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ARM: bL_switcher: add a simple /dev user interface for debugging purposes
authorNicolas Pitre <nicolas.pitre@linaro.org>
Thu, 12 Apr 2012 07:04:28 +0000 (03:04 -0400)
committerNicolas Pitre <nicolas.pitre@linaro.org>
Wed, 19 Jun 2013 20:54:26 +0000 (16:54 -0400)
commitfb57f198a209840d4e4653a5883d0f184a1a77ee
tree2d15a70fe95ecdc417b2350aeef80e6b45064d8btree | snapshot
parentbb26fab4a467c271e062e52e2f6cc69b66a6dbf0commit | diff
ARM: bL_switcher: add a simple /dev user interface for debugging purposes

Only the basic to aid debugging.

Usage:

echo <cpuid>,<clusterid> > /dev/b.L_switcher

where <cpuid> is between 0 and 3, and <clusterid> is 0 for the
A15 cluster and 1 for the A7 cluster.

Signed-off-by: nicolas Pitre <nico@linaro.org>
arch/arm/Kconfig diff | blob | history
arch/arm/common/Makefile diff | blob | history
arch/arm/common/bL_switcher_dummy_if.c [new file with mode: 0644] blob
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