[U-Boot] socfpga cyclone5 dts

[Dalon L Westergreen <dalon.westergreen@linux.intel.com>]

On Mon, 2018-10-22 at 22:48 +0200, Simon Goldschmidt wrote:
> On 18.10.2018 23:04, Marek Vasut wrote:
> 
> On 10/18/2018 10:20 PM, Simon Goldschmidt wrote:
> 
> 
> Marek Vasut <marek.vasut at gmail.com <mailto:marek.vasut@gmail.com>>
> schrieb am Do., 18. Okt. 2018, 22:15:
> 
>      On 10/18/2018 09:28 PM, Simon Goldschmidt wrote:
>      > Hi Marek,
> 
>      Hi,
> 
>      > I was playing with updating the dts files for cyclone5 (and
>      arria5) from
>      > current kernel sources, but I found that the kernel as 4 boards that
>      > U-Boot doesn't have and U-Boot has 6 boards that the kernel
>      doesn't have.
> 
>      Thanks for doing this, really appreciated (even though it probably
>      doesn't look that way most of the time).
> 
>      And yikes, which boards are where , can you list the problematic ones?
> 
>      > How should I proceed here? Should I copy new boards from the kernel?
>      > Should I keep U-Boot-only boards and try to adjust them to changes (if
>      > any)?
> 
>      I'd say sync as much as possible with kernel and the rest, update. I
>      don't think there are any real board specific things which would prevent
>      the update in those DTs missing in the kernel.
> 
> 
> Ok, I'll just try and prepare a patch that ports the existing boards and
> mentions the boards not ported from current kernel sources. I don't want
> to remove boards from U-Boot, so we'll just have to test those not in Linux.
> 
> Sounds good!
> 
> 
> After a short test run, I decided to first ask for the boards before 
> preparing a patch:
> 
> Boards in U-Boot but not in Linux (not updated):
> - socfpga_cyclone5_dbm_soc1.dts
> - socfpga_cyclone5_de0_nano_soc.dts (is this 
> 'socfpga_cyclone5_de0_sockit.dts'?)

Yes, these are the same board.

> - socfpga_cyclone5_de1_soc.dts- socfpga_cyclone5_de10_nano.dts-
> socfpga_cyclone5_is1.dts- socfpga_cyclone5_sr1500.dts
> Boards in Linux but not in U-Boot:- socfpga_cyclone5_de0_sockit.dts (is this
> 'socfpga_cyclone5_de0_nano_soc.dts'?)- socfpga_cyclone5_sodia.dts
> Also, Dinh has enabled the watchdog nearly 4 years ago in
> socfpga_cyclone5.dtsi but U-Boot doesn't. Should we keep it enabled or disable
> it in the U-Boot specific dts files?
> Thanks,Simon_______________________________________________U-Boot mailing
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