Re: [PATCH] scripts/dtc: dt_to_config, use full path for dtx_diff

On Mon, Jul 18, 2016 at 6:12 PM, Frank Rowand [off-list ref] wrote:

On 07/18/16 15:18, Rob Herring wrote:

quoted

On Fri, Jun 24, 2016 at 7:56 PM, Frank Rowand [off-list ref] wrote:

quoted

From: Frank Rowand <redacted>

Do not require dtx_diff to be in $PATH.

dt_to_config already needs to be run from the root directory of a kernel
tree so use scripts/dtc/dtx_diff instead of dtx_diff.

Okay, now I get a bit further. I get this message even if I set my
.config file on the command line:

grep: ./.config: No such file or directory

All of the following work for me:

  scripts/dtc/dt_to_config --config .config arch/arm/boot/dts/highbank.dts

  scripts/dtc/dt_to_config --config=.config arch/arm/boot/dts/highbank.dts

  scripts/dtc/dt_to_config --config ./.config arch/arm/boot/dts/highbank.dts

  scripts/dtc/dt_to_config --config=./.config arch/arm/boot/dts/highbank.dts

What is the exact command line you are using?

scripts/dtc/dt_to_config -c .build-arm/.config --config-format
arch/arm/boot/dts/highbank.dts

Just to confirm, you are in the root directory of the kernel source tree
and your .config is in the same directory (since you specified "./.config").

I'm in the root, but .config is not.

Rob
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