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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>
18 years ago
..
arch-arm720t
Remove the deleted files for the SMN42 patch
18 years ago
arch-arm925t
Patches by Kshitij, 04 Jul 2003
22 years ago
arch-arm926ejs
* Patch by George G. Davis, 19 Aug 2003:
22 years ago
arch-arm1136
Cleanup
20 years ago
arch-at91rm9200
Fix build problems with mp2usb board
18 years ago
arch-davinci
[ARM] TI DaVinci support, hopefully final
18 years ago
arch-imx
Patches by Steven Scholz, 05 Apr 2005:
20 years ago
arch-ixp
* Update Intel IXP4xx support
19 years ago
arch-ks8695
* Patch by Greg Ungerer, 19 May 2005:
20 years ago
arch-lpc2292
Add the files for the SMN42 board
18 years ago
arch-omap
Update omap5912osk board support
19 years ago
arch-pxa
PXA270: fix compile issue (invalid lvalue)
18 years ago
arch-s3c24x0
Patch by Steven Scholz, 03 Apr 2005:
20 years ago
arch-s3c44b0
* Patch by Andrea Scian, 17 Feb 2004:
22 years ago
arch-sa1100
* Code cleanup:
22 years ago
proc-armv
* Code cleanup:
22 years ago
atomic.h
* Header file cleanup for ARM
22 years ago
bitops.h
* Code cleanup:
22 years ago
byteorder.h
* Code cleanup:
22 years ago
errno.h
* Fix CONFIG_NET_MULTI support in include/net.h
22 years ago
global_data.h
Cleanup (get rid of debug code that sneaked in)
20 years ago
hardware.h
* Header file cleanup for ARM
22 years ago
io.h
Introduce map_physmem() and unmap_physmem()
18 years ago
mach-types.h
Add MACH_TYPE records for several AT91 boards.
18 years ago
memory.h
* Header file cleanup for ARM
22 years ago
posix_types.h
…
processor.h
* Header file cleanup for ARM
22 years ago
ptrace.h
* Code cleanup:
22 years ago
setup.h
* Code cleanup:
22 years ago
sizes.h
* Header file cleanup for ARM
22 years ago
string.h
* Patch by Daniel Engstrm, 18 Nov 2002:
23 years ago
types.h
* Code cleanup:
22 years ago
u-boot-arm.h
Patch by Anders Larsen, 09 Jan 2004:
22 years ago
u-boot.h
* Update Intel IXP4xx support
19 years ago
Haavard Skinnemoen
4d7d6936eb