kernel.git/arch/avr32, branch linux-2.6.19.y

AVR32: Add missing return instruction in __raw_writesb

2006-11-06T13:07:16Z

__raw_writesb ends with a conditional branch, which is obviously wrong. It should return after the last loop terminates. Signed-off-by: Haavard Skinnemoen

AVR32: Wire up sys_epoll_pwait

2006-11-06T13:07:15Z

Signed-off-by: Haavard Skinnemoen

AVR32: Fix thinko in generic_find_next_zero_le_bit()

2006-11-06T09:43:24Z

The existing implementation of this function seems to be looking for a one although it should be looking for a zero. This causes trouble for the ext2 filesystem, which tends to report -ENOSPC without this patch. Fix this by complementing each word before scanning. Signed-off-by: Haavard Skinnemoen

AVR32: Get rid of board_early_init

2006-11-06T09:43:23Z

board_early_init() is left over from some early prototyping work where we had to initialize the SDRAM controller ourselves. This depends on the kernel being loaded into static RAM, which just isn't possible on any commercially available products today. In order to run without a boot loader, we need to create a zImage stub or have the debugger initialize the SDRAM for us (for really low-level debugging) Signed-off-by: Haavard Skinnemoen

[PATCH] vmlinux.lds: consolidate initcall sections

2006-10-27T22:34:51Z

Add a vmlinux.lds.h helper macro for defining the eight-level initcall table, teach all the architectures to use it. This is a prerequisite for a patch which performs initcall synchronisation for multithreaded-probing. Cc: Greg KH Signed-off-by: Andrew Morton [ Added AVR32 as well ] Signed-off-by: Haavard Skinnemoen Signed-off-by: Linus Torvalds

[PATCH] AVR32: Update defconfig

2006-10-26T03:26:33Z

Sync atstk1002_defconfig with latest git, turn off non-existent drivers and enable a few more userspace-visible options like SysV IPC and inotify support. Signed-off-by: Haavard Skinnemoen Signed-off-by: Linus Torvalds

[PATCH] AVR32: Use __raw MMIO access for internal peripherals

2006-10-26T03:26:33Z

The read[bwl] and write[bwl] functions are meant for accessing PCI devices. How this is achieved on AVR32 is unknown, as there are no systems with a PCI bridge available yet. On-chip peripheral access, however, should not depend on how we end up implementing PCI access, so using __raw_read[bwl]/__raw_write[bwl] is the right thing to do for on-chip peripherals. This patch converts the drivers for the static memory controller, interrupt controller, PIO controller and system manager to use __raw MMIO access. Signed-off-by: Haavard Skinnemoen Signed-off-by: Linus Torvalds

[PATCH] AVR32: Implement and export __raw_{read,write}s[bwl]

2006-10-26T03:26:33Z

Implement __raw_readsb and __raw_writesb. Export __raw_reads[bwl] and __raw_writes[bwl] for use by modules. Signed-off-by: Haavard Skinnemoen Signed-off-by: Linus Torvalds

[PATCH] AVR32: Don't try to iounmap P2 segment addresses

2006-10-26T03:26:33Z

While ioremap() will happily map a physical address through the P2 (uncached) segment when appropriate, iounmap() doesn't know how to handle those mappings. This patch makes iounmap() do the right thing, i.e. nothing, for such mappings. Signed-off-by: Haavard Skinnemoen Signed-off-by: Linus Torvalds

[PATCH] AVR32: Silence some compile warnings

2006-10-26T03:26:32Z

Silence a few compile warnings which are basically harmless, but easy to fix. Signed-off-by: Haavard Skinnemoen Signed-off-by: Linus Torvalds