开发板：DevKit8500A（am3715）
OS ： wince6.0
在调试系统进入挂起状态时，发现core电源域未进入idle状态，其中调试信息如下
Saved SRC CLOCK ref counts:
kPRM_96M_ALWON_CLK 1
k32K_FCLK 2
kWKUP_32K_FCLK 1
kPER_32K_ALWON_FCLK 5
kCM_96M_FCLK 1
k48M_FCLK 1
Saved device ICLK ref counts:
Saved PRCM Device ICLK RefCount OMAP_DEVICE_SDRC = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_OMAPCTRL = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_UART1 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_32KSYNC = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GPIO1 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GPIO2 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GPIO3 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GPIO4 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GPIO5 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GPIO6 = 1
Saved PRCM Device ICLK RefCount OMAP_DEVICE_GENERIC = -382910224
Saved device FCLK ref counts:
Saved PRCM Device FCLK RefCount OMAP_DEVICE_UART1 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GPIO1 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GPIO2 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GPIO3 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GPIO4 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GPIO5 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GPIO6 = 1
Saved PRCM Device FCLK RefCount OMAP_DEVICE_GENERIC = -382909456
Saved Domain RefCounts:
Saved Domain RefCount POWERDOMAIN_WAKEUP = 1
Saved Domain RefCount POWERDOMAIN_CORE = 1
Saved Domain RefCount POWERDOMAIN_PERIPHERAL = 5
IVA2_CM:
CM_FCLKEN_IVA2 0x00000000
CM_CLKEN_PLL_IVA2 0x00000207
CM_IDLEST_IVA2 0x00000001
CM_IDLEST_PLL_IVA2 0x00000000
CM_AUTOIDLE_PLL_IVA2 0x00000001
CM_CLKSEL1_PLL_IVA2 0x0011900c
CM_CLKSEL2_PLL_IVA2 0x00000001
CM_CLKSTCTRL_IVA2 0x00000003
CM_CLKSTST_IVA2 0x00000000
OCP_System_Reg_CM:
CM_REVISION 0x00000010
CM_SYSCONFIG 0x00000001
MPU_CM:
CM_CLKEN_PLL_MPU 0x00000277
CM_IDLEST_MPU 0x00000000
CM_IDLEST_PLL_MPU 0x00000001
CM_AUTOIDLE_PLL_MPU 0x00000001
CM_CLKSEL1_PLL_MPU 0x0011f40c
CM_CLKSEL2_PLL_MPU 0x00000001
CM_CLKSTCTRL_MPU 0x00000003
CM_CLKSTST_MPU 0x00000001
CORE_CM:
CM_FCLKEN1_CORE 0x00000000
CM_FCLKEN3_CORE 0x00000000
CM_ICLKEN1_CORE 0x00000042
CM_ICLKEN2_CORE 0x00000000
CM_ICLKEN3_CORE 0x00000000
CM_IDLEST1_CORE 0xffffffbd
CM_IDLEST2_CORE 0x0000001f
CM_IDLEST3_CORE 0x0000000d
CM_AUTOIDLE1_CORE 0x7ffffed1
CM_AUTOIDLE2_CORE 0x0000001f
