linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Collapse)	Author	Files	Lines
2005-10-28	powerpc: Move U3 IOMMU driver to arch/powerpc/sysdev	Paul Mackerras	2	-0/+328
	Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-27	[PATCH] powerpc: Moved dcr support to arch/powerpc	Kumar Gala	2	-0/+43
	Signed-off-by: Kumar K. Gala <kumar.gala@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-26	powerpc: Fix incorrect timer register addresses in mpic.c	Paul Mackerras	1	-3/+2
	We were computing the wrong address for the MPIC timer registers, so when we went to initialize them we would have been hitting some unrelated ioremap... oops. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-26	powerpc: Pull out MPC106 (grackle) initialization code into its own file	Paul Mackerras	2	-0/+65
	This is so that the 32-bit CHRP code can use it. The MPC106 initialization code is now in arch/powerpc/sysdev/grackle.c and is controlled by CONFIG_PPC_MPC106. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-26	powerpc: Merge i8259.c into arch/powerpc/sysdev	Paul Mackerras	2	-0/+222
	This changes the parameters for i8259_init so that it takes two parameters: a physical address for generating an interrupt acknowledge cycle, and an interrupt number offset. i8259_init now sets the irq_desc[] for its interrupts; all the callers were doing this, and that code is gone now. This also defines a CONFIG_PPC_I8259 symbol to select i8259.o for inclusion, and makes the platforms that need it select that symbol. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-26	ppc: Use the indirect_pci.c from arch/powerpc/sysdev	Paul Mackerras	1	-2/+1
	This defines a CONFIG_INDIRECT_PCI symbol to control whether it gets used or not, and fixes the Kconfig to select that symbol for platforms that need it. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-20	powerpc: Move smp_mpic_message_pass into mpic.c	Paul Mackerras	1	-0/+21
	Having it here rather than in arch/ppc64/kernel/smp.c means that we can use it on 32-bit SMP systems easily with ARCH=powerpc. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-10	powerpc: Use arch/powerpc/mm and arch/powerpc/lib for 64-bit	Paul Mackerras	2	-1/+137
	This also puts a copy of indirect_pci.c in arch/powerpc/sysdev so that we don't need to build in arch/ppc/syslib. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-10-01	powerpc: Get merged kernel to compile and run on 32-bit SMP powermac.	Paul Mackerras	1	-0/+3
	This updates the powermac SMP code to use the mpic driver instead of the openpic driver and fixes the SMP-dependent context switch code. We had a subtle bug where we were using interrupt numbers 256-259 for IPIs, but ppc32 had NR_IRQS = 256. Moved the IPIs down to use interrupt numbers 252-255 instead. Signed-off-by: Paul Mackerras <paulus@samba.org>
2005-09-26	powerpc: Merge enough to start building in arch/powerpc.	Paul Mackerras	2	-0/+905
	This creates the directory structure under arch/powerpc and a bunch of Kconfig files. It does a first-cut merge of arch/powerpc/mm, arch/powerpc/lib and arch/powerpc/platforms/powermac. This is enough to build a 32-bit powermac kernel with ARCH=powerpc. For now we are getting some unmerged files from arch/ppc/kernel and arch/ppc/syslib, or arch/ppc64/kernel. This makes some minor changes to files in those directories and files outside arch/powerpc. The boot directory is still not merged. That's going to be interesting. Signed-off-by: Paul Mackerras <paulus@samba.org>