[U-Boot] [PATCH v2] sunxi: Add Linksprite_pcDuino3_Nano board / defconfig

[Adam Sampson]

This is a low-cost Allwinner A20 board with Arduino-style GPIO headers;
it features 1G RAM, 4G NAND flash, 1 micro-SD, 2 USB sockets, 1 micro
USB socket for OTG and another for power in, HDMI, SATA, 5V power for
SATA devices, gigabit Ethernet, an IR receiver, 3.5mm audio out and a
MIPI camera connector.

For more details, see: http://linux-sunxi.org/LinkSprite_pcDuino3_Nano

Signed-off-by: Adam Sampson <ats at offog.org>
---
 board/sunxi/MAINTAINERS                    |  5 +++++
 configs/Linksprite_pcDuino3_Nano_defconfig | 11 +++++++++++
 2 files changed, 16 insertions(+)
 create mode 100644 configs/Linksprite_pcDuino3_Nano_defconfig

diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 743e7f5..479d147 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -100,3 +100,8 @@ MELE M5 BOARD
 M:	Ian Campbell <ijc at hellion.org.uk>
 S:	Maintained
 F:	configs/Mele_M5_defconfig
+
+LINKSPRITE-PCDUINO3-NANO BOARD
+M:	Adam Sampson <ats at offog.org>
+S:	Maintained
+F:	configs/Linksprite_pcDuino3_Nano_defconfig
diff --git a/configs/Linksprite_pcDuino3_Nano_defconfig b/configs/Linksprite_pcDuino3_Nano_defconfig
new file mode 100644
index 0000000..e3ea713
--- /dev/null
+++ b/configs/Linksprite_pcDuino3_Nano_defconfig
@@ -0,0 +1,11 @@
+CONFIG_SPL=y
+CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,AHCI,SATAPWR=SUNXI_GPH(2),USB_EHCI"
+CONFIG_FDTFILE="sun7i-a20-pcduino3-nano.dtb"
+CONFIG_USB1_VBUS_PIN="PH11"
++S:CONFIG_ARM=y
++S:CONFIG_ARCH_SUNXI=y
++S:CONFIG_MACH_SUN7I=y
++S:CONFIG_TARGET_PCDUINO3_NANO=y
++S:CONFIG_DRAM_CLK=408
++S:CONFIG_DRAM_ZQ=122
++S:CONFIG_DRAM_EMR1=4
-- 
2.2.2