Messages in this thread | | | Date | Wed, 21 Mar 2018 14:40:43 +0530 | From | sricharan@codeauro ... | Subject | Re: [PATCH v3 04/13] ARM: dts: ipq4019: Update ipq4019-dk01.1 board data |
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On 2018-03-20 20:01, Richard Cochran wrote: > On Tue, Mar 20, 2018 at 09:28:47AM +0530, Sricharan R wrote: >> Reviewed-by: Abhishek Sahu <absahu@codeaurora.org> >> Adds missing memory, reserved-memory nodes. >> >> Signed-off-by: Sricharan R <sricharan@codeaurora.org> >> --- >> arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi | 28 >> +++++++++++++++++++++++++++ > > Q: Does mainline Linux even boot on the DK? > > A: No, it doesn't.
Yes, i saw that it was booting out of mainline. Both DK01 and DK04 boards boots out of mainline.
cat /proc/version Linux version 4.16.0-rc6 (srichara@srichara-linux) (gcc version 6.3.1 20170109 (Linaro GCC 6.3-2017.02)) #1677 SMP PREEMPT Wed Mar 21 12:58:14 IST 2018
If it does not boot for you, then can you check if your bootloader is passing this bootarg ?
bootargs=console=ttyMSM0,115200n8
This is the only one required from bootloader to boot. That said, there should have been a default 'chosen' node in DTS for the serial console atleast which is not there today. I will add this in my v4 along with other changes.
Regards, Sricharan
> > Please add the missing basic board support before hacking random stuff > into the DTS. >
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