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ENGR00229470-2 MX6SL-Add support for debug UART to be sourced from 24MHz.
authorRanjani Vaidyanathan <ra5478@freescale.com>
Sun, 14 Oct 2012 12:41:05 +0000 (07:41 -0500)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:13:13 +0000 (14:13 +0200)
commitfdc559211d2adf37c31988aa9a0ff38b9d38f208
tree1a8c0145f0370fa4c61ea1793a6d8e03e75c2ef9tree | snapshot
parent463b967997a57c15204011306d8e7ac2599b4b89commit | diff
ENGR00229470-2 MX6SL-Add support for debug UART to be sourced from 24MHz.

If "debug_uart" is specified in the command line, uart will
be sourced from 24MHz XTAL. This is required for getting the
correct power measurements on MX6SL.
Certain analog power optimizations are done only if ALL PLLs
are bypassed on MX6SL. To verify this path, we need to ensure
that UART is not sourced from PLL3.

Signed-off-by: Ranjani Vaidyanathan <ra5478@freescale.com>
drivers/tty/serial/imx.c diff | blob | history
Linux kernel for KaRo TX COM modules