]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commitdiff
powerpc/85xx: Add MPC8569MDS board support
authorHaiying Wang <Haiying.Wang@freescale.com>
Fri, 1 May 2009 19:40:50 +0000 (15:40 -0400)
committerKumar Gala <galak@kernel.crashing.org>
Tue, 19 May 2009 05:50:26 +0000 (00:50 -0500)
The MPC8569 is similiar to the MPC8568.  It doubles the number of
QUICC Engine RISC cores from 2 to 4.  Removes eTSECs, TLU and adds
the eSDHC controller.

Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/boot/dts/mpc8569mds.dts [new file with mode: 0644]
arch/powerpc/platforms/85xx/mpc85xx_mds.c

diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
new file mode 100644 (file)
index 0000000..e16a5d4
--- /dev/null
@@ -0,0 +1,514 @@
+/*
+ * MPC8569E MDS Device Tree Source
+ *
+ * Copyright (C) 2009 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.
+ */
+
+/dts-v1/;
+
+/ {
+       model = "MPC8569EMDS";
+       compatible = "fsl,MPC8569EMDS";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       aliases {
+               serial0 = &serial0;
+               serial1 = &serial1;
+               ethernet0 = &enet0;
+               ethernet1 = &enet1;
+               ethernet2 = &enet2;
+               ethernet3 = &enet3;
+               pci1 = &pci1;
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               PowerPC,8569@0 {
+                       device_type = "cpu";
+                       reg = <0x0>;
+                       d-cache-line-size = <32>;       // 32 bytes
+                       i-cache-line-size = <32>;       // 32 bytes
+                       d-cache-size = <0x8000>;                // L1, 32K
+                       i-cache-size = <0x8000>;                // L1, 32K
+                       timebase-frequency = <0>;
+                       bus-frequency = <0>;
+                       clock-frequency = <0>;
+                       next-level-cache = <&L2>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+       };
+
+       localbus@e0005000 {
+               #address-cells = <2>;
+               #size-cells = <1>;
+               compatible = "fsl,mpc8569-elbc", "fsl,elbc", "simple-bus";
+               reg = <0 0xe0005000 0 0x1000>;
+               interrupt = <19 2>;
+               interrupt-parent = <&mpic>;
+
+               ranges = <0x0 0x0 0xfe000000 0x02000000
+                         0x1 0x0 0xf8000000 0x00008000
+                         0x2 0x0 0xf0000000 0x04000000
+                         0x4 0x0 0xf8008000 0x00008000
+                         0x5 0x0 0xf8010000 0x00008000>;
+
+               nor@0,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "cfi-flash";
+                       reg = <0x0 0x0 0x02000000>;
+                       bank-width = <2>;
+                       device-width = <1>;
+               };
+
+               bcsr@1,0 {
+                       compatible = "fsl,mpc8569mds-bcsr";
+                       reg = <1 0 0x8000>;
+               };
+
+               pib@4,0 {
+                       compatible = "fsl,mpc8569mds-pib";
+                       reg = <4 0 0x8000>;
+               };
+
+               pib@5,0 {
+                       compatible = "fsl,mpc8569mds-pib";
+                       reg = <5 0 0x8000>;
+               };
+       };
+
+       soc@e0000000 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               device_type = "soc";
+               compatible = "fsl,mpc8569-immr", "simple-bus";
+               ranges = <0x0 0xe0000000 0x100000>;
+               reg = <0xe0000000 0x1000>;
+               bus-frequency = <0>;
+
+               ecm-law@0 {
+                       compatible = "fsl,ecm-law";
+                       reg = <0x0 0x1000>;
+                       fsl,num-laws = <10>;
+               };
+
+               ecm@1000 {
+                       compatible = "fsl,mpc8569-ecm", "fsl,ecm";
+                       reg = <0x1000 0x1000>;
+                       interrupts = <17 2>;
+                       interrupt-parent = <&mpic>;
+               };
+
+               memory-controller@2000 {
+                       compatible = "fsl,mpc8569-memory-controller";
