[src/trunk]: src/sys/arch/evbarm/stand/bootimx23 Give memory more time to pow...

[jkunz <jkunz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4592d50e1955
branches:  trunk
changeset: 782806:4592d50e1955
user:      jkunz <jkunz%NetBSD.org@localhost>
date:      Tue Nov 20 23:39:33 2012 +0000

description:
Give memory more time to power up. Avoids hangups.

diffstat:

 sys/arch/evbarm/stand/bootimx23/power_prep.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 42a7b17a42bc -r 4592d50e1955 sys/arch/evbarm/stand/bootimx23/power_prep.c
--- a/sys/arch/evbarm/stand/bootimx23/power_prep.c      Tue Nov 20 22:52:01 2012 +0000
+++ b/sys/arch/evbarm/stand/bootimx23/power_prep.c      Tue Nov 20 23:39:33 2012 +0000
@@ -1,4 +1,4 @@
-/* $Id: power_prep.c,v 1.1 2012/11/20 19:08:46 jkunz Exp $ */
+/* $Id: power_prep.c,v 1.2 2012/11/20 23:39:33 jkunz Exp $ */
 
 /*
  * Copyright (c) 2012 The NetBSD Foundation, Inc.
@@ -574,6 +574,7 @@
        vddctrl &= ~(HW_POWER_VDDMEMCTRL_PULLDOWN_ACTIVE |
            HW_POWER_VDDMEMCTRL_ENABLE_ILIMIT);
        REG_WRITE(HW_POWER_BASE + HW_POWER_VDDMEMCTRL, vddctrl);
+       delay_us(10000);
 
        return;
 }