tree 156025260e508e775b1695479e4fdf69d8454f7f
parent c60c390620e0abb60d4ae8c43583714bda27763f
author Sascha Hauer <sascha@de.rmk.(none)> 1114811200 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1114811200 +0100

[PATCH] ARM: 2654/1: i.MX UART initialization sets and honors UFCR value

Patch from Sascha Hauer

This patch adds UCFR_RFDIV setting into i.MX serial driver.
This is required, if loader does not fully agree with Linux kernel
about UART setup manner. Linux only blindly expected some values until
now. This should enable to use even serial ports not recognized by
boot-loader as for example third UART found in the bluethoot module.
Patch also enables to detect original setup baudrate in more cases.

Signed-off-by: Pavel Pisa
Signed-off-by: Sascha Hauer
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>