Message ID | 4ACC37E5.4040804@denx.de (mailing list archive) |
---|---|
State | Superseded, archived |
Headers | show |
On Wed, Oct 07, 2009 at 08:40:37AM +0200, Heiko Schocher wrote: > - serial Console on PSC1 > - 64MB SDRAM > - MTD CFI Flash > - Ethernet FEC > - IDE support > > Signed-off-by: Heiko Schocher <hs@denx.de> Sorry for finding things incrementally, but I think there is still one issue left. Once this is sorted out, you could add my: Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> > --- > > - based on: > git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git next > > - checked with: > $ ./scripts/checkpatch.pl 0002-mpc5200-support-for-the-MAN-mpc5200-based-board-muc.patch > total: 0 errors, 0 warnings, 361 lines checked > > 0002-mpc5200-support-for-the-MAN-mpc5200-based-board-muc.patch has no obvious style problems and is ready for submission. > $ > > changes since v1: > > - add comments from Grant Likely <grant.likely@secretlab.ca> > use mpc5200_defconfig as default configuration, therefore added > SIMPLE_GPIO support in it, because this is not selectable as a > module. > - add comments from Wolfram Sang <w.sang@pengutronix.de> > - rebase against current next > > changes since v2: > - add comment from Wolfram Sang > remove unofficial binding > > arch/powerpc/boot/dts/mucmc52.dts | 346 ++++++++++++++++++++++++++ > arch/powerpc/configs/mpc5200_defconfig | 2 +- > arch/powerpc/platforms/52xx/mpc5200_simple.c | 1 + > 3 files changed, 348 insertions(+), 1 deletions(-) > create mode 100644 arch/powerpc/boot/dts/mucmc52.dts > > diff --git a/arch/powerpc/boot/dts/mucmc52.dts b/arch/powerpc/boot/dts/mucmc52.dts > new file mode 100644 > index 0000000..3924811 > --- /dev/null > +++ b/arch/powerpc/boot/dts/mucmc52.dts > @@ -0,0 +1,346 @@ > +/* > + * mucmc52 board Device Tree Source > + * > + * Copyright (C) 2009 DENX Software Engineering GmbH > + * Heiko Schocher <hs@denx.de> > + * > + * 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 = "manroland,mucmc52"; > + compatible = "manroland,mucmc52"; > + #address-cells = <1>; > + #size-cells = <1>; > + interrupt-parent = <&mpc5200_pic>; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + PowerPC,5200@0 { > + device_type = "cpu"; > + reg = <0>; > + d-cache-line-size = <32>; > + i-cache-line-size = <32>; > + d-cache-size = <0x4000>; // L1, 16K > + i-cache-size = <0x4000>; // L1, 16K > + timebase-frequency = <0>; // from bootloader > + bus-frequency = <0>; // from bootloader > + clock-frequency = <0>; // from bootloader > + }; > + }; > + > + memory { > + device_type = "memory"; > + reg = <0x00000000 0x04000000>; // 64MB > + }; > + > + soc5200@f0000000 { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "fsl,mpc5200-immr", > + "fsl,mpc5200b-immr"; You should decide on the latter one only here. > + ranges = <0 0xf0000000 0x0000c000>; > + reg = <0xf0000000 0x00000100>; > + bus-frequency = <0>; // from bootloader > + system-frequency = <0>; // from bootloader > + > + cdm@200 { > + compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm"; > + reg = <0x200 0x38>; > + }; > + > + mpc5200_pic: interrupt-controller@500 { > + // 5200 interrupts are encoded into two levels; > + interrupt-controller; > + #interrupt-cells = <3>; > + compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic"; > + reg = <0x500 0x80>; > + interrupts = <0 0 3>; > + }; > + > + gpt0: timer@600 { // GPT 0 in GPIO mode > + compatible = "fsl,mpc5200b-gpt-gpio", > + "fsl,mpc5200-gpt-gpio"; > + #gpio-cells = <2>; > + reg = <0x600 0x10>; > + interrupts = <1 9 0>; > + gpio-controller; > + }; > + > + gpt1: timer@610 { // GPT 1 in GPIO mode > + compatible = "fsl,mpc5200b-gpt-gpio", > + "fsl,mpc5200-gpt-gpio"; > + #gpio-cells = <2>; > + reg = <0x610 0x10>; > + interrupts = <1 10 0>; > + gpio-controller; > + }; > + > + gpt2: timer@620 { // GPT 2 in GPIO mode > + compatible = "fsl,mpc5200b-gpt-gpio", > + "fsl,mpc5200-gpt-gpio"; > + #gpio-cells = <2>; > + reg = <0x620 0x10>; > + interrupts = <1 11 