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Diffstat (limited to 'arch/powerpc/boot/dts/ebony.dts')
-rw-r--r--arch/powerpc/boot/dts/ebony.dts164
1 files changed, 83 insertions, 81 deletions
diff --git a/arch/powerpc/boot/dts/ebony.dts b/arch/powerpc/boot/dts/ebony.dts
index 5079dc890e0e..ec2d142291b4 100644
--- a/arch/powerpc/boot/dts/ebony.dts
+++ b/arch/powerpc/boot/dts/ebony.dts
@@ -11,12 +11,14 @@
* any warranty of any kind, whether express or implied.
*/
+/dts-v1/;
+
/ {
#address-cells = <2>;
#size-cells = <1>;
model = "ibm,ebony";
compatible = "ibm,ebony";
- dcr-parent = <&/cpus/cpu@0>;
+ dcr-parent = <&{/cpus/cpu@0}>;
aliases {
ethernet0 = &EMAC0;
@@ -32,13 +34,13 @@
cpu@0 {
device_type = "cpu";
model = "PowerPC,440GP";
- reg = <0>;
+ reg = <0x00000000>;
clock-frequency = <0>; // Filled in by zImage
timebase-frequency = <0>; // Filled in by zImage
- i-cache-line-size = <20>;
- d-cache-line-size = <20>;
- i-cache-size = <8000>; /* 32 kB */
- d-cache-size = <8000>; /* 32 kB */
+ i-cache-line-size = <32>;
+ d-cache-line-size = <32>;
+ i-cache-size = <32768>; /* 32 kB */
+ d-cache-size = <32768>; /* 32 kB */
dcr-controller;
dcr-access-method = "native";
};
@@ -46,14 +48,14 @@
memory {
device_type = "memory";
- reg = <0 0 0>; // Filled in by zImage
+ reg = <0x00000000 0x00000000 0x00000000>; // Filled in by zImage
};
UIC0: interrupt-controller0 {
compatible = "ibm,uic-440gp", "ibm,uic";
interrupt-controller;
cell-index = <0>;
- dcr-reg = <0c0 009>;
+ dcr-reg = <0x0c0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
@@ -64,17 +66,17 @@
compatible = "ibm,uic-440gp", "ibm,uic";
interrupt-controller;
cell-index = <1>;
- dcr-reg = <0d0 009>;
+ dcr-reg = <0x0d0 0x009>;
#address-cells = <0>;
#size-cells = <0>;
#interrupt-cells = <2>;
- interrupts = <1e 4 1f 4>; /* cascade */
+ interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
interrupt-parent = <&UIC0>;
};
CPC0: cpc {
compatible = "ibm,cpc-440gp";
- dcr-reg = <0b0 003 0e0 010>;
+ dcr-reg = <0x0b0 0x003 0x0e0 0x010>;
// FIXME: anything else?
};
@@ -87,37 +89,37 @@
SDRAM0: memory-controller {
compatible = "ibm,sdram-440gp";
- dcr-reg = <010 2>;
+ dcr-reg = <0x010 0x002>;
// FIXME: anything else?
};
SRAM0: sram {
compatible = "ibm,sram-440gp";
- dcr-reg = <020 8 00a 1>;
+ dcr-reg = <0x020 0x008 0x00a 0x001>;
};
DMA0: dma {
// FIXME: ???
