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|
Index: git/arch/arm/boot/dts/mtcdt.dts
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ git/arch/arm/boot/dts/mtcdt.dts 2014-12-12 15:14:47.445364961 -0600
@@ -0,0 +1,235 @@
+/*
+ * DTS file for Multi-Tech Systems MTCDT Hardware
+ */
+
+/dts-v1/;
+#include "at91sam9g25.dtsi"
+#include "at91sam9x5ek.dtsi"
+
+/ {
+ model = "Multi-Tech Systems MTCDT";
+ compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
+
+ ahb {
+ apb {
+ macb0: ethernet@f802c000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ pinctrl@fffff400 {
+ nand {
+ pinctrl_nand: nand-0 {
+ atmel,pins =
+ <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD0 periph A Read Enable */
+ AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD1 periph A Write Enable */
+ AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD2 periph A Address Latch Enable */
+ AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD3 periph A Command Latch Enable */
+ AT91_PIOD 4 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PD4 gpio Chip Enable pin pull_up */
+ AT91_PIOC 31 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP /* PC31 gpio RDY/BUSY pin pull_up */
+ AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD6 periph A Data bit 0 */
+ AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD7 periph A Data bit 1 */
+ AT91_PIOD 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD8 periph A Data bit 2 */
+ AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD9 periph A Data bit 3 */
+ AT91_PIOD 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD10 periph A Data bit 4 */
+ AT91_PIOD 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD11 periph A Data bit 5 */
+ AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD12 periph A Data bit 6 */
+ AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD13 periph A Data bit 7 */
+ };
+
+ pinctrl_nand_16bits: nand_16bits-0 {
+ atmel,pins =
+ <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD14 periph A Data bit 8 */
+ AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD15 periph A Data bit 9 */
+ AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD16 periph A Data bit 10 */
+ AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD17 periph A Data bit 11 */
+ AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD18 periph A Data bit 12 */
+ AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD19 periph A Data bit 13 */
+ AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD20 periph A Data bit 14 */
+ AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD21 periph A Data bit 15 */
+ };
+ };
+
+ mmc1 {
+ pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
+ atmel,pins =
+ <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA13 periph B */
+ AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA12 periph B with pullup */
+ AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA11 periph B with pullup */
+ };
+
+ pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
+ atmel,pins =
+ <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA2 periph B with pullup */
+ AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA3 periph B with pullup */
+ AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA4 periph B with pullup */
+ };
+ };
+ };
+
+ rtc@fffffeb0 {
+ status = "okay";
+ };
+
+ i2c0: i2c@f8010000 {
+ compatible = "i2c-gpio";
+ status = "okay";
+
+ id_eeprom@56 {
+ compatible = "atmel,24c04";