CM_AUTOIDLE3_CORE 0x00000004
CM_CLKSEL_CORE 0x0000130a
CM_CLKSTCTRL_CORE 0x0000003f
CM_CLKSTST_CORE 0x00000003
SGX_CM:
CM_FCLKEN_SGX 0x00000000
CM_ICLKEN_SGX 0x00000000
CM_IDLEST_SGX 0x00000001
CM_CLKSEL_SGX 0x00000000
CM_SLEEPDEP_SGX 0x00000000
CM_CLKSTCTRL_SGX 0x00000003
CM_CLKSTST_SGX 0x00000000
WKUP_CM:
CM_FCLKEN_WKUP 0x00000008
CM_ICLKEN_WKUP 0x0000000c
CM_IDLEST_WKUP 0x000002f3
CM_AUTOIDLE_WKUP 0x0000003f
CM_CLKSEL_WKUP 0x00000014
Clock_Control_Reg_CM:
CM_CLKEN_PLL 0xffff17ff
CM_CLKEN2_PLL 0x00000007
CM_IDLEST_CKGEN 0x00000001
CM_IDLEST2_CKGEN 0x00000000
CM_AUTOIDLE_PLL 0x0000000d
CM_AUTOIDLE2_PLL 0x00000001
CM_CLKSEL1_PLL 0x08c80c00
CM_CLKSEL2_PLL 0x0481b00c
CM_CLKSEL3_PLL 0x00000009
CM_CLKSEL4_PLL 0x00003c0c
CM_CLKSEL5_PLL 0x00000001
CM_CLKOUT_CTRL 0x00000003
DSS_CM:
CM_FCLKEN_DSS 0x00000000
CM_ICLKEN_DSS 0x00000000
CM_IDLEST_DSS 0x00000003
CM_AUTOIDLE_DSS 0x00000001
CM_CLKSEL_DSS 0x00001009
CM_SLEEPDEP_DSS 0x00000000
CM_CLKSTCTRL_DSS 0x00000003
CM_CLKSTST_DSS 0x00000000
CAM_CM:
CM_FCLKEN_CAM 0x00000000
CM_ICLKEN_CAM 0x00000000
CM_IDLEST_CAM 0x00000001
CM_AUTOIDLE_CAM 0x00000001
CM_CLKSEL_CAM 0x00000004
CM_SLEEPDEP_CAM 0x00000002
CM_CLKSTCTRL_CAM 0x00000003
CM_CLKSTST_CAM 0x00000000
PER_CM:
CM_FCLKEN_PER 0x0003e000
CM_ICLKEN_PER 0x0003e000
CM_IDLEST_PER 0x00041fff
CM_AUTOIDLE_PER 0x0007ffff
CM_CLKSEL_PER 0x00000001
CM_SLEEPDEP_PER 0x00000002
CM_CLKSTCTRL_PER 0x00000003
CM_CLKSTST_PER 0x00000001
EMU_CM:
CM_CLKSEL1_EMU 0x03020a50
CM_CLKSTCTRL_EMU 0x00000003
CM_CLKSTST_EMU 0x00000000
CM_CLKSEL2_EMU 0x00000000
CM_CLKSEL3_EMU 0x00000000
Global_Reg_CM:
CM_POLCTRL 0x00000000
NEON_CM:
CM_IDLEST_NEON 0x00000000
CM_CLKSTCTRL_NEON 0x00000003
USBHOST_CM:
CM_FCLKEN_USBHOST 0x00000000
CM_ICLKEN_USBHOST 0x00000000
CM_IDLEST_USBHOST 0x00000003
CM_AUTOIDLE_USBHOST 0x00000001
CM_SLEEPDEP_USBHOST 0x00000000
CM_CLKSTCTRL_USBHOST 0x00000003
CM_CLKSTST_USBHOST 0x00000000
IVA2_PRM:
RM_RSTCTRL_IVA2 0x00000007
RM_RSTST_IVA2 0x00000000
PM_WKDEP_IVA2 0x00000000
PM_PWSTCTRL_IVA2 0x00ff0f04
PM_PWSTST_IVA2 0x00000000
PM_PREPWSTST_IVA2 0x00000000
PRM_IRQSTATUS_IVA2 0x00000000
PRM_IRQENABLE_IVA2 0x00000000
OCP_System_Reg_PRM:
PRM_REVISION 0x00000010
PRM_SYSCONFIG 0x00000001
PRM_IRQSTATUS_MPU 0x08000011
PRM_IRQENABLE_MPU 0x01c926a0
MPU_PRM:
RM_RSTST_MPU 0x00000000
PM_WKDEP_MPU 0x00000000
PM_EVGENCTRL_MPU 0x00000012
PM_EVGENONTIM_MPU 0x00000000
PM_EVGENOFFTIM_MPU 0x00000000
PM_PWSTCTRL_MPU 0x00030105
