Module Name: src
Committed By: jmcneill
Date: Fri Jun 2 21:26:20 UTC 2017
Modified Files:
src/sys/arch/arm/vexpress: vexpress_sysreg.c
Log Message:
Sleep before reboot/shutdown to let uart fifo flush
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/arch/arm/vexpress/vexpress_sysreg.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/vexpress/vexpress_sysreg.c
diff -u src/sys/arch/arm/vexpress/vexpress_sysreg.c:1.1 src/sys/arch/arm/vexpress/vexpress_sysreg.c:1.2
--- src/sys/arch/arm/vexpress/vexpress_sysreg.c:1.1 Fri Jun 2 21:16:42 2017
+++ src/sys/arch/arm/vexpress/vexpress_sysreg.c Fri Jun 2 21:26:20 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: vexpress_sysreg.c,v 1.1 2017/06/02 21:16:42 jmcneill Exp $ */
+/* $NetBSD: vexpress_sysreg.c,v 1.2 2017/06/02 21:26:20 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <[email protected]>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: vexpress_sysreg.c,v 1.1 2017/06/02 21:16:42 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vexpress_sysreg.c,v 1.2 2017/06/02 21:26:20 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -79,12 +79,14 @@ vexpress_sysreg_write(device_t dev, u_in
static void
vexpress_sysreg_reset(device_t dev)
{
+ delay(1000000);
vexpress_sysreg_write(dev, SYS_CFGCTRL_FUNCTION_REBOOT, SYS_CFGCTRL_SITE_MB);
}
static void
vexpress_sysreg_poweroff(device_t dev)
{
+ delay(1000000);
vexpress_sysreg_write(dev, SYS_CFGCTRL_FUNCTION_SHUTDOWN, SYS_CFGCTRL_SITE_MB);
}
