Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull "ARM: More device tree support updates" from Olof Johansson:
 "This branch contains a number of updates for device tree support on
  several ARM platforms, in particular:

   * AT91 continues the device tree conversion adding support for a
     number of on-chip drivers and other functionality
   * ux500 adds probing of some of the core SoC blocks through device
     tree
   * Initial device tree support for ST SPEAr600 platforms
   * kirkwood continues the conversion to device-tree probing"

Manually merge arch/arm/mach-ux500/Kconfig due to MACH_U8500 rename, and
drivers/usb/gadget/at91_udc.c due to header file include cleanups.

Also do an "evil merge" for the MACH_U8500 config option rename that the
affected RMI4 touchscreen driver in staging.  It's called MACH_MOP500
now, and it was missed during previous merges.

* tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
  ARM: SPEAr600: Add device-tree support to SPEAr600 boards
  ARM: ux500: Provide local timer support for Device Tree
  ARM: ux500: Enable PL022 SSP Controller in Device Tree
  ARM: ux500: Enable PL310 Level 2 Cache Controller in Device Tree
  ARM: ux500: Enable PL011 AMBA UART Controller for Device Tree
  ARM: ux500: Enable Cortex-A9 GIC (Generic Interrupt Controller) in Device Tree
  ARM: ux500: db8500: list most devices in the snowball device tree
  ARM: ux500: split dts file for snowball into generic part
  ARM: ux500: combine the board init functions for DT boot
  ARM: ux500: Initial Device Tree support for Snowball
  ARM: ux500: CONFIG: Enable Device Tree support for future endeavours
  ARM: kirkwood: use devicetree for rtc-mv
  ARM: kirkwood: rtc-mv devicetree bindings
  ARM: kirkwood: fdt: define uart[01] as disabled, enable uart0
  ARM: kirkwood: fdt: facilitate new boards during fdt migration
  ARM: kirkwood: fdt: absorb kirkwood_init()
  ARM: kirkwood: fdt: use mrvl ticker symbol
  ARM: orion: wdt: use resource vice direct access
  ARM: Kirkwood: Remove tclk from kirkwood_asoc_platform_data.
  ARM: orion: spi: remove enable_clock_fix which is not used
  ...
This commit is contained in:
Linus Torvalds
2012-03-28 12:34:33 -07:00
96 changed files with 2539 additions and 558 deletions
+63
View File
@@ -59,6 +59,26 @@
reg = <0xfffff000 0x200>;
};
ramc0: ramc@ffffea00 {
compatible = "atmel,at91sam9260-sdramc";
reg = <0xffffea00 0x200>;
};
pmc: pmc@fffffc00 {
compatible = "atmel,at91rm9200-pmc";
reg = <0xfffffc00 0x100>;
};
rstc@fffffd00 {
compatible = "atmel,at91sam9260-rstc";
reg = <0xfffffd00 0x10>;
};
shdwc@fffffd10 {
compatible = "atmel,at91sam9260-shdwc";
reg = <0xfffffd10 0x10>;
};
pit: timer@fffffd30 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
@@ -171,6 +191,49 @@
interrupts = <21 4>;
status = "disabled";
};
usb1: gadget@fffa4000 {
compatible = "atmel,at91rm9200-udc";
reg = <0xfffa4000 0x4000>;
interrupts = <10 4>;
status = "disabled";
};
};
nand0: nand@40000000 {
compatible = "atmel,at91rm9200-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40000000 0x10000000
0xffffe800 0x200
>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
gpios = <&pioC 13 0
&pioC 14 0
0
>;
status = "disabled";
};
usb0: ohci@00500000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <20 4>;
status = "disabled";
};
};
i2c@0 {
compatible = "i2c-gpio";
gpios = <&pioA 23 0 /* sda */
&pioA 24 0 /* scl */
>;
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
+13 -1
View File
@@ -15,7 +15,7 @@
compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
chosen {
bootargs = "128M console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
