[PATCH][v1] powerpc/85xx: Create dts for each core in CAMPmode for P2020RDB
Aggrwal Poonam-B10812
Poonam.Aggrwal at freescale.com
Fri Sep 11 01:18:38 EST 2009
> -----Original Message-----
> From: Gabriel Paubert [mailto:paubert at iram.es]
> Sent: Thursday, September 10, 2009 3:03 PM
> To: Aggrwal Poonam-B10812
> Cc: linuxppc-dev at ozlabs.org
> Subject: Re: [PATCH][v1] powerpc/85xx: Create dts for each
> core in CAMPmode for P2020RDB
>
> On Thu, Sep 10, 2009 at 02:27:11PM +0530, Poonam Aggrwal wrote:
> > This patch creates the dts files for each core and splits
> the devices
> > between the two cores for P2020RDB.
> >
> > core0 has memory, L2, i2c, spi, dma1, usb, eth0, eth1, crypto,
> > global-util, pci0
> > core1 has L2, dma2, eth0, pci1, msi.
>
> Surely you mean eth1 and eth2 for core0, no?
Yes you are right , I'll fix this.
>
> At least it's what I gather from the code.
>
> Also both cores have a node called serial0, at different
> addresses but with the same interrupt!
Yes both the UARTS use the same int line in shared mode.
>
> But in the mpic comment line there is "serial1", and
> interrupt 42 is the only number which appears in both lists
> of mpic protected interrupts.
I am not sure how to handle the shared interrupts in AMP scenario,
although this has been tested and both serials are working one on each
core.
>
Regards
Poonam
> Gabriel
>
> > ---
> > - based on
> > http://www.kernel.org/pub/scm/linux/kernel/git/galak/powerpc.git
> > - branch->next
> > arch/powerpc/boot/dts/p2020rdb_camp_core0.dts | 365
> > +++++++++++++++++++++++++
> arch/powerpc/boot/dts/p2020rdb_camp_core1.dts | 186 +++++++++++++
> > arch/powerpc/platforms/85xx/mpc85xx_rdb.c | 10 +-
> > 3 files changed, 560 insertions(+), 1 deletions(-) create mode
> > 100644 arch/powerpc/boot/dts/p2020rdb_camp_core0.dts
> > create mode 100644 arch/powerpc/boot/dts/p2020rdb_camp_core1.dts
> >
> > diff --git a/arch/powerpc/boot/dts/p2020rdb_camp_core0.dts
> > b/arch/powerpc/boot/dts/p2020rdb_camp_core0.dts
> > new file mode 100644
> > index 0000000..ca072da
> > --- /dev/null
> > +++ b/arch/powerpc/boot/dts/p2020rdb_camp_core0.dts
> > @@ -0,0 +1,365 @@
> > +/*
> > + * P2020 RDB Core0 Device Tree Source in CAMP mode.
> > + *
> > + * In CAMP mode, each core needs to have its own dts. Only
> mpic and
> > +L2 cache
> > + * can be shared, all the other devices must be assigned
> to one core only.
> > + * This dts file allows core0 to have memory, l2, i2c, spi, gpio,
> > +dma1, usb,
> > + * eth1, eth2, sdhc, crypto, global-util, pci0.
> > + *
> > + * Copyright 2009 Freescale Semiconductor Inc.
> > + *
> > + * 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.
> > + */
> > +
> > +/dts-v1/;
> > +/ {
> > + model = "fsl,P2020";
> > + compatible = "fsl,P2020RDB", "fsl,MPC85XXRDB-CAMP";
> > + #address-cells = <2>;
> > + #size-cells = <2>;
> > +
> > + aliases {
> > + ethernet1 = &enet1;
> > + ethernet2 = &enet2;
> > + serial0 = &serial0;
> > + pci0 = &pci0;
> > + };
> > +
> > + cpus {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + PowerPC,P2020 at 0 {
> > + device_type = "cpu";
> > + reg = <0x0>;
> > + next-level-cache = <&L2>;
> > + };
> > + };
> > +
> > + memory {
> > + device_type = "memory";
> > + };
> > +
> > + soc at ffe00000 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + device_type = "soc";
> > + compatible = "fsl,p2020-immr", "simple-bus";
> > + ranges = <0x0 0x0 0xffe00000 0x100000>;
> > + bus-frequency = <0>; // Filled out by uboot.
