Hi everyone,
This series adds support for Allwinner's A23 SoC. All the patches are either direct cherry-picks or changes manually merged from u-boot-sunxi.
Patch 1 fixes build breaks when CONFIG_MMC is not set. This happens when we use port F for uart0.
Patch 2 adds uart0 pinmux values for A23.
Patch 3 adds support for using uart0 on port F, either using a breakout board or soldering wires to exposed pads. At least one version of A23 tablets requires this, as no other uarts are exposed.
Patch 4 adds support for sun8i in the mmc driver. This is the same as sun6i.
Patch 5 adds machine support for sun8i.
Patch 6 adds support for gpio banks L and beyond, which is used by r_uart, p2wi (on sun6i) and rsb (on sun8i).
Patch 7 makes the prcm apb0 clock enabling function to take an argument for which modules should be enabled.
Patch 8 adds support for using r_uart as a console (with CONS_INDEX=5).
Patch 9 adds a defconfig for the Ippo Q8H A23 tablet board.
Cheers ChenYu
Chen-Yu Tsai (8): ARM: sunxi: Fix build break when CONFIG_MMC is not defined ARM: sunxi: Add sun8i (A23) UART0 pin mux support ARM: sunxi: Add support for uart0 on port F (mmc0) mmc: sunxi: Add support for sun8i (A23) ARM: sunxi: Add basic A23 support ARM: sunxi: Allow specifying module in prcm apb0 init function ARM: sunxi: Add support for using R_UART as console ARM: sunxi: Add Ippo-q8h-v5 A23 tablet board defconfig
Hans de Goede (1): ARM: sunxi: Add support for R_PIO gpio banks
arch/arm/Kconfig | 3 +++ arch/arm/cpu/armv7/sunxi/Makefile | 2 ++ arch/arm/cpu/armv7/sunxi/board.c | 18 +++++++++++++++-- arch/arm/cpu/armv7/sunxi/clock_sun6i.c | 6 ++++++ arch/arm/cpu/armv7/sunxi/cpu_info.c | 2 ++ arch/arm/cpu/armv7/sunxi/prcm.c | 12 +++++++----- arch/arm/include/asm/arch-sunxi/clock.h | 2 +- arch/arm/include/asm/arch-sunxi/cpu.h | 1 + arch/arm/include/asm/arch-sunxi/gpio.h | 34 +++++++++++++++++++++++++++++++-- arch/arm/include/asm/arch-sunxi/mmc.h | 2 +- arch/arm/include/asm/arch-sunxi/prcm.h | 2 +- board/sunxi/Kconfig | 9 ++++++++- board/sunxi/MAINTAINERS | 5 +++++ configs/Ippo_q8h_defconfig | 4 ++++ drivers/mmc/sunxi_mmc.c | 2 +- include/configs/sun8i.h | 23 ++++++++++++++++++++++ include/configs/sunxi-common.h | 11 ++++++++++- 17 files changed, 123 insertions(+), 15 deletions(-) create mode 100644 configs/Ippo_q8h_defconfig create mode 100644 include/configs/sun8i.h