@@ -13,7 +13,7 @@
* option) any later version.
*/
-/dts-v1/;
+/include/ "mpc5121.dtsi"
/ {
model = "pdm360ng";
@@ -22,38 +22,12 @@
#size-cells = <1>;
interrupt-parent = <&ipic>;
- aliases {
- ethernet0 = ð0;
- };
-
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- PowerPC,5121@0 {
- device_type = "cpu";
- reg = <0>;
- d-cache-line-size = <0x20>; // 32 bytes
- i-cache-line-size = <0x20>; // 32 bytes
- d-cache-size = <0x8000>; // L1, 32K
- i-cache-size = <0x8000>; // L1, 32K
- timebase-frequency = <49500000>;// 49.5 MHz (csb/4)
- bus-frequency = <198000000>; // 198 MHz csb bus
- clock-frequency = <396000000>; // 396 MHz ppc core
- };
- };
-
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; // 512MB at 0
};
nfc@40000000 {
- compatible = "fsl,mpc5121-nfc";
- reg = <0x40000000 0x100000>;
- interrupts = <0x6 0x8>;
- #address-cells = <0x1>;
- #size-cells = <0x1>;
bank-width = <0x1>;
chips = <0x1>;
@@ -63,17 +37,7 @@
};
};
- sram@50000000 {
- compatible = "fsl,mpc5121-sram";
- reg = <0x50000000 0x20000>; // 128K at 0x50000000
- };
-
localbus@80000020 {
- compatible = "fsl,mpc5121-localbus";
- #address-cells = <2>;
- #size-cells = <1>;
- reg = <0x80000020 0x40>;
-
ranges = <0x0 0x0 0xf0000000 0x10000000 /* Flash */
0x2 0x0 0x50040000 0x00020000>; /* CS2: MRAM */
@@ -129,74 +93,8 @@
};
soc@80000000 {
- compatible = "fsl,mpc5121-immr";
- #address-cells = <1>;
- #size-cells = <1>;
- #interrupt-cells = <2>;
- ranges = <0x0 0x80000000 0x400000>;
- reg = <0x80000000 0x400000>;
- bus-frequency = <66000000>; // 66 MHz ips bus
-
- // IPIC
- // interrupts cell = <intr #, sense>
- // sense values match linux IORESOURCE_IRQ_* defines:
- // sense == 8: Level, low assertion
- // sense == 2: Edge, high-to-low change
- //
- ipic: interrupt-controller@c00 {
- compatible = "fsl,mpc5121-ipic", "fsl,ipic";
- interrupt-controller;
- #address-cells = <0>;
- #interrupt-cells = <2>;
- reg = <0xc00 0x100>;
- };
-
- rtc@a00 { // Real time clock
- compatible = "fsl,mpc5121-rtc";
- reg = <0xa00 0x100>;
- interrupts = <79 0x8 80 0x8>;
- };
-
- reset@e00 { // Reset module
- compatible = "fsl,mpc5121-reset";
- reg = <0xe00 0x100>;
- };
-
- clock@f00 { // Clock control
- compatible = "fsl,mpc5121-clock";
- reg = <0xf00 0x100>;
- };
-
- pmc@1000{ //Power Management Controller
- compatible = "fsl,mpc5121-pmc";
- reg = <0x1000 0x100>;
- interrupts = <83 0x2>;
- };
-
- gpio@1100 {
- compatible = "fsl,mpc5121-gpio";
- reg = <0x1100 0x100>;
- interrupts = <78 0x8>;
- };
-
- can@1300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <12 0x8>;
- reg = <0x1300 0x80>;
- };
-
- can@1380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <13 0x8>;
- reg = <0x1380 0x80>;
- };
i2c@1700 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c";
- reg = <0x1700 0x20>;
- interrupts = <0x9 0x8>;
fsl,preserve-clocking;
eeprom@50 {
@@ -210,201 +108,92 @@
};
};
- i2c@1740 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,mpc5121-i2c";
- reg = <0x1740 0x20>;
- interrupts = <0xb 0x8>;
- fsl,preserve-clocking;
- };
-
- i2ccontrol@1760 {
- compatible = "fsl,mpc5121-i2c-ctrl";
- reg = <0x1760 0x8>;
- };
-
- axe@2000 {
- compatible = "fsl,mpc5121-axe";
- reg = <0x2000 0x100>;
- interrupts = <42 0x8>;
- };
-
- display@2100 {
- compatible = "fsl,mpc5121-diu";
- reg = <0x2100 0x100>;
- interrupts = <64 0x8>;
+ i2c@1720 {
+ status = "disabled";
};
- can@2300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <90 0x8>;
- reg = <0x2300 0x80>;
- };
-
- can@2380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <91 0x8>;
- reg = <0x2380 0x80>;
+ i2c@1740 {
+ fsl,preserve-clocking;
};
- viu@2400 {
- compatible = "fsl,mpc5121-viu";