> > +
> > + ecm-law at 0 {
> > + compatible = "fsl,ecm-law";
> > + reg = <0x0 0x1000>;
> > + fsl,num-laws = <12>;
> > + };
> > +
> > + ecm at 1000 {
> > + compatible = "fsl,p2020-ecm", "fsl,ecm";
> > + reg = <0x1000 0x1000>;
> > + interrupts = <17 2>;
> > + interrupt-parent = <&mpic>;
> > + };
> > +
> > + memory-controller at 2000 {
> > + compatible = "fsl,p2020-memory-controller";
> > + reg = <0x2000 0x1000>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <18 2>;
> > + };
> > +
> > + i2c at 3000 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + cell-index = <0>;
> > + compatible = "fsl-i2c";
> > + reg = <0x3000 0x100>;
> > + interrupts = <43 2>;
> > + interrupt-parent = <&mpic>;
> > + dfsrr;
> > + rtc at 68 {
> > + compatible = "dallas,ds1339";
> > + reg = <0x68>;
> > + };
> > + };
> > +
> > + i2c at 3100 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + cell-index = <1>;
> > + compatible = "fsl-i2c";
> > + reg = <0x3100 0x100>;
> > + interrupts = <43 2>;
> > + interrupt-parent = <&mpic>;
> > + dfsrr;
> > + };
> > +
> > + serial0: serial at 4500 {
> > + cell-index = <0>;
> > + device_type = "serial";
> > + compatible = "ns16550";
> > + reg = <0x4500 0x100>;
> > + clock-frequency = <0>;
> > + interrupts = <42 2>;
> > + interrupt-parent = <&mpic>;
> > + };
> > +
> > + spi at 7000 {
> > + cell-index = <0>;
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + compatible = "fsl,espi";
> > + reg = <0x7000 0x1000>;
> > + interrupts = <59 0x2>;
> > + interrupt-parent = <&mpic>;
> > + mode = "cpu";
> > +
> > + fsl_m25p80 at 0 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + compatible = "fsl,espi-flash";
> > + reg = <0>;
> > + linux,modalias = "fsl_m25p80";
> > + modal = "s25sl128b";
> > + spi-max-frequency = <50000000>;
> > + mode = <0>;
> > +
> > + partition at 0 {
> > + /* 512KB for u-boot
> Bootloader Image */
> > + reg = <0x0 0x00080000>;
> > + label = "SPI (RO) U-Boot Image";
> > + read-only;
> > + };
> > +
> > + partition at 80000 {
> > + /* 512KB for DTB Image */
> > + reg = <0x00080000 0x00080000>;
> > + label = "SPI (RO) DTB Image";
> > + read-only;
> > + };
> > +
> > + partition at 100000 {
> > + /* 4MB for Linux Kernel Image */
> > + reg = <0x00100000 0x00400000>;
> > + label = "SPI (RO) Linux
> Kernel Image";
> > + read-only;
> > + };
> > +
> > + partition at 500000 {
> > + /* 4MB for Compressed
> RFS Image */
> > + reg = <0x00500000 0x00400000>;
> > + label = "SPI (RO)
> Compressed RFS Image";
> > + read-only;
> > + };
> > +
> > + partition at 900000 {
> > + /* 7MB for JFFS2 based RFS */
> > + reg = <0x00900000 0x00700000>;
> > + label = "SPI (RW) JFFS2 RFS";
> > + };
> > + };
> > + };
> > +
> > + gpio: gpio-controller at f000 {
> > + #gpio-cells = <2>;
> > + compatible = "fsl,mpc8572-gpio";
> > + reg = <0xf000 0x100>;
> > + interrupts = <47 0x2>;
> > + interrupt-parent = <&mpic>;
> > + gpio-controller;
> > + };
> > +
> > + L2: l2-cache-controller at 20000 {
> > + compatible = "fsl,p2020-l2-cache-controller";
> > + reg = <0x20000 0x1000>;
> > + cache-line-size = <32>; // 32 bytes
> > + cache-size = <0x80000>; // L2,512K
> > + interrupt-parent = <&mpic>;
> > + interrupts = <16 2>;
> > + };
> > +
> > + dma at 21300 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + compatible = "fsl,eloplus-dma";
> > + reg = <0x21300 0x4>;
> > + ranges = <0x0 0x21100 0x200>;
> > + cell-index = <0>;
> > + dma-channel at 0 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x0 0x80>;
> > + cell-index = <0>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <20 2>;
> > + };
> > + dma-channel at 80 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x80 0x80>;
