Mike Frysinger f177f4250c Blackfin: fix up UART status bit handling ...

Some Blackfin UARTs are read-to-clear while others are write-to-clear.
This can cause problems when we poll the LSR and then later try and handle
any errors detected.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

2008-10-23 05:03:51 -04:00

..

.gitignore

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

bootrom-asm-offsets.awk

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

bootrom-asm-offsets.c.in

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

cache.S

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

cpu.c

Blackfin: unify cache handling code

2008-10-23 05:03:50 -04:00

cpu.h

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

i2c.c

Big white-space cleanup.

2008-05-21 00:14:08 +02:00

initcode.c

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

interrupt.S

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

interrupts.c

rename CFG_ macros to CONFIG_SYS

2008-10-18 21:54:03 +02:00

Makefile

Blackfin: drop unused cache flush code

2008-10-23 05:03:50 -04:00

reset.c

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

serial.c

Blackfin: fix up UART status bit handling

2008-10-23 05:03:51 -04:00

serial.h

Blackfin: make baud calculation more accurate

2008-10-23 05:03:51 -04:00

start.S

Blackfin: small cpu init optimization while setting interrupt mask

2008-10-23 05:03:51 -04:00

system_map.S

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00

traps.c

Blackfin: decode hwerrcause/excause when crashing

2008-10-23 05:03:50 -04:00

watchdog.c

Blackfin: unify cpu and boot modes

2008-03-30 15:50:19 -04:00