[PATCH] tegra: fdt: Add tegra186-u-boot.dtsi

[Tom Warren]

I'll apply it and try to get a PR out today, sorry for the delay.

-----Original Message-----
From: Stephen Warren <swarren at wwwdotorg.org> 
Sent: Tuesday, January 14, 2020 9:59 AM
To: Tom Rini <trini at konsulko.com>; Simon Glass <sjg at chromium.org>
Cc: u-boot at lists.denx.de; Stephen Warren <swarren at nvidia.com>; Tom Warren <TWarren at nvidia.com>
Subject: Re: [PATCH] tegra: fdt: Add tegra186-u-boot.dtsi

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On 1/7/20 11:17 AM, Stephen Warren wrote:
> From: Stephen Warren <swarren at nvidia.com>
>
> All Tegra chips except Tegra186 have a tegraNNN-u-boot.dtsi. Duplicate 
> Tegra210's copy of this file for Tegra186. This ensures that a /binman 
> node exists in U-Boot's control DT. Subsequent to 3c10dc95bdd0 
> ("binman: Add a library to access binman entries") this appears to be 
> required. I haven't really investigated why all this is necessary or 
> how it works, but simply observed the boot failure listed below, 
> bisected it, noticed the inconsistency in DT files, and found that 
> fixing it resolved the boot issue.
>
>      U-Boot 2020.01-rc4-00256-g3c10dc95bdd0 (Jan 07 2020 - 10:25:00 
> -0700)
>
>      SoC: tegra186
>      Model: NVIDIA P2771-0000-500
>      Board: NVIDIA P2771-0000
>      DRAM:  7.8 GiB
>      initcall sequence 00000000fffb7858 failed at call 00000000800955a8 (err=-22)
>      ### ERROR ### Please RESET the board ###
>
> Fixes: 3c10dc95bdd0 ("binman: Add a library to access binman entries")
> Fixes: f2faffecb016 ("binman: tegra: Convert to use binman")
> Signed-off-by: Stephen Warren <swarren at nvidia.com>

Can we please apply this? All Tegra186 systems (i.e. Jetson TX2) can't boot without this patch. Thank.s

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