4 Commits

Author	SHA1	Message	Date
Mike Frysinger	a13852d936	sim: dv-cfi: check for posix_fallocate ... Some systems (like OS X) do not have posix_fallocate. Add a configure check for it before we try to use it. This is less work than trying to support old systems. URL: http://sourceware.org/bugzilla/show_bug.cgi?id=13161 Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2011-11-07 16:28:52 +00:00
Mike Frysinger	66f8d9935e	sim: dv-cfi: include stdbool.h ... The dv-cfi code uses the bool type but doesn't include the stdbool.h header. I didn't notice for Blackfin targets as the core Blackfin header will include stdbool.h, but most targets don't do this. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2011-10-10 02:41:54 +00:00
Mike Frysinger	d56a2aaedd	sim: dv-cfi: include common headers only ... The "devices.h" header is Blackfin-specific, so trying to build dv-cfi for any other target fails. Include the specific hw headers this file needs directly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2011-10-10 02:41:07 +00:00
Mike Frysinger	66ee273116	sim: cfi: new flash device simulation ... This simulates a CFI flash. Its pretty configurable via the device tree. For now, only basic read/write/erase operations are supported for the Intel command set, but it's easy enough to extend support. It's certainly enough to trick Das U-Boot into using it for probing, reading, writing, and erasing. Signed-off-by: Mike Frysinger <vapier@gentoo.org>	2011-03-29 17:57:21 +00:00