bootargs = "128M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs";
};
ahb {
@@ -33,5 +33,17 @@
status = "okay";
};
};
usb0: ohci@00600000 {
status = "okay";
num-ports = <2>;
atmel,vbus-gpio = <&pioD 19 0
&pioD 20 0
>;
};
usb1: ehci@00700000 {
status = "okay";
};
};
};
+64
View File
@@ -60,6 +60,22 @@
reg = <0xfffff000 0x200>;
};
ramc0: ramc@ffffe400 {
compatible = "atmel,at91sam9g45-ddramc";
reg = <0xffffe400 0x200
0xffffe600 0x200>;
};
pmc: pmc@fffffc00 {
compatible = "atmel,at91rm9200-pmc";
reg = <0xfffffc00 0x100>;
};
rstc@fffffd00 {
compatible = "atmel,at91sam9g45-rstc";
reg = <0xfffffd00 0x10>;
};
pit: timer@fffffd30 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
@@ -67,6 +83,11 @@
};
shdwc@fffffd10 {
compatible = "atmel,at91sam9rl-shdwc";
reg = <0xfffffd10 0x10>;
};
tcb0: timer@fff7c000 {
compatible = "atmel,at91rm9200-tcb";
reg = <0xfff7c000 0x100>;
@@ -180,5 +201,48 @@
status = "disabled";
};
};
nand0: nand@40000000 {
compatible = "atmel,at91rm9200-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40000000 0x10000000
0xffffe200 0x200
>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
gpios = <&pioC 8 0
&pioC 14 0
0
>;
status = "disabled";
};
usb0: ohci@00700000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00700000 0x100000>;
interrupts = <22 4>;
status = "disabled";
};
usb1: ehci@00800000 {
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00800000 0x100000>;
interrupts = <22 4>;
status = "disabled";
};
};
i2c@0 {
compatible = "i2c-gpio";
gpios = <&pioA 20 0 /* sda */
&pioA 21 0 /* scl */
>;
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <5>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
+45 -1
View File
@@ -14,13 +14,24 @@
compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
chosen {
bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:4M(bootstrap/uboot/kernel)ro,60M(rootfs),-(data) root=/dev/mtdblock1 rw rootfstype=jffs2";
bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2";
};
memory@70000000 {
reg = <0x70000000 0x4000000>;
};
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
main_clock: clock@0 {
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
};
ahb {
apb {
dbgu: serial@ffffee00 {
@@ -36,6 +47,39 @@
status = "okay";
};
};
nand0: nand@40000000 {
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt;
status = "okay";
boot@0 {
label = "bootstrap/uboot/kernel";
reg = <0x0 0x400000>;
};
rootfs@400000 {
label = "rootfs";
reg = <0x400000 0x3C00000>;
};
data@4000000 {
label = "data";
reg = <0x4000000 0xC000000>;
};
};
usb0: ohci@00700000 {
status = "okay";
num-ports = <2>;
atmel,vbus-gpio = <&pioD 1 0
&pioD 3 0>;
};
usb1: ehci@00800000 {
status = "okay";
};
};
leds {
+88
View File
@@ -58,6 +58,26 @@
reg = <0xfffff000 0x200>;
};
ramc0: ramc@ffffe800 {
compatible = "atmel,at91sam9g45-ddramc";
reg = <0xffffe800 0x200>;
};
pmc: pmc@fffffc00 {
compatible = "atmel,at91rm9200-pmc";
reg = <0xfffffc00 0x100>;
};
rstc@fffffe00 {
compatible = "atmel,at91sam9g45-rstc";
reg = <0xfffffe00 0x10>;
};
shdwc@fffffe10 {
compatible = "atmel,at91sam9x5-shdwc";
reg = <0xfffffe10 0x10>;
};
pit: timer@fffffe30 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffe30 0xf>;
@@ -172,5 +192,73 @@
status = "disabled";
};
};
nand0: nand@40000000 {
compatible = "atmel,at91rm9200-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0x40000000 0x10000000
>;
atmel,nand-addr-offset = <21>;
atmel,nand-cmd-offset = <22>;
gpios = <&pioC 8 0
&pioC 14 0
0
>;
status = "disabled";
};
usb0: ohci@00600000 {
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00600000 0x100000>;
interrupts = <22 4>;
status = "disabled";
};
usb1: ehci@00700000 {
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00700000 0x100000>;
