commit b8cb5194f004429af13a2c616bef923b70ca1b9e
author Lucas Stach <dev@lynxeye.de> Tue May 01 12:50:05 2012 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> Tue May 15 08:31:40 2012 +0200
tree f6d9df3e3858e21b7c137028dcef451779edb76e
parent 2cacf516df84228f03a1a67bbea387d76cdd34d0

tegra2: trivially enable 13 mhz crystal frequency

This is needed for upcoming Toradex Colibri T20 upstream support.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Tom Warren <twarren@nvidia.com>

arch/arm/cpu/armv7/tegra2/clock.c

diff --git a/arch/arm/cpu/armv7/tegra2/clock.c b/arch/arm/cpu/armv7/tegra2/clock.c
index b6b3210..ccad351 100644
--- a/arch/arm/cpu/armv7/tegra2/clock.c
+++ b/arch/arm/cpu/armv7/tegra2/clock.c
@@ -1059,7 +1059,10 @@
 		clock_set_rate(CLOCK_ID_CGENERAL, 600, 26, 0, 8);
 		break;
 
-	case CLOCK_OSC_FREQ_13_0:
+	case CLOCK_OSC_FREQ_13_0: /* OSC is 13Mhz */
+		clock_set_rate(CLOCK_ID_PERIPH, 432, 13, 1, 8);
+		clock_set_rate(CLOCK_ID_CGENERAL, 600, 13, 0, 8);
+		break;
 	case CLOCK_OSC_FREQ_19_2:
 	default:
 		/*