[PATCH] powerpc: Experimental support for new G5 Macs (#2)
commit1beb6a7d6cbed3ac03500ce9b5b9bb632c512039
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 14 Dec 2005 02:10:10 +0000 (14 13:10 +1100)
committerPaul Mackerras <paulus@samba.org>
Mon, 9 Jan 2006 04:03:17 +0000 (9 15:03 +1100)
tree727aa76da5a82fca449dadf3cebbadc414ad6555
parentcd0c7f06803be06a5cf4564aa5a900f4b6aea603
[PATCH] powerpc: Experimental support for new G5 Macs (#2)

This adds some very basic support for the new machines, including the
Quad G5 (tested), and other new dual core based machines and iMac G5
iSight (untested). This is still experimental !  There is no thermal
control yet, there is no proper handing of MSIs, etc.. but it
boots, I have all 4 cores up on my machine. Compared to the previous
version of this patch, this one adds DART IOMMU support for the U4
chipset and thus should work fine on setups with more than 2Gb of RAM.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
20 files changed:
arch/powerpc/Kconfig
arch/powerpc/kernel/pci_64.c
arch/powerpc/kernel/prom.c
arch/powerpc/kernel/udbg.c
arch/powerpc/platforms/maple/setup.c
arch/powerpc/platforms/powermac/feature.c
arch/powerpc/platforms/powermac/pci.c
arch/powerpc/platforms/powermac/pic.c
arch/powerpc/platforms/powermac/setup.c
arch/powerpc/platforms/powermac/smp.c
arch/powerpc/sysdev/Makefile
arch/powerpc/sysdev/dart.h
arch/powerpc/sysdev/dart_iommu.c [moved from arch/powerpc/sysdev/u3_iommu.c with 65% similarity]
arch/powerpc/sysdev/mpic.c
drivers/ide/ppc/pmac.c
drivers/macintosh/smu.c
include/asm-powerpc/iommu.h
include/asm-powerpc/mpic.h
include/asm-powerpc/pmac_feature.h
include/linux/pci_regs.h