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arm64: dts: amlogic: enable some nodes for board AQ222

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Add reserved memory for board AQ222 which is used by ATF.
Enable NAND, SPICC nodes for board AQ222.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231208-s4-dts-v2-2-5a93fa356c5d@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Xianwei Zhao 2023-12-08 15:16:27 +08:00 committed by Neil Armstrong
parent 40ae67292e
commit b0c0f19d2a
1 changed files with 56 additions and 0 deletions
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56
arch/arm64/boot/dts/amlogic/meson-s4-s805x2-aq222.dts
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@ -23,6 +23,17 @@
reg = <0x0 0x0 0x0 0x40000000>;
};
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
/* 52 MiB reserved for ARM Trusted Firmware */
secmon_reserved: secmon@5000000 {
reg = <0x0 0x05000000 0x0 0x3400000>;
no-map;
};
};
};
&uart_B {
@ -34,3 +45,48 @@
pinctrl-0 = <&remote_pins>;
pinctrl-names = "default";
};
&nand {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&nand_pins>;
pinctrl-names = "default";
nand@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <1>;
nand-on-flash-bbt;
partition@0 {
label = "boot";
reg = <0x0 0x00200000>;
};
partition@200000 {
label = "env";
reg = <0x00200000 0x00400000>;
};
partition@600000 {
label = "system";
reg = <0x00600000 0x00a00000>;
};
partition@1000000 {
label = "rootfs";
reg = <0x01000000 0x03000000>;
};
partition@4000000 {
label = "media";
reg = <0x04000000 0x8000000>;
};
};
};
&spicc0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&spicc0_pins_x>;
cs-gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>;
};