PM_PWSTST_MPU 0x000000c7
PM_PREPWSTST_MPU 0x000000c7
CORE_PRM:
RM_RSTST_CORE 0x00000000
PM_WKEN1_CORE 0x00002000
PM_MPUGRPSEL1_CORE 0xc33ffe18
PM_IVA2GRPSEL1_CORE 0xc33ffe18
PM_WKST1_CORE 0x00000000
PM_WKST3_CORE 0x00000000
PM_PWSTCTRL_CORE 0x00000001
PM_PWSTST_CORE 0x000000f7
PM_PREPWSTST_CORE 0x000000f7
PM_WKEN3_CORE 0x00000000
PM_IVA2GRPSEL3_CORE 0x00000004
PM_MPUGRPSEL3_CORE 0x00000004
SGX_PRM:
RM_RSTST_SGX 0x00000000
PM_WKDEP_SGX 0x00000000
PM_PWSTCTRL_SGX 0x00030104
PM_PWSTST_SGX 0x00000000
PM_PREPWSTST_SGX 0x00000000
WKUP_PRM:
PM_WKEN_WKUP 0x0000000a
PM_MPUGRPSEL_WKUP 0x000003cb
PM_IVA2GRPSEL_WKUP 0x00000000
PM_WKST_WKUP 0x00000000
Clock_Control_Reg_PRM:
PRM_CLKSEL 0x00000003
PRM_CLKOUT_CTRL 0x00000080
DSS_PRM:
RM_RSTST_DSS 0x00000004
PM_WKEN_DSS 0x00000000
PM_WKDEP_DSS 0x00000000
PM_PWSTCTRL_DSS 0x00030104
PM_PWSTST_DSS 0x00000000
PM_PREPWSTST_DSS 0x00000000
CAM_PRM:
RM_RSTST_CAM 0x00000004
PM_WKDEP_CAM 0x00000000
PM_PWSTCTRL_CAM 0x00030104
PM_PWSTST_CAM 0x00000000
PM_PREPWSTST_CAM 0x00000000
PER_PRM:
RM_RSTST_PER 0x00000000
PM_WKEN_PER 0x0003e000
PM_MPUGRPSEL_PER 0x0003efff
PM_IVA2GRPSEL_PER 0x0007efff
PM_WKST_PER 0x00000000
PM_WKDEP_PER 0x00000002
PM_PWSTCTRL_PER 0x00030107
PM_PWSTST_PER 0x00000007
PM_PREPWSTST_PER 0x00000007
EMU_PRM:
RM_RSTST_EMU 0x00000000
PM_PWSTST_EMU 0x00000000
Global_Reg_PRM:
PRM_VC_SMPS_SA 0x00120012
PRM_VC_SMPS_VOL_RA 0x00010000
PRM_VC_SMPS_CMD_RA 0x00000000
PRM_VC_CMD_VAL_0 0x3e202000
PRM_VC_CMD_VAL_1 0x2b202000
PRM_VC_CH_CONF 0x00170000
PRM_VC_I2C_CFG 0x00000005
PRM_VC_BYPASS_VAL 0x00000000
PRM_RSTCTRL 0x00000000
PRM_RSTTIME 0x00001006
PRM_RSTST 0x00000000
PRM_VOLTCTRL 0x00000009
PRM_SRAM_PCHARGE 0x00000050
PRM_CLKSRC_CTRL 0x00000050
PRM_OBS 0x00000000
PRM_VOLTSETUP1 0x01120112
PRM_VOLTOFFSET 0x00000000
PRM_CLKSETUP 0x00000004
PRM_POLCTRL 0x00000002
PRM_VOLTSETUP2 0x00000000
NEON_PRM:
RM_RSTST_NEON 0x00000000
PM_WKDEP_NEON 0x00000002
PM_PWSTCTRL_NEON 0x00000005
PM_PWSTST_NEON 0x00000003
PM_PREPWSTST_NEON 0x00000003
USBHOST_PRM:
RM_RSTST_USBHOST 0x00000004
PM_WKEN_USBHOST 0x00000000
PM_MPUGRPSEL_USBHOST 0x00000001
PM_IVA2GRPSEL_USBHOST 0x00000001
PM_WKST_USBHOST 0x00000000
PM_WKDEP_USBHOST 0x00000000
PM_PWSTCTRL_USBHOST 0x00030114
PM_PWSTST_USBHOST 0x00000000
PM_PREPWSTST_USBHOST 0x00000000
发现部分外设未关闭，通过EnableDeviceClocks将UART1或任意GPIO关闭，系统进入挂起后，无法唤醒……通过寄存器直接设置UART1为Forceidle，系统唤醒正常，但是core依然在挂起时处在活动状态，无法进入真正的低功耗……
请有相关经验的高手，赐教不吝赐教
