Messages in this thread | | | Date | Wed, 11 Sep 2013 09:17:17 +0100 | From | Lee Jones <> | Subject | Re: [PATCH 01/38] ARM: ux500: Remove PrimeCell IDs from Nomadik I2C DT nodes |
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On Tue, 10 Sep 2013, Olof Johansson wrote:
> [pruning out the iio list/people] > > On Tue, Sep 10, 2013 at 8:30 AM, Lee Jones <lee.jones@linaro.org> wrote: > >> On Tue, Sep 10, 2013 at 5:49 AM, Lee Jones <lee.jones@linaro.org> wrote: > >> > Turns out that they're actually not required and the driver probes just > >> > fine without them. The ID is incorrect at the moment anyway. They actually > >> > currently specify the stn8815. > >> > > >> > Signed-off-by: Lee Jones <lee.jones@linaro.org> > >> > >> How did you test this patch? What hardware did you boot it on and with > >> what config? > > > > Snowball, u8500_defconfig. > > > > Why? Don't you have the same result with yours? > > I have a very weird experience with snowball right now. I noticed this > yesterday when I decided to look at why multi_v7_defconfig doesn't > boot on it: > > * u8500_defconfig doesn't boot as a DT kernel, since the machine ID is > still enabled. If I disable the machine ID, it doesn't boot. > * Same for multi_v7_defconfig, since that is only DT: It doesn't boot.
I'm not entirely sure what you mean by this, as I have Snowball booting as a Device Tree only platform:
http://www.spinics.net/lists/kernel/msg1590759.html
The Machine ID should be all F's for DT I think.
> Unfortunately I can't get to my home network right now to double-check > boot logs to see if this has changed behavior recently, I'll have to > do that later today. It'd be interesting to hear if you have the same > experience w.r.t. DT on u8500_defconfig though.
I just changed SNOWBALL's machine ID to 9999 and it still boots just fine with DT (ATAGs boot hangs). So what did you do? Can you send me a patch of what you did, so I might reproduce your build please?
-- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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