同遇到过这个问题,需要改下dts, device/config/chips/r818/configs/sc3917/board.dts 1121行改成okay.
--- a/device/config/chips/r818/configs/sc3917/board.dts
+++ b/device/config/chips/r818/configs/sc3917/board.dts
@@ -1118,7 +1118,7 @@
/* regulator about */
avcc-supply = <®_aldo4>;
cpvin-supply = <®_cldo1>;
- status = "disabled";
+ status = "okay";
};
cpudai:cpudai-controller@0x050906000 {另外这个代码还有个显示的问题,把uboot里面的CONFIG_BOOT_GUI disable掉就正常了,
lichee/brandy-2.0/u-boot-2018/configs/sun50iw10p1_tina_defconfig的"CONFIG_BOOT_GUI=y"改成 "# CONFIG_BOOT_GUI is not set"
--- a/lichee/brandy-2.0/u-boot-2018/configs/sun50iw10p1_tina_defconfig
+++ b/lichee/brandy-2.0/u-boot-2018/configs/sun50iw10p1_tina_defconfig
@@ -170,7 +170,7 @@ CONFIG_CLK_SUNXI=y
# BOOT GUI
#
-CONFIG_BOOT_GUI=y
+# CONFIG_BOOT_GUI is not set
# CONFIG_UPDATE_DISPLAY_MODE is not set
# CONFIG_CONFIG_LCD_CHECK_SKIP_OPEN is not set
# CONFIG_BOOT_GUI_DOUBLE_BUF is not set