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diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts
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+/*
+ * Device Tree Source for AMCC Canyonlands (460EX)
+ *
+ * Copyright 2008-2009 DENX Software Engineering, Stefan Roese <sr@denx.de>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+/ {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ model = "amcc,canyonlands";
+ compatible = "amcc,canyonlands";
+ dcr-parent = <&{/cpus/cpu@0}>;
+
+ aliases {
+ ethernet0 = &EMAC0;
+ ethernet1 = &EMAC1;
+ serial0 = &UART0;
+ serial1 = &UART1;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ model = "PowerPC,460EX";
+ reg = <0x00000000>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ timebase-frequency = <0>; /* Filled in by U-Boot */
+ i-cache-line-size = <32>;
+ d-cache-line-size = <32>;
+ i-cache-size = <32768>;
+ d-cache-size = <32768>;
+ dcr-controller;
+ dcr-access-method = "native";
+ next-level-cache = <&L2C0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */
+ };
+
+ UIC0: interrupt-controller0 {
+ compatible = "ibm,uic-460ex","ibm,uic";
+ interrupt-controller;
+ cell-index = <0>;
+ dcr-reg = <0x0c0 0x009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ };
+
+ UIC1: interrupt-controller1 {
+ compatible = "ibm,uic-460ex","ibm,uic";
+ interrupt-controller;
+ cell-index = <1>;
+ dcr-reg = <0x0d0 0x009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <0x1e 0x4 0x1f 0x4>; /* cascade */
+ interrupt-parent = <&UIC0>;
+ };
+
+ UIC2: interrupt-controller2 {
+ compatible = "ibm,uic-460ex","ibm,uic";
+ interrupt-controller;
+ cell-index = <2>;
+ dcr-reg = <0x0e0 0x009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <0xa 0x4 0xb 0x4>; /* cascade */
+ interrupt-parent = <&UIC0>;
+ };
+
+ UIC3: interrupt-controller3 {
+ compatible = "ibm,uic-460ex","ibm,uic";
+ interrupt-controller;
+ cell-index = <3>;
+ dcr-reg = <0x0f0 0x009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <0x10 0x4 0x11 0x4>; /* cascade */
+ interrupt-parent = <&UIC0>;
+ };
+
+ SDR0: sdr {
+ compatible = "ibm,sdr-460ex";
+ dcr-reg = <0x00e 0x002>;
+ };
+
+ CPR0: cpr {
+ compatible = "ibm,cpr-460ex";
+ dcr-reg = <0x00c 0x002>;
+ };
+
+ CPM0: cpm {
+ compatible = "ibm,cpm";
+ dcr-access-method = "native";
+ dcr-reg = <0x160 0x003>;
+ unused-units = <0x00000100>;
+ idle-doze = <0x02000000>;
+ standby = <0xfeff791d>;
+ };
+
+ L2C0: l2c {
+ compatible = "ibm,l2-cache-460ex", "ibm,l2-cache";
+ dcr-reg = <0x020 0x008 /* Internal SRAM DCR's */
+ 0x030 0x008>; /* L2 cache DCR's */
+ cache-line-size = <32>; /* 32 bytes */
+ cache-size = <262144>; /* L2, 256K */
+ interrupt-parent = <&UIC1>;
+ interrupts = <11 1>;
+ };
+
+ plb {
+ compatible = "ibm,plb-460ex", "ibm,plb4";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+
+ SDRAM0: sdram {
+ compatible = "ibm,sdram-460ex", "ibm,sdram-405gp";
+ dcr-reg = <0x010 0x002>;
+ };
+
+ CRYPTO: crypto@180000 {
+ compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
+ reg = <4 0x00180000 0x80400>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <0x1d 0x4>;
+ };
+
+ HWRNG: hwrng@110000 {
+ compatible = "amcc,ppc460ex-rng", "ppc4xx-rng";
+ reg = <4 0x00110000 0x50>;
+ };
+
+ MAL0: mcmal {
+ compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
+ dcr-reg = <0x180 0x062>;
+ num-tx-chans = <2>;
+ num-rx-chans = <16>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-parent = <&UIC2>;
+ interrupts = < /*TXEOB*/ 0x6 0x4
+ /*RXEOB*/ 0x7 0x4
+ /*SERR*/ 0x3 0x4
+ /*TXDE*/ 0x4 0x4
+ /*RXDE*/ 0x5 0x4>;
+ };
+
+ USB0: ehci@bffd0400 {
+ compatible = "ibm,usb-ehci-460ex", "usb-ehci";
+ interrupt-parent = <&UIC2>;
+ interrupts = <0x1d 4>;
+ reg = <4 0xbffd0400 0x90 4 0xbffd0490 0x70>;
+ };
+
+ USB1: usb@bffd0000 {
+ compatible = "ohci-le";
+ reg = <4 0xbffd0000 0x60>;
+ interrupt-parent = <&UIC2>;
