linux

Commit Graph

Author	SHA1	Message	Date
Scott Wood	6e1af384f1	[POWERPC] bootwrapper: Add dt_xlate_reg(), and use it to find serial registers. dt_xlate_reg() uses the ranges properties of a node's parentage to find the absolute physical address of the node's registers. The ns16550 driver uses this when no virtual-reg property is found. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>	2007-04-13 03:55:15 +10:00
Mark A. Greer	0c176fa80f	[POWERPC] Add non-OF serial console support Add serial console support for non-OF systems. There is a generic serial console layer which calls a serial console driver. Included is the serial console driver for the ns16550 class of uarts. Necessary support routines are added as well. Signed-off-by: Mark A. Greer <mgreer@mvista.com> Signed-off-by: Paul Mackerras <paulus@samba.org>	2006-10-23 12:49:19 +10:00

Author

SHA1

Message

Date

Scott Wood

6e1af384f1

[POWERPC] bootwrapper: Add dt_xlate_reg(), and use it to find serial registers.

dt_xlate_reg() uses the ranges properties of a node's parentage to find
the absolute physical address of the node's registers.

The ns16550 driver uses this when no virtual-reg property is found.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2007-04-13 03:55:15 +10:00

Mark A. Greer

0c176fa80f

[POWERPC] Add non-OF serial console support

Add serial console support for non-OF systems.  There is a generic serial
console layer which calls a serial console driver.  Included is the serial
console driver for the ns16550 class of uarts.  Necessary support routines
are added as well.

Signed-off-by: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-10-23 12:49:19 +10:00

2 Commits (00c2ae35bd50664bcd841becc6efceef8aa5d074)