> > + cell-index = <1>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <21 2>;
> > + };
> > + dma-channel at 100 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x100 0x80>;
> > + cell-index = <2>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <22 2>;
> > + };
> > + dma-channel at 180 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x180 0x80>;
> > + cell-index = <3>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <23 2>;
> > + };
> > + };
> > +
> > + usb at 22000 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + compatible = "fsl-usb2-dr";
> > + reg = <0x22000 0x1000>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <28 0x2>;
> > + phy_type = "ulpi";
> > + };
> > +
> > + mdio at 24520 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + compatible = "fsl,gianfar-mdio";
> > + reg = <0x24520 0x20>;
> > +
> > + phy0: ethernet-phy at 0 {
> > + interrupt-parent = <&mpic>;
> > + interrupts = <3 1>;
> > + reg = <0x0>;
> > + };
> > + phy1: ethernet-phy at 1 {
> > + interrupt-parent = <&mpic>;
> > + interrupts = <3 1>;
> > + reg = <0x1>;
> > + };
> > + };
> > +
> > + mdio at 25520 {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > + compatible = "fsl,gianfar-tbi";
> > + reg = <0x26520 0x20>;
> > +
> > + tbi0: tbi-phy at 11 {
> > + reg = <0x11>;
> > + device_type = "tbi-phy";
> > + };
> > + };
> > +
> > + enet1: ethernet at 25000 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + cell-index = <1>;
> > + device_type = "network";
> > + model = "eTSEC";
> > + compatible = "gianfar";
> > + reg = <0x25000 0x1000>;
> > + ranges = <0x0 0x25000 0x1000>;
> > + local-mac-address = [ 00 00 00 00 00 00 ];
> > + interrupts = <35 2 36 2 40 2>;
> > + interrupt-parent = <&mpic>;
> > + tbi-handle = <&tbi0>;
> > + phy-handle = <&phy0>;
> > + phy-connection-type = "sgmii";
> > +
> > + };
> > +
> > + enet2: ethernet at 26000 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + cell-index = <2>;
> > + device_type = "network";
> > + model = "eTSEC";
> > + compatible = "gianfar";
> > + reg = <0x26000 0x1000>;
> > + ranges = <0x0 0x26000 0x1000>;
> > + local-mac-address = [ 00 00 00 00 00 00 ];
> > + interrupts = <31 2 32 2 33 2>;
> > + interrupt-parent = <&mpic>;
> > + phy-handle = <&phy1>;
> > + phy-connection-type = "rgmii-id";
> > + };
> > +
> > + sdhci at 2e000 {
> > + compatible = "fsl,p2020-esdhc", "fsl,esdhc";
> > + reg = <0x2e000 0x1000>;
> > + interrupts = <72 0x2>;
> > + interrupt-parent = <&mpic>;
> > + /* Filled in by U-Boot */
> > + clock-frequency = <0>;
> > + };
> > +
> > + crypto at 30000 {
> > + compatible = "fsl,sec3.1",
> "fsl,sec3.0", "fsl,sec2.4",
> > + "fsl,sec2.2",
> "fsl,sec2.1", "fsl,sec2.0";
> > + reg = <0x30000 0x10000>;
> > + interrupts = <45 2 58 2>;
> > + interrupt-parent = <&mpic>;
> > + fsl,num-channels = <4>;
> > + fsl,channel-fifo-len = <24>;
> > + fsl,exec-units-mask = <0xbfe>;
> > + fsl,descriptor-types-mask = <0x3ab0ebf>;
> > + };
> > +
> > + mpic: pic at 40000 {
> > + interrupt-controller;
> > + #address-cells = <0>;
> > + #interrupt-cells = <2>;
> > + reg = <0x40000 0x40000>;
> > + compatible = "chrp,open-pic";
> > + device_type = "open-pic";
> > + protected-sources = <
> > + 42 76 77 78 79 /* serial1 , dma2 */
> > + 29 30 34 26 /* enet0, pci1 */
> > + 0xe0 0xe1 0xe2 0xe3 /* msi */
> > + 0xe4 0xe5 0xe6 0xe7
> > + >;
> > + };
> > +
> > + global-utilities at e0000 {
> > + compatible = "fsl,p2020-guts";
> > + reg = <0xe0000 0x1000>;
> > + fsl,has-rstcr;
> > + };
> > + };
> > +
> > + pci0: pcie at ffe09000 {
> > + compatible = "fsl,mpc8548-pcie";
