* any warranty of any kind, whether express or implied.
*/
+#include "apm82181.dtsi"
+
/ {
- #address-cells = <2>;
- #size-cells = <1>;
compatible = "amcc,apollo3g";
- dcr-parent = <&{/cpus/cpu@0}>;
aliases {
- ethernet0 = &EMAC0;
serial0 = &UART0;
};
+};
- cpus {
- #address-cells = <1>;
- #size-cells = <0>;
-
- cpu@0 {
- device_type = "cpu";
- model = "PowerPC,apm82181";
- 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>;
- };
-
- OCM1: ocm@400040000 {
- compatible = "ibm,ocm";
- status = "okay";
- cell-index = <1>;
- /* configured in U-Boot */
- reg = <4 0x00040000 0x8000>; /* 32K */
- };
-
- SDR0: sdr {
- compatible = "ibm,sdr-460ex";
- dcr-reg = <0x00e 0x002>;
- };
+&POB0 {
+ ebc {
+ nor_flash@0,0 {
+ status = "okay";
+ compatible = "amd,s29gl512n", "jedec-probe", "cfi-flash", "mtd-rom";
+ bank-width = <1>;
+ reg = <0x00000000 0x00000000 0x00080000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
- CPR0: cpr {
- compatible = "ibm,cpr-460ex";
- dcr-reg = <0x00c 0x002>;
- };
+ partition@0 {
+ /* Part of bootrom - Don't use it without a jump */
+ label = "free";
+ reg = <0x00000000 0x0001e000>;
+ };
- CPM0: cpm {
- compatible = "ibm,cpm";
- dcr-access-method = "native";
- dcr-reg = <0x160 0x003>;
- unused-units = <0x00000100>;
- idle-doze = <0x02000000>;
- standby = <0xfeff791d>;
- };
+ partition@1 {
+ label = "env";
+ reg = <0x0001e000 0x00002000>;
+ };
- L2C0: l2c {
- compatible = "ibm,l2-cache-apm82181", "ibm,l2-cache";
- dcr-reg = <0x020 0x008
- 0x030 0x008>;
- cache-line-size = <32>;
- cache-size = <262144>;
- interrupt-parent = <&UIC1>;
- interrupts = <11 1>;
+ partition@2 {
+ label = "uboot";
+ reg = <0x00020000 0x00050000>;
+ };
+ };
};
- 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>;
+ GPIO1: gpio1@e0000000 {
+ compatible = "wd,mbl-gpio", "ti,74273";
+ reg-names = "dat";
+ reg = <0xe0000000 0x1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+
+ enable-phy {
+ /* toggle to reset EMAC PHY */
+ gpio-hog;
+ line-name = "enable EMAC PHY";
+ gpios = <0 GPIO_ACTIVE_LOW>;
+ output-low;
};
- CRYPTO: crypto@180000 {
- compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto";
- reg = <4 0x00180000 0x80400>;
- interrupt-parent = <&UIC0>;
- interrupts = <0x1d 0x4>;
+ enable-button {
+ /* Defined in u-boot as: NOT_NOR
+ * "enables features other than NOR
+ * specifically, the buffer at CS2"
+ * (button).
+ *
+ * Note: This option is disabled as
+ * it prevents the system from being
+ * rebooted successfully.
+ */
+
+ gpio-hog;
+ line-name = "Enable Reset Button, disable NOR";
+ gpios = <1 GPIO_ACTIVE_HIGH>;
+ output-low;
};
- PKA: pka@114000 {
- device_type = "pka";
- compatible = "ppc4xx-pka", "amcc,ppc4xx-pka";
- reg = <0 0x00114000 0x4000>;
- interrupt-parent = <&UIC0>;
- interrupts = <0x14 0x2>;
+ enable-usb {
+ gpio-hog;
+ line-name = "Power USB Core";
+ gpios = <2 GPIO_ACTIVE_LOW>;
+ output-low;
+ status = "disabled";
};
- HWRNG: trng@110000 {
- compatible = "amcc,ppc460ex-rng", "ppc4xx-rng";
- reg = <4 0x00110000 0x50>;
+ enable-port1 {
+ gpio-hog;
+ line-name = "Power Drive Port 1";
+ gpios = <3 GPIO_ACTIVE_LOW>;
+ output-low;
};
- MAL0: mcmal {
- compatible = "ibm,mcmal-460ex", "ibm,mcmal2";
- descriptor-memory = "ocm";
- dcr-reg = <0x180 0x062>;
- num-tx-chans = <1>;
- num-rx-chans = <1>;
- #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
- /*TX0 COAL*/ 0x8 0x2
- /*TX1 COAL 0x9 0x2*/
