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 ++S:CONFIG_AXP221_ALDO2_VOLT=1800 +# SoC IR, PLL and Analog power (must be 3.0V) ++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=""