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ARM: dts: at91: Add dts files for at91sam9263ek

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The device tree source files of at91sam9263ek boards are copied from
the Linux v4.10, do the changes as below.
 - Add the reg property for the pinctrl node.
 - Move the gpio (pioA, pioB, pioC, pioD, pioE) nodes as the pinctrl's
   slibling nodes, instead of the child nodes.
 - Add the "u-boot,dm-pre-reloc" property for the dbgu node are used
   in board_init_f stage.
 - Fix the compilation warnings.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Wenyou Yang 2017-04-18 13:49:39 +08:00 committed by Simon Glass
parent 1e315a356b
commit 6cb2a7fe81
3 changed files with 340 additions and 89 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/dts/Makefile
View File

@ -352,6 +352,8 @@ dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \
keystone-k2e-evm.dtb \ keystone-k2e-evm.dtb \
keystone-k2g-evm.dtb keystone-k2g-evm.dtb
dtb-$(CONFIG_TARGET_AT91SAM9263EK) += at91sam9263ek.dtb
dtb-$(CONFIG_TARGET_AT91SAM9RLEK) += at91sam9rlek.dtb dtb-$(CONFIG_TARGET_AT91SAM9RLEK) += at91sam9rlek.dtb
dtb-$(CONFIG_TARGET_AT91SAM9260EK) += \ dtb-$(CONFIG_TARGET_AT91SAM9260EK) += \

198
arch/arm/dts/at91sam9263.dtsi
View File

@ -77,12 +77,14 @@
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;
ranges; ranges;
u-boot,dm-pre-reloc;
apb { apb {
compatible = "simple-bus"; compatible = "simple-bus";
#address-cells = <1>; #address-cells = <1>;
#size-cells = <1>; #size-cells = <1>;
ranges; ranges;
u-boot,dm-pre-reloc;
aic: interrupt-controller@fffff000 { aic: interrupt-controller@fffff000 {
#interrupt-cells = <3>; #interrupt-cells = <3>;
@ -100,6 +102,7 @@
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
#interrupt-cells = <1>; #interrupt-cells = <1>;
u-boot,dm-pre-reloc;
main_osc: main_osc { main_osc: main_osc {
compatible = "atmel,at91rm9200-clk-main-osc"; compatible = "atmel,at91rm9200-clk-main-osc";
@ -114,7 +117,7 @@
clocks = <&main_osc>; clocks = <&main_osc>;
}; };
plla: pllack { plla: pllack@0 {
compatible = "atmel,at91rm9200-clk-pll"; compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>; #clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKA>; interrupts-extended = <&pmc AT91_PMC_LOCKA>;
@ -126,7 +129,7 @@
<190000000 240000000 2 1>; <190000000 240000000 2 1>;
}; };
pllb: pllbck { pllb: pllbck@1 {
compatible = "atmel,at91rm9200-clk-pll"; compatible = "atmel,at91rm9200-clk-pll";
#clock-cells = <0>; #clock-cells = <0>;
interrupts-extended = <&pmc AT91_PMC_LOCKB>; interrupts-extended = <&pmc AT91_PMC_LOCKB>;
@ -145,6 +148,7 @@
clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
atmel,clk-output-range = <0 120000000>; atmel,clk-output-range = <0 120000000>;
atmel,clk-divisors = <1 2 4 0>; atmel,clk-divisors = <1 2 4 0>;
u-boot,dm-pre-reloc;
}; };
usb: usbck { usb: usbck {
@ -161,25 +165,25 @@
interrupt-parent = <&pmc>; interrupt-parent = <&pmc>;
clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
prog0: prog0 { prog0: prog@0 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <0>; reg = <0>;
interrupts = <AT91_PMC_PCKRDY(0)>; interrupts = <AT91_PMC_PCKRDY(0)>;
}; };
prog1: prog1 { prog1: prog@1 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <1>; reg = <1>;
interrupts = <AT91_PMC_PCKRDY(1)>; interrupts = <AT91_PMC_PCKRDY(1)>;
}; };
prog2: prog2 { prog2: prog@2 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <2>; reg = <2>;
interrupts = <AT91_PMC_PCKRDY(2)>; interrupts = <AT91_PMC_PCKRDY(2)>;
}; };
prog3: prog3 { prog3: prog@3 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <3>; reg = <3>;
