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.
Icenowy Zheng (9): arm: arm926ej-s: start.S: port save_boot_params support from armv7 code arm: arm926ej-s: Add sunxi code 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 and bindings for F1C100s configs: sunxi: Add support for Lichee Pi Nano
Jesse Taube (1): mach-sunxi: Move timer code to mach folder
Kconfig | 8 +- arch/arm/cpu/arm926ejs/Makefile | 1 + arch/arm/cpu/arm926ejs/cpu.c | 13 + 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/cpu/armv7/sunxi/Makefile | 1 - arch/arm/dts/Makefile | 2 + arch/arm/dts/suniv-f1c100s-licheepi-nano.dts | 26 ++ arch/arm/dts/suniv-f1c100s.dtsi | 144 ++++++ arch/arm/dts/sunxi-u-boot.dtsi | 2 + 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 | 14 +- 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 | 89 ++-- 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 +- boot/Kconfig | 7 +- configs/licheepi_nano_defconfig | 11 + include/configs/suniv.h | 14 + include/configs/sunxi-common.h | 57 ++- include/dt-bindings/clock/suniv-ccu-f1c100s.h | 70 +++ include/dt-bindings/reset/suniv-ccu-f1c100s.h | 38 ++ 35 files changed, 1091 insertions(+), 60 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/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-f1c100s.h create mode 100644 include/dt-bindings/reset/suniv-ccu-f1c100s.h