[U-Boot] [PATCH] sun6i: Add new board Merrii Hummingbird A31

[Hans de Goede <hdegoede@redhat.com>]

p.s.

On 09-12-14 09:56, Chen-Yu Tsai wrote:
> The Merrii Hummingbird A31 is a A31 based development board with 1G
> RAM, 8G NAND, AP6210 WiFi+BT, gigabit ethernet, USB OTG, 2 USB 2.0
> ports connected to a USB hub chip, HDMI, VGA, TV and stereo in/out.
>
> Signed-off-by: Chen-Yu Tsai <wens@csie.org>
> ---
>   board/sunxi/Kconfig               |  4 ++++
>   configs/Hummingbird_A31_defconfig | 19 +++++++++++++++++++
>   2 files changed, 23 insertions(+)
>   create mode 100644 configs/Hummingbird_A31_defconfig
>
> diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
> index 6162227..5bb2f58 100644
> --- a/board/sunxi/Kconfig
> +++ b/board/sunxi/Kconfig
> @@ -112,6 +112,10 @@ config TARGET_CUBIETRUCK
>   	bool "CUBIETRUCK"
>   	depends on MACH_SUN7I
>
> +config TARGET_HUMMINGBIRD_A31
> +	bool "HUMMINGBIRD_A31"
> +	depends on MACH_SUN6I
> +
>   config TARGET_IPPO_Q8H_V5
>   	bool "IPPO_Q8H_V5"
>   	depends on MACH_SUN8I
> diff --git a/configs/Hummingbird_A31_defconfig b/configs/Hummingbird_A31_defconfig
> new file mode 100644
> index 0000000..73855c5
> --- /dev/null
> +++ b/configs/Hummingbird_A31_defconfig
> @@ -0,0 +1,19 @@
> +CONFIG_SPL=y
> +CONFIG_SYS_EXTRA_OPTIONS="USB_EHCI,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPA(21)"
> +CONFIG_FDTFILE="sun6i-a31-hummingbird.dtb"
> ++S:CONFIG_ARM=y
> ++S:CONFIG_ARCH_SUNXI=y
> ++S:CONFIG_MACH_SUN6I=y
> ++S:CONFIG_TARGET_MERRII_HUMMINGBIRD_A31=y
> ++S:CONFIG_DRAM_CLK=312
> ++S:CONFIG_DRAM_ZQ=251
> +# Wifi power
> ++S:CONFIG_AXP221_ALDO1_VOLT=3300

> +# PM-CPUS GPIO power

Interesting where did you get this info from ?

> ++S:CONFIG_AXP221_ALDO2_VOLT=1800

> +# SoC IR, PLL and Analog power (must be 3.0V)

Idem, I think we should probably make 3000 the default
in Kconfig then, agreed ?

> ++S:CONFIG_AXP221_ALDO3_VOLT=3000
> +# Vbus gpio for usb1
> ++S:CONFIG_USB1_VBUS_PIN="PH24"
> +# No Vbus gpio for usb2
> ++S:CONFIG_USB2_VBUS_PIN=""

Regards,

Hans