interrupts = <22 4>;
status = "disabled";
};
};
i2c@0 {
compatible = "i2c-gpio";
gpios = <&pioA 30 0 /* sda */
&pioA 31 0 /* scl */
>;
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c@1 {
compatible = "i2c-gpio";
gpios = <&pioC 0 0 /* sda */
&pioC 1 0 /* scl */
>;
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c@2 {
compatible = "i2c-gpio";
gpios = <&pioB 4 0 /* sda */
&pioB 5 0 /* scl */
>;
i2c-gpio,sda-open-drain;
i2c-gpio,scl-open-drain;
i2c-gpio,delay-us = <2>; /* ~100 kHz */
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
};
+45
View File
@@ -12,6 +12,51 @@
reg = <0x20000000 0x8000000>;
};
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
main_clock: clock@0 {
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
};
ahb {
nand0: nand@40000000 {
nand-bus-width = <8>;
nand-ecc-mode = "soft";
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";
+275
View File
@@ -0,0 +1,275 @@
/*
* Copyright 2012 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
*/
/include/ "skeleton.dtsi"
/ {
soc-u9500 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "stericsson,db8500";
interrupt-parent = <&intc>;
ranges;
intc: interrupt-controller@a0411000 {
compatible = "arm,cortex-a9-gic";
#interrupt-cells = <3>;
#address-cells = <1>;
interrupt-controller;
interrupt-parent;
reg = <0xa0411000 0x1000>,
<0xa0410100 0x100>;
};
L2: l2-cache {
compatible = "arm,pl310-cache";
reg = <0xa0412000 0x1000>;
interrupts = <0 13 4>;
cache-unified;
cache-level = <2>;
};
pmu {
compatible = "arm,cortex-a9-pmu";
interrupts = <0 7 0x4>;
};
timer@a0410600 {
compatible = "arm,cortex-a9-twd-timer";
reg = <0xa0410600 0x20>;
interrupts = <1 13 0x304>;
};
rtc@80154000 {
compatible = "stericsson,db8500-rtc";
reg = <0x80154000 0x1000>;
interrupts = <0 18 0x4>;
};
gpio0: gpio@8012e000 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8012e000 0x80>;
interrupts = <0 119 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio1: gpio@8012e080 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8012e080 0x80>;
interrupts = <0 120 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio2: gpio@8000e000 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8000e000 0x80>;
interrupts = <0 121 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio3: gpio@8000e080 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8000e080 0x80>;
interrupts = <0 122 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio4: gpio@8000e100 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8000e100 0x80>;
interrupts = <0 123 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio5: gpio@8000e180 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8000e180 0x80>;
interrupts = <0 124 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio6: gpio@8011e000 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8011e000 0x80>;
interrupts = <0 125 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio7: gpio@8011e080 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0x8011e080 0x80>;
interrupts = <0 126 0x4>;
supports-sleepmode;
gpio-controller;
};
gpio8: gpio@a03fe000 {
compatible = "stericsson,db8500-gpio",
"stmicroelectronics,nomadik-gpio";
reg = <0xa03fe000 0x80>;
interrupts = <0 127 0x4>;
supports-sleepmode;
gpio-controller;
};
usb@a03e0000 {
compatible = "stericsson,db8500-musb",
"mentor,musb";
reg = <0xa03e0000 0x10000>;
interrupts = <0 23 0x4>;
};
dma-controller@801C0000 {
compatible = "stericsson,db8500-dma40",
"stericsson,dma40";
reg = <0x801C0000 0x1000 0x40010000 0x800>;
interrupts = <0 25 0x4>;
};
prcmu@80157000 {
compatible = "stericsson,db8500-prcmu";
reg = <0x80157000 0x1000>;
interrupts = <46 47>;
#address-cells = <1>;
