[PATCH v3] sunxi: a64: Add a defconfig for the PinePhone

[André Przywara]

On 03/11/2020 03:32, Samuel Holland wrote:
> The PinePhone is a smartphone produced by Pine64, with an A64 SoC,
> 2 or 3 GiB LPDDR3 RAM, 16 or 32 GiB eMMC, 720x1440 MIPI-DSI panel,
> and Quectel EG25-G modem.
> 
> There are two main board revisions: 1.1 for early adopters, and 1.2
> for mass production. Since there is code to detect the board revision
> at boot, one config/image can support both boards.
> 
> Acked-by: Maxime Ripard <mripard at kernel.org>
> Signed-off-by: Samuel Holland <samuel at sholland.org>

Reviewed-by: Andre Przywara <andre.przywara at arm.com>

Thanks,
Andre

> ---
> 
> Changes v2->v3:
>   - All other patches merged
>   - Added entry to MAINTAINERS
> 
> Changes v1->v2:
>   - Regenerated defconfig with `make savedefconfig`
>   - Added Acked-by tag
> 
>  board/sunxi/MAINTAINERS     |  5 +++++
>  configs/pinephone_defconfig | 12 ++++++++++++
>  2 files changed, 17 insertions(+)
>  create mode 100644 configs/pinephone_defconfig
> 
> diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
> index 1180b86db3..d3755ae41a 100644
> --- a/board/sunxi/MAINTAINERS
> +++ b/board/sunxi/MAINTAINERS
> @@ -451,6 +451,11 @@ M:	Icenowy Zheng <icenowy at aosc.io>
>  S:	Maintained
>  F:	configs/pine_h64_defconfig
>  
> +PINEPHONE BOARD
> +M:	Samuel Holland <samuel at sholland.org>
> +S:	Maintained
> +F:	configs/pinephone_defconfig
> +
>  R16 EVB PARROT BOARD
>  M:	Quentin Schulz <quentin.schulz at free-electrons.com>
>  S:	Maintained
> diff --git a/configs/pinephone_defconfig b/configs/pinephone_defconfig
> new file mode 100644
> index 0000000000..64ecef59c9
> --- /dev/null
> +++ b/configs/pinephone_defconfig
> @@ -0,0 +1,12 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_SUNXI=y
> +CONFIG_SPL=y
> +CONFIG_MACH_SUN50I=y
> +CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y
> +CONFIG_DRAM_CLK=552
> +CONFIG_DRAM_ZQ=3881949
> +CONFIG_MMC_SUNXI_SLOT_EXTRA=2
> +CONFIG_PINEPHONE_DT_SELECTION=y
> +CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinephone-1.2"
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_OF_LIST="sun50i-a64-pinephone-1.1 sun50i-a64-pinephone-1.2"
>