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authorVictor Gallardo <vgallardo@apm.com>2010-10-08 14:25:44 +0400
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2010-11-29 18:05:24 +0300
commitee2ffd8bbb2170f9b52fc8ff4aebe9702e0de651 (patch)
treea8c98011e96c68839fb84d715d596d35dc404ff6 /arch/powerpc/configs/44x
parent05ed60874e7fc958707183b71ea47260c1dab358 (diff)
downloadlinux-ee2ffd8bbb2170f9b52fc8ff4aebe9702e0de651.tar.xz
powerpc/4xx: Add Canyonlands suspend and idle support
- Add Clock Power Management (CPM) node to dts tree - Add idle-doze entry in CPM node - Add standby entry in CPM node - Add PM and SUSPEND support by default in defconfig - Remove UART2 and UART3 as they are unused, this will allow CPM to put unused-units (UART2 and UART3) to sleep. Signed-off-by: Victor Gallardo <vgallardo@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/configs/44x')
-rw-r--r--arch/powerpc/configs/44x/canyonlands_defconfig3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/configs/44x/canyonlands_defconfig b/arch/powerpc/configs/44x/canyonlands_defconfig
index 45c64d818b2a..17e4dd98eed7 100644
--- a/arch/powerpc/configs/44x/canyonlands_defconfig
+++ b/arch/powerpc/configs/44x/canyonlands_defconfig
@@ -42,6 +42,9 @@ CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_NDFC=y
CONFIG_PROC_DEVICETREE=y
+CONFIG_PM=y
+CONFIG_SUSPEND=y
+CONFIG_PPC4xx_CPM=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=35000
# CONFIG_MISC_DEVICES is not set