+ interrupts = <0x1e 4>;
+ };
+
+ USBOTG0: usbotg@bff80000 {
+ compatible = "amcc,dwc-otg";
+ reg = <0x4 0xbff80000 0x10000>;
+ interrupt-parent = <&USBOTG0>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupts = <0x0 0x1 0x2>;
+ interrupt-map = </* USB-OTG */ 0x0 &UIC2 0x1c 0x4
+ /* HIGH-POWER */ 0x1 &UIC1 0x1a 0x8
+ /* DMA */ 0x2 &UIC0 0xc 0x4>;
+ };
+
+ AHBDMA: dma@bffd0800 {
+ compatible = "snps,dma-spear1340";
+ reg = <4 0xbffd0800 0x400>;
+ interrupt-parent = <&UIC3>;
+ interrupts = <0x5 0x4>;
+ #dma-cells = <3>;
+ };
+
+ SATA0: sata@bffd1000 {
+ compatible = "amcc,sata-460ex";
+ reg = <4 0xbffd1000 0x800>;
+ interrupt-parent = <&UIC3>;
+ interrupts = <0x0 0x4>;
+ dmas = <&AHBDMA 0 1 0>;
+ dma-names = "sata-dma";
+ };
+
+ POB0: opb {
+ compatible = "ibm,opb-460ex", "ibm,opb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+
+ EBC0: ebc {
+ compatible = "ibm,ebc-460ex", "ibm,ebc";
+ dcr-reg = <0x012 0x002>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ /* ranges property is supplied by U-Boot */
+ interrupts = <0x6 0x4>;
+ interrupt-parent = <&UIC1>;
+
+ nor_flash@0,0 {
+ compatible = "amd,s29gl512n", "cfi-flash";
+ bank-width = <2>;
+ reg = <0x00000000 0x00000000 0x04000000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ partition@0 {
+ label = "kernel";
+ reg = <0x00000000 0x001e0000>;
+ };
+ partition@1e0000 {
+ label = "dtb";
+ reg = <0x001e0000 0x00020000>;
+ };
+ partition@200000 {
+ label = "ramdisk";
+ reg = <0x00200000 0x01400000>;
+ };
+ partition@1600000 {
+ label = "jffs2";
+ reg = <0x01600000 0x00400000>;
+ };
+ partition@1a00000 {
+ label = "user";
+ reg = <0x01a00000 0x02560000>;
+ };
+ partition@3f60000 {
+ label = "env";
+ reg = <0x03f60000 0x00040000>;
+ };
+ partition@3fa0000 {
+ label = "u-boot";
+ reg = <0x03fa0000 0x00060000>;
+ };
+ };
+
+ cpld@2,0 {
+ compatible = "amcc,ppc460ex-bcsr";
+ reg = <2 0x0 0x9>;
+ };
+
+ ndfc@3,0 {
+ compatible = "ibm,ndfc";
+ reg = <0x00000003 0x00000000 0x00002000>;
+ ccr = <0x00001000>;
+ bank-settings = <0x80002222>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ nand {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x00000000 0x00100000>;
+ };
+ partition@100000 {
+ label = "user";
+ reg = <0x00000000 0x03f00000>;
+ };
+ };
+ };
+ };
+
+ UART0: serial@ef600300 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0xef600300 0x00000008>;
+ virtual-reg = <0xef600300>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ current-speed = <0>; /* Filled in by U-Boot */
+ interrupt-parent = <&UIC1>;
+ interrupts = <0x1 0x4>;
+ };
+
+ UART1: serial@ef600400 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <0xef600400 0x00000008>;
+ virtual-reg = <0xef600400>;
+ clock-frequency = <0>; /* Filled in by U-Boot */
+ current-speed = <0>; /* Filled in by U-Boot */
+ interrupt-parent = <&UIC0>;
+ interrupts = <0x1 0x4>;
+ };
+
+ IIC0: i2c@ef600700 {
+ compatible = "ibm,iic-460ex", "ibm,iic";
+ reg = <0xef600700 0x00000014>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <0x2 0x4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ rtc@68 {
+ compatible = "st,m41t80";
+ reg = <0x68>;
+ interrupt-parent = <&UIC2>;
+ interrupts = <0x19 0x8>;
+ };
+ sttm@48 {
+ compatible = "ad,ad7414";
+ reg = <0x48>;
+ interrupt-parent = <&UIC1>;
+ interrupts = <0x14 0x8>;
+ };
+ };
+
+ IIC1: i2c@ef600800 {
+ compatible = "ibm,iic-460ex", "ibm,iic";
+ reg = <0xef600800 0x00000014>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <0x3 0x4>;
+ };
+
+ GPIO0: gpio@ef600b00 {
+ compatible = "ibm,ppc4xx-gpio";
+ reg = <0xef600b00 0x00000048>;
+ gpio-controller;
+ };
+
+ ZMII0: emac-zmii@ef600d00 {
+ compatible = "ibm,zmii-460ex", "ibm,zmii";
+ reg = <0xef600d00 0x0000000c>;
+ };
+
+ RGMII0: emac-rgmii@ef601500 {
+ compatible = "ibm,rgmii-460ex", "ibm,rgmii";
+ reg = <0xef601500 0x00000008>;