0>; > + gpio-controller; > + }; > + > + gpt3: timer@630 { // GPT 3 in GPIO mode > + compatible = "fsl,mpc5200b-gpt-gpio", > + "fsl,mpc5200-gpt-gpio"; > + #gpio-cells = <2>; > + reg = <0x630 0x10>; > + interrupts = <1 12 0>; > + gpio-controller; > + }; > + > + gpio_simple: gpio@b00 { > + compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; > + #gpio-cells = <2>; > + reg = <0xb00 0x40>; > + interrupts = <1 7 0>; > + gpio-controller; > + }; > + > + gpio_wkup: gpio@c00 { > + compatible = "fsl,mpc5200b-gpio-wkup", > + "fsl,mpc5200-gpio-wkup"; > + #gpio-cells = <2>; > + reg = <0xc00 0x40>; > + interrupts = <1 8 0 0 3 0>; > + gpio-controller; > + }; > + > + dma-controller@1200 { > + device_type = "dma-controller"; > + compatible = "fsl,mpc5200b-bestcomm", > + "fsl,mpc5200-bestcomm"; > + reg = <0x1200 0x80>; > + interrupts = <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 = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; > + reg = <0x1f00 0x100>; > + }; > + > + serial@2000 { // PSC1 > + compatible = "fsl,mpc5200b-psc-uart", > + "fsl,mpc5200-psc-uart"; > + reg = <0x2000 0x100>; > + interrupts = <2 1 0>; > + }; > + > + serial@2200 { // PSC2 > + compatible = "fsl,mpc5200b-psc-uart", > + "fsl,mpc5200-psc-uart"; > + reg = <0x2200 0x100>; > + interrupts = <2 2 0>; > + }; > + > + serial@2c00 { // PSC6 > + compatible = "fsl,mpc5200b-psc-uart", > + "fsl,mpc5200-psc-uart"; > + reg = <0x2c00 0x100>; > + interrupts = <2 6 0>; > + }; > + > + ethernet@3000 { > + compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec"; > + reg = <0x3000 0x400>; > + local-mac-address = [ 00 00 00 00 00 00 ]; > + interrupts = <2 5 0>; > + phy-handle = <&phy0>; > + }; > + > + mdio@3000 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio"; > + reg = <0x3000 0x400>; // fec range, since we need to > + // setup fec interrupts > + interrupts = <2 5 0>; // these are for "mii command > + // finished", not link changes > + // & co. > + > + phy0: ethernet-phy@0 { > + compatible = "intel,lxt971"; > + reg = <0>; > + }; > + }; > + > + ata@3a00 { > + compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; > + reg = <0x3a00 0x100>; > + interrupts = <2 7 0>; > + }; > + > + i2c@3d40 { > + #address-cells = <1>; > + #size-cells = <0>; > + compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c", > + "fsl-i2c"; > + reg = <0x3d40 0x40>; > + interrupts = <2 16 0>; > + > + hwmon@2c { > + compatible = "ad,adm9240"; > + reg = <0x2c>; > + }; > + rtc@51 { > + compatible = "nxp,pcf8563"; > + reg = <0x51>; > + }; > + }; > + > + sram@8000 { > + compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; > + reg = <0x8000 0x4000>; > + }; > + }; > + > + localbus { > + compatible = "fsl,mpc5200b-lpb","simple-bus"; > + #address-cells = <2>; > + #size-cells = <1>; > + ranges = <0 0 0xff800000 0x00800000 > + 1 0 0x80000000 0x00800000 > + 3 0 0x80000000 0x00800000>; > + > + flash@0,0 { > + compatible = "cfi-flash"; > + reg = <0 0 0x00800000>; > + bank-width = <4>; > + device-width = <2>; > + #size-cells = <1>; > + #address-cells = <1>; > + partition@0 { > + label = "DTS"; > + reg = <0x0 0x00100000>; > + }; > + partition@100000 { > + label = "Kernel"; > + reg = <0x100000 0x00200000>; > + }; > + partition@300000 { > + label = "RootFS"; > + reg = <0x00300000 0x00200000>; > + }; > + partition@500000 { > + label = "user"; > + reg = <0x00500000 0x00200000>; > + }; > + partition@700000 { > + label = "U-Boot"; > + reg = <0x00700000 0x00040000>; > + }; > + partition@740000 { > + label = "Env"; > + reg = <0x00740000 0x00020000>; > + }; > + partition@760000 { > + label = "red. Env"; > + reg = <0x00760000 0x00020000>; > + }; > + partition@780000 { > + label = "reserve"; > + reg = <0x00780000 0x00080000>; > + }; > + }; > + > + simple100: gpio-controller-100@3,600100 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600100 0x1>; > + gpio-controller; > + }; > + simple104: gpio-controller-104@3,600104 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600104 0x1>; > + gpio-controller; > + }; > + simple200: