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[ts-7000] Re: 7800 rtc problem - /dev/rtc missing

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Subject: [ts-7000] Re: 7800 rtc problem - /dev/rtc missing
From: "jirimacku" <>
Date: Mon, 27 Apr 2009 09:15:47 -0000
> The TS-7800 uses a generic RTC driver, we just plug in some routines to 
> read/write the RTC. Although there seems to be descrepency with regard to the 
> kernel dev entry(/dev/rtc0) and the dev entry hwclock expects(/dev/rtc). 
> Basically you can just create a symlink. It should be there already on the 
> filesystems we ship....
> 
> Regards,
> Eddie
> 
Hi Eddie,

thank you for your reply!

The missing device /dev/rtc (there was no /dev/rtc0 neither) was observed while 
booting from SD card (I didn't want to change the stable load of onboard flash).

But today I moved the SD card content to onboard flash though (with 
createmtdroot script), and after reboot there are both /dev/rtc0 and /dev/rtc 
devices and hwclock works as expected.

I'm happy now, but it seems there is some conflict between rtc and SD card.

Jiri





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