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kernel_linux
提交 1bccc807 编写于 作者: O Olof Johansson
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Merge branch 'imx6/boards' of git://git.linaro.org/people/shawnguo/linux-2.6 into imx6/boards

上级 dc47ce90 12e1b19e
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Showing with 174 addition and 99 deletion
Documentation/devicetree/bindings/arm/fsl.txt
浏览文件 @ 1bccc807
...@@ -21,6 +21,10 @@ i.MX53 Smart Mobile Reference Design Board ...@@ -21,6 +21,10 @@ i.MX53 Smart Mobile Reference Design Board
Required root node properties: Required root node properties:
- compatible = "fsl,imx53-smd", "fsl,imx53"; - compatible = "fsl,imx53-smd", "fsl,imx53";
i.MX6 Quad SABRE Automotive Board i.MX6 Quad Armadillo2 Board
Required root node properties: Required root node properties:
- compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; - compatible = "fsl,imx6q-arm2", "fsl,imx6q";
i.MX6 Quad SABRE Lite Board
Required root node properties:
- compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
arch/arm/boot/dts/imx51-babbage.dts
浏览文件 @ 1bccc807
...@@ -35,20 +35,19 @@ ...@@ -35,20 +35,19 @@
}; };
esdhc@70008000 { /* ESDHC2 */ esdhc@70008000 { /* ESDHC2 */
cd-gpios = <&gpio0 6 0>; /* GPIO1_6 */ cd-gpios = <&gpio1 6 0>;
wp-gpios = <&gpio0 5 0>; /* GPIO1_5 */ wp-gpios = <&gpio1 5 0>;
status = "okay"; status = "okay";
}; };
uart2: uart@7000c000 { /* UART3 */ uart3: uart@7000c000 {
fsl,uart-has-rtscts; fsl,uart-has-rtscts;
status = "okay"; status = "okay";
}; };
ecspi@70010000 { /* ECSPI1 */ ecspi@70010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>; fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */ cs-gpios = <&gpio4 24 0>, <&gpio4 25 0>;
<&gpio3 25 0>; /* GPIO4_25 */
status = "okay"; status = "okay";
pmic: mc13892@0 { pmic: mc13892@0 {
...@@ -57,7 +56,7 @@ ...@@ -57,7 +56,7 @@
compatible = "fsl,mc13892"; compatible = "fsl,mc13892";
spi-max-frequency = <6000000>; spi-max-frequency = <6000000>;
reg = <0>; reg = <0>;
mc13xxx-irq-gpios = <&gpio0 8 0>; /* GPIO1_8 */ mc13xxx-irq-gpios = <&gpio1 8 0>;
fsl,mc13xxx-uses-regulator; fsl,mc13xxx-uses-regulator;
}; };
...@@ -91,12 +90,12 @@ ...@@ -91,12 +90,12 @@
reg = <0x73fa8000 0x4000>; reg = <0x73fa8000 0x4000>;
}; };
uart0: uart@73fbc000 { uart1: uart@73fbc000 {
fsl,uart-has-rtscts; fsl,uart-has-rtscts;
status = "okay"; status = "okay";
}; };
uart1: uart@73fc0000 { uart2: uart@73fc0000 {
status = "okay"; status = "okay";
}; };
}; };
...@@ -127,7 +126,7 @@ ...@@ -127,7 +126,7 @@
power { power {
label = "Power Button"; label = "Power Button";
gpios = <&gpio1 21 0>; gpios = <&gpio2 21 0>;
linux,code = <116>; /* KEY_POWER */ linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup; gpio-key,wakeup;
}; };
......
arch/arm/boot/dts/imx51.dtsi
浏览文件 @ 1bccc807
...@@ -14,9 +14,9 @@ ...@@ -14,9 +14,9 @@
/ { / {
aliases { aliases {
serial0 = &uart0; serial0 = &uart1;
serial1 = &uart1; serial1 = &uart2;
serial2 = &uart2; serial2 = &uart3;
}; };
tzic: tz-interrupt-controller@e0000000 { tzic: tz-interrupt-controller@e0000000 {
...@@ -86,7 +86,7 @@ ...@@ -86,7 +86,7 @@
status = "disabled"; status = "disabled";
}; };
uart2: uart@7000c000 { /* UART3 */ uart3: uart@7000c000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart"; compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x7000c000 0x4000>; reg = <0x7000c000 0x4000>;
interrupts = <33>; interrupts = <33>;
...@@ -117,7 +117,7 @@ ...@@ -117,7 +117,7 @@
}; };
}; };
gpio0: gpio@73f84000 { /* GPIO1 */ gpio1: gpio@73f84000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f84000 0x4000>; reg = <0x73f84000 0x4000>;
interrupts = <50 51>; interrupts = <50 51>;
...@@ -127,7 +127,7 @@ ...@@ -127,7 +127,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio1: gpio@73f88000 { /* GPIO2 */ gpio2: gpio@73f88000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f88000 0x4000>; reg = <0x73f88000 0x4000>;
interrupts = <52 53>; interrupts = <52 53>;
...@@ -137,7 +137,7 @@ ...@@ -137,7 +137,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio2: gpio@73f8c000 { /* GPIO3 */ gpio3: gpio@73f8c000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f8c000 0x4000>; reg = <0x73f8c000 0x4000>;
interrupts = <54 55>; interrupts = <54 55>;
...@@ -147,7 +147,7 @@ ...@@ -147,7 +147,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio3: gpio@73f90000 { /* GPIO4 */ gpio4: gpio@73f90000 {
compatible = "fsl,imx51-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx51-gpio", "fsl,imx31-gpio";
reg = <0x73f90000 0x4000>; reg = <0x73f90000 0x4000>;
interrupts = <56 57>; interrupts = <56 57>;
...@@ -171,14 +171,14 @@ ...@@ -171,14 +171,14 @@
status = "disabled"; status = "disabled";
}; };
uart0: uart@73fbc000 { uart1: uart@73fbc000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart"; compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fbc000 0x4000>; reg = <0x73fbc000 0x4000>;
interrupts = <31>; interrupts = <31>;
status = "disabled"; status = "disabled";
}; };
uart1: uart@73fc0000 { uart2: uart@73fc0000 {
compatible = "fsl,imx51-uart", "fsl,imx21-uart"; compatible = "fsl,imx51-uart", "fsl,imx21-uart";
reg = <0x73fc0000 0x4000>; reg = <0x73fc0000 0x4000>;
interrupts = <32>; interrupts = <32>;
......
arch/arm/boot/dts/imx53-ard.dts
浏览文件 @ 1bccc807
...@@ -29,8 +29,8 @@ ...@@ -29,8 +29,8 @@
aips@50000000 { /* AIPS1 */ aips@50000000 { /* AIPS1 */
spba@50000000 { spba@50000000 {
esdhc@50004000 { /* ESDHC1 */ esdhc@50004000 { /* ESDHC1 */
cd-gpios = <&gpio0 1 0>; /* GPIO1_1 */ cd-gpios = <&gpio1 1 0>;
wp-gpios = <&gpio0 9 0>; /* GPIO1_9 */ wp-gpios = <&gpio1 9 0>;
status = "okay"; status = "okay";
}; };
}; };
...@@ -44,7 +44,7 @@ ...@@ -44,7 +44,7 @@
reg = <0x53fa8000 0x4000>; reg = <0x53fa8000 0x4000>;
}; };
uart0: uart@53fbc000 { /* UART1 */ uart1: uart@53fbc000 {
status = "okay"; status = "okay";
}; };
}; };
...@@ -67,7 +67,7 @@ ...@@ -67,7 +67,7 @@
compatible = "smsc,lan9220", "smsc,lan9115"; compatible = "smsc,lan9220", "smsc,lan9115";