> > + device_type = "pci";
> > + #interrupt-cells = <1>;
> > + #size-cells = <2>;
> > + #address-cells = <3>;
> > + reg = <0 0xffe09000 0 0x1000>;
> > + bus-range = <0 255>;
> > + ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000
> 0x0 0x20000000
> > + 0x1000000 0x0 0x00000000 0 0xffc30000
> 0x0 0x10000>;
> > + clock-frequency = <33333333>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <25 2>;
> > + pcie at 0 {
> > + reg = <0x0 0x0 0x0 0x0 0x0>;
> > + #size-cells = <2>;
> > + #address-cells = <3>;
> > + device_type = "pci";
> > + ranges = <0x2000000 0x0 0xa0000000
> > + 0x2000000 0x0 0xa0000000
> > + 0x0 0x20000000
> > +
> > + 0x1000000 0x0 0x0
> > + 0x1000000 0x0 0x0
> > + 0x0 0x100000>;
> > + };
> > + };
> > +};
> > diff --git a/arch/powerpc/boot/dts/p2020rdb_camp_core1.dts
> > b/arch/powerpc/boot/dts/p2020rdb_camp_core1.dts
> > new file mode 100644
> > index 0000000..c3c9da6
> > --- /dev/null
> > +++ b/arch/powerpc/boot/dts/p2020rdb_camp_core1.dts
> > @@ -0,0 +1,186 @@
> > +/*
> > + * P2020 RDB Core1 Device Tree Source in CAMP mode.
> > + *
> > + * In CAMP mode, each core needs to have its own dts. Only
> mpic and
> > +L2 cache
> > + * can be shared, all the other devices must be assigned
> to one core only.
> > + * This dts allows core1 to have l2, dma2, eth0, pci1, msi.
> > + *
> > + * Please note to add "-b 1" for core1's dts compiling.
> > + *
> > + * Copyright 2009 Freescale Semiconductor Inc.
> > + *
> > + * 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.
> > + */
> > +
> > +/dts-v1/;
> > +/ {
> > + model = "fsl,P2020";
> > + compatible = "fsl,P2020RDB", "fsl,MPC85XXRDB-CAMP";
> > + #address-cells = <2>;
> > + #size-cells = <2>;
> > +
> > + aliases {
> > + ethernet0 = &enet0;
> > + serial0 = &serial0;
> > + pci1 = &pci1;
> > + };
> > +
> > + cpus {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + PowerPC,P2020 at 1 {
> > + device_type = "cpu";
> > + reg = <0x1>;
> > + next-level-cache = <&L2>;
> > + };
> > + };
> > +
> > + memory {
> > + device_type = "memory";
> > + };
> > +
> > + soc at ffe00000 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + device_type = "soc";
> > + compatible = "fsl,p2020-immr", "simple-bus";
> > + ranges = <0x0 0x0 0xffe00000 0x100000>;
> > + bus-frequency = <0>; // Filled out by uboot.
> > +
> > + serial0: serial at 4600 {
> > + cell-index = <1>;
> > + device_type = "serial";
> > + compatible = "ns16550";
> > + reg = <0x4600 0x100>;
> > + clock-frequency = <0>;
> > + interrupts = <42 2>;
> > + interrupt-parent = <&mpic>;
> > + };
> > +
> > + dma at c300 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + compatible = "fsl,eloplus-dma";
> > + reg = <0xc300 0x4>;
> > + ranges = <0x0 0xc100 0x200>;
> > + cell-index = <1>;
> > + dma-channel at 0 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x0 0x80>;
> > + cell-index = <0>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <76 2>;
> > + };
> > + dma-channel at 80 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x80 0x80>;
> > + cell-index = <1>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <77 2>;
> > + };
> > + dma-channel at 100 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x100 0x80>;
> > + cell-index = <2>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <78 2>;
> > + };
> > + dma-channel at 180 {
> > + compatible = "fsl,eloplus-dma-channel";
> > + reg = <0x180 0x80>;
> > + cell-index = <3>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <79 2>;
> > + };
> > + };
> > +
> > + L2: l2-cache-controller at 20000 {
> > + compatible = "fsl,p2020-l2-cache-controller";
> > + reg = <0x20000 0x1000>;
