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Diffstat (limited to 'arch/powerpc/boot/dts/mpc832x_mds.dts')
-rw-r--r--arch/powerpc/boot/dts/mpc832x_mds.dts352
1 files changed, 203 insertions, 149 deletions
diff --git a/arch/powerpc/boot/dts/mpc832x_mds.dts b/arch/powerpc/boot/dts/mpc832x_mds.dts
index c64f3037a13b..9bb408371bcd 100644
--- a/arch/powerpc/boot/dts/mpc832x_mds.dts
+++ b/arch/powerpc/boot/dts/mpc832x_mds.dts
@@ -7,25 +7,47 @@
* 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.
+
+ * To enable external serial I/O on a Freescale MPC 8323 SYS/MDS board, do
+ * this:
+ *
+ * 1) On chip U61, lift (disconnect) pins 21 (TXD) and 22 (RXD) from the board.
+ * 2) Solder a wire from U61-21 to P19A-23. P19 is a grid of pins on the board
+ * next to the serial ports.
+ * 3) Solder a wire from U61-22 to P19K-22.
+ *
+ * Note that there's a typo in the schematic. The board labels the last column
+ * of pins "P19K", but in the schematic, that column is called "P19J". So if
+ * you're going by the schematic, the pin is called "P19J-K22".
*/
+/dts-v1/;
+
/ {
model = "MPC8323EMDS";
compatible = "MPC8323EMDS", "MPC832xMDS", "MPC83xxMDS";
#address-cells = <1>;
#size-cells = <1>;
+ aliases {
+ ethernet0 = &enet0;
+ ethernet1 = &enet1;
+ serial0 = &serial0;
+ serial1 = &serial1;
+ pci0 = &pci0;
+ };
+
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
+ reg = <0x0>;
+ d-cache-line-size = <32>; // 32 bytes
+ i-cache-line-size = <32>; // 32 bytes
+ d-cache-size = <16384>; // L1, 16K
+ i-cache-size = <16384>; // L1, 16K
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
@@ -34,86 +56,88 @@
memory {
device_type = "memory";
- reg = <00000000 08000000>;
+ reg = <0x00000000 0x08000000>;
};
bcsr@f8000000 {
device_type = "board-control";
- reg = <f8000000 8000>;
+ reg = <0xf8000000 0x8000>;
};
soc8323@e0000000 {
#address-cells = <1>;
#size-cells = <1>;
device_type = "soc";
- ranges = <0 e0000000 00100000>;
- reg = <e0000000 00000200>;
- bus-frequency = <7DE2900>;
+ ranges = <0x0 0xe0000000 0x00100000>;
+ reg = <0xe0000000 0x00000200>;
+ bus-frequency = <132000000>;
wdt@200 {
device_type = "watchdog";
compatible = "mpc83xx_wdt";
- reg = <200 100>;
+ reg = <0x200 0x100>;
};
i2c@3000 {
#address-cells = <1>;
#size-cells = <0>;
- device_type = "i2c";
+ cell-index = <0>;
compatible = "fsl-i2c";
- reg = <3000 100>;
- interrupts = <e 8>;
- interrupt-parent = < &ipic >;
+ reg = <0x3000 0x100>;
+ interrupts = <14 0x8>;
+ interrupt-parent = <&ipic>;
dfsrr;
rtc@68 {
compatible = "dallas,ds1374";
- reg = <68>;
+ reg = <0x68>;
};
};
- serial@4500 {
+ serial0: serial@4500 {
+ cell-index = <0>;
device_type = "serial";
compatible = "ns16550";
- reg = <4500 100>;
+ reg = <0x4500 0x100>;
clock-frequency = <0>;
- interrupts = <9 8>;
- interrupt-parent = < &ipic >;
+ interrupts = <9 0x8>;
+ interrupt-parent = <&ipic>;
};
- serial@4600 {
+ serial1: serial@4600 {
+ cell-index = <1>;
device_type = "serial";
compatible = "ns16550";
- reg = <4600 100>;
+ reg = <0x4600 0x100>;
clock-frequency = <0>;