+ reg = <0x56>;
+ pagesize = <16>;
+ };
+ board_temp@48 {
+ compatible = "ti,tmp102";
+ reg = <0x48>;
+ /* tempsensor_alert line running to pin PC19 on processor
+ set up an interrupt for this? */
+ };
+ };
+
+ i2c1: i2c@f8014000 {
+ compatible = "i2c-gpio";
+ status = "okay";
+
+ ap1_eeprom@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+ ap2_eeprom@52 {
+ compatible = "atmel,24c04";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+ };
+
+ /* runs to Accessory Port 1 */
+ spi0: spi@f0000000 {
+ status = "disabled";
+ cs-gpios = <&pioA 4 0>, <&pioA 2 0>, <&pioA 5 0>, <0>;
+ };
+
+ /* runs to Accessory Port 2 */
+ spi1: spi@f0004000 {
+ status = "disabled";
+ cs-gpios = <&pioC 15 0>, <&pioC 16 0>, <&pioC 18 0>, <0>;
+ };
+ };
+
+ nand0: nand@40000000 {
+ reg = < 0x40000000 0x10000000
+ 0xffffe000 0x600 /* PMECC Registers */
+ 0xffffe600 0x200 /* PMECC Error Location Registers */
+ 0x00100000 0x100000 /* PMECC looup table in ROM code */
+ >;
+ atmel,pmecc-lookup-table-offset = <0x8000 0x10000>;
+ gpios = < &pioC 31 GPIO_ACTIVE_HIGH
+ &pioD 4 GPIO_ACTIVE_HIGH
+ 0
+ >;
+ atmel,pmecc-cap = <4>;
+ atmel,nand-has-dma;
+
+ nand@0 {
+ label = "NANDFlash";
+ reg = <0x0 0x10000000>;
+ };
+ at91bootstrap@0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x40000>;
+ };
+ uboot@40000 {
+ label = "u-Boot";
+ reg = <0x40000 0x80000>;
+ };
+ ubootconfig0@c0000 {
+ label = "u-Boot Config";
+ reg = <0xc0000 0xa0000>;
+ };
+ ubootconfig1@160000 {
+ label = "u-Boot Redundant Config";
+ reg = <0x160000 0xa0000>;
+ };
+ uImage@200000 {
+ label = "uImage";
+ reg = <0x200000 0x600000>;
+ };
+ config0@800000 {
+ label = "Config";
+ reg = <0x800000 0x800000>;
+ };
+ config1@1000000 {
+ label = "OEM Config";
+ reg = <0x1000000 0x800000>;
+ };
+ rootfs@1800000 {
+ label = "Rootfs";
+ reg = <0x1800000 0xe800000>;
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pa24 {
+ label = "led-status";
+ gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "default-on";
+ };
+ pa25 {
+ label = "led-a";
+ gpios = <&pioA 25 GPIO_ACTIVE_LOW>;
+ };
+ pa26 {
+ label = "led-b";
+ gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
+ };
+ pa27 {
+ label = "led-c";
+ gpios = <&pioA 27 GPIO_ACTIVE_LOW>;
+ };
+ pa28 {
+ label = "led-d";
+ gpios = <&pioA 28 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ /* GPS-PPS input on AP1 */
+ pps {
+ compatible = "pps-gpio";
+ gpios = <&pioA 29 0>;
+ };
+
+
+ i2c@0 {
+ status = "okay";
+
+ id_eeprom@56 {
+ compatible = "atmel,24c04";
+ reg = <0x56>;
+ pagesize = <16>;
+ };
+ board_temp@48 {
+ compatible = "ti,tmp102";
+ reg = <0x48>;
+ /* tempsensor_alert line running to pin PC19 on processor
+ set up an interrupt for this? */
+ };
+ };
+ i2c@1 {
+ status = "okay";
+
+ ap1_eeprom@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ pagesize = <16>;
+ };
+ ap2_eeprom@52 {
+ compatible = "atmel,24c04";
+ reg = <0x52>;
+ pagesize = <16>;
+ };
+ };
+};
Index: git/arch/arm/boot/dts/at91sam9x5cm.dtsi
===================================================================
--- git.orig/arch/arm/boot/dts/at91sam9x5cm.dtsi 2014-12-12 14:11:28.425420106 -0600
+++ git/arch/arm/boot/dts/at91sam9x5cm.dtsi 2014-12-12 14:11:32.593420046 -0600
@@ -50,48 +50,8 @@
atmel,has-pmecc; /* Enable PMECC */
atmel,pmecc-cap = <2>;
atmel,pmecc-sector-size = <512>;
- nand-on-flash-bbt;
+ /* nand-on-flash-bbt; */
status = "okay";
-
- at91bootstrap@0 {
- label = "at91bootstrap";
- reg = <0x0 0x40000>;
