Changes in dtx_diff

d8adf5b9 - scripts/dtc: dtx_diff: remove broken example from help text

Thu, 13 Jan 2022 08:19:18 +0000

scripts/dtc: dtx_diff: remove broken example from help textdtx_diff suggests to use <(...) syntax to pipe two inputs into it, butthis has never worked: The /proc/self/fds/... paths passed by the shellwill fail the `[ -f "${dtx}" ] && [ -r "${dtx}" ]` check in compile_to_dts,but even with this check removed, the function cannot work: hexdump willeat up the DTB magic, making the subsequent dtc call fail, as a pipecannot be rewound.Simply remove this broken example, as there is already an alternative onethat works fine.Fixes: 10eadc253ddf ("dtc: create tool to diff device trees")Signed-off-by: Matthias Schiffer Reviewed-by: Frank Rowand Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220113081918.10387-1-matthias.schiffer@ew.tq-group.com List of files: /linux-6.15/scripts/dtc/dtx_diff

4036707c - scripts/dtc: dtx_diff - make help text formatting consistent

Wed, 19 Aug 2020 12:47:09 +0000

scripts/dtc: dtx_diff - make help text formatting consistentNone of the help texts use capitalization, except the one for the -Toption. Drop the capitalization for consistency.Split the single long line that doesn't fit in 80 characters.Reviewed-by: Frank Rowand Signed-off-by: Geert Uytterhoeven Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20200819124709.20401-1-geert+renesas@glider.be List of files: /linux-6.15/scripts/dtc/dtx_diff

1ee1ffe1 - scripts/dtc: dtx_diff - add color output support

Fri, 25 Oct 2019 09:22:15 +0000

scripts/dtc: dtx_diff - add color output supportAdd new -c/--color options, to enhance the diff output with color, andimprove the user's experience.Signed-off-by: Geert Uytterhoeven Reviewed-by: Frank Rowand Tested-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

b886d83c - treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441

Sat, 01 Jun 2019 08:08:55 +0000

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation version 2 of the licenseextracted by the scancode license scanner the SPDX license identifier GPL-2.0-onlyhas been chosen to replace the boilerplate/reference in 315 file(s).Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Armijn Hemel Cc: linux-spdx@vger.kernel.orgLink: https://lkml.kernel.org/r/20190531190115.503150771@linutronix.deSigned-off-by: Greg Kroah-Hartman List of files: /linux-6.15/scripts/dtc/dtx_diff

87143fce - of: add dtc annotations functionality to dtx_diff

Thu, 17 Jan 2019 22:01:14 +0000

of: add dtc annotations functionality to dtx_diffAdd -T and --annotations command line arguments to dtx_diff. Thesearguments will be passed through to dtc. dtc will then add sourcelocation annotations to its output.Signed-off-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

35f3c984 - scripts/dtc: dtx_diff - 2nd update of include dts paths to match build

Tue, 19 Sep 2017 00:18:44 +0000

scripts/dtc: dtx_diff - 2nd update of include dts paths to match buildUpdate dtx_diff include paths in the same manner as:commit b12869a8d519 ("of: remove drivers/of/testcase-data frominclude search path for CPP"), commit 5ffa2aed389c ("of: removearch/$(SRCARCH)/boot/dts from include search path for CPP"), andcommit 50f9ddaf64e1 ("of: search scripts/dtc/include-prefixes pathfor both CPP and DTC").Remove proposed include path kernel/dts/, which was never implementedfor the dtb build.For the diff case, each source file is compiled separately. Foreach of those compiles, provide the location of the source fileas an include path, not the location of both source files.Signed-off-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

b4b201d8 - scripts/dtc: dtx_diff - update include dts paths to match build

Thu, 20 Jul 2017 01:35:31 +0000

scripts/dtc: dtx_diff - update include dts paths to match buildUpdate the cpp include flags for compiling device tree dts filesto match the changes made to the kernel build process incommit d5d332d3f7e8 ("devicetree: Move include prefixes from archto separate directory").Cc: # 4.12Signed-off-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

7782b144 - scripts/dtc: dtx_diff - Show real file names in diff header

Thu, 22 Jun 2017 13:07:06 +0000

scripts/dtc: dtx_diff - Show real file names in diff headerAs the comparison uses process substitution to pass files afterconversion to DTS format, the diff header doesn't show the realfilenames, but the names of the file descriptors used: --- /dev/fd/63 2017-06-22 11:21:47.531637188 +0200 +++ /dev/fd/62 2017-06-22 11:21:47.531637188 +0200This is especially annoying when comparing a bunch of DT files in aloop, as the output doesn't show a clue about which files it refers to.Fix this by explicitly passing the original file names to the diffcommand using the --label option, giving e.g.: --- arch/arm/boot/dts/r8a7791-koelsch.dtb +++ arch/arm/boot/dts/r8a7791-porter.dtbSigned-off-by: Geert Uytterhoeven Reviewed-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

ca0cd118 - scripts/dtc: dt_to_config - kernel config options for a devicetree

Wed, 20 Jul 2016 02:37:44 +0000

scripts/dtc: dt_to_config - kernel config options for a devicetreeDetermining which kernel config options need to be enabled for agiven devicetree can be a painful process. Create a new tool tofind the drivers that may match a devicetree node compatible,find the kernel config options that enable the driver, andoptionally report whether the kernel config option is enabled.Signed-off-by: Gaurav Minocha Signed-off-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

60c7f4cb - scripts/dtc: dtx_diff - add info to error message

Tue, 02 Feb 2016 19:02:35 +0000

scripts/dtc: dtx_diff - add info to error messageIf kernel config options are not properly set, "make scripts" will notcompile dtc. Update the unable to find dtc error message to checkthe kernel config and give better advice on how to create dtc.Reword another error message to increase clarity.Signed-off-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff

10eadc25 - dtc: create tool to diff device trees

Thu, 07 Jan 2016 19:03:14 +0000

dtc: create tool to diff device treesCreate script to diff device trees.The device tree can be in any of the forms recognized by the dtc compiler: - source - binary blob - file system tree (from /proc/devicetree)If the device tree is a source file, then it is pre-processed in thesame way as it would be when built in the linux kernel source treebefore diffing.Signed-off-by: Frank Rowand Signed-off-by: Rob Herring List of files: /linux-6.15/scripts/dtc/dtx_diff