summaryrefslogtreecommitdiffstats
path: root/drivers/serial/serial_pl01x.c
Commit message (Collapse)AuthorAgeFilesLines
* Serial: p1011: new vendor init optionsJohn Rigby2011-05-121-3/+27
| | | | | | | | | | | | | | | | | | | | Two new options: CONFIG_PL011_SERIAL_RLCR Some vendor versions of PL011 serial ports (e.g. ST-Ericsson U8500) have separate receive and transmit line control registers. Set this variable to initialize the extra register. CONFIG_PL011_SERIAL_FLUSH_ON_INIT On some platforms (e.g. U8500) U-Boot is loaded by a second stage boot loader that has already initialized the UART. Define this variable to flush the UART at init time. empty fifo on init Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
* pl01x: use C structs and readl/writelRabin Vincent2010-11-301-20/+30
| | | | | | | | Use C structs for registers, and use readl/writel instead of custom accessors. Acked-by: Michael Brandt <michael.brandt@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
* ARMV7: Fixed baudrate setting in pl01x driverMatt Waddel2010-10-131-55/+38
| | | | | | | | | The pl01x serial driver was lacking the code to switch baudrates from the command line. Fixed by simply saving the new baudrate and calling serial_init() again. Also fixed CamelCase variables, I/O accessors and comment style. Signed-off-by: Matt Waddel <matt.waddel@linaro.org>
* Moved conditional compile into MakefileAndreas Engel2008-09-091-10/+5
| | | | Signed-off-by: Andreas Engel <andreas.engel@ericsson.com>
* Merged serial_pl010.c and serial_pl011.c.Andreas Engel2008-09-091-0/+228
They only differ in the init function. This also adds the missing watchdog support for the PL011. Signed-off-by: Andreas Engel <andreas.engel@ericsson.com>
OpenPOWER on IntegriCloud