# The Orangepi is a development board using the Allwinner A20 SoC, with 1G | |
# RAM, microsd slot, HDMI, 1Gbit ethernet, USB wifi, Micro USB (otg), sata, | |
# 4 USB A ports, ir receiver and a headphones jack. | |
# | |
# Also see: | |
# http://linux-sunxi.org/Xunlong_Orange_Pi | |
# http://www.orangepi.org/ | |
CONFIG_SPL=y | |
CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,RGMII,MACPWR=SUNXI_GPH(23),AHCI,USB_EHCI" | |
CONFIG_FDTFILE="sun7i-a20-orangepi.dtb" | |
CONFIG_GMAC_TX_DELAY=3 | |
CONFIG_USB1_VBUS_PIN="PH26" | |
CONFIG_USB2_VBUS_PIN="PH22" | |
CONFIG_VIDEO_VGA=y | |
CONFIG_ARM=y | |
CONFIG_ARCH_SUNXI=y | |
CONFIG_MACH_SUN7I=y | |
CONFIG_DRAM_CLK=432 | |
CONFIG_DRAM_ZQ=127 | |
CONFIG_DRAM_EMR1=4 |