interrupts = <AT91_PMC_PCKRDY(3)>; interrupts = <AT91_PMC_PCKRDY(3)>;
@ -191,37 +195,37 @@
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
uhpck: uhpck { uhpck: uhpck@6 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <6>; reg = <6>;
clocks = <&usb>; clocks = <&usb>;
}; };
udpck: udpck { udpck: udpck@7 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <7>; reg = <7>;
clocks = <&usb>; clocks = <&usb>;
}; };
pck0: pck0 { pck0: pck0@8 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <8>; reg = <8>;
clocks = <&prog0>; clocks = <&prog0>;
}; };
pck1: pck1 { pck1: pck1@9 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <9>; reg = <9>;
clocks = <&prog1>; clocks = <&prog1>;
}; };
pck2: pck2 { pck2: pck2@10 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <10>; reg = <10>;
clocks = <&prog2>; clocks = <&prog2>;
}; };
pck3: pck3 { pck3: pck3@11 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <11>; reg = <11>;
clocks = <&prog3>; clocks = <&prog3>;
@ -233,123 +237,127 @@
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
clocks = <&mck>; clocks = <&mck>;
u-boot,dm-pre-reloc;
pioA_clk: pioA_clk { pioA_clk: pioA_clk@2 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <2>; reg = <2>;
u-boot,dm-pre-reloc;
}; };
pioB_clk: pioB_clk { pioB_clk: pioB_clk@3 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <3>; reg = <3>;
u-boot,dm-pre-reloc;
}; };
pioCDE_clk: pioCDE_clk { pioCDE_clk: pioCDE_clk@4 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <4>; reg = <4>;
u-boot,dm-pre-reloc;
}; };
usart0_clk: usart0_clk { usart0_clk: usart0_clk@7 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <7>; reg = <7>;
}; };
usart1_clk: usart1_clk { usart1_clk: usart1_clk@8 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <8>; reg = <8>;
}; };
usart2_clk: usart2_clk { usart2_clk: usart2_clk@9 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <9>; reg = <9>;
}; };
mci0_clk: mci0_clk { mci0_clk: mci0_clk@10 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <10>; reg = <10>;
}; };
mci1_clk: mci1_clk { mci1_clk: mci1_clk@11 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <11>; reg = <11>;
}; };
can_clk: can_clk { can_clk: can_clk@12 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <12>; reg = <12>;
}; };
twi0_clk: twi0_clk { twi0_clk: twi0_clk@13 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <13>; reg = <13>;
}; };
spi0_clk: spi0_clk { spi0_clk: spi0_clk@14 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <14>; reg = <14>;
}; };
spi1_clk: spi1_clk { spi1_clk: spi1_clk@15 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <15>; reg = <15>;
}; };
ssc0_clk: ssc0_clk { ssc0_clk: ssc0_clk@16 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <16>; reg = <16>;
}; };
ssc1_clk: ssc1_clk { ssc1_clk: ssc1_clk@17 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <17>; reg = <17>;
}; };
ac97_clk: ac97_clk { ac97_clk: ac97_clk@18 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <18>; reg = <18>;
}; };
tcb_clk: tcb_clk { tcb_clk: tcb_clk@19 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <19>; reg = <19>;
}; };
pwm_clk: pwm_clk { pwm_clk: pwm_clk@20 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <20>; reg = <20>;
}; };
macb0_clk: macb0_clk { macb0_clk: macb0_clk@21 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <21>; reg = <21>;
}; };
g2de_clk: g2de_clk { g2de_clk: g2de_clk@23 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <23>; reg = <23>;
}; };
udc_clk: udc_clk { udc_clk: udc_clk@24 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <24>; reg = <24>;
}; };
isi_clk: isi_clk { isi_clk: isi_clk@25 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <25>; reg = <25>;
