linux/arch/sh/include/asm/system.h, branch master

Delete all instances of asm/system.h

2012-03-28T17:30:03Z

Delete all instances of asm/system.h as they should be redundant by this point. Signed-off-by: David Howells

Move all declarations of free_initmem() to linux/mm.h

2012-03-28T17:30:03Z

Move all declarations of free_initmem() to linux/mm.h so that there's only one and it's used by everything. Signed-off-by: David Howells cc: linux-c6x-dev@linux-c6x.org cc: microblaze-uclinux@itee.uq.edu.au cc: linux-sh@vger.kernel.org cc: sparclinux@vger.kernel.org cc: x86@kernel.org cc: linux-mm@kvack.org

Disintegrate asm/system.h for SH

2012-03-28T17:30:03Z

Disintegrate asm/system.h for SH. Signed-off-by: David Howells cc: linux-sh@vger.kernel.org

sh: nommu: Support building without an uncached mapping.

2010-11-04T03:46:19Z

Now that nommu selects 32BIT we run in to the situation where SH-2A supports an uncached identity mapping by way of the BSC, while the SH-2 does not. This provides stubs for the PC manglers and tidies up some of the system*.h mess in the process. Signed-off-by: Paul Mundt

sh: provide generic arch_debugfs_dir.

2010-09-23T19:04:26Z

While sh previously had its own debugfs root, there now exists a common arch_debugfs_dir prototype, so we switch everything over to that. Presumably once more architectures start making use of this we'll be able to just kill off the stub kdebugfs wrapper. Signed-off-by: Paul Mundt

sh: Isolate uncached mapping support.

2010-02-12T06:40:00Z

This splits out the uncached mapping support under its own config option, presently only used by 29-bit mode and 32-bit + PMB. This will make it possible to optionally add an uncached mapping on sh64 as well as booting without an uncached mapping for 32-bit. Signed-off-by: Paul Mundt

sh: Track the uncached mapping size.

2010-01-21T06:54:31Z

This provides a variable for tracking the uncached mapping size, and uses it for pretty printing the uncached lowmem range. Beyond this, we'll also be building on top of this for figuring out from where the remainder of P2 becomes usable when constructing unrelated mappings. Signed-off-by: Paul Mundt

sh: machine_ops based reboot support.

2010-01-20T07:42:52Z

This provides a machine_ops-based reboot interface loosely cloned from x86, and converts the native sh32 and sh64 cases over to it. Necessary both for tying in SMP support and also enabling platforms like SDK7786 to add support for their microcontroller-based power managers. Signed-off-by: Paul Mundt

Merge branches 'sh/xstate', 'sh/hw-breakpoints' and 'sh/stable-updates'

2010-01-13T04:02:55Z

sh: Don't perform an icbi on a P2 address

2010-01-13T03:59:24Z

The legacy P2 area may not always be mapped (for example when using PMB). So perform an icbi on an address that we know will always be mapped. Signed-off-by: Matt Fleming Signed-off-by: Paul Mundt