- interrupts = <a 8>;
- interrupt-parent = < &ipic >;
+ interrupts = <10 0x8>;
+ interrupt-parent = <&ipic>;
};
crypto@30000 {
device_type = "crypto";
model = "SEC2";
compatible = "talitos";
- reg = <30000 7000>;
- interrupts = <b 8>;
- interrupt-parent = < &ipic >;
+ reg = <0x30000 0x7000>;
+ interrupts = <11 0x8>;
+ interrupt-parent = <&ipic>;
/* Rev. 2.2 */
num-channels = <1>;
- channel-fifo-len = <18>;
- exec-units-mask = <0000004c>;
- descriptor-types-mask = <0122003f>;
+ channel-fifo-len = <24>;
+ exec-units-mask = <0x0000004c>;
+ descriptor-types-mask = <0x0122003f>;
};
ipic: pic@700 {
interrupt-controller;
#address-cells = <0>;
#interrupt-cells = <2>;
- reg = <700 100>;
+ reg = <0x700 0x100>;
device_type = "ipic";
};
par_io@1400 {
- reg = <1400 100>;
+ reg = <0x1400 0x100>;
device_type = "par_io";
num-ports = <7>;
@@ -122,8 +146,8 @@
/* port pin dir open_drain assignment has_irq */
3 4 3 0 2 0 /* MDIO */
3 5 1 0 2 0 /* MDC */
- 0 d 2 0 1 0 /* RX_CLK (CLK9) */
- 3 18 2 0 1 0 /* TX_CLK (CLK10) */
+ 0 13 2 0 1 0 /* RX_CLK (CLK9) */
+ 3 24 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 */
@@ -134,31 +158,48 @@
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 */
+ 1 10 2 0 1 0 /* RX_DV */
+ 1 11 2 0 1 0 /* COL */
+ 1 12 1 0 1 0 /* TX_EN */
+ 1 13 2 0 1 0>; /* CRS */
};
pio4: ucc_pin@04 {
pio-map = <
/* port pin dir open_drain assignment has_irq */
- 3 1f 2 0 1 0 /* RX_CLK (CLK7) */
+ 3 31 2 0 1 0 /* RX_CLK (CLK7) */
3 6 2 0 1 0 /* TX_CLK (CLK8) */
- 1 12 1 0 1 0 /* TxD0 */
- 1 13 1 0 1 0 /* TxD1 */
- 1 14 1 0 1 0 /* TxD2 */
- 1 15 1 0 1 0 /* TxD3 */
- 1 16 2 0 1 0 /* RxD0 */
- 1 17 2 0 1 0 /* RxD1 */
- 1 18 2 0 1 0 /* RxD2 */
- 1 19 2 0 1 0 /* RxD3 */
- 1 1a 2 0 1 0 /* RX_ER */
- 1 1b 1 0 1 0 /* TX_ER */
- 1 1c 2 0 1 0 /* RX_DV */
- 1 1d 2 0 1 0 /* COL */
- 1 1e 1 0 1 0 /* TX_EN */
- 1 1f 2 0 1 0>;/* CRS */
+ 1 18 1 0 1 0 /* TxD0 */
+ 1 19 1 0 1 0 /* TxD1 */
+ 1 20 1 0 1 0 /* TxD2 */
+ 1 21 1 0 1 0 /* TxD3 */
+ 1 22 2 0 1 0 /* RxD0 */
+ 1 23 2 0 1 0 /* RxD1 */
+ 1 24 2 0 1 0 /* RxD2 */
+ 1 25 2 0 1 0 /* RxD3 */
+ 1 26 2 0 1 0 /* RX_ER */
+ 1 27 1 0 1 0 /* TX_ER */
+ 1 28 2 0 1 0 /* RX_DV */
+ 1 29 2 0 1 0 /* COL */
+ 1 30 1 0 1 0 /* TX_EN */
+ 1 31 2 0 1 0>; /* CRS */
};
+ pio5: ucc_pin@05 {
+ pio-map = <
+ /*
+ * open has
+ * port pin dir drain sel irq
+ */
+ 2 0 1 0 2 0 /* TxD5 */
+ 2 8 2 0 2 0 /* RxD5 */
+
+ 2 29 2 0 0 0 /* CTS5 */
+ 2 31 1 0 2 0 /* RTS5 */
+
+ 2 24 2 0 0 0 /* CD */
+
+ >;
+ };
+
};
};
@@ -166,178 +207,191 @@
#address-cells = <1>;
#size-cells = <1>;
device_type = "qe";
- model = "QE";
- ranges = <0 e0100000 00100000>;
- reg = <e0100000 480>;
+ compatible = "fsl,qe";
+ ranges = <0x0 0xe0100000 0x00100000>;
+ reg = <0xe0100000 0x480>;
brg-frequency = <0>;
- bus-frequency = <BCD3D80>;
+ bus-frequency = <198000000>;
muram@10000 {
- device_type = "muram";
- ranges = <0 00010000 00004000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,qe-muram", "fsl,cpm-muram";
+ ranges = <0x0 0x00010000 0x00004000>;
data-only@0 {
- reg = <0 4000>;
