u-boot-brain/cpu/blackfin
Mike Frysinger 3986e981f5 Blackfin: handle reboot anomaly 432
Workaround anomaly 432:
The bfrom_SysControl() firmware function does not clear the SIC_IWR1
register before executing the PLL programming sequence.  Therefore, any
interrupt enabled in the SIC_IWR1 register prior to the call to
bfrom_SysControl() can prematurely terminate the idle sequence required
for the PLL to relock properly. SIC_IWR0 is properly handled.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-03-23 15:14:54 -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: rewrite cache handling functions 2009-02-02 12:24:44 -05:00
cpu.c Blackfin: kill off LDR jump block 2009-03-23 15:14:54 -04:00
cpu.h Blackfin: unify cpu and boot modes 2008-03-30 15:50:19 -04:00
initcode.c Blackfin: handle reboot anomaly 432 2009-03-23 15:14:54 -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
jtag-console.c Blackfin: fix jtag console tstc 2009-03-23 15:14:52 -04:00
Makefile Blackfin: enable --gc-sections 2009-02-02 12:24:40 -05:00
reset.c Blackfin: mark bfin_reset static 2009-03-23 15:14:52 -04:00
serial.c Blackfin: allow serial console to be disabled 2009-01-28 13:26:15 -05:00
serial.h Blackfin: dynamically update UART speed when initializing 2009-02-05 21:25:35 -05:00
start.S Blackfin: clarify relocation comment during init 2009-01-28 13:26:14 -05:00
system_map.S Blackfin: unify cpu and boot modes 2008-03-30 15:50:19 -04:00
traps.c Blackfin: simplify symbol_lookup() a bit 2009-03-23 15:14:54 -04:00
watchdog.c Blackfin: unify cpu and boot modes 2008-03-30 15:50:19 -04:00