We use Omap3715 + Tps65930, wince platform, in the course of a problem is this, that after the shutdown, then the current consumption is 0mA, not sure what time, the system will go automatically restart after boot into eboot through log information automatic power-down, and restart the eboot, also powered down, has been the case, after the power off, and then power up no problem.
If at this time, then press the power button, you can directly boot into the system to normal can, no problem.
There is such a law, once into the system inside, then shut down (or send the shutdown command, or long press 8S forced shutdown), followed by the timing will not enter into such a state above, this may be what causes it, where is not configuration for Tps65930 wrong? Please look at the technical support trouble?
For example auto reboot Log is :
Microsoft Windows CE Bootloader Common Library Version 1.4 Built Jan 27 2015 11:59:07
NAND-EBOOT
Texas Instruments Windows CE EBOOT 1.0 for OMAP3630 TS900 Built Mr2 05TS900 at 0:95
Ctrl Reg = 0xc5187a Aux Reg = 0x100e3 L2Aux Reg = 0x400042
OEMPlatformInit: PRM_RSTST=0x00000001
60
Texas Instruments Windows CE NAND X-Loader for OMAP3630 TS900
Built Mar 26 2015 at 09:36:15
NAND-XLDR
General Purpose processor
..
Microsoft Windows CE Bootloader Common Library Version 1.4 Built Jan 27 2015 11:59:07
NAND-EBOOT
Texas Instruments Windows CE EBOOT 1.0 for OMAP3630 TS900 Built Mr2 05TS900 at 0:95
Ctrl Reg = 0xc5187a Aux Reg = 0x100e3 L2Aux Reg = 0x400042
OEMPlatformInit: PRM_RSTST=0x00000001
6060
Texas Instruments Windows CE NAND X-Loader for OMAP3630 TS900
Built Mar 26 2015 at 09:36:15
NAND-XLDR
General Purpose processor
..
Microsoft Windows CE Bootloader Common Library Version 1.4 Built Jan 27 2015 11:59:07
NAND-EBOOT
Texas Instruments Windows CE EBOOT 1.0 for OMAP3630 TS900 Built Mr2 05TS900 at 0:95
Ctrl Reg = 0xc5187a Aux Reg = 0x100e3 L2Aux Reg = 0x400042
OEMPlatformInit: PRM_RSTST=0x00000001
60
Texas Instruments Windows CE NAND X-Loader for OMAP3630 TS900
Built Mar 26 2015 at 09:36:15
NAND-XLDR
General Purpose processor
..
Microsoft Windows CE Bootloader Common Library Version 1.4 Built Jan 27 2015 11:59:07
NAND-EBOOT
Texas Instruments Windows CE EBOOT 1.0 for OMAP3630 TS900 Built Mr2 05TS900 at 0:95
Ctrl Reg = 0xc5187a Aux Reg = 0x100e3 L2Aux Reg = 0x400042
OEMPlatformInit: PRM_RSTST=0x00000001