John Crispin bf89d139e1 ramips: improve rt2880 spi wait ready function ...

use loops_per_jiffy, spi clock speed and write bytes to get the
spi loop count. if loop to 0 than spi operation timeout.
remove usleep. we only write 1 byte to spi device. use busy loop
would be better.

Signed-off-by: Michael Lee <igvtee@gmail.com>

SVN-Revision: 47575

2015-11-22 11:48:34 +00:00

..

imagebuilder

imagebuilder: store package lists in cache directory

2015-09-14 16:57:03 +00:00

linux

ramips: improve rt2880 spi wait ready function

2015-11-22 11:48:34 +00:00

sdk

sdk: provide explicit CONFIG_MODULES kconfig symbol

2015-07-27 23:45:15 +00:00

toolchain

toolchain: respect CONFIG_VERSION_FILENAMES and add host system suffix

2015-02-07 21:01:37 +00:00

Config.in

toolchain: add support of ARC architecture

2015-11-10 12:03:59 +00:00

Makefile

target: do not make target/*/install depend on target/*/compile - removes one redundant kernel build dir call on target/install

2012-06-06 17:24:05 +00:00