[U-Boot] [PATCH v1] rockchip: utilize CONFIG_DEFAULT_FDT_FILE

klaus.goger at theobroma-systems.com klaus.goger at theobroma-systems.com
Fri Jun 22 14:32:01 UTC 2018



> On 22.06.2018, at 16:23, Vagrant Cascadian <vagrant at debian.org> wrote:
> 
> On 2018-05-27, Vagrant Cascadian wrote:
>> On 2018-05-25, Klaus Goger wrote:
>>> Currently the fdtfile environment variable is set to
>>> CONFIG_DEFAULT_DEVICE_TREE which is Ñ–nternally used as U-Boot devicetree
>>> source. The OS can use a different filename and Kconfig gives us the
>>> ability to select a default devicetree via CONFIG_DEFAULT_FDT_FILE.
>>> This also gives user configuring U-Boot via menuconfig the behaviour
>>> someone would expect.
> ...
>> Tested on puma-rk3399.
>> 
>> Tested-By: Vagrant Cascadian <vagrant at debian.org>
>> 
>> Was hoping to also test on firefly-rk3399, but having difficulty getting
>> u-boot installed unreleated to this patch.
> 
> Finally was able to test on Firefly-RK3399 applied against u-boot
> 2018.07-rc2, and it also works correctly.
> 
> Are there any outstanding concerns with this patch?

There was a similar patch for sunxi[1] and there it was decided to introduce
the Kconfig option we talked about. That would make this patch obsolete.

@Jagan, I think Martin is still waiting for an answer from you.

[1] https://patchwork.ozlabs.org/patch/923692/
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