![Anton Vorontsov](/assets/img/avatar_default.png)
Enabled using SPI controller on the MPC832x RDB board. We currently use a modalias of "spidev" as a place holder (replace with "mmc_spie") until the mmc_spi driver support is merged in. This gets us the ability to test SPI until then. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
298 lines
6.7 KiB
Plaintext
298 lines
6.7 KiB
Plaintext
/*
|
|
* MPC832x RDB Device Tree Source
|
|
*
|
|
* Copyright 2007 Freescale Semiconductor Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*/
|
|
|
|
/ {
|
|
model = "MPC8323ERDB";
|
|
compatible = "MPC8323ERDB", "MPC832xRDB", "MPC83xxRDB";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
PowerPC,8323@0 {
|
|
device_type = "cpu";
|
|
reg = <0>;
|
|
d-cache-line-size = <20>; // 32 bytes
|
|
i-cache-line-size = <20>; // 32 bytes
|
|
d-cache-size = <4000>; // L1, 16K
|
|
i-cache-size = <4000>; // L1, 16K
|
|
timebase-frequency = <0>;
|
|
bus-frequency = <0>;
|
|
clock-frequency = <0>;
|
|
};
|
|
};
|
|
|
|
memory {
|
|
device_type = "memory";
|
|
reg = <00000000 04000000>;
|
|
};
|
|
|
|
soc8323@e0000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "soc";
|
|
ranges = <0 e0000000 00100000>;
|
|
reg = <e0000000 00000200>;
|
|
bus-frequency = <0>;
|
|
|
|
wdt@200 {
|
|
device_type = "watchdog";
|
|
compatible = "mpc83xx_wdt";
|
|
reg = <200 100>;
|
|
};
|
|
|
|
i2c@3000 {
|
|
device_type = "i2c";
|
|
compatible = "fsl-i2c";
|
|
reg = <3000 100>;
|
|
interrupts = <e 8>;
|
|
interrupt-parent = <&pic>;
|
|
dfsrr;
|
|
};
|
|
|
|
serial@4500 {
|
|
device_type = "serial";
|
|
compatible = "ns16550";
|
|
reg = <4500 100>;
|
|
clock-frequency = <0>;
|
|
interrupts = <9 8>;
|
|
interrupt-parent = <&pic>;
|
|
};
|
|
|
|
serial@4600 {
|
|
device_type = "serial";
|
|
compatible = "ns16550";
|
|
reg = <4600 100>;
|
|
clock-frequency = <0>;
|
|
interrupts = <a 8>;
|
|
interrupt-parent = <&pic>;
|
|
};
|
|
|
|
crypto@30000 {
|
|
device_type = "crypto";
|
|
model = "SEC2";
|
|
compatible = "talitos";
|
|
reg = <30000 7000>;
|
|
interrupts = <b 8>;
|
|
interrupt-parent = <&pic>;
|
|
/* Rev. 2.2 */
|
|
num-channels = <1>;
|
|
channel-fifo-len = <18>;
|
|
exec-units-mask = <0000004c>;
|
|
descriptor-types-mask = <0122003f>;
|
|
};
|
|
|
|
pic:pic@700 {
|
|
interrupt-controller;
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <2>;
|
|
reg = <700 100>;
|
|
device_type = "ipic";
|
|
};
|
|
|
|
par_io@1400 {
|
|
reg = <1400 100>;
|
|
device_type = "par_io";
|
|
num-ports = <7>;
|
|
|
|
ucc2pio:ucc_pin@02 {
|
|
pio-map = <
|
|
/* port pin dir open_drain assignment has_irq */
|
|
3 4 3 0 2 0 /* MDIO */
|
|
3 5 1 0 2 0 /* MDC */
|
|
3 15 2 0 1 0 /* RX_CLK (CLK16) */
|
|
3 17 2 0 1 0 /* TX_CLK (CLK3) */
|
|
0 12 1 0 1 0 /* TxD0 */
|
|
0 13 1 0 1 0 /* TxD1 */
|
|
0 14 1 0 1 0 /* TxD2 */
|
|
0 15 1 0 1 0 /* TxD3 */
|
|
0 16 2 0 1 0 /* RxD0 */
|
|
0 17 2 0 1 0 /* RxD1 */
|
|
0 18 2 0 1 0 /* RxD2 */
|
|
0 19 2 0 1 0 /* RxD3 */
|
|
0 1a 2 0 1 0 /* RX_ER */
|
|
0 1b 1 0 1 0 /* TX_ER */
|
|
0 1c 2 0 1 0 /* RX_DV */
|
|
0 1d 2 0 1 0 /* COL */
|
|
0 1e 1 0 1 0 /* TX_EN */
|
|
0 1f 2 0 1 0>; /* CRS */
|
|
};
|
|
ucc3pio:ucc_pin@03 {
|
|
pio-map = <
|
|
/* port pin dir open_drain assignment has_irq */
|
|
0 d 2 0 1 0 /* RX_CLK (CLK9) */
|
|
3 18 2 0 1 0 /* TX_CLK (CLK10) */
|
|
1 0 1 0 1 0 /* TxD0 */
|
|
1 1 1 0 1 0 /* TxD1 */
|
|
1 2 1 0 1 0 /* TxD2 */
|
|
1 3 1 0 1 0 /* TxD3 */
|
|
1 4 2 0 1 0 /* RxD0 */
|
|
1 5 2 0 1 0 /* RxD1 */
|
|
1 6 2 0 1 0 /* RxD2 */
|
|
1 7 2 0 1 0 /* RxD3 */
|
|
