Hi, Le 07/12/2018 à 14:04, Alexander Graf a écrit :
Am 07.12.2018 um 13:34 schrieb Guillaume GARDET <guillaume.gardet@free.fr>:
Hi,
On my Chromebook ARM, hctosys does not wait that /dev/rtc0 appears and fails on rtc0 opening as it is not accessible at this point. See my dmesg: [ 7.026205] hctosys: unable to open rtc device (rtc0) [ 9.474121] max77686-rtc max77686-rtc: rtc core: registered max77686-rtc as rtc0
The RTC appears 2.5 sec after hctosys failed. This is because i2c module is needed and is loaded at this time.
Any idea how to fix/workaround that? Are the drivers in the initrd? If not, maybe that helps.
I added i2c driver to initrd, RTC driver is already built-in. But it does not help. The same problem appears earlier in the boot process. BTW, we should be able to get time via EFI, no? Not sure what is the u-boot support for this, though. Guillaume
Alex
Thanks, Guillaume -- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org
-- To unsubscribe, e-mail: opensuse-arm+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-arm+owner@opensuse.org