u-boot/include/asm-microblaze
Haavard Skinnemoen 4d7d6936eb Introduce map_physmem() and unmap_physmem()
map_physmem() returns a virtual address which can be used to access a
given physical address without involving the cache. unmap_physmem()
should be called when the virtual address returned by map_physmem() is
no longer needed.

This patch adds a stub implementation which simply returns the
physical address cast to a uchar * for all architectures except AVR32,
which converts the physical address to an uncached virtual mapping.
unmap_physmem() is a no-op on all architectures, but if any
architecture needs to do such mappings through the TLB, this is the
hook where those TLB entries can be invalidated.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2007-12-13 13:15:16 +01:00
..
arch-microblaze * Add missing microblaze header files 2004-04-18 21:17:30 +00:00
asm.h [FIX] fix microblaze file permitission 2007-06-17 19:03:21 +02:00
bitops.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
byteorder.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
global_data.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
io.h Introduce map_physmem() and unmap_physmem() 2007-12-13 13:15:16 +01:00
microblaze_intc.h fix: interrupt handler for multiple sources 2007-05-07 17:22:25 +02:00
microblaze_timer.h Minor coding style cleanup. 2007-04-04 02:09:30 +02:00
posix_types.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
processor.h Patches by Yasushi Shoji, 29 Jun 2004: 2004-07-10 23:48:41 +00:00
ptrace.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
serial_xuartlite.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
string.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
system.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
types.h * Patch by Yasushi Shoji, 07 Apr 2004: 2004-04-18 21:13:41 +00:00
u-boot.h Remove unnnecessary #include <linux/types.h> from include/asm-*/u-boot.h 2005-11-25 16:38:03 +01:00