reg = <0xf4000000 0x2000000>; reg = <0xf4000000 0x2000000>;
phy-mode = "mii"; phy-mode = "mii";
interrupt-parent = <&gpio1>; interrupt-parent = <&gpio2>;
interrupts = <31>; interrupts = <31>;
reg-io-width = <4>; reg-io-width = <4>;
smsc,irq-push-pull; smsc,irq-push-pull;
...@@ -79,34 +79,34 @@ ...@@ -79,34 +79,34 @@
home { home {
label = "Home"; label = "Home";
gpios = <&gpio4 10 0>; /* GPIO5_10 */ gpios = <&gpio5 10 0>;
linux,code = <102>; /* KEY_HOME */ linux,code = <102>; /* KEY_HOME */
gpio-key,wakeup; gpio-key,wakeup;
}; };
back { back {
label = "Back"; label = "Back";
gpios = <&gpio4 11 0>; /* GPIO5_11 */ gpios = <&gpio5 11 0>;
linux,code = <158>; /* KEY_BACK */ linux,code = <158>; /* KEY_BACK */
gpio-key,wakeup; gpio-key,wakeup;
}; };
program { program {
label = "Program"; label = "Program";
gpios = <&gpio4 12 0>; /* GPIO5_12 */ gpios = <&gpio5 12 0>;
linux,code = <362>; /* KEY_PROGRAM */ linux,code = <362>; /* KEY_PROGRAM */
gpio-key,wakeup; gpio-key,wakeup;
}; };
volume-up { volume-up {
label = "Volume Up"; label = "Volume Up";
gpios = <&gpio4 13 0>; /* GPIO5_13 */ gpios = <&gpio5 13 0>;
linux,code = <115>; /* KEY_VOLUMEUP */ linux,code = <115>; /* KEY_VOLUMEUP */
}; };
volume-down { volume-down {
label = "Volume Down"; label = "Volume Down";
gpios = <&gpio3 0 0>; /* GPIO4_0 */ gpios = <&gpio4 0 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */ linux,code = <114>; /* KEY_VOLUMEDOWN */
}; };
}; };
......
arch/arm/boot/dts/imx53-evk.dts
浏览文件 @ 1bccc807
...@@ -29,15 +29,14 @@ ...@@ -29,15 +29,14 @@
aips@50000000 { /* AIPS1 */ aips@50000000 { /* AIPS1 */
spba@50000000 { spba@50000000 {
esdhc@50004000 { /* ESDHC1 */ esdhc@50004000 { /* ESDHC1 */
cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ cd-gpios = <&gpio3 13 0>;
wp-gpios = <&gpio2 14 0>; /* GPIO3_14 */ wp-gpios = <&gpio3 14 0>;
status = "okay"; status = "okay";
}; };
ecspi@50010000 { /* ECSPI1 */ ecspi@50010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>; fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
<&gpio2 19 0>; /* GPIO3_19 */
status = "okay"; status = "okay";
flash: at45db321d@1 { flash: at45db321d@1 {
...@@ -61,8 +60,8 @@ ...@@ -61,8 +60,8 @@
}; };
esdhc@50020000 { /* ESDHC3 */ esdhc@50020000 { /* ESDHC3 */
cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ cd-gpios = <&gpio3 11 0>;
wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ wp-gpios = <&gpio3 12 0>;
status = "okay"; status = "okay";
}; };
}; };
...@@ -76,7 +75,7 @@ ...@@ -76,7 +75,7 @@
reg = <0x53fa8000 0x4000>; reg = <0x53fa8000 0x4000>;
}; };
uart0: uart@53fbc000 { /* UART1 */ uart1: uart@53fbc000 {
status = "okay"; status = "okay";
}; };
}; };
...@@ -102,7 +101,7 @@ ...@@ -102,7 +101,7 @@
fec@63fec000 { fec@63fec000 {
phy-mode = "rmii"; phy-mode = "rmii";
phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ phy-reset-gpios = <&gpio7 6 0>;
status = "okay"; status = "okay";
}; };
}; };
...@@ -113,7 +112,7 @@ ...@@ -113,7 +112,7 @@
green { green {
label = "Heartbeat"; label = "Heartbeat";
gpios = <&gpio6 7 0>; /* GPIO7_7 */ gpios = <&gpio7 7 0>;
linux,default-trigger = "heartbeat"; linux,default-trigger = "heartbeat";
}; };
}; };
......