}; };
lcd_clk: lcd_clk { lcd_clk: lcd_clk@26 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <26>; reg = <26>;
}; };
dma_clk: dma_clk { dma_clk: dma_clk@27 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <27>; reg = <27>;
}; };
ohci_clk: ohci_clk { ohci_clk: ohci_clk@29 {
#clock-cells = <0>; #clock-cells = <0>;
reg = <29>; reg = <29>;
}; };
@ -398,6 +406,12 @@
#size-cells = <1>; #size-cells = <1>;
compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
ranges = <0xfffff200 0xfffff200 0xa00>; ranges = <0xfffff200 0xfffff200 0xa00>;
reg = <0xfffff200 0x200
0xfffff400 0x200
0xfffff600 0x200
0xfffff800 0x200
0xfffffa00 0x200
>;
atmel,mux-mask = < atmel,mux-mask = <
/* A B */ /* A B */
@ -412,8 +426,8 @@
dbgu { dbgu {
pinctrl_dbgu: dbgu-0 { pinctrl_dbgu: dbgu-0 {
atmel,pins = atmel,pins =
<AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC30 periph A */ <AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC31 periph with pullup */ AT91_PIOC 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
}; };
}; };
@ -707,60 +721,66 @@
}; };
}; };
pioA: gpio@fffff200 { };
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff200 0x200>;
interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioA_clk>;
};
pioB: gpio@fffff400 { pioA: gpio@fffff200 {
compatible = "atmel,at91rm9200-gpio"; compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff400 0x200>; reg = <0xfffff200 0x200>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>; #gpio-cells = <2>;
gpio-controller; gpio-controller;
interrupt-controller; interrupt-controller;
#interrupt-cells = <2>; #interrupt-cells = <2>;
clocks = <&pioB_clk>; clocks = <&pioA_clk>;
}; u-boot,dm-pre-reloc;
};
pioC: gpio@fffff600 { pioB: gpio@fffff400 {
compatible = "atmel,at91rm9200-gpio"; compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff600 0x200>; reg = <0xfffff400 0x200>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>; #gpio-cells = <2>;
gpio-controller; gpio-controller;
interrupt-controller; interrupt-controller;
#interrupt-cells = <2>; #interrupt-cells = <2>;
clocks = <&pioCDE_clk>; clocks = <&pioB_clk>;
}; u-boot,dm-pre-reloc;
};
pioD: gpio@fffff800 { pioC: gpio@fffff600 {
compatible = "atmel,at91rm9200-gpio"; compatible = "atmel,at91rm9200-gpio";
reg = <0xfffff800 0x200>; reg = <0xfffff600 0x200>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>; #gpio-cells = <2>;
gpio-controller; gpio-controller;
interrupt-controller; interrupt-controller;
#interrupt-cells = <2>; #interrupt-cells = <2>;
clocks = <&pioCDE_clk>; clocks = <&pioCDE_clk>;
}; u-boot,dm-pre-reloc;
};
pioE: gpio@fffffa00 { pioD: gpio@fffff800 {
compatible = "atmel,at91rm9200-gpio"; compatible = "atmel,at91rm9200-gpio";
reg = <0xfffffa00 0x200>; reg = <0xfffff800 0x200>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>; #gpio-cells = <2>;
gpio-controller; gpio-controller;
interrupt-controller; interrupt-controller;
#interrupt-cells = <2>; #interrupt-cells = <2>;
clocks = <&pioCDE_clk>; clocks = <&pioCDE_clk>;
}; u-boot,dm-pre-reloc;
};
pioE: gpio@fffffa00 {
compatible = "atmel,at91rm9200-gpio";
reg = <0xfffffa00 0x200>;
interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
#gpio-cells = <2>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
clocks = <&pioCDE_clk>;
u-boot,dm-pre-reloc;
}; };
dbgu: serial@ffffee00 { dbgu: serial@ffffee00 {
@ -1019,7 +1039,7 @@
}; };
}; };
i2c@0 { i2c-gpio-0 {
compatible = "i2c-gpio"; compatible = "i2c-gpio";
gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */ gpios = <&pioB 4 GPIO_ACTIVE_HIGH /* sda */
&pioB 5 GPIO_ACTIVE_HIGH /* scl */ &pioB 5 GPIO_ACTIVE_HIGH /* scl */