+                       reg = <0x2000 0x1000>;
+                       interrupt-parent = <&mpic>;
+                       interrupts = <18 2>;
+               };
+
+               i2c@3000 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       cell-index = <0>;
+                       compatible = "fsl-i2c";
+                       reg = <0x3000 0x100>;
+                       interrupts = <43 2>;
+                       interrupt-parent = <&mpic>;
+                       dfsrr;
+
+                       rtc@68 {
+                               compatible = "dallas,ds1374";
+                               reg = <0x68>;
+                       };
+               };
+
+               i2c@3100 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       cell-index = <1>;
+                       compatible = "fsl-i2c";
+                       reg = <0x3100 0x100>;
+                       interrupts = <43 2>;
+                       interrupt-parent = <&mpic>;
+                       dfsrr;
+               };
+
+               serial0: serial@4500 {
+                       cell-index = <0>;
+                       device_type = "serial";
+                       compatible = "ns16550";
+                       reg = <0x4500 0x100>;
+                       clock-frequency = <0>;
+                       interrupts = <42 2>;
+                       interrupt-parent = <&mpic>;
+               };
+
+               serial1: serial@4600 {
+                       cell-index = <1>;
+                       device_type = "serial";
+                       compatible = "ns16550";
+                       reg = <0x4600 0x100>;
+                       clock-frequency = <0>;
+                       interrupts = <42 2>;
+                       interrupt-parent = <&mpic>;
+               };
+
+               L2: l2-cache-controller@20000 {
+                       compatible = "fsl,mpc8569-l2-cache-controller";
+                       reg = <0x20000 0x1000>;
+                       cache-line-size = <32>; // 32 bytes
+                       cache-size = <0x80000>; // L2, 512K
+                       interrupt-parent = <&mpic>;
+                       interrupts = <16 2>;
+               };
+
+               dma@21300 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,mpc8569-dma", "fsl,eloplus-dma";
+                       reg = <0x21300 0x4>;
+                       ranges = <0x0 0x21100 0x200>;
+                       cell-index = <0>;
+                       dma-channel@0 {
+                               compatible = "fsl,mpc8569-dma-channel",
+                                               "fsl,eloplus-dma-channel";
+                               reg = <0x0 0x80>;
+                               cell-index = <0>;
+                               interrupt-parent = <&mpic>;
+                               interrupts = <20 2>;
+                       };
+                       dma-channel@80 {
+                               compatible = "fsl,mpc8569-dma-channel",
+                                               "fsl,eloplus-dma-channel";
+                               reg = <0x80 0x80>;
+                               cell-index = <1>;
+                               interrupt-parent = <&mpic>;
+                               interrupts = <21 2>;
+                       };
+                       dma-channel@100 {
+                               compatible = "fsl,mpc8569-dma-channel",
+                                               "fsl,eloplus-dma-channel";
+                               reg = <0x100 0x80>;
+                               cell-index = <2>;
+                               interrupt-parent = <&mpic>;
+                               interrupts = <22 2>;
+                       };
+                       dma-channel@180 {
+                               compatible = "fsl,mpc8569-dma-channel",
+                                               "fsl,eloplus-dma-channel";
+                               reg = <0x180 0x80>;
+                               cell-index = <3>;
+                               interrupt-parent = <&mpic>;
+                               interrupts = <23 2>;
+                       };