arch/arm/boot/dts/imx53-qsb.dts
浏览文件 @ 1bccc807
...@@ -29,13 +29,13 @@ ...@@ -29,13 +29,13 @@
aips@50000000 { /* AIPS1 */ aips@50000000 { /* AIPS1 */
spba@50000000 { spba@50000000 {
esdhc@50004000 { /* ESDHC1 */ esdhc@50004000 { /* ESDHC1 */
cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ cd-gpios = <&gpio3 13 0>;
status = "okay"; status = "okay";
}; };
esdhc@50020000 { /* ESDHC3 */ esdhc@50020000 { /* ESDHC3 */
cd-gpios = <&gpio2 11 0>; /* GPIO3_11 */ cd-gpios = <&gpio3 11 0>;
wp-gpios = <&gpio2 12 0>; /* GPIO3_12 */ wp-gpios = <&gpio3 12 0>;
status = "okay"; status = "okay";
}; };
}; };
...@@ -49,7 +49,7 @@ ...@@ -49,7 +49,7 @@
reg = <0x53fa8000 0x4000>; reg = <0x53fa8000 0x4000>;
}; };
uart0: uart@53fbc000 { /* UART1 */ uart1: uart@53fbc000 {
status = "okay"; status = "okay";
}; };
}; };
...@@ -84,7 +84,7 @@ ...@@ -84,7 +84,7 @@
fec@63fec000 { fec@63fec000 {
phy-mode = "rmii"; phy-mode = "rmii";
phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ phy-reset-gpios = <&gpio7 6 0>;
status = "okay"; status = "okay";
}; };
}; };
...@@ -95,20 +95,20 @@ ...@@ -95,20 +95,20 @@
power { power {
label = "Power Button"; label = "Power Button";
gpios = <&gpio0 8 0>; /* GPIO1_8 */ gpios = <&gpio1 8 0>;
linux,code = <116>; /* KEY_POWER */ linux,code = <116>; /* KEY_POWER */
gpio-key,wakeup; gpio-key,wakeup;
}; };
volume-up { volume-up {
label = "Volume Up"; label = "Volume Up";
gpios = <&gpio1 14 0>; /* GPIO2_14 */ gpios = <&gpio2 14 0>;
linux,code = <115>; /* KEY_VOLUMEUP */ linux,code = <115>; /* KEY_VOLUMEUP */
}; };
volume-down { volume-down {
label = "Volume Down"; label = "Volume Down";
gpios = <&gpio1 15 0>; /* GPIO2_15 */ gpios = <&gpio2 15 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */ linux,code = <114>; /* KEY_VOLUMEDOWN */
}; };
}; };
...@@ -118,7 +118,7 @@ ...@@ -118,7 +118,7 @@
user { user {
label = "Heartbeat"; label = "Heartbeat";
gpios = <&gpio6 7 0>; /* GPIO7_7 */ gpios = <&gpio7 7 0>;
linux,default-trigger = "heartbeat"; linux,default-trigger = "heartbeat";
}; };
}; };
......
arch/arm/boot/dts/imx53-smd.dts
浏览文件 @ 1bccc807
...@@ -29,8 +29,8 @@ ...@@ -29,8 +29,8 @@
aips@50000000 { /* AIPS1 */ aips@50000000 { /* AIPS1 */
spba@50000000 { spba@50000000 {
esdhc@50004000 { /* ESDHC1 */ esdhc@50004000 { /* ESDHC1 */
cd-gpios = <&gpio2 13 0>; /* GPIO3_13 */ cd-gpios = <&gpio3 13 0>;
wp-gpios = <&gpio3 11 0>; /* GPIO4_11 */ wp-gpios = <&gpio4 11 0>;
status = "okay"; status = "okay";
}; };
...@@ -39,15 +39,14 @@ ...@@ -39,15 +39,14 @@
status = "okay"; status = "okay";
}; };
uart2: uart@5000c000 { /* UART3 */ uart3: uart@5000c000 {
fsl,uart-has-rtscts; fsl,uart-has-rtscts;
status = "okay"; status = "okay";
}; };
ecspi@50010000 { /* ECSPI1 */ ecspi@50010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>; fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio1 30 0>, /* GPIO2_30 */ cs-gpios = <&gpio2 30 0>, <&gpio3 19 0>;
<&gpio2 19 0>; /* GPIO3_19 */
status = "okay"; status = "okay";
zigbee: mc1323@0 { zigbee: mc1323@0 {
...@@ -91,11 +90,11 @@ ...@@ -91,11 +90,11 @@
reg = <0x53fa8000 0x4000>; reg = <0x53fa8000 0x4000>;
}; };
uart0: uart@53fbc000 { /* UART1 */ uart1: uart@53fbc000 {
status = "okay"; status = "okay";
}; };
uart1: uart@53fc0000 { /* UART2 */ uart2: uart@53fc0000 {
status = "okay"; status = "okay";
}; };
}; };
...@@ -145,7 +144,7 @@ ...@@ -145,7 +144,7 @@
fec@63fec000 { fec@63fec000 {
phy-mode = "rmii"; phy-mode = "rmii";
phy-reset-gpios = <&gpio6 6 0>; /* GPIO7_6 */ phy-reset-gpios = <&gpio7 6 0>;
status = "okay"; status = "okay";
}; };
}; };
...@@ -156,13 +155,13 @@ ...@@ -156,13 +155,13 @@
volume-up { volume-up {
label = "Volume Up"; label = "Volume Up";
gpios = <&gpio1 14 0>; /* GPIO2_14 */ gpios = <&gpio2 14 0>;
linux,code = <115>; /* KEY_VOLUMEUP */ linux,code = <115>; /* KEY_VOLUMEUP */
}; };
volume-down { volume-down {
label = "Volume Down"; label = "Volume Down";
gpios = <&gpio1 15 0>; /* GPIO2_15 */ gpios = <&gpio2 15 0>;
linux,code = <114>; /* KEY_VOLUMEDOWN */ linux,code = <114>; /* KEY_VOLUMEDOWN */
}; };
}; };
......
