[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-27 Thread Elvis Dowson
Hi, The power management IC's drivers are already there. TPS69590/ TWL4030. It's just that I can't seem to get the power_supply objects to appear! Best regards, Elvis --~--~-~--~~~---~--~~ unsubscribe: android-porting+unsubscr...@googlegroups.com website: htt

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-27 Thread heyunh...@gmail.com
i am so sorry. i didn't attention to ur develop platform. i think you can write the power management IC 's driver by ur self. maybe it has another solution. Best regards. Thx On Apr 27, 9:33 pm, Elvis Dowson wrote: > Hi,     I am using a TI OMAP 3503 processor with a TPS69590/TWL4030 power > ma

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-27 Thread Elvis Dowson
Hi, I am using a TI OMAP 3503 processor with a TPS69590/TWL4030 power management interface. The goldfish battery driver is probably for the emulator class correct? Is there some solution for the OMAP3 platform? Best regards, elvis On Mon, Apr 27, 2009 at 3:53 PM, heyunh...@gmail.com wrote:

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-27 Thread heyunh...@gmail.com
u nend enable BAT driver 1.Open ur kernel DIR 2.make menuconfig select Device Drivers->Power supply class support -> Goldfish battery driver 3.save 4.make ur kernel file i think u can see it in the sys/class/power_supply/battery DIR On Apr 27, 12:37 am, Elvis Dowson wrote: > Hi, >       I've

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-26 Thread Yi Sun
I don't know the board you are using. But you need to have a AC driver to register with power_supply_core to create the AC0 or ac directory. For X86, we drivers/acpi/ac.c. You can also look at drivers/power/goldfish_battery.c and look for power_supply_register(&pdev->dev, &data->ac) Yi On Mon, 200

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-26 Thread Elvis Dowson
Hi, The board that I have is an Overo Earth with Palo43 expansion board. It has not batteries connected to it. I took a quick look at the x86 patches, and it attempts to correct the paths to the actual objects. I'm trying to first get the appropriate objects to appear first in the power_suppl

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-26 Thread Yi Sun
More hints for u; even u enable u drivers, u may still have problems. Do check the content in sys/class/power_supply/ to make sure it has what Android expected.Athe first thing u may need to fix is the paths in com_android_batteryservice.cpp. Please take a look on the X86 patches for detail.

[android-porting] Re: Cannot find /sys/class/power_supply/ac/online

2009-04-26 Thread Yi Sun
You need to enable u AC and BAT driver. On Apr 26, 2009, at 9:37 AM, Elvis Dowson wrote: > > Hi, > I've ported the android-2.6.29 kernel to the Overo linux- > omap3-2.6.29 kernel version. The android logo boots up, and after > sometime, the system shuts down. > > When I look in the fin