gpio-controller-200@3,600200 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600200 0x1>; > + gpio-controller; > + }; > + simple201: gpio-controller-201@3,600201 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600201 0x1>; > + gpio-controller; > + }; > + simple202: gpio-controller-202@3,600202 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600202 0x1>; > + gpio-controller; > + }; > + simple203: gpio-controller-203@3,600203 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600203 0x1>; > + gpio-controller; > + }; > + simple204: gpio-controller-204@3,600204 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600204 0x1>; > + gpio-controller; > + }; > + simple206: gpio-controller-206@3,600206 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600206 0x1>; > + gpio-controller; > + }; > + simple207: gpio-controller-207@3,600207 { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x00600207 0x1>; > + gpio-controller; > + }; > + simple20f: gpio-controller-20f@3,60020f { > + #gpio-cells = <2>; > + compatible = "manroland,mucmc52-aux-gpio"; > + reg = <3 0x0060020f 0x1>; > + gpio-controller; > + }; > + > + }; > + > + pci@f0000d00 { > + #interrupt-cells = <1>; > + #size-cells = <2>; > + #address-cells = <3>; > + device_type = "pci"; > + compatible = "fsl,mpc5200-pci"; > + reg = <0xf0000d00 0x100>; > + interrupt-map-mask = <0xf800 0 0 7>; > + interrupt-map = < > + /* IDSEL 0x10 */ > + 0x8000 0 0 1 &mpc5200_pic 0 3 3 > + 0x8000 0 0 2 &mpc5200_pic 0 3 3 > + 0x8000 0 0 3 &mpc5200_pic 0 2 3 > + 0x8000 0 0 4 &mpc5200_pic 0 1 3 > + >; > + clock-frequency = <0>; // From boot loader > + interrupts = <2 8 0 2 9 0 2 10 0>; > + bus-range = <0 0>; > + ranges = <0x42000000 0 0x60000000 0x60000000 0 0x10000000 > + 0x02000000 0 0x90000000 0x90000000 0 0x10000000 > + 0x01000000 0 0x00000000 0xa0000000 0 0x01000000>; > + }; > +}; > diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig > index aaa4416..d035421 100644 > --- a/arch/powerpc/configs/mpc5200_defconfig > +++ b/arch/powerpc/configs/mpc5200_defconfig > @@ -205,7 +205,7 @@ CONFIG_RTAS_PROC=y > CONFIG_PPC_BESTCOMM=y > CONFIG_PPC_BESTCOMM_ATA=y > CONFIG_PPC_BESTCOMM_FEC=y > -# CONFIG_SIMPLE_GPIO is not set > +CONFIG_SIMPLE_GPIO=y > > # > # Kernel options > diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c > index caf6d92..d45be5b 100644 > --- a/arch/powerpc/platforms/52xx/mpc5200_simple.c > +++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c > @@ -51,6 +51,7 @@ static void __init mpc5200_simple_setup_arch(void) > /* list of the supported boards */ > static char *board[] __initdata = { > "intercontrol,digsy-mtc", > + "manroland,mucmc52", > "manroland,uc101", > "phytec,pcm030", > "phytec,pcm032", > -- > 1.6.0.6 > > -- > DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel > HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
On Wed, Oct 7, 2009 at 3:49 AM, Wolfram Sang <w.sang@pengutronix.de> wrote: > On Wed, Oct 07, 2009 at 08:40:37AM +0200, Heiko Schocher wrote: >> - serial Console on PSC1 >> - 64MB SDRAM >> - MTD CFI Flash >> - Ethernet FEC >> - IDE support >> >> Signed-off-by: Heiko Schocher <hs@denx.de> > > Sorry for finding things incrementally, but I think there is still one issue > left. Once this is sorted out, you could add my: > > Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> > [...] >> + soc5200@f0000000 { >> + #address-cells = <1>; >> + #size-cells = <1>; >> + compatible = "fsl,mpc5200-immr", >> + "fsl,mpc5200b-immr"; > > You should decide on the latter one only here. Besides, the order is wrong. The exact version (mpc5200b) always appears before the list of backward compatible values (the non-'b' version). But Wolfram is right. The IMMR node of the mpc5200b is *not* wholly backwards compatible with fsl,mpc5200-immr, so 'fsl,mpc5200-immr' should not be in the list. fsl,mpc5200-<blah> only appears in the child nodes when the specific device truly is backwards compatible. Compare your .dts file line-for-line with one of the in-tree mpc5200b .dts files. g.
