ramips: Enable RTC support for PBR-M1

The PBR-M1 and other upcoming MT7621 boards have RTC chips on them. The
PBR-M1 also selects the kmod-rtc-pcf8563 by default. But the module itself
will not be build because CONFIG_RTC_CLASS is currently not enabled for its
kernel.

Enabling this option should fix the problem of the missing rtc device on
these boards.

Signed-off-by: Sven Eckelmann <sven@open-mesh.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@46857 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/target/linux/ramips/mt7621/config-3.18 b/target/linux/ramips/mt7621/config-3.18
index 7168997..fb05d1e 100644 (file)
--- a/target/linux/ramips/mt7621/config-3.18
+++ b/target/linux/ramips/mt7621/config-3.18
@@ -173,6 +173,7 @@ CONFIG_RCU_STALL_COMMON=y
 CONFIG_RESET_CONTROLLER=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RPS=y
+CONFIG_RTC_CLASS=y
 CONFIG_SCHED_SMT=y
 # CONFIG_SCSI_DMA is not set
 CONFIG_SERIAL_8250_NR_UARTS=4