random-mirrors/smaeul-u-boot
1
0
Fork 0
mirror of https://github.com/smaeul/u-boot.git synced 2025-10-25 01:58:13 +01:00
Code Issues Packages Projects Releases Wiki Activity
5,230 Commits 30 Branches 324 Tags
Commit Graph

2 Commits

Author SHA1 Message Date
Wolfgang Denk
7ec8bb15ee OMAP5912: fix FIFO handling in UART driver 
According to the OMAP5912 Serial Interfaces Reference Guide (see
http://focus.ti.com/lit/ug/spru760c/spru760c.pdf, page 150), the
FIFO_EN enable bit in the FIFO Control Register (FCR) can only be
changed when the baud clock is not running, i. e. when both DLL and
DLH are set to 0.

Thus make sure that DLL and DLH are 0 when writing the FCR.

Signed-off-by: Wolfgang Denk <wd@denx.de>
 2008-02-05 00:04:15 +01:00
Jean-Christophe PLAGNIOL-VILLARD
1378df792a drivers/serial : move serial drivers to drivers/serial 
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 2007-11-25 23:24:16 +01:00