barebox - barebox master repository

	Commit message (Collapse)	Author	Age	Files	Lines
*	x86: ns16550: Rework driver to allow for x86 I/O space	Michel Stam	2014-04-09	1	-1/+0
\| \| \| \| \| \| \| \| \| \| \| \|	The current implementation fakes a memory-mapped I/O device at 0x3f8 and 0x2f8, then uses platform read/write functions to do the actual reading and writing. These platform functions only exist for the x86 platform; better to move the I/O routines into the driver and have the driver request I/O ports using request_ioport_region. Signed-off-by: Michel Stam <michel@reverze.net> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	Bring in the time reference for the x86 platforms	Juergen Beisert	2010-01-14	1	-0/+3
\| \| \| \| \| \| \| \|	This code uses the always (hopefully) existing PIT device to get the time reference for barebox. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
*	Bring in the first x86 specific code	Juergen Beisert	2010-01-14	1	-0/+2
	Add some generic required code to make barebox work on x86. Note: Resetting the CPU is unfinished yet. I need some ideas how to reset this kind of architecture gracefully. Signed-off-by: Juergen Beisert <jbe@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>