#size-cells = <0>;
ab8500@5 {
compatible = "stericsson,ab8500";
reg = <5>; /* mailbox 5 is i2c */
interrupts = <0 40 0x4>;
};
};
i2c@80004000 {
compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
reg = <0x80004000 0x1000>;
interrupts = <0 21 0x4>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c@80122000 {
compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
reg = <0x80122000 0x1000>;
interrupts = <0 22 0x4>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c@80128000 {
compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
reg = <0x80128000 0x1000>;
interrupts = <0 55 0x4>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c@80110000 {
compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
reg = <0x80110000 0x1000>;
interrupts = <0 12 0x4>;
#address-cells = <1>;
#size-cells = <0>;
};
i2c@8012a000 {
compatible = "stericsson,db8500-i2c", "stmicroelectronics,nomadik-i2c";
reg = <0x8012a000 0x1000>;
interrupts = <0 51 0x4>;
#address-cells = <1>;
#size-cells = <0>;
};
ssp@80002000 {
compatible = "arm,pl022", "arm,primecell";
reg = <80002000 0x1000>;
interrupts = <0 14 0x4>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
// Add one of these for each child device
cs-gpios = <&gpio0 31 &gpio4 14 &gpio4 16 &gpio6 22 &gpio7 0>;
};
uart@80120000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x80120000 0x1000>;
interrupts = <0 11 0x4>;
status = "disabled";
};
uart@80121000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x80121000 0x1000>;
interrupts = <0 19 0x4>;
status = "disabled";
};
uart@80007000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x80007000 0x1000>;
interrupts = <0 26 0x4>;
status = "disabled";
};
sdi@80126000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80126000 0x1000>;
interrupts = <0 60 0x4>;
status = "disabled";
};
sdi@80118000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80118000 0x1000>;
interrupts = <0 50 0x4>;
status = "disabled";
};
sdi@80005000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80005000 0x1000>;
interrupts = <0 41 0x4>;
status = "disabled";
};
sdi@80119000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80119000 0x1000>;
interrupts = <0 59 0x4>;
status = "disabled";
};
sdi@80114000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80114000 0x1000>;
interrupts = <0 99 0x4>;
status = "disabled";
};
sdi@80008000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80114000 0x1000>;
interrupts = <0 100 0x4>;
status = "disabled";
};
};
};
+6 -7
View File
@@ -4,7 +4,7 @@
/ {
model = "Globalscale Technologies Dreamplug";
compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "mrvl,kirkwood-88f6281", "mrvl,kirkwood";
memory {
device_type = "memory";
@@ -15,11 +15,10 @@
bootargs = "console=ttyS0,115200n8 earlyprintk";
};
serial@f1012000 {
compatible = "ns16550a";
reg = <0xf1012000 0xff>;
reg-shift = <2>;
interrupts = <33>;
clock-frequency = <200000000>;
ocp@f1000000 {
serial@12000 {
clock-frequency = <200000000>;
status = "ok"
};
};
};
+32 -2
View File
@@ -1,6 +1,36 @@
/include/ "skeleton.dtsi"
/ {
compatible = "marvell,kirkwood";
};
compatible = "mrvl,kirkwood";
ocp@f1000000 {
compatible = "simple-bus";
ranges = <0 0xf1000000 0x1000000>;
#address-cells = <1>;
#size-cells = <1>;
serial@12000 {
compatible = "ns16550a";
reg = <0x12000 0x100>;
reg-shift = <2>;
interrupts = <33>;
/* set clock-frequency in board dts */
status = "disabled";
};
serial@12100 {
compatible = "ns16550a";
reg = <0x12100 0x100>;
reg-shift = <2>;
interrupts = <34>;
/* set clock-frequency in board dts */
status = "disabled";
};
rtc@10300 {
compatible = "mrvl,kirkwood-rtc", "mrvl,orion-rtc";
reg = <0x10300 0x20>;
interrupts = <53>;