arch/arm/boot/dts/imx53.dtsi
浏览文件 @ 1bccc807
...@@ -14,11 +14,11 @@ ...@@ -14,11 +14,11 @@
/ { / {
aliases { aliases {
serial0 = &uart0; serial0 = &uart1;
serial1 = &uart1; serial1 = &uart2;
serial2 = &uart2; serial2 = &uart3;
serial3 = &uart3; serial3 = &uart4;
serial4 = &uart4; serial4 = &uart5;
}; };
tzic: tz-interrupt-controller@0fffc000 { tzic: tz-interrupt-controller@0fffc000 {
...@@ -88,7 +88,7 @@ ...@@ -88,7 +88,7 @@
status = "disabled"; status = "disabled";
}; };
uart2: uart@5000c000 { /* UART3 */ uart3: uart@5000c000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart"; compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x5000c000 0x4000>; reg = <0x5000c000 0x4000>;
interrupts = <33>; interrupts = <33>;
...@@ -119,7 +119,7 @@ ...@@ -119,7 +119,7 @@
}; };
}; };
gpio0: gpio@53f84000 { /* GPIO1 */ gpio1: gpio@53f84000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f84000 0x4000>; reg = <0x53f84000 0x4000>;
interrupts = <50 51>; interrupts = <50 51>;
...@@ -129,7 +129,7 @@ ...@@ -129,7 +129,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio1: gpio@53f88000 { /* GPIO2 */ gpio2: gpio@53f88000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f88000 0x4000>; reg = <0x53f88000 0x4000>;
interrupts = <52 53>; interrupts = <52 53>;
...@@ -139,7 +139,7 @@ ...@@ -139,7 +139,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio2: gpio@53f8c000 { /* GPIO3 */ gpio3: gpio@53f8c000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f8c000 0x4000>; reg = <0x53f8c000 0x4000>;
interrupts = <54 55>; interrupts = <54 55>;
...@@ -149,7 +149,7 @@ ...@@ -149,7 +149,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio3: gpio@53f90000 { /* GPIO4 */ gpio4: gpio@53f90000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53f90000 0x4000>; reg = <0x53f90000 0x4000>;
interrupts = <56 57>; interrupts = <56 57>;
...@@ -173,21 +173,21 @@ ...@@ -173,21 +173,21 @@
status = "disabled"; status = "disabled";
}; };
uart0: uart@53fbc000 { /* UART1 */ uart1: uart@53fbc000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart"; compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53fbc000 0x4000>; reg = <0x53fbc000 0x4000>;
interrupts = <31>; interrupts = <31>;
status = "disabled"; status = "disabled";
}; };
uart1: uart@53fc0000 { /* UART2 */ uart2: uart@53fc0000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart"; compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53fc0000 0x4000>; reg = <0x53fc0000 0x4000>;
interrupts = <32>; interrupts = <32>;
status = "disabled"; status = "disabled";
}; };
gpio4: gpio@53fdc000 { /* GPIO5 */ gpio5: gpio@53fdc000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53fdc000 0x4000>; reg = <0x53fdc000 0x4000>;
interrupts = <103 104>; interrupts = <103 104>;
