u-boot-brain/arch/powerpc
Dirk Eibach b97cd6814e ppc4xx: Handle i2c stuck on combined xfer
ppc4xx i2c master gets stuck on errors while repeated start is
active. Can be easily reproduced by "i2c md" on an unpopulated
i2c address. There is not stop condition given, scl remains
pulled low.
The only way out seems to be doing a stop manually and then a
soft reset.

Signed-off-by: Dirk Eibach <dirk.eibach@gdsys.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
2014-11-10 06:44:30 +01:00
..
cpu ppc: Fix ppc4xx CONFIG_SYS_GENERIC_BOARD 2014-11-05 10:23:50 +01:00
include/asm ppc4xx: Handle i2c stuck on combined xfer 2014-11-10 06:44:30 +01:00
lib powerpc/mpc85xx: Make boot flag effective 2014-08-12 12:26:47 -07:00
config.mk powerpc: add --bss-plt to LDFLAGS 2014-09-25 09:22:37 -07:00
Kconfig kconfig: remove redundant "string" type in arch and board Kconfigs 2014-09-13 16:43:55 -04:00