On Wed, 26 Jan 2022 08:53:17 -0500
Jesse Taube <mr.bossman...@gmail.com> wrote:
Hi Jesse,
> This patch set aims to add support for the SUNIV and F1C100s.
> Support 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
>
> The SUNIV seems to be similar to sun6i and sun4i, so we use code from
> both platforms. We also add suniv to the cpu dircetory as it uses arm926ejs.
>
> NOTE: To work this will need patchset "sunxi: remove lowlevel_init".
So I think I am done with reviewing this version. Please send an
updated version. If there are smaller issues left, I will probably just
fix them up while committing.
Thanks for your good and prompt work on this!
Cheers,
Andre
>
> 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 clock and uart to sunxi headers
> sunxi: Add F1C100s DRAM initial support
> sunxi: board: Add support for SUNIV
> configs: sunxi: Add common SUNIV header
> mach-sunxi: Add support for SUNIV architecture
> ARM: dts: suniv: Add device tree files for F1C100s
> configs: sunxi: Add support for Lichee Pi Nano
>
> Jesse Taube (1):
> mach-sunxi: Move timer code to mach folder
>
> arch/arm/cpu/arm926ejs/Makefile | 1 +
> arch/arm/cpu/arm926ejs/start.S | 19 +
> arch/arm/cpu/arm926ejs/sunxi/Makefile | 5 +
> arch/arm/cpu/arm926ejs/sunxi/config.mk | 6 +
> arch/arm/cpu/arm926ejs/sunxi/fel_utils.S | 33 ++
> arch/arm/cpu/arm926ejs/sunxi/u-boot-spl.lds | 48 ++
> arch/arm/dts/Makefile | 2 +
> arch/arm/dts/suniv-f1c100s-licheepi-nano.dts | 29 ++
> arch/arm/dts/suniv-f1c100s.dtsi | 6 +
> arch/arm/dts/suniv.dtsi | 160 +++++++
> arch/arm/include/asm/arch-sunxi/clock.h | 2 +-
> arch/arm/include/asm/arch-sunxi/clock_sun6i.h | 13 +
> arch/arm/include/asm/arch-sunxi/cpu_sun4i.h | 6 +
> 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 | 5 +
> arch/arm/mach-sunxi/board.c | 28 +-
> 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 ++++++++++++++++++
> .../{cpu/armv7/sunxi => mach-sunxi}/timer.c | 7 +-
> board/sunxi/board.c | 4 +-
> configs/licheepi_nano_defconfig | 15 +
> include/configs/suniv.h | 14 +
> include/configs/sunxi-common.h | 59 ++-
> include/dt-bindings/clock/suniv-ccu.h | 69 +++
> include/dt-bindings/reset/suniv-ccu.h | 37 ++
> 31 files changed, 1080 insertions(+), 28 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/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
> rename arch/arm/{cpu/armv7/sunxi => mach-sunxi}/timer.c (97%)
> create mode 100644 configs/licheepi_nano_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
>