- /*RX0 COAL*/ 0xc 0x2
- /*RX1 COAL 0xd 0x2*/ >;
+ enable-port0 {
+ gpio-hog;
+ line-name = "Power Drive Port 0";
+ gpios = <7 GPIO_ACTIVE_LOW>;
+ output-low;
+ status = "disabled";
};
+ };
- AHBDMA: dma@bffd0800 {
- compatible = "snps,dma-spear1340";
- reg = <4 0xbffd0800 0x400>;
- interrupt-parent = <&UIC0>;
- interrupts = <25 4>;
- #dma-cells = <3>;
- /* use autoconfiguration for the dma setup */
- };
+ GPIO2: gpio2@e0100000 {
+ compatible = "wd,mbl-gpio", "ti,74244";
+ reg-names = "dat";
+ reg = <0xe0100000 0x1>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ no-output;
+ };
- SATA0: sata@bffd1000 {
- compatible = "amcc,sata-460ex";
- reg = <4 0xbffd1000 0x800>;
- interrupt-parent = <&UIC0>;
- interrupts = <26 4>;
- dmas = <&AHBDMA 0 0 1>;
- dma-names = "sata-dma";
- };
+ gpio-leds {
+ compatible = "gpio-leds";
- SATA1: sata@bffd1800 {
- compatible = "amcc,sata-460ex";
- reg = <4 0xbffd1800 0x800>;
- interrupt-parent = <&UIC0>;
- interrupts = <27 4>;
- dmas = <&AHBDMA 1 0 2>;
- dma-names = "sata-dma";
+ power-red {
+ label = "mbl:red:power";
+ gpios = <&GPIO1 4 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "panic";
};
-
- USBOTG0: usbotg@bff80000 {
- compatible = "snps,dwc2";
- reg = <4 0xbff80000 0x10000>;
- interrupt-parent = <&USBOTG0>;
- interrupts = <0 1 2>;
- #interrupt-cells = <1>;
- #address-cells = <0>;
- #size-cells = <0>;
- interrupt-map = </* USB-OTG */ 0 &UIC2 0x1c 4
- /* HIGH-POWER */ 1 &UIC1 0x1a 8
- /* DMA */ 2 &UIC0 0xc 4>;
- dr_mode = "host";
+ power-green {
+ label = "mbl:green:power";
+ gpios = <&GPIO1 5 GPIO_ACTIVE_HIGH>;
};
- POB0: opb {
- compatible = "ibm,opb-460ex", "ibm,opb";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0xb0000000 0x4 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 */
- interrupts = <0x6 0x4>;
- interrupt-parent = <&UIC1>;
- /* ranges property are supplied by U-Boot */
- ranges = <0x0 0x0 0xfff80000 0x00080000
- 0x1 0x0 0x00000000 0x00000000
- 0x2 0x0 0x00000000 0x00000000>;
-
- /* Define device tree for Apollo3g NAS NOR flash
- * The NOR doesn't work when "enable-button" GPIO
- * is asserted.
- */
- nor_flash@0,0 {
- compatible = "amd,s29gl512n", "jedec-probe", "cfi-flash", "mtd-rom";
- bank-width = <1>;
- reg = <0x00000000 0x00000000 0x00080000>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- /* Part of bootrom - Don't use it without a jump */
- label = "free";
- reg = <0x00000000 0x0001e000>;
- };
- partition@1 {
- label = "env";
- reg = <0x0001e000 0x00002000>;
- };
- partition@2 {
- label = "uboot";
- reg = <0x00020000 0x00050000>;
- };
-
- };
-
- ndfc@1,0 {
- compatible = "ibm,ndfc";
- reg = <0x00000001 0x00000000 0x00002000>;
- ccr = <0x00001000>;
- bank-settings = <0x80002222>;
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
-
- nand {
- #address-cells = <1>;
- #size-cells = <1>;
- };
- };
- };
-
- gpio0: gpio0@e0000000 {
- compatible = "wd,mbl-gpio", "ti,74273";
- reg-names = "dat";
- reg = <0xe0000000 0x1>;
- #gpio-cells = <2>;
- gpio-controller;
-
- enable-phy {
- /* toggle to reset EMAC PHY */
- gpio-hog;
- line-name = "enable EMAC PHY";
- gpios = <0 1>;
- output-low;
- };
-
- enable-button {
- /* Defined in u-boot as: NOT_NOR
- * "enables features other than NOR
- * specifically, the buffer at CS2"
- * (button).
- *
- * Note: This option is disabled as
- * it prevents the system from being
- * rebooted successfully.