+               };
+
+               crypto@30000 {
+                       compatible = "fsl,sec3.1", "fsl,sec3.0", "fsl,sec2.4",
+                               "fsl,sec2.2", "fsl,sec2.1", "fsl,sec2.0";
+                       reg = <0x30000 0x10000>;
+                       interrupts = <45 2 58 2>;
+                       interrupt-parent = <&mpic>;
+                       fsl,num-channels = <4>;
+                       fsl,channel-fifo-len = <24>;
+                       fsl,exec-units-mask = <0x9fe>;
+                       fsl,descriptor-types-mask = <0x3ab0ebf>;
+               };
+
+               mpic: pic@40000 {
+                       interrupt-controller;
+                       #address-cells = <0>;
+                       #interrupt-cells = <2>;
+                       reg = <0x40000 0x40000>;
+                       compatible = "chrp,open-pic";
+                       device_type = "open-pic";
+               };
+
+               global-utilities@e0000 {
+                       compatible = "fsl,mpc8569-guts";
+                       reg = <0xe0000 0x1000>;
+                       fsl,has-rstcr;
+               };
+
+               par_io@e0100 {
+                       reg = <0xe0100 0x100>;
+                       device_type = "par_io";
+                       num-ports = <7>;
+
+                       pio1: ucc_pin@01 {
+                               pio-map = <
+                       /* port  pin  dir  open_drain  assignment  has_irq */
+                                       0x2  0x1f 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+                                       0x2  0x1e 0x3  0x0  0x2  0x0    /* QE_MUX_MDIO */
+                                       0x2  0x0b 0x2  0x0  0x1  0x0    /* CLK12*/
+                                       0x0  0x0  0x1  0x0  0x3  0x0    /* ENET1_TXD0_SER1_TXD0 */
+                                       0x0  0x1  0x1  0x0  0x3  0x0    /* ENET1_TXD1_SER1_TXD1 */
+                                       0x0  0x2  0x1  0x0  0x1  0x0    /* ENET1_TXD2_SER1_TXD2 */
+                                       0x0  0x3  0x1  0x0  0x2  0x0    /* ENET1_TXD3_SER1_TXD3 */
+                                       0x0  0x6  0x2  0x0  0x3  0x0    /* ENET1_RXD0_SER1_RXD0 */
+                                       0x0  0x7  0x2  0x0  0x1  0x0    /* ENET1_RXD1_SER1_RXD1 */
+                                       0x0  0x8  0x2  0x0  0x2  0x0    /* ENET1_RXD2_SER1_RXD2 */
+                                       0x0  0x9  0x2  0x0  0x2  0x0    /* ENET1_RXD3_SER1_RXD3 */
+                                       0x0  0x4  0x1  0x0  0x2  0x0    /* ENET1_TX_EN_SER1_RTS_B */
+                                       0x0  0xc  0x2  0x0  0x3  0x0    /* ENET1_RX_DV_SER1_CTS_B */
+                                       0x2  0x8  0x2  0x0  0x1  0x0    /* ENET1_GRXCLK */
+                                       0x2  0x14 0x1  0x0  0x2  0x0>;  /* ENET1_GTXCLK */
+                       };
+
+                       pio2: ucc_pin@02 {
+                               pio-map = <
+                       /* port  pin  dir  open_drain  assignment  has_irq */
+                                       0x2  0x1f 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+                                       0x2  0x1e 0x3  0x0  0x2  0x0    /* QE_MUX_MDIO */
+                                       0x2  0x10 0x2  0x0  0x3  0x0    /* CLK17 */
+                                       0x0  0xe  0x1  0x0  0x2  0x0    /* ENET2_TXD0_SER2_TXD0 */
+                                       0x0  0xf  0x1  0x0  0x2  0x0    /* ENET2_TXD1_SER2_TXD1 */
+                                       0x0  0x10 0x1  0x0  0x1  0x0    /* ENET2_TXD2_SER2_TXD2 */
+                                       0x0  0x11 0x1  0x0  0x1  0x0    /* ENET2_TXD3_SER2_TXD3 */
+                                       0x0  0x14 0x2  0x0  0x2  0x0    /* ENET2_RXD0_SER2_RXD0 */
+                                       0x0  0x15 0x2  0x0  0x1  0x0    /* ENET2_RXD1_SER2_RXD1 */
+                                       0x0  0x16 0x2  0x0  0x1  0x0    /* ENET2_RXD2_SER2_RXD2 */
+                                       0x0  0x17 0x2  0x0  0x1  0x0    /* ENET2_RXD3_SER2_RXD3 */