Hello Wolfram, Wolfram Sang wrote: > On Wed, Oct 07, 2009 at 08:40:37AM +0200, Heiko Schocher wrote: >> - serial Console on PSC1 >> - 64MB SDRAM >> - MTD CFI Flash >> - Ethernet FEC >> - IDE support >> >> Signed-off-by: Heiko Schocher <hs@denx.de> > > Sorry for finding things incrementally, but I think there is still one issue > left. Once this is sorted out, you could add my: No problem, thanks for finding it! > Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> OK, added, send patches soon. thanks bye Heiko
diff --git a/arch/powerpc/boot/dts/mucmc52.dts b/arch/powerpc/boot/dts/mucmc52.dts new file mode 100644 index 0000000..3924811 --- /dev/null +++ b/arch/powerpc/boot/dts/mucmc52.dts @@ -0,0 +1,346 @@ +/* + * mucmc52 board Device Tree Source + * + * Copyright (C) 2009 DENX Software Engineering GmbH + * Heiko Schocher <hs@denx.de> + * + * 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 = "manroland,mucmc52"; + compatible = "manroland,mucmc52"; + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&mpc5200_pic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,5200@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; + i-cache-line-size = <32>; + d-cache-size = <0x4000>; // L1, 16K + i-cache-size = <0x4000>; // L1, 16K + timebase-frequency = <0>; // from bootloader + bus-frequency = <0>; // from bootloader + clock-frequency = <0>; // from bootloader + }; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x04000000>; // 64MB + }; + + soc5200@f0000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc5200-immr", + "fsl,mpc5200b-immr"; + ranges = <0 0xf0000000 0x0000c000>; + reg = <0xf0000000 0x00000100>; + bus-frequency = <0>; // from bootloader + system-frequency = <0>; // from bootloader + + cdm@200 { + compatible = "fsl,mpc5200b-cdm","fsl,mpc5200-cdm"; + reg = <0x200 0x38>; + }; + + mpc5200_pic: interrupt-controller@500 { + // 5200 interrupts are encoded into two levels; + interrupt-controller; + #interrupt-cells = <3>; + compatible = "fsl,mpc5200b-pic","fsl,mpc5200-pic"; + reg = <0x500 0x80>; + interrupts = <0 0 3>; + }; + + gpt0: timer@600 { // GPT 0 in GPIO mode + compatible = "fsl,mpc5200b-gpt-gpio", + "fsl,mpc5200-gpt-gpio"; + #gpio-cells = <2>; + reg = <0x600 0x10>; + interrupts = <1 9 0>; + gpio-controller; + }; + + gpt1: timer@610 { // GPT 1 in GPIO mode + compatible = "fsl,mpc5200b-gpt-gpio", + "fsl,mpc5200-gpt-gpio"; + #gpio-cells = <2>; + reg = <0x610 0x10>; + interrupts = <1 10 0>; + gpio-controller; + }; + + gpt2: timer@620 { // GPT 2 in GPIO mode + compatible = "fsl,mpc5200b-gpt-gpio", + "fsl,mpc5200-gpt-gpio"; + #gpio-cells = <2>; + reg = <0x620 0x10>; + interrupts = <1 11 0>; + gpio-controller; + }; + + gpt3: timer@630 { // GPT 3 in GPIO mode + compatible = "fsl,mpc5200b-gpt-gpio", + "fsl,mpc5200-gpt-gpio"; + #gpio-cells = <2>; + reg = <0x630 0x10>; + interrupts = <1 12 0>; + gpio-controller; + }; + + gpio_simple: gpio@b00 { + compatible = "fsl,mpc5200b-gpio","fsl,mpc5200-gpio"; + #gpio-cells = <2>; + reg = <0xb00 0x40>; + interrupts = <1 7 0>; + gpio-controller; + }; + + gpio_wkup: gpio@c00 { + compatible = "fsl,mpc5200b-gpio-wkup", + "fsl,mpc5200-gpio-wkup"; + #gpio-cells = <2>; + reg = <0xc00 0x40>; + interrupts = <1 8 0 0 3 0>; + gpio-controller; + }; + + dma-controller@1200 { + device_type = "dma-controller"; + compatible = "fsl,mpc5200b-bestcomm", + "fsl,mpc5200-bestcomm"; + reg = <0x1200 0x80>; + interrupts = <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 = "fsl,mpc5200b-xlb","fsl,mpc5200-xlb"; + reg = <0x1f00 0x100>; + }; + + serial@2000 { // PSC1 + compatible = "fsl,mpc5200b-psc-uart", + "fsl,mpc5200-psc-uart"; + reg = <0x2000 0x100>; + interrupts = <2 1 0>; + }; + + serial@2200 { // PSC2 + compatible = "fsl,mpc5200b-psc-uart", + "fsl,mpc5200-psc-uart"; + reg = <0x2200 0x100>; + interrupts = <2 2 0>; + }; + + serial@2c00 { // PSC6 + compatible = "fsl,mpc5200b-psc-uart", + "fsl,mpc5200-psc-uart"; + reg = <0x2c00 0x100>; + interrupts = <2 6 0>; + }; + + ethernet@3000 { + compatible = "fsl,mpc5200b-fec","fsl,mpc5200-fec"; + reg = <0x3000 0x400>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <2 5 0>; + phy-handle = <&phy0>; + }; + + mdio@3000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc5200b-mdio","fsl,mpc5200-mdio"; + reg = <0x3000 0x400>; // fec range, since we need to + // setup fec interrupts + interrupts = <2 5 0>; // these are for "mii command + // finished", not link changes + // & co. + + phy0: ethernet-phy@0 { + compatible = "intel,lxt971"; + reg = <0>; + }; + }; + + ata@3a00 { + compatible = "fsl,mpc5200b-ata","fsl,mpc5200-ata"; + reg = <0x3a00 0x100>; + interrupts = <2 7 0>; + }; + + i2c@3d40 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc5200b-i2c","fsl,mpc5200-i2c", + "fsl-i2c"; + reg = <0x3d40 0x40>; + interrupts = <2 16 0>; + + hwmon@2c { + compatible = "ad,adm9240"; + reg = <0x2c>; + }; + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + sram@8000 { + compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; + reg = <0x8000 0x4000>; + }; + }; + + localbus { + compatible = "fsl,mpc5200b-lpb","simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0xff800000 0x00800000 + 1 0 0x80000000 0x00800000 + 3 0 0x80000000 0x00800000>; + + flash@0,0 { + compatible = "cfi-flash"; + reg = <0 0 0x00800000>; + bank-width = <4>; + device-width = <2>; + #size-cells = <1>; + #address-cells = <1>; + partition@0 { + label = "DTS"; + reg = <0x0 0x00100000>; + }; + partition@100000 { + label = "Kernel"; + reg = <0x100000 0x00200000>; + }; + partition@300000 { + label = "RootFS"; + reg = <0x00300000 0x00200000>; + }; + partition@500000 { + label = "user"; + reg = <0x00500000 0x00200000>; + }; + partition@700000 { + label = "U-Boot"; + reg = <0x00700000 0x00040000>; + }; + partition@740000 { + label = "Env"; + reg = <0x00740000 0x00020000>; + }; + partition@760000 { + label = "red. Env"; + reg = <0x00760000 0x00020000>; + }; + partition@780000 { + label = "reserve"; + reg = <0x00780000 0x00080000>; + }; + }; + + simple100: gpio-controller-100@3,600100 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600100 0x1>; + gpio-controller; + }; + simple104: gpio-controller-104@3,600104 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600104 0x1>; + gpio-controller; + }; + simple200: gpio-controller-200@3,600200 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600200 0x1>; + gpio-controller; + }; + simple201: gpio-controller-201@3,600201 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600201 0x1>; + gpio-controller; + }; + simple202: gpio-controller-202@3,600202 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600202 0x1>; + gpio-controller; + }; + simple203: gpio-controller-203@3,600203 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600203 0x1>; + gpio-controller; + }; + simple204: gpio-controller-204@3,600204 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600204 0x1>; + gpio-controller; + }; + simple206: gpio-controller-206@3,600206 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600206 0x1>; + gpio-controller; + }; + simple207: gpio-controller-207@3,600207 { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x00600207 0x1>; + gpio-controller; + }; + simple20f: gpio-controller-20f@3,60020f { + #gpio-cells = <2>; + compatible = "manroland,mucmc52-aux-gpio"; + reg = <3 0x0060020f 0x1>; + gpio-controller; + }; + + }; + + pci@f0000d00 { + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + compatible = "fsl,mpc5200-pci"; + reg = <0xf0000d00 0x100>; + interrupt-map-mask = <0xf800 0 0 7>; + interrupt-map = < + /* IDSEL 0x10 */ + 0x8000 0 0 1 &mpc5200_pic 0 3 3 + 0x8000 0 0 2 &mpc5200_pic 0 3 3 + 0x8000 0 0 3 &mpc5200_pic 0 2 3 + 0x8000 0 0 4 &mpc5200_pic 0 1 3 + >; + clock-frequency = <0>; // From boot loader + interrupts = <2 8 0 2 9 0 2 10 0>; + bus-range = <0 0>; + ranges = <0x42000000 0 0x60000000 0x60000000 0 0x10000000 + 0x02000000 0 0x90000000 0x90000000 0 0x10000000 + 0x01000000 0 0x00000000 0xa0000000 0 0x01000000>; + }; +}; diff --git a/arch/powerpc/configs/mpc5200_defconfig b/arch/powerpc/configs/mpc5200_defconfig index aaa4416..d035421 100644 --- a/arch/powerpc/configs/mpc5200_defconfig +++ b/arch/powerpc/configs/mpc5200_defconfig @@ -205,7 +205,7 @@ CONFIG_RTAS_PROC=y CONFIG_PPC_BESTCOMM=y CONFIG_PPC_BESTCOMM_ATA=y CONFIG_PPC_BESTCOMM_FEC=y -# CONFIG_SIMPLE_GPIO is not set +CONFIG_SIMPLE_GPIO=y # # Kernel options diff --git a/arch/powerpc/platforms/52xx/mpc5200_simple.c b/arch/powerpc/platforms/52xx/mpc5200_simple.c index caf6d92..d45be5b 100644 --- a/arch/powerpc/platforms/52xx/mpc5200_simple.c +++ b/arch/powerpc/platforms/52xx/mpc5200_simple.c @@ -51,6 +51,7 @@ static void __init mpc5200_simple_setup_arch(void) /* list of the supported boards */ static char *board[] __initdata = { "intercontrol,digsy-mtc", + "manroland,mucmc52", "manroland,uc101", "phytec,pcm030", "phytec,pcm032",
- serial Console on PSC1 - 64MB SDRAM - MTD CFI Flash - Ethernet FEC - IDE support Signed-off-by: Heiko Schocher <hs@denx.de> --- - based on: git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git next - checked with: $ ./scripts/checkpatch.pl 0002-mpc5200-support-for-the-MAN-mpc5200-based-board-muc.patch total: 0 errors, 0 warnings, 361 lines checked 0002-mpc5200-support-for-the-MAN-mpc5200-based-board-muc.patch has no obvious style problems and is ready for submission. $ changes since v1: - add comments from Grant Likely <grant.likely@secretlab.ca> use mpc5200_defconfig as default configuration, therefore added SIMPLE_GPIO support in it, because this is not selectable as a module. - add comments from Wolfram Sang <w.sang@pengutronix.de> - rebase against current next changes since v2: - add comment from Wolfram Sang remove unofficial binding arch/powerpc/boot/dts/mucmc52.dts | 346 ++++++++++++++++++++++++++ arch/powerpc/configs/mpc5200_defconfig | 2 +- arch/powerpc/platforms/52xx/mpc5200_simple.c | 1 + 3 files changed, 348 insertions(+), 1 deletions(-) create mode 100644 arch/powerpc/boot/dts/mucmc52.dts