> > + cache-line-size = <32>; // 32 bytes
> > + cache-size = <0x80000>; // L2,512K
> > + interrupt-parent = <&mpic>;
> > + };
> > +
> > +
> > + enet0: ethernet at 24000 {
> > + #address-cells = <1>;
> > + #size-cells = <1>;
> > + cell-index = <0>;
> > + device_type = "network";
> > + model = "eTSEC";
> > + compatible = "gianfar";
> > + reg = <0x24000 0x1000>;
> > + ranges = <0x0 0x24000 0x1000>;
> > + local-mac-address = [ 00 00 00 00 00 00 ];
> > + interrupts = <29 2 30 2 34 2>;
> > + interrupt-parent = <&mpic>;
> > + fixed-link = <1 1 1000 0 0>;
> > + phy-connection-type = "rgmii-id";
> > +
> > + };
> > +
> > + mpic: pic at 40000 {
> > + interrupt-controller;
> > + #address-cells = <0>;
> > + #interrupt-cells = <2>;
> > + reg = <0x40000 0x40000>;
> > + compatible = "chrp,open-pic";
> > + device_type = "open-pic";
> > + protected-sources = <
> > + 17 18 43 42 59 47 /*ecm, mem, i2c,
> serial0, spi,gpio */
> > + 16 20 21 22 23 28 /* L2, dma1, USB */
> > + 03 35 36 40 31 32 33 /* mdio, enet1, enet2 */
> > + 72 45 58 25 /* sdhci,
> crypto , pci */
> > + >;
> > + };
> > +
> > + msi at 41600 {
> > + compatible = "fsl,p2020-msi", "fsl,mpic-msi";
> > + reg = <0x41600 0x80>;
> > + msi-available-ranges = <0 0x100>;
> > + interrupts = <
> > + 0xe0 0
> > + 0xe1 0
> > + 0xe2 0
> > + 0xe3 0
> > + 0xe4 0
> > + 0xe5 0
> > + 0xe6 0
> > + 0xe7 0>;
> > + interrupt-parent = <&mpic>;
> > + };
> > + };
> > +
> > + pci1: pcie at ffe0a000 {
> > + compatible = "fsl,mpc8548-pcie";
> > + device_type = "pci";
> > + #interrupt-cells = <1>;
> > + #size-cells = <2>;
> > + #address-cells = <3>;
> > + reg = <0 0xffe0a000 0 0x1000>;
> > + bus-range = <0 255>;
> > + ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000
> 0x0 0x20000000
> > + 0x1000000 0x0 0x00000000 0 0xffc20000
> 0x0 0x10000>;
> > + clock-frequency = <33333333>;
> > + interrupt-parent = <&mpic>;
> > + interrupts = <26 2>;
> > + pcie at 0 {
> > + reg = <0x0 0x0 0x0 0x0 0x0>;
> > + #size-cells = <2>;
> > + #address-cells = <3>;
> > + device_type = "pci";
> > + ranges = <0x2000000 0x0 0xc0000000
> > + 0x2000000 0x0 0xc0000000
> > + 0x0 0x20000000
> > +
> > + 0x1000000 0x0 0x0
> > + 0x1000000 0x0 0x0
> > + 0x0 0x100000>;
> > + };
> > + };
> > +};
> > diff --git a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> > b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> > index 495bd8b..088f30b 100644
> > --- a/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> > +++ b/arch/powerpc/platforms/85xx/mpc85xx_rdb.c
> > @@ -44,6 +44,7 @@ void __init mpc85xx_rdb_pic_init(void)
> > struct mpic *mpic;
> > struct resource r;
> > struct device_node *np;
> > + unsigned long root = of_get_flat_dt_root();
> >
> > np = of_find_node_by_type(NULL, "open-pic");
> > if (np == NULL) {
> > @@ -57,11 +58,18 @@ void __init mpc85xx_rdb_pic_init(void)
> > return;
> > }
> >
> > - mpic = mpic_alloc(np, r.start,
> > + if (of_flat_dt_is_compatible(root, "fsl,85XXRDB-CAMP")) {
> > + mpic = mpic_alloc(np, r.start,
> > + MPIC_PRIMARY |
> > + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS,
> > + 0, 256, " OpenPIC ");
> > + } else {
> > + mpic = mpic_alloc(np, r.start,
> > MPIC_PRIMARY | MPIC_WANTS_RESET |
> > MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS |
> > MPIC_SINGLE_DEST_CPU,
> > 0, 256, " OpenPIC ");
> > + }
> >
> > BUG_ON(mpic == NULL);
> > of_node_put(np);
> > --
> > 1.5.6.5
> >
> > _______________________________________________
> > Linuxppc-dev mailing list
> > Linuxppc-dev at lists.ozlabs.org
> > https://lists.ozlabs.org/listinfo/linuxppc-dev
>
>
More information about the Linuxppc-dev
mailing list