+                                       0x0  0x12 0x1  0x0  0x2  0x0    /* ENET2_TX_EN_SER2_RTS_B */
+                                       0x0  0x1a 0x2  0x0  0x3  0x0    /* ENET2_RX_DV_SER2_CTS_B */
+                                       0x2  0x3  0x2  0x0  0x1  0x0    /* ENET2_GRXCLK */
+                                       0x2  0x2 0x1  0x0  0x2  0x0>;   /* ENET2_GTXCLK */
+                       };
+
+                       pio3: ucc_pin@03 {
+                               pio-map = <
+                       /* port  pin  dir  open_drain  assignment  has_irq */
+                                       0x2  0x1f 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+                                       0x2  0x1e 0x3  0x0  0x2  0x0    /* QE_MUX_MDIO */
+                                       0x2  0x0b 0x2  0x0  0x1  0x0    /* CLK12*/
+                                       0x0  0x1d 0x1  0x0  0x2  0x0    /* ENET3_TXD0_SER3_TXD0 */
+                                       0x0  0x1e 0x1  0x0  0x3  0x0    /* ENET3_TXD1_SER3_TXD1 */
+                                       0x0  0x1f 0x1  0x0  0x2  0x0    /* ENET3_TXD2_SER3_TXD2 */
+                                       0x1  0x0  0x1  0x0  0x3  0x0    /* ENET3_TXD3_SER3_TXD3 */
+                                       0x1  0x3  0x2  0x0  0x3  0x0    /* ENET3_RXD0_SER3_RXD0 */
+                                       0x1  0x4  0x2  0x0  0x1  0x0    /* ENET3_RXD1_SER3_RXD1 */
+                                       0x1  0x5  0x2  0x0  0x2  0x0    /* ENET3_RXD2_SER3_RXD2 */
+                                       0x1  0x6  0x2  0x0  0x3  0x0    /* ENET3_RXD3_SER3_RXD3 */
+                                       0x1  0x1  0x1  0x0  0x1  0x0    /* ENET3_TX_EN_SER3_RTS_B */
+                                       0x1  0x9  0x2  0x0  0x3  0x0    /* ENET3_RX_DV_SER3_CTS_B */
+                                       0x2  0x9  0x2  0x0  0x2  0x0    /* ENET3_GRXCLK */
+                                       0x2  0x19 0x1  0x0  0x2  0x0>;  /* ENET3_GTXCLK */
+                       };
+
+                       pio4: ucc_pin@04 {
+                               pio-map = <
+                       /* port  pin  dir  open_drain  assignment  has_irq */
+                                       0x2  0x1f 0x1  0x0  0x1  0x0    /* QE_MUX_MDC */
+                                       0x2  0x1e 0x3  0x0  0x2  0x0    /* QE_MUX_MDIO */
+                                       0x2  0x10 0x2  0x0  0x3  0x0    /* CLK17 */
+                                       0x1  0xc  0x1  0x0  0x2  0x0    /* ENET4_TXD0_SER4_TXD0 */
+                                       0x1  0xd  0x1  0x0  0x2  0x0    /* ENET4_TXD1_SER4_TXD1 */
+                                       0x1  0xe  0x1  0x0  0x1  0x0    /* ENET4_TXD2_SER4_TXD2 */
+                                       0x1  0xf  0x1  0x0  0x2  0x0    /* ENET4_TXD3_SER4_TXD3 */
+                                       0x1  0x12 0x2  0x0  0x2  0x0    /* ENET4_RXD0_SER4_RXD0 */
+                                       0x1  0x13 0x2  0x0  0x1  0x0    /* ENET4_RXD1_SER4_RXD1 */
+                                       0x1  0x14 0x2  0x0  0x1  0x0    /* ENET4_RXD2_SER4_RXD2 */
+                                       0x1  0x15 0x2  0x0  0x2  0x0    /* ENET4_RXD3_SER4_RXD3 */
+                                       0x1  0x10 0x1  0x0  0x2  0x0    /* ENET4_TX_EN_SER4_RTS_B */
+                                       0x1  0x18 0x2  0x0  0x3  0x0    /* ENET4_RX_DV_SER4_CTS_B */
+                                       0x2  0x11 0x2  0x0  0x2  0x0    /* ENET4_GRXCLK */
+                                       0x2  0x18 0x1  0x0  0x2  0x0>;  /* ENET4_GTXCLK */
+                       };
+               };
+       };
+
+       qe@e0080000 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               device_type = "qe";
+               compatible = "fsl,qe";
+               ranges = <0x0 0xe0080000 0x40000>;
+               reg = <0xe0080000 0x480>;
+               brg-frequency = <0>;
+               bus-frequency = <0>;
+               fsl,qe-num-riscs = <4>;
+               fsl,qe-num-snums = <46>;
+