+ has-mdio;
+ };
+
+ TAH0: emac-tah@ef601350 {
+ compatible = "ibm,tah-460ex", "ibm,tah";
+ reg = <0xef601350 0x00000030>;
+ };
+
+ TAH1: emac-tah@ef601450 {
+ compatible = "ibm,tah-460ex", "ibm,tah";
+ reg = <0xef601450 0x00000030>;
+ };
+
+ EMAC0: ethernet@ef600e00 {
+ device_type = "network";
+ compatible = "ibm,emac-460ex", "ibm,emac4sync";
+ interrupt-parent = <&EMAC0>;
+ interrupts = <0x0 0x1>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-map = </*Status*/ 0x0 &UIC2 0x10 0x4
+ /*Wake*/ 0x1 &UIC2 0x14 0x4>;
+ reg = <0xef600e00 0x000000c4>;
+ local-mac-address = [000000000000]; /* Filled in by U-Boot */
+ mal-device = <&MAL0>;
+ mal-tx-channel = <0>;
+ mal-rx-channel = <0>;
+ cell-index = <0>;
+ max-frame-size = <9000>;
+ rx-fifo-size = <4096>;
+ tx-fifo-size = <2048>;
+ rx-fifo-size-gige = <16384>;
+ phy-mode = "rgmii";
+ phy-map = <0x00000000>;
+ rgmii-device = <&RGMII0>;
+ rgmii-channel = <0>;
+ tah-device = <&TAH0>;
+ tah-channel = <0>;
+ has-inverted-stacr-oc;
+ has-new-stacr-staopc;
+ };
+
+ EMAC1: ethernet@ef600f00 {
+ device_type = "network";
+ compatible = "ibm,emac-460ex", "ibm,emac4sync";
+ interrupt-parent = <&EMAC1>;
+ interrupts = <0x0 0x1>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-map = </*Status*/ 0x0 &UIC2 0x11 0x4
+ /*Wake*/ 0x1 &UIC2 0x15 0x4>;
+ reg = <0xef600f00 0x000000c4>;
+ local-mac-address = [000000000000]; /* Filled in by U-Boot */
+ mal-device = <&MAL0>;
+ mal-tx-channel = <1>;
+ mal-rx-channel = <8>;
+ cell-index = <1>;
+ max-frame-size = <9000>;
+ rx-fifo-size = <4096>;
+ tx-fifo-size = <2048>;
+ rx-fifo-size-gige = <16384>;
+ phy-mode = "rgmii";
+ phy-map = <0x00000000>;
+ rgmii-device = <&RGMII0>;
+ rgmii-channel = <1>;
+ tah-device = <&TAH1>;
+ tah-channel = <1>;
+ has-inverted-stacr-oc;
+ has-new-stacr-staopc;
+ mdio-device = <&EMAC0>;
+ };
+ };
+
+ PCIX0: pci@c0ec00000 {
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ compatible = "ibm,plb-pcix-460ex", "ibm,plb-pcix";
+ primary;
+ large-inbound-windows;
+ enable-msi-hole;
+ reg = <0x0000000c 0x0ec00000 0x00000008 /* Config space access */
+ 0x00000000 0x00000000 0x00000000 /* no IACK cycles */
+ 0x0000000c 0x0ed00000 0x00000004 /* Special cycles */
+ 0x0000000c 0x0ec80000 0x00000100 /* Internal registers */
+ 0x0000000c 0x0ec80100 0x000000fc>; /* Internal messaging registers */
+
+ /* Outbound ranges, one memory and one IO,
+ * later cannot be changed
+ */
+ ranges = <0x02000000 0x00000000 0x80000000 0x0000000d 0x80000000 0x00000000 0x80000000
+ 0x02000000 0x00000000 0x00000000 0x0000000c 0x0ee00000 0x00000000 0x00100000
+ 0x01000000 0x00000000 0x00000000 0x0000000c 0x08000000 0x00000000 0x00010000>;
+
+ /* Inbound 2GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
+
+ /* This drives busses 0 to 0x3f */
+ bus-range = <0x0 0x3f>;
+
+ /* All PCI interrupts are routed to ext IRQ 2 -> UIC1-0 */
+ interrupt-map-mask = <0x0 0x0 0x0 0x0>;
+ interrupt-map = < 0x0 0x0 0x0 0x0 &UIC1 0x0 0x8 >;
+ };
+
+ PCIE0: pciex@d00000000 {
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
+ primary;
+ port = <0x0>; /* port number */
+ reg = <0x0000000d 0x00000000 0x20000000 /* Config space access */
+ 0x0000000c 0x08010000 0x00001000>; /* Registers */
+ dcr-reg = <0x100 0x020>;
+ sdr-base = <0x300>;
+
+ /* Outbound ranges, one memory and one IO,
+ * later cannot be changed
+ */
+ ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x00000000 0x00000000 0x80000000
+ 0x02000000 0x00000000 0x00000000 0x0000000f 0x00000000 0x00000000 0x00100000
+ 0x01000000 0x00000000 0x00000000 0x0000000f 0x80000000 0x00000000 0x00010000>;
+
+ /* Inbound 2GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
+
+ /* This drives busses 40 to 0x7f */
+ bus-range = <0x40 0x7f>;
+
+ /* Legacy interrupts (note the weird polarity, the bridge seems
+ * to invert PCIe legacy interrupts).
