From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [92.198.50.35]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 30E40B70A3 for ; Sun, 5 Dec 2010 08:16:51 +1100 (EST) Date: Sat, 4 Dec 2010 22:16:44 +0100 From: Wolfram Sang To: Heiko Schocher Subject: Re: [PATCH 1/2] powerpc, 5200: add support for charon board Message-ID: <20101204211644.GC671@pengutronix.de> References: <1291450906-22445-1-git-send-email-hs@denx.de> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="dkEUBIird37B8yKS" In-Reply-To: <1291450906-22445-1-git-send-email-hs@denx.de> Cc: linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --dkEUBIird37B8yKS Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Dec 04, 2010 at 09:21:46AM +0100, Heiko Schocher wrote: > - MPC5200 > - serielle console on PSC 1 serial > - 128MiB RAM > - 32MiB NOR Flash > - FEC Ethernet > - 2 I2C Busses > - FPGA on CS3 accessed through mtd-ram > - ATA although I am not sure we need those details in the commit log >=20 > Signed-off-by: Heiko Schocher > --- > based against 2.6.37-rc4 >=20 > ./scripts/checkpatch.pl 0001-powerpc-5200-add-support-for-charon-board.pa= tch > total: 0 errors, 0 warnings, 233 lines checked >=20 > 0001-powerpc-5200-add-support-for-charon-board.patch has no obvious style= problems and is ready for submission. >=20 > arch/powerpc/boot/dts/charon.dts | 226 ++++++++++++++++++++= ++++++ > arch/powerpc/platforms/52xx/mpc5200_simple.c | 1 + > 2 files changed, 227 insertions(+), 0 deletions(-) > create mode 100644 arch/powerpc/boot/dts/charon.dts >=20 > diff --git a/arch/powerpc/boot/dts/charon.dts b/arch/powerpc/boot/dts/cha= ron.dts > new file mode 100644 > index 0000000..768f0cc > --- /dev/null > +++ b/arch/powerpc/boot/dts/charon.dts > @@ -0,0 +1,226 @@ > +/* > + * TQM5200 board Device Tree Source Ooops ;) Your board name here, maybe "based on TQM" > + * > + * Copyright (C) 2007 Semihalf > + * Marian Balakowicz > + * > + * Copyright (C) 2010 DENX Software Engineering GmbH > + * Heiko Schocher > + * > + * 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 y= our > + * option) any later version. > + */ > + > +/dts-v1/; > + > +/ { > + model =3D "anon,charon"; > + compatible =3D "anon,charon"; > + #address-cells =3D <1>; > + #size-cells =3D <1>; > + interrupt-parent =3D <&mpc5200_pic>; > + > + cpus { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + > + PowerPC,5200@0 { > + device_type =3D "cpu"; > + reg =3D <0>; > + d-cache-line-size =3D <32>; > + i-cache-line-size =3D <32>; > + d-cache-size =3D <0x4000>; // L1, 16K > + i-cache-size =3D <0x4000>; // L1, 16K > + timebase-frequency =3D <0>; // from bootloader > + bus-frequency =3D <0>; // from bootloader > + clock-frequency =3D <0>; // from bootloader > + }; > + }; > + > + memory { > + device_type =3D "memory"; > + reg =3D <0x00000000 0x08000000>; // 128MB > + }; > + > + soc5200@f0000000 { > + #address-cells =3D <1>; > + #size-cells =3D <1>; > + compatible =3D "fsl,mpc5200-immr"; > + ranges =3D <0 0xf0000000 0x0000c000>; > + reg =3D <0xf0000000 0x00000100>; > + bus-frequency =3D <0>; // from bootloader > + system-frequency =3D <0>; // from bootloader > + > + cdm@200 { > + compatible =3D "fsl,mpc5200-cdm"; > + reg =3D <0x200 0x38>; > + }; > + > + mpc5200_pic: interrupt-controller@500 { > + // 5200 interrupts are encoded into two levels; > + interrupt-controller; > + #interrupt-cells =3D <3>; > + compatible =3D "fsl,mpc5200-pic"; > + reg =3D <0x500 0x80>; > + }; > + > + timer@600 { // General Purpose Timer > + compatible =3D "fsl,mpc5200-gpt"; > + reg =3D <0x600 0x10>; > + interrupts =3D <1 9 0>; > + fsl,has-wdt; > + }; > + > + can@900 { > + compatible =3D "fsl,mpc5200-mscan"; > + interrupts =3D <2 17 0>; > + reg =3D <0x900 0x80>; > + }; > + > + can@980 { > + compatible =3D "fsl,mpc5200-mscan"; > + interrupts =3D <2 18 0>; > + reg =3D <0x980 0x80>; > + }; > + > + gpio_simple: gpio@b00 { > + compatible =3D "fsl,mpc5200-gpio"; > + reg =3D <0xb00 0x40>; > + interrupts =3D <1 7 