diff options
| author | Russell King <[email protected]> | 2008-11-04 10:52:28 +0000 |
|---|---|---|
| committer | Russell King <[email protected]> | 2008-11-06 17:45:32 +0000 |
| commit | b1cce6b1b2785fd61454b47ceacb461815407662 (patch) | |
| tree | 90a877fcab8defd4a6770aaab4dcb3de6e69ba04 /net/unix/af_unix.c | |
| parent | ab4f2ee130d5ffcf35616e1f5c6ab75af5b463b6 (diff) | |
[ARM] mm: fix page table initialization
As a result of the ptebits changes, we ended up marking device mappings
as normal memory on ARMv7 CPUs, resulting in undesirable behaviour with
serial ports and the like. While reviewing the section mapping table
entries, other errors in the memory type settings for devices were
detected and confirmed to prevent Xscale3 platforms booting.
Tested on:
OMAP34xx (ARMv7),
OMAP24xx (ARMv6),
OMAP16xx (ARM926T, ARMv5),
PXA311 (Xscale3),
PXA272 (Xscale),
PXA255 (Xscale),
IXP42x (Xscale),
S3C2410 (ARM920T, ARMv4T),
ARM720T (ARMv4T)
StrongARM-110 (ARMv4)
Acked-by: Tony Lindgren <[email protected]>
Tested-by: Robert Jarzmik <[email protected]>
Tested-by: Mike Rapoport <[email protected]>
Tested-by: Ben Dooks <[email protected]>
Tested-by: Anders Grafström <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions