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* string: Fix (v)asprintf prototypesSascha Hauer2016-04-151-1/+1
| | | | | | | | | | Our asprintf and vasprintf have different prototypes than the glibc functions. This causes trouble when we want to share barebox code with userspace code. Change the prototypes for (v)asprintf to match the glibc prototypes. Since the current (v)asprintf are convenient to use change the existing functions to b(v)asprintf. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: firmware: include libfileLucas Stach2014-11-241-0/+1
| | | | | | | | | | Fixes common/firmware.c:206:2: error: implicit declaration of function 'copy_file' in a number of configuration where this file isn't pulled in through other headers. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Add a Firmware programming frameworkJuergen Beisert2014-09-091-0/+211
This framework handles a list of registered Firmware programming handlers to unify a firmware programming interface by hiding the details how to program a specific Firmware in its handler. This is created with FPGAs in mind but should be usable for other devices aswell. A user has two possibilities to load a firmware. A device file is create under /dev/ which can be used to copy a firmware to. Additionally a firmwareload command is introduced which can list the registered firmware handlers and also to upload a firmware. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>