- */
-
- gpio-hog;
- line-name = "Enable Reset Button, disable NOR";
- gpios = <1 0>;
- output-low;
- };
-
- enable-usb {
- gpio-hog;
- line-name = "Power USB Core";
- gpios = <2 1>;
- output-low;
- };
-
- enable-port1 {
- gpio-hog;
- line-name = "Power Drive Port 1";
- gpios = <3 1>;
- output-low;
- };
-
- enable-port0 {
- gpio-hog;
- line-name = "Power Drive Port 0";
- gpios = <7 1>;
- output-low;
- };
- };
-
- gpio1: gpio1@e0100000 {
- compatible = "wd,mbl-gpio", "ti,74244";
- reg-names = "dat";
- reg = <0xe0100000 0x1>;
- #gpio-cells = <2>;
- gpio-controller;
- no-output;
- };
-
- 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>;
- };
-
- gpio-leds {
- compatible = "gpio-leds";
- power-red {
- label = "mbl:red:power";
- gpios = <&gpio0 4 0>;
- linux,default-trigger = "panic";
- };
- power-green {
- label = "mbl:green:power";
- gpios = <&gpio0 5 0>;
- linux,default-trigger = "default-on";
- };
- power-blue {
- label = "mbl:blue:power";
- gpios = <&gpio0 6 0>;
- linux,default-trigger = "cpu0";
- };
- };
-
- gpio_keys_polled {
- compatible = "gpio-keys-polled";
- #address-cells = <1>;
- #size-cells = <0>;
- poll-interval = <60>; /* 3 * 20 = 60ms */
- autorepeat;
- button@1 {
- label = "Reset button";
- linux,code = <0x198>; /* KEY_RESTART */
- gpios = <&gpio1 2 1>;
- };
- };
-
- RGMII0: emac-rgmii@ef601500 {
- compatible = "ibm,rgmii-405ex", "ibm,rgmii";
- reg = <0xef601500 0x00000008>;
- has-mdio;
- };
+ power-blue {
+ label = "mbl:blue:power";
+ gpios = <&GPIO1 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
- TAH0: emac-tah@ef601350 {
- compatible = "ibm,tah-460ex", "ibm,tah";
- reg = <0xef601350 0x00000030>;
- };
+ gpio_keys_polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <60>; /* 3 * 20 = 60ms */
+ autorepeat;
- EMAC0: ethernet@ef600c00 {
- device_type = "network";
- compatible = "ibm,emac-405ex", "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 = <0xef600c00 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 = <16384>;
- tx-fifo-size = <2048>;
- 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;
- };
+ button@1 {
+ label = "Reset button";
+ linux,code = <KEY_RESTART>;
+ gpios = <&GPIO2 2 GPIO_ACTIVE_LOW>;
};
+ };
+};
- ADMA: adma {
- compatible = "amcc,apm82181-adma";
- device_type = "dma";
- #address-cells = <2>;
- #size-cells = <1>;
+&CRYPTO {
+ status = "okay";
+};
- dma-4channel@1 {
- compatible = "amcc,apm82181-dma-4channel";
- cell-index = <1>;
- label = "plb_dma1";
- interrupt-parent = <&UIC0>;
- interrupts = <0xd 0x4>;
- pool_size = <0x4000>;
- dcr-reg = <0x208 0x20f>;
- };
+&PKA {
+ status = "okay";
+};
- dma-4channel@2 {
- compatible = "amcc,apm82181-dma-4channel";
- cell-index = <2>;
- label = "plb_dma2";
- interrupt-parent = <&UIC0>;
- interrupts = <0xe 0x4>;
- pool_size = <0x4000>;
- dcr-reg = <0x210 0x217>;
- };
+&TRNG {
+ status = "okay";
+};
- dma-4channel@3 {
- compatible = "amcc,apm82181-dma-4channel";
- cell-index = <3>;
- label = "plb_dma3";
- interrupt-parent = <&UIC0>;
- interrupts = <0xf 0x4>;
- pool_size = <0x4000>;
- dcr-reg = <0x218 0x21f>;
- };
- };
+&SATA1 {
+ status = "okay";
+};
- DMA: plb_dma@400300200 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "amcc,dma";
- cell-index = <0>;
- reg = <4 00300200 200>;
- dcr-reg = <0x100 0x13f>;
- interrupt-parent = <&UIC0>;
- interrupts = <0>;
- interrupt-map = < /* chan0 */ 0 &UIC0 12 4>;
+&UART0 {
+ status = "okay";
+};
- dma-4channel@0{
- compatible = "amcc,dma-4channel";
- cell-index = <0>;
- label = "channel0";
- reg = <0x100 0x107>;
- };
- };
- };
+&EMAC0 {
+ status = "okay";
+};
+
+&SATA1 {
+ status = "okay";
};
projects / openwrt / staging / lynxis.git / blobdiff