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Diffstat (limited to 'dts/src/powerpc/walnut.dts')
| -rw-r--r-- | dts/src/powerpc/walnut.dts | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/dts/src/powerpc/walnut.dts b/dts/src/powerpc/walnut.dts deleted file mode 100644 index 0872862c93..0000000000 --- a/dts/src/powerpc/walnut.dts +++ /dev/null @@ -1,246 +0,0 @@ -/* - * Device Tree Source for IBM Walnut - * - * Copyright 2007 IBM Corp. - * Josh Boyer <jwboyer@linux.vnet.ibm.com> - * - * 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 = <1>; - #size-cells = <1>; - model = "ibm,walnut"; - compatible = "ibm,walnut"; - dcr-parent = <&{/cpus/cpu@0}>; - - aliases { - ethernet0 = &EMAC; - serial0 = &UART0; - serial1 = &UART1; - }; - - cpus { - #address-cells = <1>; - #size-cells = <0>; - - cpu@0 { - device_type = "cpu"; - model = "PowerPC,405GP"; - reg = <0x00000000>; - clock-frequency = <200000000>; /* Filled in by zImage */ - timebase-frequency = <0>; /* Filled in by zImage */ - i-cache-line-size = <32>; - d-cache-line-size = <32>; - i-cache-size = <16384>; - d-cache-size = <16384>; - dcr-controller; - dcr-access-method = "native"; - }; - }; - - memory { - device_type = "memory"; - reg = <0x00000000 0x00000000>; /* Filled in by zImage */ - }; - - UIC0: interrupt-controller { - compatible = "ibm,uic"; - interrupt-controller; - cell-index = <0>; - dcr-reg = <0x0c0 0x009>; - #address-cells = <0>; - #size-cells = <0>; - #interrupt-cells = <2>; - }; - - plb { - compatible = "ibm,plb3"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - clock-frequency = <0>; /* Filled in by zImage */ - - SDRAM0: memory-controller { - compatible = "ibm,sdram-405gp"; - dcr-reg = <0x010 0x002>; - }; - - MAL: mcmal { - compatible = "ibm,mcmal-405gp", "ibm,mcmal"; - dcr-reg = <0x180 0x062>; - num-tx-chans = <1>; - num-rx-chans = <1>; - interrupt-parent = <&UIC0>; - interrupts = < - 0xb 0x4 /* TXEOB */ - 0xc 0x4 /* RXEOB */ - 0xa 0x4 /* SERR */ - 0xd 0x4 /* TXDE */ - 0xe 0x4 /* RXDE */>; - }; - - POB0: opb { - compatible = "ibm,opb-405gp", "ibm,opb"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0xef600000 0xef600000 0x00a00000>; - dcr-reg = <0x0a0 0x005>; - clock-frequency = <0>; /* Filled in by zImage */ - - UART0: serial@ef600300 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0xef600300 0x00000008>; - virtual-reg = <0xef600300>; - clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <9600>; - interrupt-parent = <&UIC0>; - interrupts = <0x0 0x4>; - }; - - UART1: serial@ef600400 { - device_type = "serial"; - compatible = "ns16550"; - reg = <0xef600400 0x00000008>; - virtual-reg = <0xef600400>; - clock-frequency = <0>; /* Filled in by zImage */ - current-speed = <9600>; - interrupt-parent = <&UIC0>; - interrupts = <0x1 0x4>; - }; - - IIC: i2c@ef600500 { - compatible = "ibm,iic-405gp", "ibm,iic"; - reg = <0xef600500 0x00000011>; - interrupt-parent = <&UIC0>; - interrupts = <0x2 0x4>; - }; - - GPIO: gpio@ef600700 { - compatible = "ibm,gpio-405gp"; - reg = <0xef600700 0x00000020>; - }; - - EMAC: ethernet@ef600800 { - device_type = "network"; - compatible = "ibm,emac-405gp", "ibm,emac"; - interrupt-parent = <&UIC0>; - interrupts = < - 0xf 0x4 /* Ethernet */ - 0x9 0x4 /* Ethernet Wake Up */>; - local-mac-address = [000000000000]; /* Filled in by zImage */ - reg = <0xef600800 0x00000070>; - mal-device = <&MAL>; - mal-tx-channel = <0>; - mal-rx-channel = <0>; - cell-index = <0>; - max-frame-size = <1500>; - rx-fifo-size = <4096>; - tx-fifo-size = <2048>; - phy-mode = "rmii"; - phy-map = <0x00000001>; - }; - - }; - - EBC0: ebc { - compatible = "ibm,ebc-405gp", "ibm,ebc"; - dcr-reg = <0x012 0x002>; - #address-cells = <2>; - #size-cells = <1>; - /* The ranges property is supplied by the bootwrapper - * and is based on the firmware's configuration of the - * EBC bridge - */ - clock-frequency = <0>; /* Filled in by zImage */ - - sram@0,0 { - reg = <0x00000000 0x00000000 0x00080000>; - }; - - flash@0,80000 { - compatible = "jedec-flash"; - bank-width = <1>; - reg = <0x00000000 0x00080000 0x00080000>; - #address-cells = <1>; - #size-cells = <1>; - partition@0 { - label = "OpenBIOS"; - reg = <0x00000000 0x00080000>; - read-only; - }; - }; - - nvram@1,0 { - /* NVRAM and RTC */ - compatible = "ds1743-nvram"; - #bytes = <0x2000>; - reg = <0x00000001 0x00000000 0x00002000>; - }; - - keyboard@2,0 { - compatible = "intel,82C42PC"; - reg = <0x00000002 0x00000000 0x00000002>; - }; - - ir@3,0 { - compatible = "ti,TIR2000PAG"; - reg = <0x00000003 0x00000000 0x00000010>; - }; - - fpga@7,0 { - compatible = "Walnut-FPGA"; - reg = <0x00000007 0x00000000 0x00000010>; - virtual-reg = <0xf0300005>; - }; - }; - - PCI0: pci@ec000000 { - device_type = "pci"; - #interrupt-cells = <1>; - #size-cells = <2>; - #address-cells = <3>; - compatible = "ibm,plb405gp-pci", "ibm,plb-pci"; - primary; - reg = <0xeec00000 0x00000008 /* Config space access */ - 0xeed80000 0x00000004 /* IACK */ - 0xeed80000 0x00000004 /* Special cycle */ - 0xef480000 0x00000040>; /* Internal registers */ - - /* Outbound ranges, one memory and one IO, - * later cannot be changed. Chip supports a second - * IO range but we don't use it for now - */ - ranges = <0x02000000 0x00000000 0x80000000 0x80000000 0x00000000 0x20000000 - 0x01000000 0x00000000 0x00000000 0xe8000000 0x00000000 0x00010000>; - - /* Inbound 2GB range starting at 0 */ - dma-ranges = <0x42000000 0x0 0x0 0x0 0x0 0x80000000>; - - /* Walnut has all 4 IRQ pins tied together per slot */ - interrupt-map-mask = <0xf800 0x0 0x0 0x0>; - interrupt-map = < - /* IDSEL 1 */ - 0x800 0x0 0x0 0x0 &UIC0 0x1c 0x8 - - /* IDSEL 2 */ - 0x1000 0x0 0x0 0x0 &UIC0 0x1d 0x8 - - /* IDSEL 3 */ - 0x1800 0x0 0x0 0x0 &UIC0 0x1e 0x8 - - /* IDSEL 4 */ - 0x2000 0x0 0x0 0x0 &UIC0 0x1f 0x8 - >; - }; - }; - - chosen { - stdout-path = "/plb/opb/serial@ef600300"; - }; -}; |