+ compatible = "fsl,qe-muram-data",
+ "fsl,cpm-muram-data";
+ reg = <0x0 0x4000>;
};
};
spi@4c0 {
- device_type = "spi";
- compatible = "fsl_spi";
- reg = <4c0 40>;
+ cell-index = <0>;
+ compatible = "fsl,spi";
+ reg = <0x4c0 0x40>;
interrupts = <2>;
- interrupt-parent = < &qeic >;
+ interrupt-parent = <&qeic>;
mode = "cpu";
};
spi@500 {
- device_type = "spi";
- compatible = "fsl_spi";
- reg = <500 40>;
+ cell-index = <1>;
+ compatible = "fsl,spi";
+ reg = <0x500 0x40>;
interrupts = <1>;
- interrupt-parent = < &qeic >;
+ interrupt-parent = <&qeic>;
mode = "cpu";
};
usb@6c0 {
- device_type = "usb";
compatible = "qe_udc";
- reg = <6c0 40 8B00 100>;
- interrupts = <b>;
- interrupt-parent = < &qeic >;
+ reg = <0x6c0 0x40 0x8b00 0x100>;
+ interrupts = <11>;
+ interrupt-parent = <&qeic>;
mode = "slave";
};
- ucc@2200 {
+ enet0: ucc@2200 {
device_type = "network";
compatible = "ucc_geth";
model = "UCC";
+ cell-index = <3>;
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 ];
+ reg = <0x2200 0x200>;
+ interrupts = <34>;
+ interrupt-parent = <&qeic>;
local-mac-address = [ 00 00 00 00 00 00 ];
- rx-clock = <19>;
- tx-clock = <1a>;
- phy-handle = < &phy3 >;
- pio-handle = < &pio3 >;
+ rx-clock-name = "clk9";
+ tx-clock-name = "clk10";
+ phy-handle = <&phy3>;
+ pio-handle = <&pio3>;
};
- ucc@3200 {
+ enet1: ucc@3200 {
device_type = "network";
compatible = "ucc_geth";
model = "UCC";
+ cell-index = <4>;
device-id = <4>;
- reg = <3200 200>;
- interrupts = <23>;
+ reg = <0x3200 0x200>;
+ interrupts = <35>;
+ interrupt-parent = <&qeic>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ rx-clock-name = "clk7";
+ tx-clock-name = "clk8";
+ phy-handle = <&phy4>;
+ pio-handle = <&pio4>;
+ };
+
+ ucc@2400 {
+ device_type = "serial";
+ compatible = "ucc_uart";
+ model = "UCC";
+ device-id = <5>; /* The UCC number, 1-7*/
+ port-number = <0>; /* Which ttyQEx device */
+ soft-uart; /* We need Soft-UART */
+ reg = <0x2400 0x200>;
+ interrupts = <40>; /* From Table 18-12 */
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.
+ * For Soft-UART, we need to set TX to 1X, which
+ * means specifying separate clock sources.
*/
- mac-address = [ 00 00 00 00 00 00 ];
- local-mac-address = [ 00 00 00 00 00 00 ];
- rx-clock = <17>;
- tx-clock = <18>;
- phy-handle = < &phy4 >;
- pio-handle = < &pio4 >;
+ rx-clock-name = "brg5";
+ tx-clock-name = "brg6";
+ pio-handle = < &pio5 >;
};
+
mdio@2320 {
#address-cells = <1>;
#size-cells = <0>;
- reg = <2320 18>;
- device_type = "mdio";
- compatible = "ucc_geth_phy";
+ reg = <0x2320 0x18>;
+ compatible = "fsl,ucc-mdio";
phy3: ethernet-phy@03 {
- interrupt-parent = < &ipic >;
- interrupts = <11 8>;
- reg = <3>;
+ interrupt-parent = <&ipic>;
+ interrupts = <17 0x8>;
+ reg = <0x3>;
device_type = "ethernet-phy";
};
phy4: ethernet-phy@04 {
- interrupt-parent = < &ipic >;
- interrupts = <12 8>;
- reg = <4>;
+ interrupt-parent = <&ipic>;
+ interrupts = <18 0x8>;
+ reg = <0x4>;
device_type = "ethernet-phy";
};
};
- qeic: qeic@80 {
+ qeic: interrupt-controller@80 {