+               qeic: interrupt-controller@80 {
+                       interrupt-controller;
+                       compatible = "fsl,qe-ic";
+                       #address-cells = <0>;
+                       #interrupt-cells = <1>;
+                       reg = <0x80 0x80>;
+                       interrupts = <46 2 46 2>; //high:30 low:30
+                       interrupt-parent = <&mpic>;
+               };
+
+               spi@4c0 {
+                       cell-index = <0>;
+                       compatible = "fsl,spi";
+                       reg = <0x4c0 0x40>;
+                       interrupts = <2>;
+                       interrupt-parent = <&qeic>;
+                       mode = "cpu";
+               };
+
+               spi@500 {
+                       cell-index = <1>;
+                       compatible = "fsl,spi";
+                       reg = <0x500 0x40>;
+                       interrupts = <1>;
+                       interrupt-parent = <&qeic>;
+                       mode = "cpu";
+               };
+
+               enet0: ucc@2000 {
+                       device_type = "network";
+                       compatible = "ucc_geth";
+                       cell-index = <1>;
+                       reg = <0x2000 0x200>;
+                       interrupts = <32>;
+                       interrupt-parent = <&qeic>;
+                       local-mac-address = [ 00 00 00 00 00 00 ];
+                       rx-clock-name = "none";
+                       tx-clock-name = "clk12";
+                       pio-handle = <&pio1>;
+                       phy-handle = <&qe_phy0>;
+                       phy-connection-type = "rgmii-id";
+               };
+
+               mdio@2120 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0x2120 0x18>;
+                       compatible = "fsl,ucc-mdio";
+
+                       qe_phy0: ethernet-phy@07 {
+                               interrupt-parent = <&mpic>;
+                               interrupts = <1 1>;
+                               reg = <0x7>;
+                               device_type = "ethernet-phy";
+                       };
+                       qe_phy1: ethernet-phy@01 {
+                               interrupt-parent = <&mpic>;
+                               interrupts = <2 1>;
+                               reg = <0x1>;
+                               device_type = "ethernet-phy";
+                       };
+                       qe_phy2: ethernet-phy@02 {
+                               interrupt-parent = <&mpic>;
+                               interrupts = <3 1>;
+                               reg = <0x2>;
+                               device_type = "ethernet-phy";
+                       };
+                       qe_phy3: ethernet-phy@03 {
+                               interrupt-parent = <&mpic>;
+                               interrupts = <4 1>;
+                               reg = <0x3>;
+                               device_type = "ethernet-phy";
+                       };
+               };
+
+               enet2: ucc@2200 {
+                       device_type = "network";
+                       compatible = "ucc_geth";
+                       cell-index = <3>;
+                       reg = <0x2200 0x200>;
+                       interrupts = <34>;
+                       interrupt-parent = <&qeic>;
+                       local-mac-address = [ 00 00 00 00 00 00 ];
+                       rx-clock-name = "none";
+                       tx-clock-name = "clk12";
+                       pio-handle = <&pio3>;
+                       phy-handle = <&qe_phy2>;
+                       phy-connection-type = "rgmii-id";
+               };
+
+               enet1: ucc@3000 {
+                       device_type = "network";
+                       compatible = "ucc_geth";
+                       cell-index = <2>;
+                       reg = <0x3000 0x200>;
+                       interrupts = <33>;
+                       interrupt-parent = <&qeic>;
+                       local-mac-address = [ 00 00 00 00 00 00 ];
+                       rx-clock-name = "none";
+                       tx-clock-name = "clk17";
