2 CONFIG_SYS_EXTRA_OPTIONS="AXP209_POWER,SUNXI_GMAC,AHCI,SATAPWR=SUNXI_GPB(8),USB_EHCI"
3 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-olinuxino-micro"
4 CONFIG_MMC_SUNXI_SLOT_EXTRA=3
6 CONFIG_MMC0_CD_PIN="PH1"
7 CONFIG_MMC3_CD_PIN="PH11"
14 CONFIG_ETH_DESIGNWARE=y