linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	tx4938ide: Avoid underflow on calculation of a wait cycle	Atsushi Nemoto	2008-11-02	1	-2/+3
\| \| \| \| \| \| \| \| \|	Make 'wt' variable signed while it can be negative during calculation. Suggested-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: sshtylyov@ru.mvista.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
*	tx4938ide: Do not call devm_ioremap for whole 128KB	Atsushi Nemoto	2008-11-02	1	-11/+16
\| \| \| \| \| \| \| \| \| \| \|	Call devm_ioremap() for CS0 and CS1 separetely. And some style cleanups. Suggested-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: ralf@linux-mips.org Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
*	tx4938ide: Check minimum cycle time and SHWT range (v2)	Atsushi Nemoto	2008-11-02	1	-1/+8
\| \| \| \| \| \| \| \| \| \| \| \| \| \|	SHWT value is used as address valid to -CSx assertion and -CSx to -DIOx assertion setup time, and contrarywise, -DIOx to -CSx release and -CSx release to address invalid hold time, so it actualy applies 4 times and so constitutes -DIOx recovery time. Check requirement of the recovery time and cycle time. Also check SHWT maximum value. Suggested-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: ralf@linux-mips.org Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
*	ide: Add tx4938ide driver (v2)	Atsushi Nemoto	2008-10-23	1	-0/+310
	This is the driver for the Toshiba TX4938 SoC EBUS controller ATA mode. It has custom set_pio_mode and some hacks for big endian. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Cc: ralf@linux-mips.org Cc: sshtylyov@ru.mvista.com Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>