user/sven/linux.git/arch/microblaze/include/asm/unaligned.h, branch v5.5Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v5.52011-03-09T07:09:53Zmicroblaze: Fix unaligned.h for endians2011-03-09T07:09:53ZMichal Simekmonstr@monstr.eu2011-02-18T13:29:20Zurn:sha1:601149775158ea825326734c2db5d90190249bd7
Synchronized with mips unaligned.h.
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Add support for little-endian Microblaze2010-10-21T05:51:59ZMichal Simekmonstr@monstr.eu2010-09-28T06:04:14Zurn:sha1:02b08045a0306c38131c6d7155c4034a775d40b1
Microblaze little-endian toolchain exports __MICROBLAZEEL__
which is used in the kernel to identify little/big endian.
The most of the changes are in loading values from DTB which
is always big endian.
Little endian platforms are based on new AXI bus which has
impact to early uartlite initialization.
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Don't use access_ok for unaligned2009-06-02T06:39:16ZJohn Williamsjohn.williams@petalogix.com2009-03-24T01:10:00Zurn:sha1:3447ef29a7f3b1fd0d8d58376950e695e04f6f8b
it assumes we have an unaligned exception handler which
(a) may not be true
(b) costs a lot of performance
Instead we'll use struct/union method for big endian accesses,
and byte-shifting for little endian.
Signed-off-by: John Williams <john.williams@petalogix.com>
microblaze_v8: page.h, segment.h, unaligned.h2009-03-27T13:25:30ZMichal Simekmonstr@monstr.eu2009-03-27T13:25:30Zurn:sha1:4b87d7a4f91d31f186b9d03434f800863aaf16d2
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>