On Tue, Mar 19, 2013 at 01:14:22AM -0400, Benjamin Collins wrote: > This isn't specifically needed in order to build the kernel. It's > stored in flash with firmware. However, keep it in the kernel for > reference (and to have an example for fsl_dpa device tree usage). > > Signed-off-by: Ben Collins <be...@servergy.com> > Cc: linuxppc-...@lists.ozlabs.org > > --- > arch/powerpc/boot/dts/sgy-cts-1000.dts | 1570 ++++++++++++++++++++++++++++++++ > 1 file changed, 1570 insertions(+) > create mode 100644 arch/powerpc/boot/dts/sgy-cts-1000.dts
Applying: sgy-cts-1000: New DTS file for Servergy CTS-1000 systems /home/scott/fsl/git/linux/upstream/.git/rebase-apply/patch:201: space /before tab in indent. 84 2 0 0 /home/scott/fsl/git/linux/upstream/.git/rebase-apply/patch:873: trailing whitespace. /* warning: 2 lines add whitespace errors. > diff --git a/arch/powerpc/boot/dts/sgy-cts-1000.dts > b/arch/powerpc/boot/dts/sgy-cts-1000.dts > new file mode 100644 > index 0000000..1efa01a > --- /dev/null > +++ b/arch/powerpc/boot/dts/sgy-cts-1000.dts > @@ -0,0 +1,1570 @@ > +/* > + * Servergy CTS-1000 Device Tree Source > + * > + * Copyright 2009-2011 Freescale Semiconductor Inc. > + * Copyright 2011-2013 Servergy, Inc. > + * > + * Redistribution and use in source and binary forms, with or without > + * modification, are permitted provided that the following conditions are > met: > + * * Redistributions of source code must retain the above copyright > + * notice, this list of conditions and the following disclaimer. > + * * Redistributions in binary form must reproduce the above copyright > + * notice, this list of conditions and the following disclaimer in the > + * documentation and/or other materials provided with the distribution. > + * * Neither the name of Freescale Semiconductor nor the > + * names of its contributors may be used to endorse or promote products > + * derived from this software without specific prior written > permission. > + * > + * > + * ALTERNATIVELY, this software may be distributed under the terms of the > + * GNU General Public License ("GPL") as published by the Free Software > + * Foundation, either version 2 of that License or (at your option) any > + * later version. > + * > + * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY > + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED > + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE > + * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY > + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES > + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR > SERVICES; > + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED > AND > + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT > + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF > THIS > + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. > + */ > + > +/dts-v1/; > + > +/ { > + model = "sgy,cts-1000"; > + compatible = "fsl,P4080DS"; This isn't a P4080DS. Your board needs its own toplevel compatible. > + fman0 = &fman0; > + fman0_oh0 = &fman0_oh0; > + fman0_oh1 = &fman0_oh1; > + fman0_oh2 = &fman0_oh2; > + fman0_oh3 = &fman0_oh3; > + fman0_oh4 = &fman0_oh4; > + fman0_oh5 = &fman0_oh5; > + fman0_oh6 = &fman0_oh6; > + fman0_rx0 = &fman0_rx0; > + fman0_rx1 = &fman0_rx1; > + fman0_rx2 = &fman0_rx2; > + fman0_rx3 = &fman0_rx3; > + fman0_rx4 = &fman0_rx4; > + > + fman1 = &fman1; > + fman1_oh0 = &fman1_oh0; > + fman1_oh1 = &fman1_oh1; > + fman1_oh2 = &fman1_oh2; > + fman1_oh3 = &fman1_oh3; > + fman1_oh4 = &fman1_oh4; > + fman1_oh5 = &fman1_oh5; > + fman1_oh6 = &fman1_oh6; > + fman1_rx0 = &fman1_rx0; > + fman1_rx1 = &fman1_rx1; > + fman1_rx2 = &fman1_rx2; > + fman1_rx3 = &fman1_rx3; > + fman1_rx4 = &fman1_rx4; > + }; We need a proper device tree binding for this stuff first. > + dcsr: dcsr@f00000000 { > + ranges = <0x00000000 0xf 0x00000000 0x01008000>; > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "fsl,dcsr", "simple-bus"; Please use fsl/p4080si-post.dtsi rather than duplicating all of this. You appear to have based this on an old SDK kernel, rather than the current mainline kernel. > + hwmon@4c { > + compatible = "adt,adt7461"; > + reg = <0x4c>; > + /* > + * Enabling this causes a flood of interrupts > + * on the ds3232 device (and since it never > + * gets ACK'd, it consumes 100% of a CPU). > + * -- BenC > + interrupts = <1 10 0 0 > + 1 11 0 0>; > + */ "1 10 0 0" and "1 11 0 0" don't look like valid MPIC interrupt specifiers to me, though. Maybe that's the problem? Is it supposed to be: <10 1 0 0 11 1 0 0> ? > + localbus@ffe124000 { > + compatible = "fsl,p4080-elbc", "fsl,elbc", "simple-bus"; > + reg = <0xf 0xfe124000 0 0x1000>; > + interrupts = <25 2 0 0>; > + #address-cells = <2>; > + #size-cells = <1>; > + > + ranges = <0 0 0xf 0xe8000000 0x08000000>; > + > + /* 256M Flash device */ > + flash@0,0 { > + compatible = "cfi-flash"; > + reg = <0 0 0x08000000>; > + bank-width = <2>; > + device-width = <2>; > + #address-cells = <0x1>; > + #size-cells = <0x1>; > + > + /* 16M for kernel */ > + partition@0 { > + label = "sgyboot-kernel"; > + reg = <0x00000000 0x01000000>; > + }; > + /* 64M for root fs */ > + partition@1 { > + label = "sgyboot-initrd"; > + reg = <0x01000000 0x04000000>; > + }; > + /* 256K for FMan microcode */ > + partition@2 { > + label = "fsl-fman-ucode"; > + reg = <0x05000000 0x00040000>; > + }; > + /* 256K for Device-tree */ > + partition@3 { > + label = "device-tree"; > + reg = <0x05040000 0x00040000>; > + }; > + /* 128K for u-Boot environment */ > + partition@4 { > + label = "u-boot-env"; > + reg = <0x05080000 0x00020000>; > + }; > + /* 128K Unused */ > + > + /* 1Meg for splash screen in u-boot's UDL driver */ > + partition@6 { > + label = "udl-splash"; > + reg = <0x050c0000 0x00100000>; > + }; > + > + /* ~44Megs Unused */ > + > + /* 2.5M for u-Boot */ > + partition@5 { > + label = "u-boot"; > + reg = <0x07D80000 0x00280000>; > + }; > + > + /* The whole flash area */ > + partition@20 { > + label = "whole"; > + reg = <0x00000000 0x08000000>; > + }; Are overlapping partitions allowed? Plus, unit addresses are supposed to match reg. > + pci0: pcie@ffe200000 { > + compatible = "fsl,p4080-pcie"; > + device_type = "pci"; > + #size-cells = <2>; > + #address-cells = <3>; > + reg = <0xf 0xfe200000 0 0x1000>; > + bus-range = <0x0 0xff>; > + ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000 > + 0x01000000 0 0x00000000 0xf 0xf8000000 0x0 > 0x00010000>; > + clock-frequency = <0x1fca055>; > + fsl,msi = <&msi0>; > + interrupts = <16 2 1 15>; Where does "fsl,msi" come from? -Scott -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/