- };
-
- uboot@40000 {
- label = "u-boot";
- reg = <0x40000 0x80000>;
- };
-
- ubootenv@c0000 {
- label = "U-Boot Env";
- reg = <0xc0000 0x140000>;
- };
-
- kernel@200000 {
- label = "kernel";
- reg = <0x200000 0x600000>;
- };
-
- rootfs@800000 {
- label = "rootfs";
- reg = <0x800000 0x1f800000>;
- };
- };
- };
-
- leds {
- compatible = "gpio-leds";
-
- pb18 {
- label = "pb18";
- gpios = <&pioB 18 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "heartbeat";
- };
-
- pd21 {
- label = "pd21";
- gpios = <&pioD 21 GPIO_ACTIVE_HIGH>;
};
};
@@ -103,5 +63,4 @@
pinctrl-0 = <&pinctrl_1wire_cm>;
status = "okay";
};
-
};
Index: git/arch/arm/boot/dts/at91sam9x5ek.dtsi
===================================================================
--- git.orig/arch/arm/boot/dts/at91sam9x5ek.dtsi 2014-12-12 14:11:28.425420106 -0600
+++ git/arch/arm/boot/dts/at91sam9x5ek.dtsi 2014-12-12 15:19:51.077360554 -0600
@@ -24,23 +24,11 @@
&pinctrl_mmc0_slot0_clk_cmd_dat0
&pinctrl_mmc0_slot0_dat1_3>;
status = "okay";
+ /* external micro SD slot */
slot@0 {
reg = <0>;
bus-width = <4>;
- cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>;
- };
- };
-
- mmc1: mmc@f000c000 {
- pinctrl-0 = <
- &pinctrl_board_mmc1
- &pinctrl_mmc1_slot0_clk_cmd_dat0
- &pinctrl_mmc1_slot0_dat1_3>;
- status = "okay";
- slot@0 {
- reg = <0>;
- bus-width = <4>;
- cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&pioA 1 GPIO_ACTIVE_HIGH>;
};
};
@@ -48,24 +36,15 @@
status = "okay";
};
- usart0: serial@f801c000 {
+ uart0: serial@f8040000 {
status = "okay";
};
usb2: gadget@f803c000 {
- atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>;
+ /* atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; mtcdt: no vbus-gpio */
status = "okay";
};
- i2c0: i2c@f8010000 {
- status = "okay";
-
- wm8731: wm8731@1a {
- compatible = "wm8731";
- reg = <0x1a>;
- };
- };
-
pinctrl@fffff400 {
mmc0 {
pinctrl_board_mmc0: mmc0-board {
@@ -82,16 +61,6 @@
};
};
- spi0: spi@f0000000 {
- status = "okay";
- cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
- m25p80@0 {
- compatible = "atmel,at25df321a";
- spi-max-frequency = <50000000>;
- reg = <0>;
- };
- };
-
watchdog@fffffe40 {
status = "okay";
};
@@ -104,29 +73,15 @@
usb0: ohci@00600000 {
status = "okay";
num-ports = <3>;
- atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
- &pioD 19 GPIO_ACTIVE_LOW
- &pioD 20 GPIO_ACTIVE_LOW
- >;
+ //mtcdt: no vbus-gpio
+ //atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */
+ // &pioD 19 GPIO_ACTIVE_LOW
+ // &pioD 20 GPIO_ACTIVE_LOW
+ // >;
};
usb1: ehci@00700000 {
status = "okay";
};
};
-
- sound {
- compatible = "atmel,sam9x5-wm8731-audio";
-
- atmel,model = "wm8731 @ AT91SAM9X5EK";
-
- atmel,audio-routing =
- "Headphone Jack", "RHPOUT",
- "Headphone Jack", "LHPOUT",
- "LLINEIN", "Line In Jack",
- "RLINEIN", "Line In Jack";
-
- atmel,ssc-controller = <&ssc0>;
- atmel,audio-codec = <&wm8731>;
- };
};
Index: git/arch/arm/boot/dts/Makefile
===================================================================
--- git.orig/arch/arm/boot/dts/Makefile 2014-12-12 14:11:28.421420106 -0600
+++ git/arch/arm/boot/dts/Makefile 2014-12-12 14:11:32.593420046 -0600
@@ -41,6 +41,7 @@
dtb-$(CONFIG_ARCH_AT91) += at91sam9g35ek.dtb
dtb-$(CONFIG_ARCH_AT91) += at91sam9x25ek.dtb
dtb-$(CONFIG_ARCH_AT91) += at91sam9x35ek.dtb
+dtb-$(CONFIG_ARCH_AT91) += mtcdt.dtb
# sama5d3
dtb-$(CONFIG_ARCH_AT91) += at91-sama5d3_xplained.dtb
dtb-$(CONFIG_ARCH_AT91) += sama5d31ek.dtb
|
