X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fsamd21%2Fao_timer.c;h=51a672ad88ab73028bcd02bfd3e756e037bc3562;hb=refs%2Fheads%2Fsamd21-clock;hp=91d74b12142d49fe9896ab7163d8340567478d8c;hpb=f4e4af8ae17db271d6f50323f70142054f970c28;p=fw%2Faltos

diff --git a/src/samd21/ao_timer.c b/src/samd21/ao_timer.c
index 91d74b12..51a672ad 100644
--- a/src/samd21/ao_timer.c
+++ b/src/samd21/ao_timer.c
@@ -124,8 +124,8 @@ ao_clock_init(void)
 #ifdef AO_XOSC
 	ao_enable_output(&samd21_port_b, 10, 1);
 	/* Enable xosc (external xtal oscillator) */
-	samd21_sysctrl.xosc = ((SAMD21_SYSCTRL_XOSC_STARTUP_8192 << SAMD21_SYSCTRL_XOSC_STARTUP) |
-			       (0 << SAMD21_SYSCTRL_XOSC_AMPGC) |
+	samd21_sysctrl.xosc = ((SAMD21_SYSCTRL_XOSC_STARTUP_16384 << SAMD21_SYSCTRL_XOSC_STARTUP) |
+			       (1 << SAMD21_SYSCTRL_XOSC_AMPGC) |
 			       (SAMD21_SYSCTRL_XOSC_GAIN_16MHz << SAMD21_SYSCTRL_XOSC_GAIN) |
 			       (0 << SAMD21_SYSCTRL_XOSC_ONDEMAND) |
 			       (1 << SAMD21_SYSCTRL_XOSC_RUNSTDBY) |