- reg = <0x2400 0x400>;
- interrupts = <67 0x8>;
+ ethernet@2800 {
+ phy-handle = <&phy0>;
};
mdio@2800 {
- compatible = "fsl,mpc5121-fec-mdio";
- reg = <0x2800 0x200>;
- #address-cells = <1>;
- #size-cells = <0>;
- phy: ethernet-phy@0 {
+ phy0: ethernet-phy@1f {
compatible = "smsc,lan8700";
reg = <0x1f>;
};
};
- eth0: ethernet@2800 {
- compatible = "fsl,mpc5121-fec";
- reg = <0x2800 0x200>;
- local-mac-address = [ 00 00 00 00 00 00 ];
- interrupts = <4 0x8>;
- phy-handle = < &phy >;
- };
-
- // USB1 using external ULPI PHY
+ /* USB1 using external ULPI PHY */
usb@3000 {
- compatible = "fsl,mpc5121-usb2-dr";
- reg = <0x3000 0x600>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <43 0x8>;
dr_mode = "host";
- phy_type = "ulpi";
};
- // USB0 using internal UTMI PHY
+ /* USB0 using internal UTMI PHY */
usb@4000 {
- compatible = "fsl,mpc5121-usb2-dr";
- reg = <0x4000 0x600>;
- #address-cells = <1>;
- #size-cells = <0>;
- interrupts = <44 0x8>;
- dr_mode = "otg";
- phy_type = "utmi_wide";
fsl,invert-pwr-fault;
};
- // IO control
- ioctl@a000 {
- compatible = "fsl,mpc5121-ioctl";
- reg = <0xA000 0x1000>;
- };
-
- // 512x PSCs are not 52xx PSCs compatible
- serial@11000 {
+ psc@11000 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <0>;
- reg = <0x11000 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11100 {
+ psc@11100 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <1>;
- reg = <0x11100 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11200 {
+ psc@11200 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <2>;
- reg = <0x11200 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11300 {
+ psc@11300 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <3>;
- reg = <0x11300 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11400 {
+ psc@11400 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <4>;
- reg = <0x11400 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11600 {
- compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <6>;
- reg = <0x11600 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
+ psc@11500 {
+ status = "disabled";
};
- serial@11800 {
+ psc@11600 {
compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <8>;
- reg = <0x11800 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
};
- serial@11B00 {
- compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
- cell-index = <11>;
- reg = <0x11B00 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
+ psc@11700 {
+ status = "disabled";
};
- pscfifo@11f00 {
- compatible = "fsl,mpc5121-psc-fifo";
- reg = <0x11f00 0x100>;
- interrupts = <40 0x8>;
+ psc@11800 {
+ compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
};
- spi@11900 {
+ psc@11900 {
compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc";
- cell-index = <9>;
#address-cells = <1>;
#size-cells = <0>;
- reg = <0x11900 0x100>;
- interrupts = <40 0x8>;
- fsl,rx-fifo-size = <16>;
- fsl,tx-fifo-size = <16>;
- // 7845 touch screen controller
+ /* ADS7845 touch screen controller */
ts@0 {
compatible = "ti,ads7846";
reg = <0x0>;
spi-max-frequency = <3000000>;
- // pen irq is GPIO25
+ /* pen irq is GPIO25 */
interrupts = <78 0x8>;
};
};
- dma@14000 {
- compatible = "fsl,mpc5121-dma";
- reg = <0x14000 0x1800>;
- interrupts = <65 0x8>;
+ psc@11a00 {
+ status = "disabled";
+ };
+
+ psc@11b00 {
+ compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc";
};
};
};
Change dts file for pdm360ng board to use common mpc5121 SoC dtsi file. Signed-off-by: Anatolij Gustschin <agust@denx.de> --- arch/powerpc/boot/dts/pdm360ng.dts | 273 ++++-------------------------------- 1 files changed, 31 insertions(+), 242 deletions(-)