compatible = "ibm,dma-440gp";
- dcr-reg = <100 027>;
+ dcr-reg = <0x100 0x027>;
};
MAL0: mcmal {
compatible = "ibm,mcmal-440gp", "ibm,mcmal";
- dcr-reg = <180 62>;
+ dcr-reg = <0x180 0x062>;
num-tx-chans = <4>;
num-rx-chans = <4>;
interrupt-parent = <&MAL0>;
- interrupts = <0 1 2 3 4>;
+ interrupts = <0x0 0x1 0x2 0x3 0x4>;
#interrupt-cells = <1>;
#address-cells = <0>;
#size-cells = <0>;
- interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
- /*RXEOB*/ 1 &UIC0 b 4
- /*SERR*/ 2 &UIC1 0 4
- /*TXDE*/ 3 &UIC1 1 4
- /*RXDE*/ 4 &UIC1 2 4>;
- interrupt-map-mask = <ffffffff>;
+ interrupt-map = </*TXEOB*/ 0x0 &UIC0 0xa 0x4
+ /*RXEOB*/ 0x1 &UIC0 0xb 0x4
+ /*SERR*/ 0x2 &UIC1 0x0 0x4
+ /*TXDE*/ 0x3 &UIC1 0x1 0x4
+ /*RXDE*/ 0x4 &UIC1 0x2 0x4>;
+ interrupt-map-mask = <0xffffffff>;
};
POB0: opb {
@@ -126,34 +128,34 @@
#size-cells = <1>;
/* Wish there was a nicer way of specifying a full 32-bit
range */
- ranges = <00000000 1 00000000 80000000
- 80000000 1 80000000 80000000>;
- dcr-reg = <090 00b>;
+ ranges = <0x00000000 0x00000001 0x00000000 0x80000000
+ 0x80000000 0x00000001 0x80000000 0x80000000>;
+ dcr-reg = <0x090 0x00b>;
interrupt-parent = <&UIC1>;
- interrupts = <7 4>;
+ interrupts = <0x7 0x4>;
clock-frequency = <0>; // Filled in by zImage
EBC0: ebc {
compatible = "ibm,ebc-440gp", "ibm,ebc";
- dcr-reg = <012 2>;
+ dcr-reg = <0x012 0x002>;
#address-cells = <2>;
#size-cells = <1>;
clock-frequency = <0>; // Filled in by zImage
// ranges property is supplied by zImage
// based on firmware's configuration of the
// EBC bridge
- interrupts = <5 4>;
+ interrupts = <0x5 0x4>;
interrupt-parent = <&UIC1>;
small-flash@0,80000 {
compatible = "jedec-flash";
bank-width = <1>;
- reg = <0 80000 80000>;
+ reg = <0x00000000 0x00080000 0x00080000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "OpenBIOS";
- reg = <0 80000>;
+ reg = <0x00000000 0x00080000>;
read-only;
};
};
@@ -161,101 +163,101 @@
nvram@1,0 {
/* NVRAM & RTC */
compatible = "ds1743-nvram";
- #bytes = <2000>;
- reg = <1 0 2000>;
+ #bytes = <0x2000>;
+ reg = <0x00000001 0x00000000 0x00002000>;
};
large-flash@2,0 {
compatible = "jedec-flash";
bank-width = <1>;
- reg = <2 0 400000>;
+ reg = <0x00000002 0x00000000 0x00400000>;
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "fs";
- reg = <0 380000>;
+ reg = <0x00000000 0x00380000>;
};
partition@380000 {
label = "firmware";
- reg = <380000 80000>;
+ reg = <0x00380000 0x00080000>;
};
};
ir@3,0 {
- reg = <3 0 10>;
+ reg = <0x00000003 0x00000000 0x00000010>;
};
fpga@7,0 {
compatible = "Ebony-FPGA";
- reg = <7 0 10>;
- virtual-reg = <e8300000>;
+ reg = <0x00000007 0x00000000 0x00000010>;
+ virtual-reg = <0xe8300000>;
};
};
UART0: serial@40000200 {
device_type = "serial";
compatible = "ns16550";
- reg = <40000200 8>;
- virtual-reg = <e0000200>;
- clock-frequency = <A8C000>;
- current-speed = <2580>;
+ reg = <0x40000200 0x00000008>;
+ virtual-reg = <0xe0000200>;
+ clock-frequency = <11059200>;
+ current-speed = <9600>;
interrupt-parent = <&UIC0>;
- interrupts = <0 4>;
+ interrupts = <0x0 0x4>;
};
UART1: serial@40000300 {
device_type = "serial";
compatible = "ns16550";
- reg = <40000300 8>;
- virtual-reg = <e0000300>;
- clock-frequency = <A8C000>;
- current-speed = <2580>;
+ reg = <0x40000300 0x00000008>;
+ virtual-reg = <0xe0000300>;
+ clock-frequency = <11059200>;
+ current-speed = <9600>;
interrupt-parent = <&UIC0>;
- interrupts = <1 4>;
+ interrupts = <0x1 0x4>;
};
IIC0: i2c@40000400 {
/* FIXME */
compatible = "ibm,iic-440gp", "ibm,iic";
- reg = <40000400 14>;
+ reg = <0x40000400 0x00000014>;
interrupt-parent = <&UIC0>;
- interrupts = <2 4>;
+ interrupts = <0x2 0x4>;
};
IIC1: i2c@40000500 {