229
arch/arm/dts/at91sam9263ek.dts Normal file
View File

@ -0,0 +1,229 @@
/*
* at91sam9263ek.dts - Device Tree file for Atmel at91sam9263 reference board
*
* Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Licensed under GPLv2 only
*/
/dts-v1/;
#include "at91sam9263.dtsi"
/ {
model = "Atmel at91sam9263ek";
compatible = "atmel,at91sam9263ek", "atmel,at91sam9263", "atmel,at91sam9";
chosen {
bootargs = "mem=64M root=/dev/mtdblock5 rw rootfstype=ubifs";
stdout-path = "serial0:115200n8";
u-boot,dm-pre-reloc;
};
memory {
reg = <0x20000000 0x4000000>;
};
clocks {
slow_xtal {
clock-frequency = <32768>;
};
main_xtal {
clock-frequency = <16367660>;
};
};
ahb {
apb {
dbgu: serial@ffffee00 {
u-boot,dm-pre-reloc;
status = "okay";
};
usart0: serial@fff8c000 {
pinctrl-0 = <
&pinctrl_usart0
&pinctrl_usart0_rts
&pinctrl_usart0_cts>;
status = "okay";
};
macb0: ethernet@fffbc000 {
phy-mode = "rmii";
status = "okay";
};
usb1: gadget@fff78000 {
atmel,vbus-gpio = <&pioA 25 GPIO_ACTIVE_HIGH>;
status = "okay";
};
mmc0: mmc@fff80000 {
pinctrl-0 = <
&pinctrl_board_mmc0
&pinctrl_mmc0_clk
&pinctrl_mmc0_slot0_cmd_dat0
&pinctrl_mmc0_slot0_dat1_3>;
status = "okay";
slot@0 {
reg = <0>;
bus-width = <4>;
cd-gpios = <&pioE 18 GPIO_ACTIVE_HIGH>;
wp-gpios = <&pioE 19 GPIO_ACTIVE_HIGH>;
};
};
pinctrl@fffff200 {
mmc0 {
pinctrl_board_mmc0: mmc0-board {
atmel,pins =
<AT91_PIOE 18 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PE18 gpio CD pin pull up and deglitch */
AT91_PIOE 19 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PE19 gpio WP pin pull up */
};
};
};
spi0: spi@fffa4000 {
status = "okay";
cs-gpios = <&pioA 5 0>, <0>, <0>, <0>;
mtd_dataflash@0 {
compatible = "atmel,at45", "atmel,dataflash";
spi-max-frequency = <50000000>;
reg = <0>;
};
};
watchdog@fffffd40 {
status = "okay";
};
};
fb0: fb@0x00700000 {
display = <&display0>;
status = "okay";
display0: display {
bits-per-pixel = <16>;
atmel,lcdcon-backlight;
atmel,dmacon = <0x1>;
atmel,lcdcon2 = <0x80008002>;
atmel,guard-time = <1>;
display-timings {
native-mode = <&timing0>;
timing0: timing0 {
clock-frequency = <4965000>;
hactive = <240>;
vactive = <320>;
hback-porch = <1>;
hfront-porch = <33>;
vback-porch = <1>;
vfront-porch = <0>;
hsync-len = <5>;
vsync-len = <1>;
hsync-active = <1>;
vsync-active = <1>;
};
};
};
};
nand0: nand@40000000 {
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt = <1>;
status = "okay";
at91bootstrap@0 {
label = "at91bootstrap";
reg = <0x0 0x20000>;
};
barebox@20000 {
label = "barebox";
reg = <0x20000 0x40000>;
};
bareboxenv@60000 {
label = "bareboxenv";
reg = <0x60000 0x20000>;
};
bareboxenv2@80000 {
label = "bareboxenv2";
reg = <0x80000 0x20000>;
};
oftree@80000 {
label = "oftree";
reg = <0xa0000 0x20000>;
};
kernel@a0000 {
label = "kernel";
reg = <0xc0000 0x400000>;
};
rootfs@4a0000 {
label = "rootfs";
reg = <0x4c0000 0x7800000>;
};
data@7ca0000 {
label = "data";
reg = <0x7cc0000 0x8340000>;
};
};
usb0: ohci@00a00000 {
num-ports = <2>;
status = "okay";
atmel,vbus-gpio = <&pioA 24 GPIO_ACTIVE_HIGH
&pioA 21 GPIO_ACTIVE_HIGH
>;
};
};
leds {
compatible = "gpio-leds";
d3 {
label = "d3";
gpios = <&pioB 7 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
d2 {
label = "d2";
gpios = <&pioC 29 GPIO_ACTIVE_LOW>;
linux,default-trigger = "nand-disk";
};
};
gpio_keys {
compatible = "gpio-keys";
left_click {
label = "left_click";
gpios = <&pioC 5 GPIO_ACTIVE_LOW>;
linux,code = <272>;
wakeup-source;
};
right_click {
label = "right_click";
gpios = <&pioC 4 GPIO_ACTIVE_LOW>;
linux,code = <273>;
wakeup-source;
};
};
i2c-gpio-0 {
status = "okay";
24c512@50 {
compatible = "24c512";
reg = <0x50>;
pagesize = <128>;
};
};
};