Stefan Roese 24956642ef Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature ... This patch removes the completely unused CONFIG_SERIAL_SOFTWARE_FIFO feature from U-Boot. It has only been implemented for PPC4xx and was not used at all. So let's remove it and make the code smaller and cleaner. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Detlev Zundel <dzu@denx.de>		2010-09-23 09:02:05 +02:00
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cpu	Make sure that argv[] argument pointers are not modified.	2010-07-04 23:55:42 +02:00
include/asm	New implementation for internal handling of environment variables.	2010-09-19 19:29:48 +02:00
lib	Remove unused CONFIG_SERIAL_SOFTWARE_FIFO feature	2010-09-23 09:02:05 +02:00
config.mk	Move lib_$ARCH directories to arch/$ARCH/lib	2010-04-13 09:13:03 +02:00