From: Christian Lamparter Date: Sat, 12 Nov 2016 13:46:32 +0000 (+0100) Subject: apm821xx: consolidate apm821xx device trees files X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ebaa82a2ca1d147acaab5ab0c0f277951d10a6b5;p=openwrt%2Fstaging%2Fwigyori.git apm821xx: consolidate apm821xx device trees files This patch moves the common SoC device tree entries from the currently four supported platforms into a common apm82181.dtsi. Furthermore, this patch also changes the GPIO, IRQ and input definitions of the supported platforms to use the defined dt-bindings macros for GPIO_ACTIVE_LOW|HIGH, KEY_WPS|RESTART|*, IRQ_TYPE_* when it's appropriate. Signed-off-by: Christian Lamparter --- diff --git a/target/linux/apm821xx/dts/MR24.dts b/target/linux/apm821xx/dts/MR24.dts index 1e186e6f04..8d20872c3f 100644 --- a/target/linux/apm821xx/dts/MR24.dts +++ b/target/linux/apm821xx/dts/MR24.dts @@ -12,422 +12,140 @@ /dts-v1/; +#include "apm82181.dtsi" + / { - #address-cells = <2>; - #size-cells = <1>; model = "Meraki MR24 Access Point"; compatible = "meraki,ikarem"; - dcr-parent = <&{/cpus/cpu@0}>; aliases { - ethernet0 = &EMAC0; - serial0 = &UART0; + serial0 = &UART1; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - device_type = "cpu"; - model = "PowerPC,apm821xx"; - 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>; - }; + chosen { + linux,stdout-path = "/plb/opb/serial@ef600400"; }; - memory { - device_type = "memory"; - reg = <0x00000000 0x00000000 0x00000000>; /* Filled in by U-Boot */ - }; +}; - UIC0: interrupt-controller0 { - compatible = "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"; - 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>; - }; +&CRYPTO { + status = "okay"; +}; - UIC2: interrupt-controller2 { - compatible = "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>; - }; +&PKA { + status = "okay"; +}; - UIC3: interrupt-controller3 { - compatible = "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>; - }; +&TRNG { + status = "okay"; +}; - /* KPH check the following */ - OCM: ocm@400040000 { - compatible = "ibm,ocm"; +&EBC0 { + /* Ikarem has 32MB of NAND */ + ndfc@1,0 { status = "okay"; - cell-index = <1>; - /* configured in U-Boot */ - reg = <4 0x00040000 0x8000>; /* 32K */ - }; - - SDR0: sdr { - compatible = "ibm,sdr-apm821xx"; - dcr-reg = <0x00e 0x002>; - }; - - CPR0: cpr { - compatible = "ibm,cpr-apm821xx"; - dcr-reg = <0x00c 0x002>; - }; - - 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>; - }; - - /* kph check the below */ - CPM0: cpm { - compatible = "ibm,cpm-apm821xx", "ibm,cpm"; - cell-index = <0>; - dcr-reg = <0x160 0x003>; - pm-cpu = <0x02000000>; - pm-doze = <0x302570F0>; - pm-nap = <0x302570F0>; - pm-deepsleep = <0x302570F0>; - pm-iic-device = <&IIC0>; - pm-emac-device = <&EMAC0>; - }; - - plb { - compatible = "ibm,plb4"; - #address-cells = <2>; - #size-cells = <1>; - ranges; - clock-frequency = <0>; /* Filled in by U-Boot */ - - SDRAM0: sdram { - compatible = "ibm,sdram-apm821xx"; - dcr-reg = <0x010 0x002>; - }; - - /* kph check the below */ - CRYPTO: crypto@180000 { - compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto"; - reg = <4 0x00180000 0x80400>; - interrupt-parent = <&UIC0>; - interrupts = <0x1d 0x4>; - }; - - /* kph check the below */ - PKA: pka@114000 { - device_type = "pka"; - compatible = "ppc4xx-pka", "amcc,ppc4xx-pka"; - reg = <4 0x00114000 0x4000>; - interrupt-parent = <&UIC0>; - interrupts = <0x14 0x2>; - }; - - /* kph check the below */ - TRNG: trng@110000 { - compatible = "ppc4xx-trng", "amcc,ppc460ex-rng"; - reg = <4 0x00110000 0x50>; - interrupt-parent = <&UIC1>; - interrupts = <0x3 0x2>; - }; - - MAL0: mcmal { - compatible = "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>; - }; - - POB0: opb { - compatible = "ibm,opb"; + /* 32 MiB NAND Flash */ + nand { #address-cells = <1>; #size-cells = <1>; - ranges = <0xb0000000 0x00000004 0xb0000000 0x50000000>; - clock-frequency = <0>; /* Filled in by U-Boot */ - EBC0: ebc { - compatible = "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 */ - ranges = < 0x00000003 0x00000000 0xe0000000 0x8000000>; - interrupts = <0x6 0x4>; - interrupt-parent = <&UIC1>; - - /* Ikarem has 32MB of NAND */ - ndfc@1,0 { - compatible = "ibm,ndfc"; - reg = <00000003 00000000 00000400>; - ccr = <0x00001000>; - bank-settings = <0x80002222>; - #address-cells = <1>; - #size-cells = <1>; - /* 32 MiB NAND Flash */ - nand { - #address-cells = <1>; - #size-cells = <1>; - partition@0 { - label = "u-boot"; - reg = <0x00000000 0x00170000>; - read-only; - }; - partition@170000 { - label = "oops"; - reg = <0x00170000 0x00010000>; - }; - partition@180000 { - label = "ubi"; - reg = <0x00180000 0x01e80000>; - }; - }; - }; - }; - - UART0: 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>; + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x00170000>; + read-only; }; - GPIO0: gpio@ef600b00 { - compatible = "ibm,ppc4xx-gpio"; - reg = <0xef600b00 0x00000048>; - #gpio-cells = <2>; - gpio-controller; + partition@170000 { + label = "oops"; + reg = <0x00170000 0x00010000>; }; - gpio-leds { - compatible = "gpio-leds"; - power-green { - label = "mr24:green:power"; - gpios = <&GPIO0 18 1>; - }; - power-orange { - label = "mr24:orange:power"; - gpios = <&GPIO0 19 1>; - }; - lan { - label = "mr24:green:wan"; - gpios = <&GPIO0 17 1>; - }; - ssi-0 { - label = "mr24:green:wifi1"; - gpios = <&GPIO0 23 1>; - }; - ssi-1 { - label = "mr24:green:wifi2"; - gpios = <&GPIO0 22 1>; - }; - ssi-2 { - label = "mr24:green:wifi3"; - gpios = <&GPIO0 21 1>; - }; - ssi-3 { - label = "mr24:green:wifi4"; - gpios = <&GPIO0 20 1>; - }; + partition@180000 { + label = "ubi"; + reg = <0x00180000 0x01e80000>; }; + }; + }; +}; - 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 = <&GPIO0 16 1>; - }; - }; +&UART1 { + status = "okay"; +}; - IIC0: i2c@ef600700 { - compatible = "ibm,iic"; - reg = <0xef600700 0x00000014>; - interrupt-parent = <&UIC0>; - interrupts = <0x2 0x4>; - #address-cells = <1>; - #size-cells = <0>; - /* Boot ROM is at 0x52-0x53, do not touch */ - /* Unknown chip at 0x6e, not sure what it is */ - }; +&GPIO0 { + status = "okay"; +}; - IIC1: i2c@ef600800 { - compatible = "ibm,iic"; - reg = <0xef600800 0x00000014>; - interrupt-parent = <&UIC0>; - interrupts = <0x3 0x4>; - }; +&IIC0 { + status = "okay"; + /* Boot ROM is at 0x52-0x53, do not touch */ + /* Unknown chip at 0x6e, not sure what it is */ +}; - RGMII0: emac-rgmii@ef601500 { - compatible = "ibm,rgmii"; - reg = <0xef601500 0x00000008>; - has-mdio; - }; +&EMAC0 { + status = "okay"; +}; - TAH0: emac-tah@ef601350 { - compatible = "ibm,tah"; - reg = <0xef601350 0x00000030>; - }; +&POB0 { + gpio-leds { + compatible = "gpio-leds"; - EMAC0: ethernet@ef600c00 { - device_type = "network"; - compatible = "ibm,emac-apm821xx", "ibm,emac4sync"; - interrupt-parent = <&EMAC0>; - interrupts = <0x0 0x1>; - #interrupt-cells = <1>; - #address-cells = <0>; - #size-cells = <0>; - interrupt-map = ; - 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; - }; + power-green { + label = "mr24:green:power"; + gpios = <&GPIO0 18 GPIO_ACTIVE_LOW>; }; - PCIE0: pciex@d00000000 { - device_type = "pci"; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - compatible = "ibm,plb-pciex-apm821xx", "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>; + power-orange { + label = "mr24:orange:power"; + gpios = <&GPIO0 19 GPIO_ACTIVE_LOW>; + }; - /* 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>; + lan { + label = "mr24:green:wan"; + gpios = <&GPIO0 17 GPIO_ACTIVE_LOW>; + }; - /* Inbound 2GB range starting at 0 */ - dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x0 0x80000000>; + ssi-0 { + label = "mr24:green:wifi1"; + gpios = <&GPIO0 23 GPIO_ACTIVE_LOW>; + }; - /* This drives busses 40 to 0x7f */ - bus-range = <0x40 0x7f>; + ssi-1 { + label = "mr24:green:wifi2"; + gpios = <&GPIO0 22 GPIO_ACTIVE_LOW>; + }; - /* 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 */>; + ssi-2 { + label = "mr24:green:wifi3"; + gpios = <&GPIO0 21 GPIO_ACTIVE_LOW>; }; - MSI: ppc4xx-msi@C10000000 { - compatible = "amcc,ppc4xx-msi", "ppc4xx-msi"; - reg = < 0xC 0x10000000 0x100 - 0xC 0x10000000 0x100>; - sdr-base = <0x36C>; - msi-data = <0x00004440>; - msi-mask = <0x0000ffe0>; - interrupts =<0 1 2 3 4 5 6 7>; - interrupt-parent = <&MSI>; - #interrupt-cells = <1>; - #address-cells = <0>; - #size-cells = <0>; - msi-available-ranges = <0x0 0x100>; - interrupt-map = < - 0 &UIC3 0x18 1 - 1 &UIC3 0x19 1 - 2 &UIC3 0x1A 1 - 3 &UIC3 0x1B 1 - 4 &UIC3 0x1C 1 - 5 &UIC3 0x1D 1 - 6 &UIC3 0x1E 1 - 7 &UIC3 0x1F 1 - >; + ssi-3 { + label = "mr24:green:wifi4"; + gpios = <&GPIO0 20 GPIO_ACTIVE_LOW>; }; }; - chosen { - linux,stdout-path = "/plb/opb/serial@ef600400"; + 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 = ; + gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>; + }; }; }; + +&PCIE0 { + status = "okay"; +}; + +&MSI { + status = "okay"; +}; diff --git a/target/linux/apm821xx/dts/apm82181.dtsi b/target/linux/apm821xx/dts/apm82181.dtsi new file mode 100644 index 0000000000..cc48d200d7 --- /dev/null +++ b/target/linux/apm821xx/dts/apm82181.dtsi @@ -0,0 +1,470 @@ +/* + * Device Tree for Bluestone (APM821xx) board. + * + * Copyright (c) 2010, Applied Micro Circuits Corporation + * Author: Tirumala R Marri + * + * 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#include +#include +#include + +/ { + #address-cells = <2>; + #size-cells = <1>; + dcr-parent = <&{/cpus/cpu@0}>; + compatible = "apm,bluestone"; + + aliases { + ethernet0 = &EMAC0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + CPU00: 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 = "apm,uic-apm82181","ibm,uic"; + interrupt-controller; + cell-index = <0>; + dcr-reg = <0x0c0 0x009>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <2>; + }; + + UIC1: interrupt-controller1 { + compatible = "apm,uic-apm82181","ibm,uic"; + interrupt-controller; + cell-index = <1>; + dcr-reg = <0x0d0 0x009>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <2>; + interrupts = <0x1e IRQ_TYPE_LEVEL_HIGH + 0x1f IRQ_TYPE_LEVEL_HIGH>; /* cascade */ + interrupt-parent = <&UIC0>; + }; + + UIC2: interrupt-controller2 { + compatible = "apm,uic-apm82181","ibm,uic"; + interrupt-controller; + cell-index = <2>; + dcr-reg = <0x0e0 0x009>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <2>; + interrupts = <0x0a IRQ_TYPE_LEVEL_HIGH + 0x0b IRQ_TYPE_LEVEL_HIGH>; /* cascade */ + interrupt-parent = <&UIC0>; + }; + + UIC3: interrupt-controller3 { + compatible = "apm,uic-apm82181","ibm,uic"; + interrupt-controller; + cell-index = <3>; + dcr-reg = <0x0f0 0x009>; + #address-cells = <0>; + #size-cells = <0>; + #interrupt-cells = <2>; + interrupts = <0x10 IRQ_TYPE_LEVEL_HIGH + 0x11 IRQ_TYPE_LEVEL_HIGH>; /* cascade */ + interrupt-parent = <&UIC0>; + }; + + OCM1: ocm@400040000 { + compatible = "apm,ocm-apm82181", "ibm,ocm"; + status = "okay"; + cell-index = <1>; + /* configured in U-Boot */ + reg = <4 0x00040000 0x8000>; /* 32K */ + }; + + SDR0: sdr { + compatible = "apm,sdr-apm82181", "ibm,sdr-460ex"; + dcr-reg = <0x00e 0x002>; + }; + + CPR0: cpr { + compatible = "apm,cpr-apm82181", "ibm,cpr-460ex"; + dcr-reg = <0x00c 0x002>; + }; + + 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 = <0x0b IRQ_TYPE_EDGE_RISING>; + }; + + CPM0: cpm { + compatible = "ibm,cpm-apm821xx", "ibm,cpm"; + cell-index = <0>; + dcr-reg = <0x160 0x003>; + pm-cpu = <0x02000000>; + pm-doze = <0x302570F0>; + pm-nap = <0x302570F0>; + pm-deepsleep = <0x302570F0>; + pm-iic-device = <&IIC0>; + pm-emac-device = <&EMAC0>; + unused-units = <0x00000100>; + idle-doze = <0x02000000>; + standby = <0xfeff791d>; + }; + + plb { + compatible = "apm,plb-apm82181", "ibm,plb-460ex", "ibm,plb4"; + #address-cells = <2>; + #size-cells = <1>; + ranges; + clock-frequency = <0>; /* Filled in by U-Boot */ + + SDRAM0: sdram { + compatible = "apm,sdram-apm82181", "ibm,sdram-460ex", "ibm,sdram-405gp"; + dcr-reg = <0x010 0x002>; + }; + + RTC: rtc { + compatible = "ibm,rtc"; + dcr-reg = <0x240 0x009>; + interrupts = <0x1a IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&UIC2>; + + }; + + CRYPTO: crypto@180000 { + compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto"; + reg = <4 0x00180000 0x80400>; + interrupt-parent = <&UIC0>; + interrupts = <0x1d IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + PKA: pka@114000 { + device_type = "pka"; + compatible = "ppc4xx-pka", "amcc,ppc4xx-pka", "amcc, ppc4xx-pka"; + reg = <4 0x00114000 0x4000>; + interrupt-parent = <&UIC0>; + interrupts = <0x14 IRQ_TYPE_EDGE_RISING>; + status = "disabled"; + }; + + TRNG: trng@110000 { + device_type = "trng"; + compatible = "amcc,ppc460ex-rng", "ppc4xx-rng", "amcc, ppc4xx-trng"; + reg = <4 0x00110000 0x100>; + interrupt-parent = <&UIC1>; + interrupts = <0x03 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + 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 = < 0x06 IRQ_TYPE_LEVEL_HIGH /*TXEOB*/ + 0x07 IRQ_TYPE_LEVEL_HIGH /*RXEOB*/ + 0x03 IRQ_TYPE_LEVEL_HIGH /*SERR*/ + 0x04 IRQ_TYPE_LEVEL_HIGH /*TXDE*/ + 0x05 IRQ_TYPE_LEVEL_HIGH /*RXDE*/ + 0x08 IRQ_TYPE_EDGE_FALLING /*TX0 COAL*/ + /*0x09 IRQ_TYPE_EDGE_FALLING TX1 COAL*/ + 0x0c IRQ_TYPE_EDGE_FALLING /*RX0 COAL*/ + /*0x0d IRQ_TYPE_EDGE_FALLING RX1 COAL*/>; + }; + + AHBDMA0: dma@bffd0800 { + compatible = "snps,dma-spear1340"; + reg = <4 0xbffd0800 0x400>; + interrupt-parent = <&UIC0>; + interrupts = <0x19 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <3>; + /* use autoconfiguration for the dma setup */ + }; + + SATA0: sata@bffd1000 { + compatible = "amcc,sata-460ex"; + reg = <4 0xbffd1000 0x800>; + interrupt-parent = <&UIC0>; + interrupts = <0x1a IRQ_TYPE_LEVEL_HIGH>; + dmas = <&AHBDMA0 0 0 1>; + dma-names = "sata-dma"; + status = "disabled"; + }; + + SATA1: sata@bffd1800 { + compatible = "amcc,sata-460ex"; + reg = <4 0xbffd1800 0x800>; + interrupt-parent = <&UIC0>; + interrupts = <0x1b IRQ_TYPE_LEVEL_HIGH>; + dmas = <&AHBDMA0 1 0 2>; + dma-names = "sata-dma"; + status = "disabled"; + }; + + USBOTG0: usbotg@bff80000 { + compatible = "amcc,usb-otg-405ex"; + reg = <4 0xbff80000 0x10000>; + interrupt-parent = <&USBOTG0>; + interrupts = <0 1 2>; + #interrupt-cells = <1>; + #address-cells = <0>; + #size-cells = <0>; + interrupt-map = <0 &UIC2 0x1c IRQ_TYPE_LEVEL_HIGH /* USB-OTG */ + 1 &UIC1 0x1a IRQ_TYPE_LEVEL_LOW /* HIGH-POWER */ + 2 &UIC0 0x0c IRQ_TYPE_LEVEL_HIGH /* DMA */>; + dr_mode = "host"; + status = "disabled"; + }; + + 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 */ + ranges = <0x00000003 0x00000000 0xe0000000 0x8000000>; + interrupts = <0x06 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&UIC1>; + + nor_flash@0,0 { + compatible = "cfi-flash"; + bank-width = <1>; + reg = <0x00000000 0x00000000 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + }; + + ndfc@1,0 { + compatible = "ibm,ndfc"; + reg = <00000003 00000000 00002000>; + ccr = <0x00001000>; + bank-settings = <0x80002222>; + #address-cells = <1>; + #size-cells = <1>; + status = "disabled"; + + nand { + #address-cells = <1>; + #size-cells = <1>; + }; + }; + }; + + 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 = <0x01 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + 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 = <0x01 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + GPIO0: gpio@ef600b00 { + compatible = "ibm,ppc4xx-gpio"; + reg = <0xef600b00 0x00000048>; + #gpio-cells = <2>; + gpio-controller; + status = "disabled"; + }; + + IIC0: i2c@ef600700 { + compatible = "ibm,iic-460ex", "ibm,iic"; + reg = <0xef600700 0x00000014>; + interrupt-parent = <&UIC0>; + interrupts = <0x02 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + IIC1: i2c@ef600800 { + compatible = "ibm,iic-460ex", "ibm,iic"; + reg = <0xef600800 0x00000014>; + interrupt-parent = <&UIC0>; + interrupts = <0x03 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + RGMII0: emac-rgmii@ef601500 { + compatible = "ibm,rgmii-405ex", "ibm,rgmii"; + reg = <0xef601500 0x00000008>; + has-mdio; + }; + + TAH0: emac-tah@ef601350 { + compatible = "ibm,tah-460ex", "ibm,tah"; + reg = <0xef601350 0x00000030>; + }; + + EMAC0: ethernet@ef600c00 { + device_type = "network"; + compatible = "ibm,emac-apm821xx", "ibm,emac4sync"; + interrupt-parent = <&EMAC0>; + interrupts = <0 1>; + #interrupt-cells = <1>; + #address-cells = <0>; + #size-cells = <0>; + interrupt-map = <0 &UIC2 0x10 IRQ_TYPE_LEVEL_HIGH /* Status */ + 1 &UIC2 0x14 IRQ_TYPE_LEVEL_HIGH /* Wake */>; + 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>; + fifo-entry-size = <10>; + 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; + status = "disabled"; + }; + }; + + PCIE0: pciex@d00000000 { + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "ibm,plb-pciex-apm821xx", "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 0x40 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 