PD#OTT-2062
Problem:
Boot up time with power cable is longer than boot up with usb cable
Solution:
config hw rng with dts
Verify:
android p + u212
Change-Id: I61613e945dbc9be06f2cbb29aae5043c84fca1de
Signed-off-by: Chao Liu <chao.liu@amlogic.com>
};
};
+ rng {
+ compatible = "amlogic,meson-rng";
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xff630218 0x4>;
+ quality = /bits/ 16 <1000>;
+ };
+
efuse: efuse{
compatible = "amlogic, efuse";
read_cmd = <0x82000030>;
status = "okay";
};
+ rng {
+ compatible = "amlogic,meson-rng";
+ status = "okay";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0xff630218 0x4>;
+ quality = /bits/ 16 <1000>;
+ };
+
ddr_bandwidth {
compatible = "amlogic, ddr-bandwidth";
status = "okay";
};
};
+ rng {
+ compatible = "amlogic,meson-rng";
+ status = "okay";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ reg = <0x0 0xff630218 0x0 0x4>;
+ quality = /bits/ 16 <1000>;
+ };
+
efuse: efuse{
compatible = "amlogic, efuse";
read_cmd = <0x82000030>;
status = "okay";
};
+ rng {
+ compatible = "amlogic,meson-rng";
+ status = "okay";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ reg = <0x0 0xff630218 0x0 0x4>;
+ quality = /bits/ 16 <1000>;
+ };
+
ddr_bandwidth {
compatible = "amlogic, ddr-bandwidth";
status = "okay";