};
};
};
+139
View File
@@ -0,0 +1,139 @@
/*
* Copyright 2011 ST-Ericsson AB
*
* 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/ "db8500.dtsi"
/ {
model = "Calao Systems Snowball platform with device tree";
compatible = "calaosystems,snowball-a9500";
memory {
reg = <0x00000000 0x20000000>;
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
button@1 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <2>;
label = "userpb";
gpios = <&gpio1 0>;
};
button@2 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <3>;
label = "userpb";
gpios = <&gpio4 23>;
};
button@3 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <4>;
label = "userpb";
gpios = <&gpio4 23>;
};
button@4 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <5>;
label = "userpb";
gpios = <&gpio5 1>;
};
button@5 {
debounce_interval = <50>;
wakeup = <1>;
linux,code = <6>;
label = "userpb";
gpios = <&gpio5 2>;
};
};
leds {
compatible = "gpio-leds";
used-led {
label = "user_led";
gpios = <&gpio4 14>;
};
};
soc-u9500 {
external-bus@50000000 {
compatible = "simple-bus";
reg = <0x50000000 0x10000000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
ethernet@50000000 {
compatible = "smsc,9111";
reg = <0x50000000 0x10000>;
interrupts = <12>;
interrupt-parent = <&gpio4>;
};
};
sdi@80126000 {
status = "enabled"
cd-gpios = <&gpio6 26>;
};
sdi@80114000 {
status = "enabled"
};
uart@80120000 {
status = "okay";
};
uart@80121000 {
status = "okay";
};
uart@80007000 {
status = "okay";
};
i2c@80004000 {
tc3589x@42 {
//compatible = "tc3589x";
reg = <0x42>;
interrupts = <25>;
interrupt-parent = <&gpio6>;
};
tps61052@33 {
//compatible = "tps61052";
reg = <0x33>;
};
};
i2c@80128000 {
lp5521@0x33 {
// compatible = "lp5521";
reg = <0x33>;
};
lp5521@0x34 {
// compatible = "lp5521";
reg = <0x34>;
};
bh1780@0x29 {
// compatible = "rohm,bh1780gli";
reg = <0x33>;
};
};
};
};
+47
View File
@@ -0,0 +1,47 @@
/*
* Copyright 2012 Stefan Roese <sr@denx.de>
*
* 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/ "spear600.dtsi"
/ {
model = "ST SPEAr600 Evaluation Board";
compatible = "st,spear600-evb", "st,spear600";
#address-cells = <1>;
#size-cells = <1>;
memory {
device_type = "memory";
reg = <0 0x10000000>;
};
ahb {
gmac: ethernet@e0800000 {
phy-mode = "gmii";
status = "okay";
};
apb {
serial@d0000000 {
status = "okay";
};
serial@d0080000 {
status = "okay";
};
i2c@d0200000 {
clock-frequency = <400000>;
status = "okay";
};
};
};
};
+174
View File
@@ -0,0 +1,174 @@
/*
* Copyright 2012 Stefan Roese <sr@denx.de>
*
* 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
*/
/include/ "skeleton.dtsi"
/ {
compatible = "st,spear600";
cpus {
cpu@0 {
compatible = "arm,arm926ejs";
};
};
memory {
device_type = "memory";
reg = <0 0x40000000>;
};
ahb {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges = <0xd0000000 0xd0000000 0x30000000>;
vic0: interrupt-controller@f1100000 {
compatible = "arm,pl190-vic";
interrupt-controller;
reg = <0xf1100000 0x1000>;
#interrupt-cells = <1>;
};
vic1: interrupt-controller@f1000000 {
compatible = "arm,pl190-vic";
interrupt-controller;
reg = <0xf1000000 0x1000>;
#interrupt-cells = <1>;
};
gmac: ethernet@e0800000 {
compatible = "st,spear600-gmac";
reg = <0xe0800000 0x8000>;
interrupt-parent = <&vic1>;
interrupts = <24 23>;
interrupt-names = "macirq", "eth_wake_irq";
status = "disabled";
};
fsmc: flash@d1800000 {
compatible = "st,spear600-fsmc-nand";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xd1800000 0x1000 /* FSMC Register */
0xd2000000 0x4000>; /* NAND Base */
reg-names = "fsmc_regs", "nand_data";
st,ale-off = <0x20000>;
st,cle-off = <0x10000>;
status = "disabled";
};
smi: flash@fc000000 {
compatible = "st,spear600-smi";
