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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 13:26:53 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 13:26:53 -0800 |
commit | a73611b6aafa3b902524dad2d68e378c4ec9f4db (patch) | |
tree | 5dc4877055a2297d9f7f5db4cf6a5a7aad392dd0 /arch/powerpc/boot/dts/gamecube.dts | |
parent | 5fa3577b1a1202972e6e419040438c29f39f59cc (diff) | |
parent | ae4cec4736969ec2196a6bbce4ab263ff7cb7eef (diff) | |
download | op-kernel-dev-a73611b6aafa3b902524dad2d68e378c4ec9f4db.zip op-kernel-dev-a73611b6aafa3b902524dad2d68e378c4ec9f4db.tar.gz |
Merge branch 'next' of git://git.secretlab.ca/git/linux-2.6
* 'next' of git://git.secretlab.ca/git/linux-2.6: (23 commits)
powerpc: fix up for mmu_mapin_ram api change
powerpc: wii: allow ioremap within the memory hole
powerpc: allow ioremap within reserved memory regions
wii: use both mem1 and mem2 as ram
wii: bootwrapper: add fixup to calc useable mem2
powerpc: gamecube/wii: early debugging using usbgecko
powerpc: reserve fixmap entries for early debug
powerpc: wii: default config
powerpc: wii: platform support
powerpc: wii: hollywood interrupt controller support
powerpc: broadway processor support
powerpc: wii: bootwrapper bits
powerpc: wii: device tree
powerpc: gamecube: default config
powerpc: gamecube: platform support
powerpc: gamecube/wii: flipper interrupt controller support
powerpc: gamecube/wii: udbg support for usbgecko
powerpc: gamecube/wii: do not include PCI support
powerpc: gamecube/wii: declare as non-coherent platforms
powerpc: gamecube/wii: introduce GAMECUBE_COMMON
...
Fix up conflicts in arch/powerpc/mm/fsl_booke_mmu.c.
Hopefully even close to correctly.
Diffstat (limited to 'arch/powerpc/boot/dts/gamecube.dts')
-rw-r--r-- | arch/powerpc/boot/dts/gamecube.dts | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/gamecube.dts b/arch/powerpc/boot/dts/gamecube.dts new file mode 100644 index 0000000..ef3be0e --- /dev/null +++ b/arch/powerpc/boot/dts/gamecube.dts @@ -0,0 +1,114 @@ +/* + * arch/powerpc/boot/dts/gamecube.dts + * + * Nintendo GameCube platform device tree source + * Copyright (C) 2007-2009 The GameCube Linux Team + * Copyright (C) 2007,2008,2009 Albert Herranz + * + * 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 = "nintendo,gamecube"; + compatible = "nintendo,gamecube"; + #address-cells = <1>; + #size-cells = <1>; + + chosen { + bootargs = "root=/dev/gcnsda2 rootwait udbg-immortal"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x01800000>; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,gekko@0 { + device_type = "cpu"; + reg = <0>; + clock-frequency = <486000000>; /* 486MHz */ + bus-frequency = <162000000>; /* 162MHz core-to-bus 3x */ + timebase-frequency = <40500000>; /* 162MHz / 4 */ + i-cache-line-size = <32>; + d-cache-line-size = <32>; + i-cache-size = <32768>; + d-cache-size = <32768>; + }; + }; + + /* devices contained int the flipper chipset */ + flipper { + #address-cells = <1>; + #size-cells = <1>; + compatible = "nintendo,flipper"; + ranges = <0x0c000000 0x0c000000 0x00010000>; + interrupt-parent = <&PIC>; + + video@0c002000 { + compatible = "nintendo,flipper-vi"; + reg = <0x0c002000 0x100>; + interrupts = <8>; + }; + + processor-interface@0c003000 { + compatible = "nintendo,flipper-pi"; + reg = <0x0c003000 0x100>; + + PIC: pic { + #interrupt-cells = <1>; + compatible = "nintendo,flipper-pic"; + interrupt-controller; + }; + }; + + dsp@0c005000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "nintendo,flipper-dsp"; + reg = <0x0c005000 0x200>; + interrupts = <6>; + + memory@0 { + compatible = "nintendo,flipper-aram"; + reg = <0 0x1000000>; /* 16MB */ + }; + }; + + disk@0c006000 { + compatible = "nintendo,flipper-di"; + reg = <0x0c006000 0x40>; + interrupts = <2>; + }; + + audio@0c006c00 { + compatible = "nintendo,flipper-ai"; + reg = <0x0c006c00 0x20>; + interrupts = <6>; + }; + + gamepad-controller@0c006400 { + compatible = "nintendo,flipper-si"; + reg = <0x0c006400 0x100>; + interrupts = <3>; + }; + + /* External Interface bus */ + exi@0c006800 { + compatible = "nintendo,flipper-exi"; + reg = <0x0c006800 0x40>; + virtual-reg = <0x0c006800>; + interrupts = <4>; + }; + }; +}; + |