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[cns3xxx]: add nol2x0 cmdline to disable l2x0 cache
authorImre Kaloz <kaloz@openwrt.org>
Sun, 23 Dec 2012 18:53:38 +0000 (18:53 +0000)
committerImre Kaloz <kaloz@openwrt.org>
Sun, 23 Dec 2012 18:53:38 +0000 (18:53 +0000)
commit0ac28bbe584b2c2503aaa15d73925b13ca162d8d
tree0f4e19f9d449ba5eb4050a3dddfd8961c2403233tree | snapshot
parent3bfb93eee4b87ac0fbaf292fe26b8ce458f6ef0bcommit | diff
[cns3xxx]: add nol2x0 cmdline to disable l2x0 cache

L2 cache via L2X0 cache controller available on some ARM boards can
provide a performance boost in some situations but decrease performance
in others.  This adds a kernel cmdline to disable L2X0 for cns3xxx based
boards.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
SVN-Revision: 34874
target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/laguna.c diff | blob | history
target/linux/cns3xxx/patches-3.3/097-l2x0_cmdline_disable.patch [new file with mode: 0644] blob
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