0>; > + gpio-controller; > + #gpio-cells =3D <2>; > + }; > + > + usb@1000 { > + compatible =3D "fsl,mpc5200-ohci","ohci-be"; > + reg =3D <0x1000 0xff>; > + interrupts =3D <2 6 0>; > + }; > + > + dma-controller@1200 { > + device_type =3D "dma-controller"; > + compatible =3D "fsl,mpc5200-bestcomm"; > + reg =3D <0x1200 0x80>; > + interrupts =3D <3 0 0 3 1 0 3 2 0 3 3 0 > + 3 4 0 3 5 0 3 6 0 3 7 0 > + 3 8 0 3 9 0 3 10 0 3 11 0 > + 3 12 0 3 13 0 3 14 0 3 15 0>; > + }; > + > + xlb@1f00 { > + compatible =3D "fsl,mpc5200-xlb"; > + reg =3D <0x1f00 0x100>; > + }; > + > + serial@2000 { // PSC1 > + compatible =3D "fsl,mpc5200-psc-uart"; > + reg =3D <0x2000 0x100>; > + interrupts =3D <2 1 0>; > + }; > + > + serial@2400 { // PSC3 > + compatible =3D "fsl,mpc5200-psc-uart"; > + reg =3D <0x2400 0x100>; > + interrupts =3D <2 3 0>; > + }; > + > + ethernet@3000 { > + compatible =3D "fsl,mpc5200-fec"; > + reg =3D <0x3000 0x400>; > + local-mac-address =3D [ 00 00 00 00 00 00 ]; > + interrupts =3D <2 5 0>; > + fixed-link =3D <1 1 100 0 0>; > + }; > + > + mdio@3000 { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + compatible =3D "fsl,mpc5200-mdio"; > + reg =3D <0x3000 0x400>; // fec range, since we need to setup fe= c interrupts > + interrupts =3D <2 5 0>; // these are for "mii command finished", no= t link changes & co. > + }; > + > + ata@3a00 { > + compatible =3D "fsl,mpc5200-ata"; > + reg =3D <0x3a00 0x100>; > + interrupts =3D <2 7 0>; > + }; > + > + i2c@3d00 { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + compatible =3D "fsl,mpc5200-i2c","fsl-i2c"; > + reg =3D <0x3d00 0x40>; > + interrupts =3D <2 15 0>; > + }; > + > + > + i2c@3d40 { > + #address-cells =3D <1>; > + #size-cells =3D <0>; > + compatible =3D "fsl,mpc5200-i2c","fsl-i2c"; > + reg =3D <0x3d40 0x40>; > + interrupts =3D <2 16 0>; > + > + dtt@28 { > + compatible =3D "national,lm80"; > + reg =3D <0x28>; > + }; > + > + rtc@68 { > + compatible =3D "dallas,ds1374"; > + reg =3D <0x68>; > + }; > + }; > + > + sram@8000 { > + compatible =3D "fsl,mpc5200-sram"; > + reg =3D <0x8000 0x4000>; > + }; > + }; > + > + localbus { > + compatible =3D "fsl,mpc5200-lpb","simple-bus"; > + #address-cells =3D <2>; > + #size-cells =3D <1>; > + ranges =3D < 0 0 0xfc000000 0x02000000 > + 3 0 0xe8000000 0x00080000>; > + > + flash@0,0 { > + compatible =3D "cfi-flash"; > + reg =3D <0 0 0x02000000>; > + bank-width =3D <4>; > + device-width =3D <2>; > + #size-cells =3D <1>; > + #address-cells =3D <1>; > + }; > + > + mram0@3,0 { > + compatible =3D "mtd-ram"; > + reg =3D <3 0x00000 0x80000>; > + bank-width =3D <1>; > + }; > + }; > + > + pci@f0000d00 { > + #interrupt-cells =3D <1>; > + #size-cells =3D <2>; > + #address-cells =3D <3>; > + device_type =3D "pci"; > + compatible =3D "fsl,mpc5200-pci"; > + reg =3D <0xf0000d00 0x100>; > + interrupt-map-mask =3D <0xf800 0 0 7>; > + interrupt-map =3D <0xc000 0 0 1 &mpc5200_pic 0 0 3 > + 0xc000 0 0 2 &mpc5200_pic 0 0 3 > + 0xc000 0 0 3 &mpc5200_pic 0 0 3 > + 0xc000 0 0 4 &mpc5200_pic 0 0 3>; > + clock-frequency =3D <0>; // From boot loader > + interrupts =3D <2 8 0 2 9 0 2 10 0>; > + bus-range =3D <0 0>; > + ranges =3D <0x42000000 0 0x80000000 0x80000000 0 0x10000000 > + 0x02000000 0 0x90000000 0x90000000 0 0x10000000 > + 0x01000000 0 0x00000000 0xa0000000 0 0x01000000>; > + }; > +}; > diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/= platforms/52xx/mpc5200_simple.c > index d45be5b..d2e0096 100644 > --- a/arch/powerpc/platforms/52xx/mpc5200_simple.c > +++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c > @@ -58,6 +58,7 @@ static char *board[] __initdata =3D { > "promess,motionpro", > "schindler,cm5200", > "tqc,tqm5200", > + "anon,charon", Those are sorted alphabetically > NULL > }; > =20 > --=20 > 1.7.2.3 >=20 > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev --=20 Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ | --dkEUBIird37B8yKS Content-Type: application/pgp-signature; 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