interrupt-controller;
- device_type = "qeic";
+ compatible = "fsl,qe-ic";
#address-cells = <0>;
#interrupt-cells = <1>;
- reg = <80 80>;
+ reg = <0x80 0x80>;
big-endian;
- interrupts = <20 8 21 8>; //high:32 low:33
- interrupt-parent = < &ipic >;
+ interrupts = <32 0x8 33 0x8>; //high:32 low:33
+ interrupt-parent = <&ipic>;
};
};
- pci@e0008500 {
- interrupt-map-mask = <f800 0 0 7>;
+ pci0: pci@e0008500 {
+ cell-index = <1>;
+ interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
interrupt-map = <
/* IDSEL 0x11 AD17 */
- 8800 0 0 1 &ipic 14 8
- 8800 0 0 2 &ipic 15 8
- 8800 0 0 3 &ipic 16 8
- 8800 0 0 4 &ipic 17 8
+ 0x8800 0x0 0x0 0x1 &ipic 20 0x8
+ 0x8800 0x0 0x0 0x2 &ipic 21 0x8
+ 0x8800 0x0 0x0 0x3 &ipic 22 0x8
+ 0x8800 0x0 0x0 0x4 &ipic 23 0x8
/* IDSEL 0x12 AD18 */
- 9000 0 0 1 &ipic 16 8
- 9000 0 0 2 &ipic 17 8
- 9000 0 0 3 &ipic 14 8
- 9000 0 0 4 &ipic 15 8
+ 0x9000 0x0 0x0 0x1 &ipic 22 0x8
+ 0x9000 0x0 0x0 0x2 &ipic 23 0x8
+ 0x9000 0x0 0x0 0x3 &ipic 20 0x8
+ 0x9000 0x0 0x0 0x4 &ipic 21 0x8
/* IDSEL 0x13 AD19 */
- 9800 0 0 1 &ipic 17 8
- 9800 0 0 2 &ipic 14 8
- 9800 0 0 3 &ipic 15 8
- 9800 0 0 4 &ipic 16 8
+ 0x9800 0x0 0x0 0x1 &ipic 23 0x8
+ 0x9800 0x0 0x0 0x2 &ipic 20 0x8
+ 0x9800 0x0 0x0 0x3 &ipic 21 0x8
+ 0x9800 0x0 0x0 0x4 &ipic 22 0x8
/* IDSEL 0x15 AD21*/
- a800 0 0 1 &ipic 14 8
- a800 0 0 2 &ipic 15 8
- a800 0 0 3 &ipic 16 8
- a800 0 0 4 &ipic 17 8
+ 0xa800 0x0 0x0 0x1 &ipic 20 0x8
+ 0xa800 0x0 0x0 0x2 &ipic 21 0x8
+ 0xa800 0x0 0x0 0x3 &ipic 22 0x8
+ 0xa800 0x0 0x0 0x4 &ipic 23 0x8
/* IDSEL 0x16 AD22*/
- b000 0 0 1 &ipic 17 8
- b000 0 0 2 &ipic 14 8
- b000 0 0 3 &ipic 15 8
- b000 0 0 4 &ipic 16 8
+ 0xb000 0x0 0x0 0x1 &ipic 23 0x8
+ 0xb000 0x0 0x0 0x2 &ipic 20 0x8
+ 0xb000 0x0 0x0 0x3 &ipic 21 0x8
+ 0xb000 0x0 0x0 0x4 &ipic 22 0x8
/* IDSEL 0x17 AD23*/
- b800 0 0 1 &ipic 16 8
- b800 0 0 2 &ipic 17 8
- b800 0 0 3 &ipic 14 8
- b800 0 0 4 &ipic 15 8
+ 0xb800 0x0 0x0 0x1 &ipic 22 0x8
+ 0xb800 0x0 0x0 0x2 &ipic 23 0x8
+ 0xb800 0x0 0x0 0x3 &ipic 20 0x8
+ 0xb800 0x0 0x0 0x4 &ipic 21 0x8
/* IDSEL 0x18 AD24*/
- c000 0 0 1 &ipic 15 8
- c000 0 0 2 &ipic 16 8
- c000 0 0 3 &ipic 17 8
- c000 0 0 4 &ipic 14 8>;
- interrupt-parent = < &ipic >;
- interrupts = <42 8>;
- bus-range = <0 0>;
- ranges = <02000000 0 90000000 90000000 0 10000000
- 42000000 0 80000000 80000000 0 10000000
- 01000000 0 00000000 d0000000 0 00100000>;
+ 0xc000 0x0 0x0 0x1 &ipic 21 0x8
+ 0xc000 0x0 0x0 0x2 &ipic 22 0x8
+ 0xc000 0x0 0x0 0x3 &ipic 23 0x8
+ 0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
+ interrupt-parent = <&ipic>;
+ interrupts = <66 0x8>;
+ bus-range = <0x0 0x0>;
+ ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
+ 0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
+ 0x01000000 0x0 0x00000000 0xd0000000 0x0 0x00100000>;
clock-frequency = <0>;
#interrupt-cells = <1>;
#size-cells = <2>;
#address-cells = <3>;
- reg = <e0008500 100>;
+ reg = <0xe0008500 0x100>;
compatible = "fsl,mpc8349-pci";
device_type = "pci";
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-24 17:33:00 +0000