Commit graph

7 commits

Author SHA1 Message Date
Russell King
5ec9407dd1 [ARM] Don't include asm/elf.h in asm code
asm code really wants asm/hwcap.h, so include that instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-10-01 16:41:10 +01:00
Russell King
8a5544c887 [ARM] add proc-macros.S include to proc-arm940 and proc-arm946
... otherwise these fail to build.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-12 19:54:08 +01:00
Lennert Buytenhek
b3a8b751c1 [ARM] 5034/1: fix arm{925,926,940,946} dma_flush_range() in WT mode
The CPU's dma_flush_range() operation needs to clean+invalidate the
given memory area if the cache is in writeback mode, or do just the
invalidate part if the cache is in writethrough mode, but the current
proc-arm{925,926,940,946} (incorrectly) do a cache clean in the
latter case.  This patch fixes that.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-17 22:55:14 +01:00
Catalin Marinas
4a1fd556c1 [ARM] fix 48d7927bdf
The proc-*.S files have the _prefetch_abort pointer placed at the end
of the processor structure but the cpu-multi32.h defines it in the
second position. The patch also fixes the support for XSC3 and the
MMU-less CPUs (740, 7tdmi, 940, 946 and 9tdmi).

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-04-24 10:06:45 +01:00
Russell King
ee90dabcad [ARM] Include asm/elf.h instead of asm/procinfo.h
These files want to provide/access ELF hwcap information, so should
be including asm/elf.h rather than asm/procinfo.h

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-30 12:24:46 +00:00
Hyok S. Choi
0f45d7f36b [ARM] nommu: abort handler fixup for !CPU_CP15_MMU cores.
There is no FSR/FAR register on no-CP15 or MPU cores. This patch adds a
dummy abort handler which returns zero for the base restored Data Abort
model !CPU_CP15_MMU cores. The abort-lv4t.S is still used with the fix-up
for the base updated Data Abort model cores.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28 20:15:46 +01:00
Hyok S. Choi
d60674eb5d [ARM] nommu: add ARM940T core support
This patch adds ARM940T core support which has 4KB D-cache, 4KB I-cache
and a MPU.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27 17:39:18 +01:00