...@@ -197,7 +197,7 @@ ...@@ -197,7 +197,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio5: gpio@53fe0000 { /* GPIO6 */ gpio6: gpio@53fe0000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53fe0000 0x4000>; reg = <0x53fe0000 0x4000>;
interrupts = <105 106>; interrupts = <105 106>;
...@@ -207,7 +207,7 @@ ...@@ -207,7 +207,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio6: gpio@53fe4000 { /* GPIO7 */ gpio7: gpio@53fe4000 {
compatible = "fsl,imx53-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx53-gpio", "fsl,imx31-gpio";
reg = <0x53fe4000 0x4000>; reg = <0x53fe4000 0x4000>;
interrupts = <107 108>; interrupts = <107 108>;
...@@ -226,7 +226,7 @@ ...@@ -226,7 +226,7 @@
status = "disabled"; status = "disabled";
}; };
uart3: uart@53ff0000 { /* UART4 */ uart4: uart@53ff0000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart"; compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x53ff0000 0x4000>; reg = <0x53ff0000 0x4000>;
interrupts = <13>; interrupts = <13>;
...@@ -241,7 +241,7 @@ ...@@ -241,7 +241,7 @@
reg = <0x60000000 0x10000000>; reg = <0x60000000 0x10000000>;
ranges; ranges;
uart4: uart@63f90000 { /* UART5 */ uart5: uart@63f90000 {
compatible = "fsl,imx53-uart", "fsl,imx21-uart"; compatible = "fsl,imx53-uart", "fsl,imx21-uart";
reg = <0x63f90000 0x4000>; reg = <0x63f90000 0x4000>;
interrupts = <86>; interrupts = <86>;
......
arch/arm/boot/dts/imx6q-sabreauto.dts → arch/arm/boot/dts/imx6q-arm2.dts
浏览文件 @ 1bccc807
...@@ -14,8 +14,8 @@ ...@@ -14,8 +14,8 @@
/include/ "imx6q.dtsi" /include/ "imx6q.dtsi"
/ { / {
model = "Freescale i.MX6 Quad SABRE Automotive Board"; model = "Freescale i.MX6 Quad Armadillo2 Board";
compatible = "fsl,imx6q-sabreauto", "fsl,imx6q"; compatible = "fsl,imx6q-arm2", "fsl,imx6q";
chosen { chosen {
bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait"; bootargs = "console=ttymxc0,115200 root=/dev/mmcblk3p3 rootwait";
...@@ -34,8 +34,8 @@ ...@@ -34,8 +34,8 @@
}; };
usdhc@02198000 { /* uSDHC3 */ usdhc@02198000 { /* uSDHC3 */
cd-gpios = <&gpio5 11 0>; /* GPIO6_11 */ cd-gpios = <&gpio6 11 0>;
wp-gpios = <&gpio5 14 0>; /* GPIO6_14 */ wp-gpios = <&gpio6 14 0>;
status = "okay"; status = "okay";
}; };
...@@ -44,7 +44,7 @@ ...@@ -44,7 +44,7 @@
status = "okay"; status = "okay";
}; };
uart3: uart@021f0000 { /* UART4 */ uart4: uart@021f0000 {
status = "okay"; status = "okay";
}; };
}; };
...@@ -55,7 +55,7 @@ ...@@ -55,7 +55,7 @@
debug-led { debug-led {
label = "Heartbeat"; label = "Heartbeat";
gpios = <&gpio2 25 0>; /* GPIO3_25 */ gpios = <&gpio3 25 0>;
linux,default-trigger = "heartbeat"; linux,default-trigger = "heartbeat";
}; };
}; };
......
arch/arm/boot/dts/imx6q-sabrelite.dts 0 → 100644
浏览文件 @ 1bccc807
/*
* Copyright 2011 Freescale Semiconductor, Inc.
* Copyright 2011 Linaro Ltd.
