]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
[ARM] 3763/1: add both rtcs to csb337 defconfig
authorDavid Brownell <david-b@pacbell.net>
Thu, 31 Aug 2006 14:26:35 +0000 (15:26 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 31 Aug 2006 14:26:35 +0000 (15:26 +0100)
commit851fb304b510fc1e5dc5852cda25361219c1c4b1
tree723496cee266d15c4004ad57ad9cd4aff2ae568b
parent8e34703b9315688305306d26148088b0a8292563
[ARM] 3763/1: add both rtcs to csb337 defconfig

Patch from David Brownell

This adds RTC support to the csb337 default config.  Both the AT91
and the ds1307 RTCs are enabled (rtc0 and rtc1 respectively).

The ds1307 is used to initialize the system time, since it's battery-backed.

From then on the AT91 RTC is used, since it's more capable (with both
alarm and update irqs, and system wakeup capability) even though it
needs manual initialization (symlink /dev/rtc to /dev/rtc0 for older
versions of hwclock, then "hwclock --systohc") in an rc script or
from inittab.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/configs/csb337_defconfig