| commit | 33d812de490956625ef74e2fb47d6dc2c9d34c0f | |
| author | Will Deacon <will.deacon@arm.com> | |
| Fri, 20 Jan 2012 11:10:18 +0000 (20 12:10 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Fri, 3 Feb 2012 17:21:46 +0000 (3 09:21 -0800) | ||
| tree | d2720f733e443ed13c706673f06b573449fa2bb1 | treesnapshot (tar.gz zip) |
| parent | 61766889e65d726b8cae1dc4e90de5c25664ec76 | commitdiff |
ARM: 7296/1: proc-v7.S: remove HARVARD_CACHE preprocessor guards
commit 612539e81f655f6ac73c7af1da8701c1ee618aee upstream.
On v7, we use the same cache maintenance instructions for data lines
as for unified lines. This was not the case for v6, where HARVARD_CACHE
was defined to indicate the L1 cache topology.
This patch removes the erroneous compile-time check for HARVARD_CACHE in
proc-v7.S, ensuring that we perform I-side invalidation at boot.
Reported-and-Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Catalin Marinas <Catalin.Marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 612539e81f655f6ac73c7af1da8701c1ee618aee upstream.
On v7, we use the same cache maintenance instructions for data lines
as for unified lines. This was not the case for v6, where HARVARD_CACHE
was defined to indicate the L1 cache topology.
This patch removes the erroneous compile-time check for HARVARD_CACHE in
proc-v7.S, ensuring that we perform I-side invalidation at boot.
Reported-and-Acked-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Catalin Marinas <Catalin.Marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| arch/arm/mm/proc-v7.S | diffblobblamehistory |