mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-27 21:14:44 +08:00
0d7a2c35d1
The NAS4229B and SQ201 Gemini systems have a PATA controller which is linked to a SATA bridge in the SoC. Enable both platforms to use the PATA/SATA devices. Cc: John Feng-Hsin Chiang <john453@faraday-tech.com> Cc: Greentime Hu <green.hu@gmail.com> Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
129 lines
2.6 KiB
Plaintext
129 lines
2.6 KiB
Plaintext
/*
|
|
* Device Tree file for ITian Square One SQ201 NAS
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "gemini.dtsi"
|
|
#include <dt-bindings/input/input.h>
|
|
|
|
/ {
|
|
model = "ITian Square One SQ201";
|
|
compatible = "itian,sq201", "cortina,gemini";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
memory { /* 128 MB */
|
|
device_type = "memory";
|
|
reg = <0x00000000 0x8000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "console=ttyS0,115200n8";
|
|
stdout-path = &uart0;
|
|
};
|
|
|
|
gpio_keys {
|
|
compatible = "gpio-keys";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
button@18 {
|
|
debounce_interval = <50>;
|
|
wakeup-source;
|
|
linux,code = <KEY_SETUP>;
|
|
label = "factory reset";
|
|
gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
led@20 {
|
|
label = "sq201:green:info";
|
|
gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
|
|
default-state = "on";
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
led@31 {
|
|
label = "sq201:green:usb";
|
|
gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
|
|
default-state = "off";
|
|
linux,default-trigger = "usb-host";
|
|
};
|
|
};
|
|
|
|
soc {
|
|
flash@30000000 {
|
|
status = "okay";
|
|
/* 16MB of flash */
|
|
reg = <0x30000000 0x01000000>;
|
|
|
|
partition@0 {
|
|
label = "RedBoot";
|
|
reg = <0x00000000 0x00120000>;
|
|
read-only;
|
|
};
|
|
partition@120000 {
|
|
label = "Kernel";
|
|
reg = <0x00120000 0x00200000>;
|
|
};
|
|
partition@320000 {
|
|
label = "Ramdisk";
|
|
reg = <0x00320000 0x00600000>;
|
|
};
|
|
partition@920000 {
|
|
label = "Application";
|
|
reg = <0x00920000 0x00600000>;
|
|
};
|
|
partition@f20000 {
|
|
label = "VCTL";
|
|
reg = <0x00f20000 0x00020000>;
|
|
read-only;
|
|
};
|
|
partition@f40000 {
|
|
label = "CurConf";
|
|
reg = <0x00f40000 0x000a0000>;
|
|
read-only;
|
|
};
|
|
partition@fe0000 {
|
|
label = "FIS directory";
|
|
reg = <0x00fe0000 0x00020000>;
|
|
read-only;
|
|
};
|
|
};
|
|
|
|
sata: sata@46000000 {
|
|
cortina,gemini-ata-muxmode = <0>;
|
|
cortina,gemini-enable-sata-bridge;
|
|
status = "okay";
|
|
};
|
|
|
|
pci@50000000 {
|
|
status = "okay";
|
|
interrupt-map-mask = <0xf800 0 0 7>;
|
|
interrupt-map =
|
|
<0x4800 0 0 1 &pci_intc 0>, /* Slot 9 */
|
|
<0x4800 0 0 2 &pci_intc 1>,
|
|
<0x4800 0 0 3 &pci_intc 2>,
|
|
<0x4800 0 0 4 &pci_intc 3>,
|
|
<0x5000 0 0 1 &pci_intc 1>, /* Slot 10 */
|
|
<0x5000 0 0 2 &pci_intc 2>,
|
|
<0x5000 0 0 3 &pci_intc 3>,
|
|
<0x5000 0 0 4 &pci_intc 0>,
|
|
<0x5800 0 0 1 &pci_intc 2>, /* Slot 11 */
|
|
<0x5800 0 0 2 &pci_intc 3>,
|
|
<0x5800 0 0 3 &pci_intc 0>,
|
|
<0x5800 0 0 4 &pci_intc 1>,
|
|
<0x6000 0 0 1 &pci_intc 3>, /* Slot 12 */
|
|
<0x6000 0 0 2 &pci_intc 0>,
|
|
<0x6000 0 0 3 &pci_intc 1>,
|
|
<0x6000 0 0 4 &pci_intc 2>;
|
|
};
|
|
|
|
ata@63000000 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|