+                       pio-handle = <&pio2>;
+                       phy-handle = <&qe_phy1>;
+                       phy-connection-type = "rgmii-id";
+               };
+
+               enet3: ucc@3200 {
+                       device_type = "network";
+                       compatible = "ucc_geth";
+                       cell-index = <4>;
+                       reg = <0x3200 0x200>;
+                       interrupts = <35>;
+                       interrupt-parent = <&qeic>;
+                       local-mac-address = [ 00 00 00 00 00 00 ];
+                       rx-clock-name = "none";
+                       tx-clock-name = "clk17";
+                       pio-handle = <&pio4>;
+                       phy-handle = <&qe_phy3>;
+                       phy-connection-type = "rgmii-id";
+               };
+
+               muram@10000 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,qe-muram", "fsl,cpm-muram";
+                       ranges = <0x0 0x10000 0x20000>;
+
+                       data-only@0 {
+                               compatible = "fsl,qe-muram-data",
+                                            "fsl,cpm-muram-data";
+                               reg = <0x0 0x20000>;
+                       };
+               };
+
+       };
+
+       /* PCI Express */
+       pci1: pcie@e000a000 {
+               compatible = "fsl,mpc8548-pcie";
+               device_type = "pci";
+               #interrupt-cells = <1>;
+               #size-cells = <2>;
+               #address-cells = <3>;
+               reg = <0xe000a000 0x1000>;
+               interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
+               interrupt-map = <
+                       /* IDSEL 0x0 (PEX) */
+                       00000 0x0 0x0 0x1 &mpic 0x0 0x1
+                       00000 0x0 0x0 0x2 &mpic 0x1 0x1
+                       00000 0x0 0x0 0x3 &mpic 0x2 0x1
+                       00000 0x0 0x0 0x4 &mpic 0x3 0x1>;
+
+               interrupt-parent = <&mpic>;
+               interrupts = <26 2>;
+               bus-range = <0 255>;
+               ranges = <0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
+                         0x1000000 0x0 0x00000000 0xe2800000 0x0 0x00800000>;
+               clock-frequency = <33333333>;
+               pcie@0 {
+                       reg = <0x0 0x0 0x0 0x0 0x0>;
+                       #size-cells = <2>;
+                       #address-cells = <3>;
+                       device_type = "pci";
+                       ranges = <0x2000000 0x0 0xa0000000
+                                 0x2000000 0x0 0xa0000000
+                                 0x0 0x10000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x800000>;
+               };
+       };
+};
index d34d29acbd3d9da62c080d069e683a6066922e84..b2c0a431997339e782c2ff1fe1847774d9361ff7 100644 (file)
@@ -259,6 +259,7 @@ static int __init board_fixups(void)
        return 0;
 }
 machine_arch_initcall(mpc8568_mds, board_fixups);
+machine_arch_initcall(mpc8569_mds, board_fixups);
 
 static struct of_device_id mpc85xx_ids[] = {
        { .type = "soc", },
@@ -278,6 +279,7 @@ static int __init mpc85xx_publish_devices(void)
        return 0;
 }
 machine_device_initcall(mpc8568_mds, mpc85xx_publish_devices);
+machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices);
 
 static void __init mpc85xx_mds_pic_init(void)
 {
@@ -335,3 +337,24 @@ define_machine(mpc8568_mds) {
        .pcibios_fixup_bus      = fsl_pcibios_fixup_bus,
 #endif
 };
+
+static int __init mpc8569_mds_probe(void)
+{
+       unsigned long root = of_get_flat_dt_root();
+
+       return of_flat_dt_is_compatible(root, "fsl,MPC8569EMDS");
+}
+
+define_machine(mpc8569_mds) {
+       .name           = "MPC8569 MDS",
+       .probe          = mpc8569_mds_probe,
+       .setup_arch     = mpc85xx_mds_setup_arch,
+       .init_IRQ       = mpc85xx_mds_pic_init,
+       .get_irq        = mpic_get_irq,
+       .restart        = fsl_rstcr_restart,
+       .calibrate_decr = generic_calibrate_decr,
+       .progress       = udbg_progress,
+#ifdef CONFIG_PCI
+       .pcibios_fixup_bus      = fsl_pcibios_fixup_bus,
+#endif
+};