u-boot/cpu/blackfin
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