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
/include/ "imx6q.dtsi"
/ {
model = "Freescale i.MX6 Quad SABRE Lite Board";
compatible = "fsl,imx6q-sabrelite", "fsl,imx6q";
memory {
reg = <0x10000000 0x40000000>;
};
soc {
aips-bus@02100000 { /* AIPS2 */
enet@02188000 {
phy-mode = "rgmii";
phy-reset-gpios = <&gpio3 23 0>;
status = "okay";
};
usdhc@02198000 { /* uSDHC3 */
cd-gpios = <&gpio7 0 0>;
wp-gpios = <&gpio7 1 0>;
status = "okay";
};
usdhc@0219c000 { /* uSDHC4 */
cd-gpios = <&gpio2 6 0>;
wp-gpios = <&gpio2 7 0>;
status = "okay";
};
uart2: uart@021e8000 {
status = "okay";
};
};
};
};
arch/arm/boot/dts/imx6q.dtsi
浏览文件 @ 1bccc807
...@@ -14,11 +14,11 @@ ...@@ -14,11 +14,11 @@
/ { / {
aliases { aliases {
serial0 = &uart0; serial0 = &uart1;
serial1 = &uart1; serial1 = &uart2;
serial2 = &uart2; serial2 = &uart3;
serial3 = &uart3; serial3 = &uart4;
serial4 = &uart4; serial4 = &uart5;
}; };
cpus { cpus {
...@@ -165,7 +165,7 @@ ...@@ -165,7 +165,7 @@
status = "disabled"; status = "disabled";
}; };
uart0: uart@02020000 { /* UART1 */ uart1: uart@02020000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x02020000 0x4000>; reg = <0x02020000 0x4000>;
interrupts = <0 26 0x04>; interrupts = <0 26 0x04>;
...@@ -247,7 +247,7 @@ ...@@ -247,7 +247,7 @@
interrupts = <0 55 0x04>; interrupts = <0 55 0x04>;
}; };
gpio0: gpio@0209c000 { /* GPIO1 */ gpio1: gpio@0209c000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x0209c000 0x4000>; reg = <0x0209c000 0x4000>;
interrupts = <0 66 0x04 0 67 0x04>; interrupts = <0 66 0x04 0 67 0x04>;
...@@ -257,7 +257,7 @@ ...@@ -257,7 +257,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio1: gpio@020a0000 { /* GPIO2 */ gpio2: gpio@020a0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a0000 0x4000>; reg = <0x020a0000 0x4000>;
interrupts = <0 68 0x04 0 69 0x04>; interrupts = <0 68 0x04 0 69 0x04>;
...@@ -267,7 +267,7 @@ ...@@ -267,7 +267,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio2: gpio@020a4000 { /* GPIO3 */ gpio3: gpio@020a4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a4000 0x4000>; reg = <0x020a4000 0x4000>;
interrupts = <0 70 0x04 0 71 0x04>; interrupts = <0 70 0x04 0 71 0x04>;
...@@ -277,7 +277,7 @@ ...@@ -277,7 +277,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio3: gpio@020a8000 { /* GPIO4 */ gpio4: gpio@020a8000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020a8000 0x4000>; reg = <0x020a8000 0x4000>;
interrupts = <0 72 0x04 0 73 0x04>; interrupts = <0 72 0x04 0 73 0x04>;
...@@ -287,7 +287,7 @@ ...@@ -287,7 +287,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio4: gpio@020ac000 { /* GPIO5 */ gpio5: gpio@020ac000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020ac000 0x4000>; reg = <0x020ac000 0x4000>;
interrupts = <0 74 0x04 0 75 0x04>; interrupts = <0 74 0x04 0 75 0x04>;
...@@ -297,7 +297,7 @@ ...@@ -297,7 +297,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio5: gpio@020b0000 { /* GPIO6 */ gpio6: gpio@020b0000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020b0000 0x4000>; reg = <0x020b0000 0x4000>;
interrupts = <0 76 0x04 0 77 0x04>; interrupts = <0 76 0x04 0 77 0x04>;
...@@ -307,7 +307,7 @@ ...@@ -307,7 +307,7 @@
#interrupt-cells = <1>; #interrupt-cells = <1>;
}; };
gpio6: gpio@020b4000 { /* GPIO7 */ gpio7: gpio@020b4000 {
compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio"; compatible = "fsl,imx6q-gpio", "fsl,imx31-gpio";
reg = <0x020b4000 0x4000>; reg = <0x020b4000 0x4000>;
