From ee2ffd8bbb2170f9b52fc8ff4aebe9702e0de651 Mon Sep 17 00:00:00 2001 From: Victor Gallardo Date: Fri, 8 Oct 2010 10:25:44 +0000 Subject: 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 Signed-off-by: Josh Boyer --- arch/powerpc/configs/44x/canyonlands_defconfig | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/powerpc/configs/44x/canyonlands_defconfig') diff --git a/arch/powerpc/configs/44x/canyonlands_defconfig b/arch/powerpc/configs/44x/canyonlands_defconfig index 45c64d818b2..17e4dd98eed 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 -- cgit v1.2.3-70-g09d2