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| author | Nicolas Pitre <nico@cam.org> | 2006-07-01 20:29:32 (GMT) |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-07-01 20:29:32 (GMT) |
| commit | 2dc7667b9d0674db6572723356fe3857031101a4 (patch) | |
| tree | 39a69f5928bd052de309ffc4df288642f70b0f89 /arch/arm/mach-shark/irq.c | |
| parent | 3f8efdbe73a5bc96e006b2379a8c8d1d8ef52a9d (diff) | |
| download | linux-fsl-qoriq-2dc7667b9d0674db6572723356fe3857031101a4.tar.xz | |
[ARM] 3541/2: workaround for PXA27x erratum E7
Patch from Nicolas Pitre
According to the Intel PXA27x Processor Family Specification
Update document (doc.nr. 280071-009) erratum E7, some care must be taken
to locate the disabling and re-enabling of the MMU to the beginning of a
cache line to avoid problems in some circumstances.
Credits to Simon Vogl <simon.vogl@researchstudios.at> for bringing this
up.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-shark/irq.c')
0 files changed, 0 insertions, 0 deletions