+ * We are de-swizzling here because the numbers are actually for
+ * port of the root complex virtual P2P bridge. But I want
+ * to avoid putting a node for it in the tree, so the numbers
+ * below are basically de-swizzled numbers.
+ * The real slot is on idsel 0, so the swizzling is 1:1
+ */
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0 0x0 0x0 0x1 &UIC3 0xc 0x4 /* swizzled int A */
+ 0x0 0x0 0x0 0x2 &UIC3 0xd 0x4 /* swizzled int B */
+ 0x0 0x0 0x0 0x3 &UIC3 0xe 0x4 /* swizzled int C */
+ 0x0 0x0 0x0 0x4 &UIC3 0xf 0x4 /* swizzled int D */>;
+ };
+
+ PCIE1: pciex@d20000000 {
+ device_type = "pci";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ compatible = "ibm,plb-pciex-460ex", "ibm,plb-pciex";
+ primary;
+ port = <0x1>; /* port number */
+ reg = <0x0000000d 0x20000000 0x20000000 /* Config space access */
+ 0x0000000c 0x08011000 0x00001000>; /* Registers */
+ dcr-reg = <0x120 0x020>;
+ sdr-base = <0x340>;
+
+ /* Outbound ranges, one memory and one IO,
+ * later cannot be changed
+ */
+ ranges = <0x02000000 0x00000000 0x80000000 0x0000000e 0x80000000 0x00000000 0x80000000
+ 0x02000000 0x00000000 0x00000000 0x0000000f 0x00100000 0x00000000 0x00100000
+ 0x01000000 0x00000000 0x00000000 0x0000000f 0x80010000 0x00000000 0x00010000>;
+
+ /* Inbound 2GB range starting at 0 */
+ dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>;
+
+ /* This drives busses 80 to 0xbf */
+ bus-range = <0x80 0xbf>;
+
+ /* Legacy interrupts (note the weird polarity, the bridge seems
+ * to invert PCIe legacy interrupts).
+ * We are de-swizzling here because the numbers are actually for
+ * port of the root complex virtual P2P bridge. But I want
+ * to avoid putting a node for it in the tree, so the numbers
+ * below are basically de-swizzled numbers.
+ * The real slot is on idsel 0, so the swizzling is 1:1
+ */
+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
+ interrupt-map = <
+ 0x0 0x0 0x0 0x1 &UIC3 0x10 0x4 /* swizzled int A */
+ 0x0 0x0 0x0 0x2 &UIC3 0x11 0x4 /* swizzled int B */
+ 0x0 0x0 0x0 0x3 &UIC3 0x12 0x4 /* swizzled int C */
+ 0x0 0x0 0x0 0x4 &UIC3 0x13 0x4 /* swizzled int D */>;
+ };
+
+ MSI: ppc4xx-msi@C10000000 {
+ compatible = "amcc,ppc4xx-msi", "ppc4xx-msi";
+ reg = < 0xC 0x10000000 0x100>;
+ sdr-base = <0x36C>;
+ msi-data = <0x00000000>;
+ msi-mask = <0x44440000>;
+ interrupt-count = <3>;
+ interrupts = <0 1 2 3>;
+ interrupt-parent = <&UIC3>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-map = <0 &UIC3 0x18 1
+ 1 &UIC3 0x19 1
+ 2 &UIC3 0x1A 1
+ 3 &UIC3 0x1B 1>;
+ };
+ };
+};
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-27 16:54:35 +0000