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authorChristoffer Dall <c.dall@virtualopensystems.com>2013-01-30 15:39:01 +0000
committerPeter Maydell <peter.maydell@linaro.org>2013-01-30 15:39:01 +0000
commit706872a56630a206897742b70c69ff99727672d3 (patch)
tree5d3aee604082f8318dbb847b87928d55131ebdb4
parent0893d46014b0300fb8aec92df94effea34d04b61 (diff)
hw/arm_sysctl: Clear sysctl cfgctrl start bit
The start bit should only be set to indicate that a function call is underway, right now. When done with function, clear it. Signed-off-by: Christoffer Dall <c.dall@virtualopensystems.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--hw/arm_sysctl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/arm_sysctl.c b/hw/arm_sysctl.c
index da36f8a435..7ecb7da54b 100644
--- a/hw/arm_sysctl.c
+++ b/hw/arm_sysctl.c
@@ -334,6 +334,7 @@ static void arm_sysctl_write(void *opaque, hwaddr offset,
default:
s->sys_cfgstat |= 2; /* error */
}
+ s->sys_cfgctrl &= ~(1 << 31);
return;
case 0xa8: /* SYS_CFGSTAT */
if (board_id(s) != BOARD_ID_VEXPRESS) {