On 11/7/2013, 8:12 PM, Paul Butler wrote:
From: David Mercado <david.merc...@windriver.com>
The default kernel config was enabling CPU Hotplug, which is a feature
not currently supported by the ACP34xx. For this reason, issuing a reboot
or poweroff command was resulting in a "Error taking CPU1 down: -38" error.
This patch disables CONFIG_SUSPEND in order to disable CPU hotplug and
addresses this error message.
Config fragments to address the above ?
Bruce
Signed-off-by: David Mercado <david.merc...@windriver.com>
---
arch/powerpc/configs/lsi_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/configs/lsi_defconfig
b/arch/powerpc/configs/lsi_defconfig
index d6169e3..8ed201b 100644
--- a/arch/powerpc/configs/lsi_defconfig
+++ b/arch/powerpc/configs/lsi_defconfig
@@ -376,7 +376,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0
mtdparts=acp-nand:512K(2ndStage),512K(env-0),512K(env-1),512K(3rdStage),-(fs) ip=dhcp
root=/dev/nfs"
CONFIG_EXTRA_TARGETS=""
-CONFIG_SUSPEND=y
+# CONFIG_SUSPEND is not set
CONFIG_SUSPEND_FREEZER=y
# CONFIG_HIBERNATION is not set
CONFIG_PM_SLEEP=y
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