#address-cells = <1>;
#size-cells = <1>;
reg = <0xfc000000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <12>;
status = "disabled";
};
ehci@e1800000 {
compatible = "st,spear600-ehci", "usb-ehci";
reg = <0xe1800000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <27>;
status = "disabled";
};
ehci@e2000000 {
compatible = "st,spear600-ehci", "usb-ehci";
reg = <0xe2000000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <29>;
status = "disabled";
};
ohci@e1900000 {
compatible = "st,spear600-ohci", "usb-ohci";
reg = <0xe1900000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <26>;
status = "disabled";
};
ohci@e2100000 {
compatible = "st,spear600-ohci", "usb-ohci";
reg = <0xe2100000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <28>;
status = "disabled";
};
apb {
#address-cells = <1>;
#size-cells = <1>;
compatible = "simple-bus";
ranges = <0xd0000000 0xd0000000 0x30000000>;
serial@d0000000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0xd0000000 0x1000>;
interrupt-parent = <&vic0>;
interrupts = <24>;
status = "disabled";
};
serial@d0080000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0xd0080000 0x1000>;
interrupt-parent = <&vic0>;
interrupts = <25>;
status = "disabled";
};
/* local/cpu GPIO */
gpio0: gpio@f0100000 {
#gpio-cells = <2>;
compatible = "arm,pl061", "arm,primecell";
gpio-controller;
reg = <0xf0100000 0x1000>;
interrupt-parent = <&vic0>;
interrupts = <18>;
};
/* basic GPIO */
gpio1: gpio@fc980000 {
#gpio-cells = <2>;
compatible = "arm,pl061", "arm,primecell";
gpio-controller;
reg = <0xfc980000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <19>;
};
/* appl GPIO */
gpio2: gpio@d8100000 {
#gpio-cells = <2>;
compatible = "arm,pl061", "arm,primecell";
gpio-controller;
reg = <0xd8100000 0x1000>;
interrupt-parent = <&vic1>;
interrupts = <4>;
};
i2c@d0200000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,designware-i2c";
reg = <0xd0200000 0x1000>;
interrupt-parent = <&vic0>;
interrupts = <28>;
status = "disabled";
};
};
};
};
+1
View File
@@ -112,6 +112,7 @@
usb@c5000000 {
nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
dr_mode = "otg";
};
gpio-keys {
+1
View File
@@ -190,6 +190,7 @@
reg = <0xc5000000 0x4000>;
interrupts = < 0 20 0x04 >;
phy_type = "utmi";
nvidia,has-legacy-mode;
};
usb@c5004000 {
+96
View File
@@ -0,0 +1,96 @@
/*
* calao-dab-mmx.dtsi - Device Tree Include file for Calao DAB-MMX Daughter Board
*
* Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Licensed under GPLv2.
*/
/ {
ahb {
apb {
usart1: serial@fffb4000 {
status = "okay";
};
usart3: serial@fffd0000 {
status = "okay";
};
};
};
i2c-gpio@0 {
status = "okay";
};
leds {
compatible = "gpio-leds";
user_led1 {
label = "user_led1";
gpios = <&pioB 20 1>;
};
/*
* led already used by mother board but active as high
* user_led2 {
* label = "user_led2";
* gpios = <&pioB 21 1>;
* };
*/
user_led3 {
label = "user_led3";
gpios = <&pioB 22 1>;
};
user_led4 {
label = "user_led4";
gpios = <&pioB 23 1>;
};
red {
label = "red";
gpios = <&pioB 24 1>;
};
orange {
label = "orange";
gpios = <&pioB 30 1>;
};
green {
label = "green";
gpios = <&pioB 31 1>;
};
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
user_pb1 {
label = "user_pb1";
gpios = <&pioB 25 1>;
linux,code = <0x100>;
};
user_pb2 {
label = "user_pb2";
gpios = <&pioB 13 1>;
linux,code = <0x101>;
};
user_pb3 {
label = "user_pb3";
gpios = <&pioA 26 1>;
linux,code = <0x102>;
};
user_pb4 {
label = "user_pb4";
gpios = <&pioC 9 1>;
linux,code = <0x103>;
};
};
};
+73 -1
View File
@@ -13,13 +13,24 @@
compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9";
chosen {
bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs";
bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
};
memory@20000000 {
reg = <0x20000000 0x4000000>;
};
clocks {
#address-cells = <1>;
#size-cells = <1>;
ranges;
main_clock: clock@0 {
compatible = "atmel,osc", "fixed-clock";
clock-frequency = <12000000>;
};
};
ahb {
apb {
dbgu: serial@fffff200 {
@@ -30,6 +41,58 @@
phy-mode = "rmii";
status = "okay";
};
usb1: gadget@fffa4000 {
atmel,vbus-gpio = <&pioC 5 0>;
status = "okay";
};
};
nand0: nand@40000000 {
nand-bus-width = <8>;
nand-ecc-mode = "soft";
nand-on-flash-bbt;
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>;
};
kernel@a0000 {
label = "kernel";
reg = <0xa0000 0x400000>;
};
rootfs@4a0000 {
label = "rootfs";
reg = <0x4a0000 0x7800000>;
};
data@7ca0000 {
label = "data";
reg = <0x7ca0000 0x8360000>;
};
};
usb0: ohci@00500000 {
num-ports = <2>;
status = "okay";
};
};
@@ -55,4 +118,13 @@
gpio-key,wakeup;
};
};
i2c@0 {
status = "okay";
rv3029c2@56 {
compatible = "rv3029c2";
reg = <0x56>;
};
};
};
+3
View File
@@ -74,6 +74,8 @@ CONFIG_LEGACY_PTY_COUNT=16
CONFIG_SERIAL_ATMEL=y
CONFIG_SERIAL_ATMEL_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_I2C=y
CONFIG_I2C_GPIO=y
CONFIG_SPI=y
CONFIG_SPI_ATMEL=y
CONFIG_SPI_SPIDEV=y
@@ -105,6 +107,7 @@ CONFIG_LEDS_TRIGGERS=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_RV3029C2=y
CONFIG_RTC_DRV_AT91SAM9=y
CONFIG_EXT2_FS=y
CONFIG_MSDOS_FS=y
+1
View File
@@ -13,6 +13,7 @@ CONFIG_UX500_SOC_DB8500=y
CONFIG_MACH_HREFV60=y
CONFIG_MACH_SNOWBALL=y
CONFIG_MACH_U5500=y
CONFIG_MACH_UX500_DT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
+2 -8
View File
@@ -20,9 +20,11 @@ config HAVE_AT91_USART5
config AT91_SAM9_ALT_RESET
bool
default !ARCH_AT91X40
config AT91_SAM9G45_RESET
bool
default !ARCH_AT91X40
menu "Atmel AT91 System-on-Chip"
@@ -45,7 +47,6 @@ config ARCH_AT91SAM9260
select HAVE_AT91_USART4
select HAVE_AT91_USART5
select HAVE_NET_MACB
select AT91_SAM9_ALT_RESET
config ARCH_AT91SAM9261
bool "AT91SAM9261"
@@ -53,7 +54,6 @@ config ARCH_AT91SAM9261
select GENERIC_CLOCKEVENTS
select HAVE_FB_ATMEL
select HAVE_AT91_DBGU0
select AT91_SAM9_ALT_RESET
config ARCH_AT91SAM9G10
bool "AT91SAM9G10"
@@ -61,7 +61,6 @@ config ARCH_AT91SAM9G10
select GENERIC_CLOCKEVENTS
select HAVE_AT91_DBGU0
select HAVE_FB_ATMEL
select AT91_SAM9_ALT_RESET
config ARCH_AT91SAM9263
bool "AT91SAM9263"
@@ -70,7 +69,6 @@ config ARCH_AT91SAM9263
select HAVE_FB_ATMEL
select HAVE_NET_MACB
select HAVE_AT91_DBGU1
select AT91_SAM9_ALT_RESET
config ARCH_AT91SAM9RL
bool "AT91SAM9RL"
@@ -79,7 +77,6 @@ config ARCH_AT91SAM9RL
select HAVE_AT91_USART3
select HAVE_FB_ATMEL
select HAVE_AT91_DBGU0
select AT91_SAM9_ALT_RESET
config ARCH_AT91SAM9G20
bool "AT91SAM9G20"
@@ -90,7 +87,6 @@ config ARCH_AT91SAM9G20
select HAVE_AT91_USART4
select HAVE_AT91_USART5
select HAVE_NET_MACB
select AT91_SAM9_ALT_RESET
config ARCH_AT91SAM9G45
bool "AT91SAM9G45"
@@ -100,7 +96,6 @@ config ARCH_AT91SAM9G45
select HAVE_FB_ATMEL
select HAVE_NET_MACB
select HAVE_AT91_DBGU1
select AT91_SAM9G45_RESET
config ARCH_AT91SAM9X5
bool "AT91SAM9x5 family"
@@ -109,7 +104,6 @@ config ARCH_AT91SAM9X5
select HAVE_FB_ATMEL
select HAVE_NET_MACB
select HAVE_AT91_DBGU0
select AT91_SAM9G45_RESET
config ARCH_AT91X40
bool "AT91x40"
+1
View File
@@ -216,6 +216,7 @@ static struct clk_lookup periph_clocks_lookups[] = {
CLKDEV_CON_DEV_ID("t0_clk", "fffdc000.timer", &tc3_clk),
CLKDEV_CON_DEV_ID("t1_clk", "fffdc000.timer", &tc4_clk),
CLKDEV_CON_DEV_ID("t2_clk", "fffdc000.timer", &tc5_clk),
CLKDEV_CON_DEV_ID("hclk", "500000.ohci", &ohci_clk),
/* fake hclk clock */
CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk),
CLKDEV_CON_ID("pioA", &pioA_clk),

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