interrupts = <0 78 0x04 0 79 0x04>; interrupts = <0 78 0x04 0 79 0x04>;
...@@ -543,28 +543,28 @@ ...@@ -543,28 +543,28 @@
interrupts = <0 18 0x04>; interrupts = <0 18 0x04>;
}; };
uart1: uart@021e8000 { /* UART2 */ uart2: uart@021e8000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021e8000 0x4000>; reg = <0x021e8000 0x4000>;
interrupts = <0 27 0x04>; interrupts = <0 27 0x04>;
status = "disabled"; status = "disabled";
}; };
uart2: uart@021ec000 { /* UART3 */ uart3: uart@021ec000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021ec000 0x4000>; reg = <0x021ec000 0x4000>;
interrupts = <0 28 0x04>; interrupts = <0 28 0x04>;
status = "disabled"; status = "disabled";
}; };
uart3: uart@021f0000 { /* UART4 */ uart4: uart@021f0000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f0000 0x4000>; reg = <0x021f0000 0x4000>;
interrupts = <0 29 0x04>; interrupts = <0 29 0x04>;
status = "disabled"; status = "disabled";
}; };
uart4: uart@021f4000 { /* UART5 */ uart5: uart@021f4000 {
compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; compatible = "fsl,imx6q-uart", "fsl,imx21-uart";
reg = <0x021f4000 0x4000>; reg = <0x021f4000 0x4000>;
interrupts = <0 30 0x04>; interrupts = <0 30 0x04>;
......
arch/arm/mach-imx/Makefile.boot
浏览文件 @ 1bccc807
...@@ -25,3 +25,6 @@ initrd_phys-$(CONFIG_SOC_IMX35) := 0x80800000 ...@@ -25,3 +25,6 @@ initrd_phys-$(CONFIG_SOC_IMX35) := 0x80800000
zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000 zreladdr-$(CONFIG_SOC_IMX6Q) += 0x10008000
params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100 params_phys-$(CONFIG_SOC_IMX6Q) := 0x10000100
initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000 initrd_phys-$(CONFIG_SOC_IMX6Q) := 0x10800000
dtb-$(CONFIG_SOC_IMX6Q) += imx6q-arm2.dtb \
imx6q-sabrelite.dtb
arch/arm/mach-imx/mach-imx6q.c
浏览文件 @ 1bccc807
...@@ -16,6 +16,8 @@ ...@@ -16,6 +16,8 @@
#include <linux/of.h> #include <linux/of.h>
#include <linux/of_irq.h> #include <linux/of_irq.h>
#include <linux/of_platform.h> #include <linux/of_platform.h>
#include <linux/phy.h>
#include <linux/micrel_phy.h>
#include <asm/hardware/cache-l2x0.h> #include <asm/hardware/cache-l2x0.h>
#include <asm/hardware/gic.h> #include <asm/hardware/gic.h>
#include <asm/mach/arch.h> #include <asm/mach/arch.h>
...@@ -23,8 +25,27 @@ ...@@ -23,8 +25,27 @@
#include <mach/common.h> #include <mach/common.h>
#include <mach/hardware.h> #include <mach/hardware.h>
/* For imx6q sabrelite board: set KSZ9021RN RGMII pad skew */
static int ksz9021rn_phy_fixup(struct phy_device *phydev)
{
/* min rx data delay */
phy_write(phydev, 0x0b, 0x8105);
phy_write(phydev, 0x0c, 0x0000);
/* max rx/tx clock delay, min rx/tx control delay */
phy_write(phydev, 0x0b, 0x8104);
phy_write(phydev, 0x0c, 0xf0f0);
phy_write(phydev, 0x0b, 0x104);
return 0;
}
static void __init imx6q_init_machine(void) static void __init imx6q_init_machine(void)
{ {
if (of_machine_is_compatible("fsl,imx6q-sabrelite"))
phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
ksz9021rn_phy_fixup);
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
imx6q_pm_init(); imx6q_pm_init();
...@@ -72,7 +93,8 @@ static struct sys_timer imx6q_timer = { ...@@ -72,7 +93,8 @@ static struct sys_timer imx6q_timer = {
}; };
static const char *imx6q_dt_compat[] __initdata = { static const char *imx6q_dt_compat[] __initdata = {
"fsl,imx6q-sabreauto", "fsl,imx6q-arm2",
"fsl,imx6q-sabrelite",
NULL, NULL,
}; };
......
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