/* FIXME */
compatible = "ibm,iic-440gp", "ibm,iic";
- reg = <40000500 14>;
+ reg = <0x40000500 0x00000014>;
interrupt-parent = <&UIC0>;
- interrupts = <3 4>;
+ interrupts = <0x3 0x4>;
};
GPIO0: gpio@40000700 {
/* FIXME */
compatible = "ibm,gpio-440gp";
- reg = <40000700 20>;
+ reg = <0x40000700 0x00000020>;
};
ZMII0: emac-zmii@40000780 {
compatible = "ibm,zmii-440gp", "ibm,zmii";
- reg = <40000780 c>;
+ reg = <0x40000780 0x0000000c>;
};
EMAC0: ethernet@40000800 {
device_type = "network";
compatible = "ibm,emac-440gp", "ibm,emac";
interrupt-parent = <&UIC1>;
- interrupts = <1c 4 1d 4>;
- reg = <40000800 70>;
+ interrupts = <0x1c 0x4 0x1d 0x4>;
+ reg = <0x40000800 0x00000070>;
local-mac-address = [000000000000]; // Filled in by zImage
mal-device = <&MAL0>;
mal-tx-channel = <0 1>;
mal-rx-channel = <0>;
cell-index = <0>;
- max-frame-size = <5dc>;
- rx-fifo-size = <1000>;
- tx-fifo-size = <800>;
+ max-frame-size = <1500>;
+ rx-fifo-size = <4096>;
+ tx-fifo-size = <2048>;
phy-mode = "rmii";
- phy-map = <00000001>;
+ phy-map = <0x00000001>;
zmii-device = <&ZMII0>;
zmii-channel = <0>;
};
@@ -263,18 +265,18 @@
device_type = "network";
compatible = "ibm,emac-440gp", "ibm,emac";
interrupt-parent = <&UIC1>;
- interrupts = <1e 4 1f 4>;
- reg = <40000900 70>;
+ interrupts = <0x1e 0x4 0x1f 0x4>;
+ reg = <0x40000900 0x00000070>;
local-mac-address = [000000000000]; // Filled in by zImage
mal-device = <&MAL0>;
mal-tx-channel = <2 3>;
mal-rx-channel = <1>;
cell-index = <1>;
- max-frame-size = <5dc>;
- rx-fifo-size = <1000>;
- tx-fifo-size = <800>;
+ max-frame-size = <1500>;
+ rx-fifo-size = <4096>;
+ tx-fifo-size = <2048>;
phy-mode = "rmii";
- phy-map = <00000001>;
+ phy-map = <0x00000001>;
zmii-device = <&ZMII0>;
zmii-channel = <1>;
};
@@ -282,9 +284,9 @@
GPT0: gpt@40000a00 {
/* FIXME */
- reg = <40000a00 d4>;
+ reg = <0x40000a00 0x000000d4>;
interrupt-parent = <&UIC0>;
- interrupts = <12 4 13 4 14 4 15 4 16 4>;
+ interrupts = <0x12 0x4 0x13 0x4 0x14 0x4 0x15 0x4 0x16 0x4>;
};
};
@@ -296,35 +298,35 @@
#address-cells = <3>;
compatible = "ibm,plb440gp-pcix", "ibm,plb-pcix";
primary;
- reg = <2 0ec00000 8 /* Config space access */
- 0 0 0 /* no IACK cycles */
- 2 0ed00000 4 /* Special cycles */
- 2 0ec80000 f0 /* Internal registers */
- 2 0ec80100 fc>; /* Internal messaging registers */
+ reg = <0x00000002 0x0ec00000 0x00000008 /* Config space access */
+ 0x00000000 0x00000000 0x00000000 /* no IACK cycles */
+ 0x00000002 0x0ed00000 0x00000004 /* Special cycles */
+ 0x00000002 0x0ec80000 0x000000f0 /* Internal registers */
+ 0x00000002 0x0ec80100 0x000000fc>; /* Internal messaging registers */
/* Outbound ranges, one memory and one IO,
* later cannot be changed
*/
- ranges = <02000000 0 80000000 00000003 80000000 0 80000000
- 01000000 0 00000000 00000002 08000000 0 00010000>;
+ ranges = <0x02000000 0x00000000 0x80000000 0x00000003 0x80000000 0x00000000 0x80000000
+ 0x01000000 0x00000000 0x00000000 0x00000002 0x08000000 0x00000000 0x00010000>;
/* Inbound 2GB range starting at 0 */
- dma-ranges = <42000000 0 0 0 0 0 80000000>;
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
/* Ebony has all 4 IRQ pins tied together per slot */
- interrupt-map-mask = <f800 0 0 0>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x0>;
interrupt-map = <
/* IDSEL 1 */
- 0800 0 0 0 &UIC0 17 8
+ 0x800 0x0 0x0 0x0 &UIC0 0x17 0x8
/* IDSEL 2 */
- 1000 0 0 0 &UIC0 18 8
+ 0x1000 0x0 0x0 0x0 &UIC0 0x18 0x8
/* IDSEL 3 */
- 1800 0 0 0 &UIC0 19 8
+ 0x1800 0x0 0x0 0x0 &UIC0 0x19 0x8
/* IDSEL 4 */
- 2000 0 0 0 &UIC0 1a 8
+ 0x2000 0x0 0x0 0x0 &UIC0 0x1a 0x8
>;
};
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 09:58:44 +0100