1 8 2 0 1 0 /* RX_ER */
|
|
1 9 1 0 1 0 /* TX_ER */
|
|
1 a 2 0 1 0 /* RX_DV */
|
|
1 b 2 0 1 0 /* COL */
|
|
1 c 1 0 1 0 /* TX_EN */
|
|
1 d 2 0 1 0>; /* CRS */
|
|
};
|
|
};
|
|
};
|
|
|
|
qe@e0100000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
device_type = "qe";
|
|
model = "QE";
|
|
ranges = <0 e0100000 00100000>;
|
|
reg = <e0100000 480>;
|
|
brg-frequency = <0>;
|
|
bus-frequency = <BCD3D80>;
|
|
|
|
muram@10000 {
|
|
device_type = "muram";
|
|
ranges = <0 00010000 00004000>;
|
|
|
|
data-only@0 {
|
|
reg = <0 4000>;
|
|
};
|
|
};
|
|
|
|
spi@4c0 {
|
|
device_type = "spi";
|
|
compatible = "fsl_spi";
|
|
reg = <4c0 40>;
|
|
interrupts = <2>;
|
|
interrupt-parent = <&qeic>;
|
|
mode = "cpu-qe";
|
|
};
|
|
|
|
spi@500 {
|
|
device_type = "spi";
|
|
compatible = "fsl_spi";
|
|
reg = <500 40>;
|
|
interrupts = <1>;
|
|
interrupt-parent = <&qeic>;
|
|
mode = "cpu";
|
|
};
|
|
|
|
ucc@3000 {
|
|
device_type = "network";
|
|
compatible = "ucc_geth";
|
|
model = "UCC";
|
|
device-id = <2>;
|
|
reg = <3000 200>;
|
|
interrupts = <21>;
|
|
interrupt-parent = <&qeic>;
|
|
/*
|
|
* mac-address is deprecated and will be removed
|
|
* in 2.6.25. Only recent versions of
|
|
* U-Boot support local-mac-address, however.
|
|
*/
|
|
mac-address = [ 00 00 00 00 00 00 ];
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
rx-clock = <20>;
|
|
tx-clock = <13>;
|
|
phy-handle = <&phy00>;
|
|
pio-handle = <&ucc2pio>;
|
|
};
|
|
|
|
ucc@2200 {
|
|
device_type = "network";
|
|
compatible = "ucc_geth";
|
|
model = "UCC";
|
|
device-id = <3>;
|
|
reg = <2200 200>;
|
|
interrupts = <22>;
|
|
interrupt-parent = <&qeic>;
|
|
/*
|
|
* mac-address is deprecated and will be removed
|
|
* in 2.6.25. Only recent versions of
|
|
* U-Boot support local-mac-address, however.
|
|
*/
|
|
mac-address = [ 00 00 00 00 00 00 ];
|
|
local-mac-address = [ 00 00 00 00 00 00 ];
|
|
rx-clock = <19>;
|
|
tx-clock = <1a>;
|
|
phy-handle = <&phy04>;
|
|
pio-handle = <&ucc3pio>;
|
|
};
|
|
|
|
mdio@3120 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
reg = <3120 18>;
|
|
device_type = "mdio";
|
|
compatible = "ucc_geth_phy";
|
|
|
|
phy00:ethernet-phy@00 {
|
|
interrupt-parent = <&pic>;
|
|
interrupts = <0>;
|
|
reg = <0>;
|
|
device_type = "ethernet-phy";
|
|
};
|
|
phy04:ethernet-phy@04 {
|
|
interrupt-parent = <&pic>;
|
|
interrupts = <0>;
|
|
reg = <4>;
|
|
device_type = "ethernet-phy";
|
|
};
|
|
};
|
|
|
|
qeic:qeic@80 {
|
|
interrupt-controller;
|
|
device_type = "qeic";
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <1>;
|
|
reg = <80 80>;
|
|
big-endian;
|
|
interrupts = <20 8 21 8>; //high:32 low:33
|
|
interrupt-parent = <&pic>;
|
|
};
|
|
};
|
|
|
|
pci@e0008500 {
|
|
interrupt-map-mask = <f800 0 0 7>;
|
|
interrupt-map = <
|
|
/* IDSEL 0x10 AD16 (USB) */
|
|
8000 0 0 1 &pic 11 8
|
|
|
|
/* IDSEL 0x11 AD17 (Mini1)*/
|
|
8800 0 0 1 &pic 12 8
|
|
8800 0 0 2 &pic 13 8
|
|
8800 0 0 3 &pic 14 8
|
|
8800 0 0 4 &pic 30 8
|
|
|
|
/* IDSEL 0x12 AD18 (PCI/Mini2) */
|
|
9000 0 0 1 &pic 13 8
|
|
9000 0 0 2 &pic 14 8
|
|
9000 0 0 3 &pic 30 8
|
|
9000 0 0 4 &pic 11 8>;
|
|
|
|
interrupt-parent = <&pic>;
|
|
interrupts = <42 8>;
|
|
bus-range = <0 0>;
|
|
ranges = <42000000 0 80000000 80000000 0 10000000
|
|
02000000 0 90000000 90000000 0 10000000
|
|
01000000 0 d0000000 d0000000 0 04000000>;
|
|
clock-frequency = <0>;
|
|
#interrupt-cells = <1>;
|
|
#size-cells = <2>;
|
|
#address-cells = <3>;
|
|
reg = <e0008500 100>;
|
|
compatible = "fsl,mpc8349-pci";
|
|
device_type = "pci";
|
|
};
|
|
};
|