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ENGR00151891: MX50-Fix bug in exit from LPAPM mode.
authorRanjani Vaidyanathan <ra5478@freescale.com>
Tue, 21 Jun 2011 17:54:09 +0000 (12:54 -0500)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:09:10 +0000 (14:09 +0200)
commit4e88d013dcefd37cb32a30b48183983176e66640
tree3c231f9c6fcbc430ee12da84eab5a7937e0f4035tree | snapshot
parentf93c0b969679038df7cf24cb5c273f5521224742commit | diff
ENGR00151891: MX50-Fix bug in exit from LPAPM mode.

When exiting from LPAPM mode, ARM clock is run at 266.67MHZ for
a few instructions while the voltage is still at 0.85V.
Fix this issue by setting the ARM-PODF divider before
switching the parent.

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
arch/arm/mach-mx5/bus_freq.c diff | blob | history
Linux kernel for KaRo TX COM modules