0x0c IRQ_TYPE_LEVEL_HIGH /* swizzled int A */ + 0x0 0x0 0x0 0x2 &UIC3 0x0d IRQ_TYPE_LEVEL_HIGH /* swizzled int B */ + 0x0 0x0 0x0 0x3 &UIC3 0x0e IRQ_TYPE_LEVEL_HIGH /* swizzled int C */ + 0x0 0x0 0x0 0x4 &UIC3 0x0f IRQ_TYPE_LEVEL_HIGH /* swizzled int D */>; + status = "disabled"; + }; + + MSI: ppc4xx-msi@C10000000 { + compatible = "amcc,ppc4xx-msi", "ppc4xx-msi"; + reg = < 0xC 0x10000000 0x100 + 0xC 0x10000000 0x100>; + sdr-base = <0x36C>; + msi-data = <0x00004440>; + msi-mask = <0x0000ffe0>; + interrupts =<0 1 2 3 4 5 6 7>; + interrupt-parent = <&MSI>; + #interrupt-cells = <1>; + #address-cells = <0>; + #size-cells = <0>; + msi-available-ranges = <0x0 0x100>; + interrupt-map = < + 0 &UIC3 0x18 IRQ_TYPE_EDGE_RISING + 1 &UIC3 0x19 IRQ_TYPE_EDGE_RISING + 2 &UIC3 0x1a IRQ_TYPE_EDGE_RISING + 3 &UIC3 0x1b IRQ_TYPE_EDGE_RISING + 4 &UIC3 0x1c IRQ_TYPE_EDGE_RISING + 5 &UIC3 0x1d IRQ_TYPE_EDGE_RISING + 6 &UIC3 0x1e IRQ_TYPE_EDGE_RISING + 7 &UIC3 0x1f IRQ_TYPE_EDGE_RISING + >; + status = "disabled"; + }; + }; +}; diff --git a/target/linux/apm821xx/dts/apollo3g-duo.dts b/target/linux/apm821xx/dts/apollo3g-duo.dts index 874c469b2b..53459b0cc0 100644 --- a/target/linux/apm821xx/dts/apollo3g-duo.dts +++ b/target/linux/apm821xx/dts/apollo3g-duo.dts @@ -16,3 +16,22 @@ / { model = "MyBook Live Duo"; }; + +&SATA0 { + status = "okay"; +}; + +&USBOTG0 { + status = "okay"; + dr_mode = "host"; +}; + +&GPIO1 { + enable-usb { + status = "okay"; + }; + + enable-port0 { + status = "okay"; + }; +}; diff --git a/target/linux/apm821xx/dts/apollo3g.dts b/target/linux/apm821xx/dts/apollo3g.dts index 1b9f8267e4..4d31edae4a 100644 --- a/target/linux/apm821xx/dts/apollo3g.dts +++ b/target/linux/apm821xx/dts/apollo3g.dts @@ -14,21 +14,3 @@ / { model = "MyBook Live"; }; - -&SATA0 { - status = "disabled"; -}; - -&USBOTG0 { - status = "disabled"; -}; - -&gpio0 { - enable-usb { - status = "disabled"; - }; - - enable-port0 { - status = "disabled"; - }; -}; diff --git a/target/linux/apm821xx/dts/apollo3g.dtsi b/target/linux/apm821xx/dts/apollo3g.dtsi index bd15a8e22a..783348a678 100644 --- a/target/linux/apm821xx/dts/apollo3g.dtsi +++ b/target/linux/apm821xx/dts/apollo3g.dtsi @@ -7,483 +7,168 @@ * 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 = ; - 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 = ; - 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 = ; + 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"; }; diff --git a/target/linux/apm821xx/dts/wndr4700.dts b/target/linux/apm821xx/dts/wndr4700.dts index caaf05b3e8..e0fb4e305f 100644 --- a/target/linux/apm821xx/dts/wndr4700.dts +++ b/target/linux/apm821xx/dts/wndr4700.dts @@ -10,651 +10,17 @@ /dts-v1/; +#include "apm82181.dtsi" #include / { - #address-cells = <2>; - #size-cells = <1>; model = "Netgear WNDR4700/WNDR4720 Series"; compatible = "netgear,wndr4700"; - dcr-parent = <&{/cpus/cpu@0}>; aliases { - ethernet0 = &EMAC0; serial0 = &UART0; }; - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu0: 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>; - }; - - CPR0: cpr { - compatible = "ibm,cpr-460ex"; - dcr-reg = <0x00c 0x002>; - }; - - 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>; - }; - - CPM0: cpm { - compatible = "ibm,cpm-apm821xx", "ibm,cpm"; - cell-index = <0>; - dcr-reg = <0x160 0x003>; - pm-cpu = <0x02000000>; - pm-doze = <0x302570F0>; - pm-nap = <0x302570F0>; - pm-deepsleep = <0x302570F0>; - pm-iic-device = <&IIC0>; - pm-emac-device = <&EMAC0>; - }; - - 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>; - }; - - RTC: rtc { - compatible = "ibm,rtc"; - dcr-reg = <0x240 0x009>; - interrupts = <0x1a 0x4>; - interrupt-parent = <&UIC2>; - - }; - - CRYPTO: crypto@180000 { - compatible = "amcc,ppc460ex-crypto", "amcc,ppc4xx-crypto"; - reg = <4 0x00180000 0x80400>; - interrupt-parent = <&UIC0>; - interrupts = <0x1d 0x4>; - }; - - PKA: pka@114000 { - device_type = "pka"; - compatible = "ppc4xx-pka", "amcc,ppc4xx-pka", "amcc, ppc4xx-pka"; - reg = <4 0x00114000 0x4000>; - interrupt-parent = <&UIC0>; - interrupts = <0x14 0x1>; - }; - - TRNG: trng@110000 { - device_type = "trng"; - compatible = "amcc,ppc460ex-rng", "ppc4xx-rng", "amcc, ppc4xx-trng"; - reg = <4 0x00110000 