dc640f653a
In sleep mode, the clocks of CPU core and unused IP blocks are turned
off (IP blocks allowed to wake up system will running).
Some QorIQ SoCs like MPC8536, P1022 and T104x, have deep sleep PM mode
in addtion to the sleep PM mode. While in deep sleep mode,
additionally, the power supply is removed from CPU core and most IP
blocks. Only the blocks needed to wake up the chip out of deep sleep
are ON.
This feature supports 32-bit and 36-bit address space.
The sleep mode is equal to the Standby state in Linux. The deep sleep
mode is equal to the Suspend-to-RAM state of Linux Power Management.
Command to enter sleep mode.
echo standby > /sys/power/state
Command to enter deep sleep mode.
echo mem > /sys/power/state
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Jin Qing <b24347@freescale.com>
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Wang Dongsheng <dongsheng.wang@freescale.com>
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Signed-off-by: Xie Xiaobo <X.Xie@freescale.com>
Signed-off-by: Zhao Qiang <B45475@freescale.com>
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
|
||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| common.c | ||
| gef_ppc9a.c | ||
| gef_sbc310.c | ||
| gef_sbc610.c | ||
| mpc86xx.h | ||
| mpc86xx_hpcn.c | ||
| mpc86xx_smp.c | ||
| mpc8610_hpcd.c | ||
| mvme7100.c | ||
| pic.c | ||
| sbc8641d.c | ||