arm926ejs/sunxi/lowlevel_init.S  |  67 +++
 arch/arm/cpu/arm926ejs/sunxi/start.c          |   1 +
 arch/arm/cpu/arm926ejs/sunxi/timer.c          | 114 +++++
 arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds   |  62 +++
 arch/arm/dts/Makefile                         |   2 +
 arch/arm/dts/suniv-f1c100s-licheepi-nano.dts  |  64 +++
 arch/arm/dts/suniv-f1c100s.dtsi               |   6 +
 arch/arm/dts/suniv.dtsi                       | 224 ++++++++++
 arch/arm/include/asm/arch-sunxi/clock.h       |   2 +-
 arch/arm/include/asm/arch-sunxi/clock_sun6i.h |  25 ++
 arch/arm/include/asm/arch-sunxi/cpu_sun4i.h   |   8 +
 arch/arm/include/asm/arch-sunxi/dram.h        |   2 +
 arch/arm/include/asm/arch-sunxi/dram_suniv.h  |  46 ++
 arch/arm/include/asm/arch-sunxi/gpio.h        |   1 +
 arch/arm/mach-sunxi/Kconfig                   |  16 +-
 arch/arm/mach-sunxi/Makefile                  |   2 +
 arch/arm/mach-sunxi/board.c                   |  31 +-
 arch/arm/mach-sunxi/clock.c                   |   3 +-
 arch/arm/mach-sunxi/clock_sun6i.c             |  46 +-
 arch/arm/mach-sunxi/cpu_info.c                |   2 +
 arch/arm/mach-sunxi/dram_helpers.c            |   4 +
 arch/arm/mach-sunxi/dram_suniv.c              | 420 ++++++++++++++++++
 board/sunxi/board.c                           |   4 +-
 configs/licheepi_nano_defconfig               |  13 +
 configs/licheepi_nano_spiflash_defconfig      |  25 ++
 include/configs/suniv.h                       |  14 +
 include/configs/sunxi-common.h                |  67 ++-
 include/dt-bindings/clock/suniv-ccu.h         |  68 +++
 include/dt-bindings/reset/suniv-ccu.h         |  36 ++
 34 files changed, 1424 insertions(+), 29 deletions(-)
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/Makefile
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/config.mk
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/fel_utils.S
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/lowlevel_init.S
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/start.c
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/timer.c
 create mode 100644 arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds
 create mode 100644 arch/arm/dts/suniv-f1c100s-licheepi-nano.dts
 create mode 100644 arch/arm/dts/suniv-f1c100s.dtsi
 create mode 100644 arch/arm/dts/suniv.dtsi
 create mode 100644 arch/arm/include/asm/arch-sunxi/dram_suniv.h
 create mode 100644 arch/arm/mach-sunxi/dram_suniv.c
 create mode 100644 configs/licheepi_nano_defconfig
 create mode 100644 configs/licheepi_nano_spiflash_defconfig
 create mode 100644 include/configs/suniv.h
 create mode 100644 include/dt-bindings/clock/suniv-ccu.h
 create mode 100644 include/dt-bindings/reset/suniv-ccu.h

-- 
2.34.1