0x100>; - interrupt-parent = <&UIC1>; - interrupts = <0x3 0x4>; - }; - - 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*/>; - }; - - 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 */ - }; - - 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"; - status = "disabled"; /* disabled by uboot */ - }; - - 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"; - }; - - USBOTG0: usbotg@bff80000 { - compatible = "netgear,wndr4700-usb"; - reg = <4 0xbff80000 0x10000>; - interrupt-parent = <&USBOTG0>; - interrupts = <0 1 2>; - #interrupt-cells = <1>; - #address-cells = <0>; - #size-cells = <0>; - interrupt-map = ; - dr_mode = "host"; - }; - - 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 */ - ranges = < 0x00000003 0x00000000 0xe0000000 0x8000000>; - interrupts = <0x6 0x4>; - interrupt-parent = <&UIC1>; - - nor_flash@0,0 { - compatible = "amd,s29gl512n", "cfi-flash"; - bank-width = <1>; - reg = <0x00000000 0x00000000 0x00100000>; - #address-cells = <1>; - #size-cells = <1>; - status = "disabled"; - - partition@0 { - label = "back-up"; - reg = <0x00000000 0x00080000>; - }; - partition@1 { - label = "u-boot"; - reg = <0x00080000 0x0080000>; - }; - }; - ndfc@1,0 { - compatible = "ibm,ndfc"; - reg = <00000003 00000000 00002000>; - ccr = <0x00001000>; - bank-settings = <0x80002222>; - #address-cells = <1>; - #size-cells = <1>; - /*128 MiB Nand Flash*/ - nand { - #address-cells = <1>; - #size-cells = <1>; - - partition0,0@0x00000000 { - label = "NAND 128MiB 3,3V 8-bit"; - reg = <0x00000000 0x08000000>; - read-only; - }; - - partition0,1@0x00000000 { - label = "uboot"; - reg = <0x00000000 0x00180000>; - read-only; - }; - - partition0,2@0x00180000 { - label = "device-tree"; - reg = <0x00180000 0x00020000>; - read-only; - }; - - partition0,3@0x001a0000 { - label = "kernel"; - reg = <0x001a0000 0x001e0000>; - /* - * will also contain a fake/empty - * rootfs to fool Netgear's uboot - * rootfs integrety checks. - */ - }; - - partition0,4@0x00380000 { - label = "ubi"; - reg = <0x00380000 0x01660000>; - }; - - partition0,5@0x019e0000 { - label = "config"; - reg = <0x019e0000 0x00080000>; - read-only; - }; - - partition0,6@0x01a60000 { - label = "pot"; - reg = <0x01a60000 0x00080000>; - read-only; - }; - - partition0,7@0x01ae0000 { - label = "traffic_meter"; - reg = <0x01ae0000 0x00300000>; - read-only; - }; - - partition0,8@0x01de0000 { - label = "language"; - reg = <0x01de0000 0x001c0000>; - read-only; - }; - - partition0,9@0x01fa0000 { - label = "ecos"; - reg = <0x01fa0000 0x06020000>; - read-only; - }; - - partition0,10@0x07fc0000 { - label = "wifi_data"; - reg = <0x07fc0000 0x00040000>; - read-only; - }; - - partition0,11@0x00180000 { - label = "firmware"; - reg = <0x00180000 0x01860000>; - read-only; - }; - }; - }; - }; - - 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>; - }; - - GPIO0: gpio@ef600b00 { - compatible = "ibm,ppc4xx-gpio"; - reg = <0xef600b00 0x00000048>; - #gpio-cells = <2>; - gpio-controller; - #interrupt-cells = <2>; - interrupt-controller; - - interrupts-extended = <&UIC1 0x14>, - <&UIC1 0x1e>, - <&UIC1 0x1f>, - <&UIC2 0x19>; - }; - - gpio_keys_polled { - compatible = "gpio-keys-polled"; - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <2>; - autorepeat; - poll-interval = <60>; /* 3 * 20 = 60ms */ - - reset { - label = "Reset button"; - linux,code = <0x198>; /* KEY_RESTART */ - gpios = <&GPIO0 15 0>; - interrupt-parent = <&UIC1>; - interrupts = <0x14 0x2>; - }; - - backup_hd { - label = "Backup HD button"; - gpios = <&GPIO0 19 0>; - linux,code = <0x100>; /* BTN_0 */ - interrupt-parent = <&UIC1>; - interrupts = <0x1e 0x2>; - }; - - rfkill { - label = "RFKILL button"; - gpios = <&GPIO0 20 0>; - linux,code = <0xf7>; /* KEY_RFKILL */ - interrupt-parent = <&UIC1>; - interrupts = <0x1f 0x2>; - }; - - wps { - label = "WPS button"; - gpios = <&GPIO0 23 0>; - linux,code = <0x211>; /* KEY_WPS_BUTTON */ - interrupt-parent = <&UIC2>; - interrupts = <0x19 0x2>; - }; - - sdcard { - label = "SDCard inserted"; - gpios = <&GPIO0 7 1>; - linux,code = <0x101>; /* BTN_1 */ - }; - }; - - gpio-leds { - compatible = "gpio-leds"; - power-green { - label = "wndr4700:green:power"; - gpios = <&GPIO0 8 0>; - }; - - power-orange { - label = "wndr4700:orange:power"; - gpios = <&GPIO0 9 1>; - linux,default-trigger = "panic"; - }; - - usb-blue { - label = "wndr4700:blue:usb"; - gpios = <&GPIO0 10 0>; - }; - - logo-white { - label = "wndr4700:white:logo"; - gpios = <&GPIO0 11 0>; - }; - - wan-yellow { - label = "wndr4700:yellow:wan"; - gpios = <&GPIO0 3 0>; - }; - - wan-green { - label = "wndr4700:green:wan"; - gpios = <&GPIO0 12 0>; - }; - - hd-green { - label = "wndr4700:green:hd"; - gpios = <&GPIO0 14 0>; - }; - - hd-red { - label = "wndr4700:red:hd"; - gpios = <&GPIO0 17 0>; - }; - - wlan-blue { - label = "wndr4700:blue:wlan"; - gpios = <&GPIO0 18 0>; - }; - }; - - IIC0: i2c@ef600700 { - compatible = "ibm,iic-460ex", "ibm,iic"; - reg = <0xef600700 0x00000014>; - interrupt-parent = <&UIC0>; - interrupts = <0x2 0x4>; - #address-cells = <1>; - #size-cells = <0>; - - fan0: fan@1b { - compatible = "microchip,tc654"; - reg = <0x1b>; - cooling-min-level = <0>; - cooling-max-level = <255>; - #cooling-cells = <2>; /* min followed by max */ - - gpios = <&GPIO0 16 1>; /* fan status */ - alarm-gpios = <&GPIO0 5 1>; /* fault */ - interrupt-parent = <&UIC3>; - interrupts = <0x16 0x2>; /* fault */ - }; - - temp0: temp@4d { - compatible = "gmt,g781"; - reg = <0x4d>; - #thermal-sensor-cells = <1>; - - /* - * The LM90 has two sensors: - * temp0 -> internal to LM90 - * temp1 -> external NTC near CPU - */ - }; - }; - - IIC1: i2c@ef600800 { - compatible = "ibm,iic-460ex", "ibm,iic"; - reg = <0xef600800 0x00000014>; - interrupt-parent = <&UIC0>; - interrupts = <0x3 0x4>; - }; - - RGMII0: emac-rgmii@ef601500 { - compatible = "ibm,rgmii-405ex", "ibm,rgmii"; - reg = <0xef601500 0x00000008>; - has-mdio; - }; - - TAH0: emac-tah@ef601350 { - compatible = "ibm,tah-460ex", "ibm,tah"; - reg = <0xef601350 0x00000030>; - }; - - EMAC0: ethernet@ef600c00 { - device_type = "network"; - compatible = "ibm,emac-apm821xx", "ibm,emac4sync"; - interrupt-parent = <&EMAC0>; - interrupts = <0x0 0x1>; - #interrupt-cells = <1>; - #address-cells = <0>; - #size-cells = <0>; - interrupt-map = ; - 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>; - fifo-entry-size = <10>; - phy-mode = "rgmii"; - phy-handle = <&phy0>; - phy-map = <0x00000000>; - rgmii-device = <&RGMII0>; - rgmii-channel = <0>; - tah-device = <&TAH0>; - tah-channel = <0>; - has-inverted-stacr-oc; - has-new-stacr-staopc; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - phy0: ethernet-phy@0 { - device_type = "ethernet-phy"; - reg = <0>; - qca,ar8327-initvals = < - 0x0010 0x40000000 - 0x0624 0x007f7f7f - 0x0004 0x07a00000 /* PAD0_MODE */ - 0x000c 0x01000000 /* PAD6_MODE */ - 0x007c 0x0000007e /* PORT0_STATUS */ - >; - }; - }; - }; - }; - - PCIE0: pciex@d00000000 { - device_type = "pci"; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - compatible = "ibm,plb-pciex-apm821xx", "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 */>; - }; - - MSI: ppc4xx-msi@C10000000 { - compatible = "amcc,ppc4xx-msi", "ppc4xx-msi"; - reg = < 0xC 0x10000000 0x100 - 0xC 0x10000000 0x100>; - sdr-base = <0x36C>; - msi-data = <0x00004440>; - msi-mask = <0x0000ffe0>; - interrupts =<0 1 2 3 4 5 6 7>; - interrupt-parent = <&MSI>; - #interrupt-cells = <1>; - #address-cells = <0>; - #size-cells = <0>; - msi-available-ranges = <0x0 0x100>; - interrupt-map = < - 0 &UIC3 0x18 1 - 1 &UIC3 0x19 1 - 2 &UIC3 0x1A 1 - 3 &UIC3 0x1B 1 - 4 &UIC3 0x1C 1 - 5 &UIC3 0x1D 1 - 6 &UIC3 0x1E 1 - 7 &UIC3 0x1F 1 - >; - }; - }; - chosen { linux,stdout-path = "/plb/opb/serial@ef600300"; }; @@ -760,3 +126,281 @@ }; }; }; + +&CRYPTO { + status = "okay"; +}; + +&PKA { + status = "okay"; +}; + +&TRNG { + status = "okay"; +}; + +&SATA1 { + status = "okay"; +}; + +&USBOTG0 { + status = "okay"; + dr_mode = "host"; +}; + +&EBC0 { + ndfc@1,0 { + status = "okay"; + /* 128 MiB Nand Flash */ + nand { + #address-cells = <1>; + #size-cells = <1>; + + partition0,0@0x00000000 { + label = "NAND 128MiB 3,3V 8-bit"; + reg = <0x00000000 0x08000000>; + read-only; + }; + + partition0,1@0x00000000 { + label = "uboot"; + reg = <0x00000000 0x00180000>; + read-only; + }; + + partition0,2@0x00180000 { + label = "device-tree"; + reg = <0x00180000 0x00020000>; + read-only; + }; + + partition0,3@0x001a0000 { + label = "kernel"; + reg = <0x001a0000 0x001e0000>; + /* + * will also contain a fake/empty + * rootfs to fool Netgear's uboot + * rootfs integrety checks. + */ + }; + + partition0,4@0x00380000 { + label = "ubi"; + reg = <0x00380000 0x01660000>; + }; + + partition0,5@0x019e0000 { + label = "config"; + reg = <0x019e0000 0x00080000>; + read-only; + }; + + partition0,6@0x01a60000 { + label = "pot"; + reg = <0x01a60000 0x00080000>; + read-only; + }; + + partition0,7@0x01ae0000 { + label = "traffic_meter"; + reg = <0x01ae0000 0x00300000>; + read-only; + }; + + partition0,8@0x01de0000 { + label = "language"; + reg = <0x01de0000 0x001c0000>; + read-only; + }; + + partition0,9@0x01fa0000 { + label = "ecos"; + reg = <0x01fa0000 0x06020000>; + read-only; + }; + + partition0,10@0x07fc0000 { + label = "wifi_data"; + reg = <0x07fc0000 0x00040000>; + read-only; + }; + + partition0,11@0x00180000 { + label = "firmware"; + reg = <0x00180000 0x01860000>; + read-only; + }; + }; + }; +}; + +&UART0 { + status = "okay"; +}; + +&GPIO0 { + status = "okay"; + #interrupt-cells = <2>; + interrupt-controller; + interrupts-extended = <&UIC1 0x14>, + <&UIC1 0x1e>, + <&UIC1 0x1f>, + <&UIC2 0x19>; +}; + +&IIC0 { + status = "okay"; + + fan0: fan@1b { + compatible = "microchip,tc654"; + reg = <0x1b>; + cooling-min-level = <0>; + cooling-max-level = <255>; + #cooling-cells = <2>; /* min followed by max */ + + gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>; /* fan status */ + alarm-gpios = <&GPIO0 5 GPIO_ACTIVE_LOW>; /* fault */ + interrupt-parent = <&UIC3>; + interrupts = <0x16 IRQ_TYPE_EDGE_FALLING>; /* fault */ + }; + + temp0: temp@4d { + compatible = "gmt,g781"; + reg = <0x4d>; + #thermal-sensor-cells = <1>; + + /* + * The LM90 has two sensors: + * temp0 -> internal to LM90 + * temp1 -> external NTC near CPU + */ + }; +}; + + +&EMAC0 { + status = "okay"; + phy-handle = <&phy0>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + phy0: ethernet-phy@0 { + device_type = "ethernet-phy"; + reg = <0>; + qca,ar8327-initvals = < + 0x0010 0x40000000 + 0x0624 0x007f7f7f + 0x0004 0x07a00000 /* PAD0_MODE */ + 0x000c 0x01000000 /* PAD6_MODE */ + 0x007c 0x0000007e /* PORT0_STATUS */ + >; + }; + }; +}; + +&POB0 { + gpio_keys_polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <2>; + autorepeat; + poll-interval = <60>; /* 3 * 20 = 60ms */ + + reset { + label = "Reset button"; + linux,code = ; + gpios = <&GPIO0 15 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&UIC1>; + interrupts = <0x14 IRQ_TYPE_EDGE_FALLING>; + }; + + backup_hd { + label = "Backup HD button"; + gpios = <&GPIO0 19 GPIO_ACTIVE_HIGH>; + linux,code = ; + interrupt-parent = <&UIC1>; + interrupts = <0x1e IRQ_TYPE_EDGE_FALLING>; + }; + + rfkill { + label = "RFKILL button"; + gpios = <&GPIO0 20 GPIO_ACTIVE_HIGH>; + linux,code = ; + interrupt-parent = <&UIC1>; + interrupts = <0x1f IRQ_TYPE_EDGE_FALLING>; + }; + + wps { + label = "WPS button"; + gpios = <&GPIO0 23 GPIO_ACTIVE_HIGH>; + linux,code = ; + interrupt-parent = <&UIC2>; + interrupts = <0x19 IRQ_TYPE_EDGE_FALLING>; + }; + + sdcard { + label = "SDCard inserted"; + gpios = <&GPIO0 7 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + power-green { + label = "wndr4700:green:power"; + gpios = <&GPIO0 8 GPIO_ACTIVE_HIGH>; + }; + + power-orange { + label = "wndr4700:orange:power"; + gpios = <&GPIO0 9 GPIO_ACTIVE_LOW>; + linux,default-trigger = "panic"; + }; + + usb-blue { + label = "wndr4700:blue:usb"; + gpios = <&GPIO0 10 GPIO_ACTIVE_HIGH>; + }; + + logo-white { + label = "wndr4700:white:logo"; + gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>; + }; + + wan-yellow { + label = "wndr4700:yellow:wan"; + gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>; + }; + + wan-green { + label = "wndr4700:green:wan"; + gpios = <&GPIO0 12 GPIO_ACTIVE_HIGH>; + }; + + hd-green { + label = "wndr4700:green:hd"; + gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>; + }; + + hd-red { + label = "wndr4700:red:hd"; + gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>; + }; + + wlan-blue { + label = "wndr4700:blue:wlan"; + gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&PCIE0 { + status = "okay"; +}; + +&MSI { + status = "okay"; +};