From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <48C7D5C6.1070507@sympatec.com> Date: Wed, 10 Sep 2008 16:12:22 +0200 From: Oliver Rutsch MIME-Version: 1.0 To: Linuxppc-dev@ozlabs.org Subject: Re: TQM8349 and ARCH = powerpc References: <48C68763.6030606@sympatec.com> <20080909112253.c9c9617f.kim.phillips@freescale.com> In-Reply-To: <20080909112253.c9c9617f.kim.phillips@freescale.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Hi again, > > u-boot assigns the IMMR to 0xff400000 in TQM834x.h, whereas the device > tree you picked has it at 0xe0000000 (it's defined in the soc node). > Don't forget to match up the PCI addresses too. patches welcome, of > course (we don't have tqm boards). > So I modified the dts to match the IMMRMBAR and the pci section at 0xff400000. In U-Boot I disabled the PCI_CONFIG because I don't need the PCI bus. But the result is always the same. It looks like the kernel stops booting at an earlier stage. I hope it's OK to post my current tqm8349.dts here: Any suggestions are welcome. Thanks and bye, /dts-v1/; / { model = "tqc,tqm834x"; compatible = "tqc,tqm834x"; #address-cells = <1>; #size-cells = <1>; aliases { ethernet0 = &enet0; ethernet1 = &enet1; serial0 = &serial0; serial1 = &serial1; pci0 = &pci0; /*pci1 = &pci1;*/ }; cpus { #address-cells = <1>; #size-cells = <0>; PowerPC,8349@0 { device_type = "cpu"; reg = <0x0>; d-cache-line-size = <32>; i-cache-line-size = <32>; d-cache-size = <32768>; i-cache-size = <32768>; timebase-frequency = <0>; // from bootloader bus-frequency = <0>; // from bootloader clock-frequency = <0>; // from bootloader }; }; memory { device_type = "memory"; reg = <0x00000000 0x10000000>; }; soc8349@ff40000000 { #address-cells = <1>; #size-cells = <1>; device_type = "soc"; compatible = "simple-bus"; ranges = <0x0 0xff400000 0x00100000>; reg = <0xff400000 0x00000200>; bus-frequency = <0>; // from bootloader wdt@200 { device_type = "watchdog"; compatible = "mpc83xx_wdt"; reg = <0x200 0x100>; }; i2c@3000 { #address-cells = <1>; #size-cells = <0>; cell-index = <0>; compatible = "fsl-i2c"; reg = <0x3000 0x100>; interrupts = <14 0x8>; interrupt-parent = <&ipic>; dfsrr; }; i2c@3100 { #address-cells = <1>; #size-cells = <0>; cell-index = <1>; compatible = "fsl-i2c"; reg = <0x3100 0x100>; interrupts = <15 0x8>; interrupt-parent = <&ipic>; dfsrr; }; spi@7000 { cell-index = <0>; compatible = "fsl,spi"; reg = <0x7000 0x1000>; interrupts = <16 0x8>; interrupt-parent = <&ipic>; mode = "cpu"; }; dma@82a8 { #address-cells = <1>; #size-cells = <1>; compatible = "fsl,mpc8349-dma", "fsl,elo-dma"; reg = <0x82a8 4>; ranges = <0 0x8100 0x1a8>; interrupt-parent = <&ipic>; interrupts = <71 8>; cell-index = <0>; dma-channel@0 { compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; reg = <0 0x80>; interrupt-parent = <&ipic>; interrupts = <71 8>; }; dma-channel@80 { compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; reg = <0x80 0x80>; interrupt-parent = <&ipic>; interrupts = <71 8>; }; dma-channel@100 { compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; reg = <0x100 0x80>; interrupt-parent = <&ipic>; interrupts = <71 8>; }; dma-channel@180 { compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel"; reg = <0x180 0x28>; interrupt-parent = <&ipic>; interrupts = <71 8>; }; }; usb@22000 { compatible = "fsl-usb2-mph"; reg = <0x22000 0x1000>; #address-cells = <1>; #size-cells = <0>; interrupt-parent = <&ipic>; interrupts = <39 0x8>; phy_type = "ulpi"; port1; }; usb@23000 { compatible = "fsl-usb2-dr"; reg = <0x23000 0x1000>; #address-cells = <1>; #size-cells = <0>; interrupt-parent = <&ipic>; interrupts = <38 0x8>; dr_mode = "peripheral"; phy_type = "ulpi"; }; mdio@24520 { #address-cells = <1>; #size-cells = <0>; compatible = "fsl,gianfar-mdio"; reg = <0x24520 0x20>; phy0: ethernet-phy@0 { interrupt-parent = <&ipic>; interrupts = <17 0x8>; reg = <0x0>; device_type = "ethernet-phy"; }; phy1: ethernet-phy@1 { interrupt-parent = <&ipic>; interrupts = <18 0x8>; reg = <0x1>; device_type = "ethernet-phy"; }; }; enet0: ethernet@24000 { cell-index = <0>; device_type = "network"; model = "TSEC"; compatible = "gianfar"; reg = <0x24000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <32 0x8 33 0x8 34 0x8>; interrupt-parent = <&ipic>; phy-handle = <&phy0>; linux,network-index = <0>; }; enet1: ethernet@25000 { cell-index = <1>; device_type = "network"; model = "TSEC"; compatible = "gianfar"; reg = <0x25000 0x1000>; local-mac-address = [ 00 00 00 00 00 00 ]; interrupts = <35 0x8 36 0x8 37 0x8>; interrupt-parent = <&ipic>; phy-handle = <&phy1>; linux,network-index = <1>; }; serial0: serial@4500 { cell-index = <0>; device_type = "serial"; compatible = "ns16550"; reg = <0x4500 0x100>; clock-frequency = <0>; // from bootloader interrupts = <9 0x8>; interrupt-parent = <&ipic>; }; serial1: serial@4600 { cell-index = <1>; device_type = "serial"; compatible = "ns16550"; reg = <0x4600 0x100>; clock-frequency = <0>; // from bootloader interrupts = <10 0x8>; interrupt-parent = <&ipic>; }; crypto@30000 { compatible = "fsl,sec2.0"; reg = <0x30000 0x10000>; interrupts = <11 0x8>; interrupt-parent = <&ipic>; fsl,num-channels = <4>; fsl,channel-fifo-len = <24>; fsl,exec-units-mask = <0x7e>; fsl,descriptor-types-mask = <0x01010ebf>; }; ipic: pic@700 { interrupt-controller; #address-cells = <0>; #interrupt-cells = <2>; reg = <0x700 0x100>; device_type = "ipic"; }; }; pci0: pci@ff408500 { cell-index = <1>; interrupt-map-mask = <0xf800 0x0 0x0 0x7>; interrupt-map = < /* IDSEL 0x10 - SATA */ 0x8000 0x0 0x0 0x1 &ipic 22 0x8 /* SATA_INTA */ >; interrupt-parent = <&ipic>; interrupts = <66 0x8>; bus-range = <0x0 0x0>; ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000 0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000 0x01000000 0x0 0x00000000 0xe2000000 0x0 0x01000000>; clock-frequency = <66666666>; #interrupt-cells = <1>; #size-cells = <2>; #address-cells = <3>; reg = <0xff408500 0x100>; compatible = "fsl,mpc8349-pci"; device_type = "pci"; }; localbus@ff405000 { #address-cells = <2>; #size-cells = <1>; compatible = "fsl,mpc8349e-localbus", "fsl,pq2pro-localbus"; reg = <0xff405000 0xd8>; ranges = <0x3 0x0 0xf0000000 0x210>; }; }; -- Dipl. Ing. Oliver Rutsch EMail: orutsch@sympatec.com · Tel.:+49 5323 717514 Sympatec GmbH · Am Pulverhaus 1 · D-38678 Clausthal-Zellerfeld · Germany Geschaeftsfuehrer: Dr.-Ing. E.h. Stephan Roethele · Handelsregister: Amtsgericht Braunschweig, HRB 110809