From: Viresh Kumar <viresh.kumar@linaro.org>
To: Masahiro Yamada <masahiroy@kernel.org>,
Frank Rowand <frowand.list@gmail.com>,
Michal Marek <michal.lkml@markovi.net>,
Rob Herring <robh+dt@kernel.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
Vincent Guittot <vincent.guittot@linaro.org>,
David Gibson <david@gibson.dropbear.id.au>,
Michal Simek <michal.simek@xilinx.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
anmar.oueja@linaro.org, Bill Mills <bill.mills@linaro.org>,
devicetree@vger.kernel.org, linux-kbuild@vger.kernel.org,
linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>
Subject: [PATCH V9 0/4] dt: Add fdtoverlay rule and statically build unittest
Date: Wed, 3 Mar 2021 10:06:16 +0530 [thread overview]
Message-ID: <cover.1614745266.git.viresh.kumar@linaro.org> (raw)
Hi,
This patchset adds a generic rule for applying overlays using fdtoverlay
tool and then updates unittests to get built statically using the same.
V8->V9:
- Added some comment in patch 3/4 based on Frank's suggestions.
V7->V8:
- Patch 1 is new.
- Platforms need to use dtb-y += foo.dtb instead of overlay-y +=
foo.dtb.
- Use multi_depend instead of .SECONDEXPANSION.
- Use dtb-y for unittest instead of overlay-y.
- Rename the commented dtb filess in unittest Makefile as .dtbo.
- Improved Makefile code (I am learning a lot every day :)
V6->V7:
- Dropped the first 4 patches, already merged.
- Patch 1/3 is new, suggested by Rob and slightly modified by me.
- Adapt Patch 3/3 to the new rule and name the overlay dtbs as .dtbo.
--
Viresh
Rob Herring (1):
kbuild: Add generic rule to apply fdtoverlay
Viresh Kumar (3):
kbuild: Simplify builds with CONFIG_OF_ALL_DTBS
of: unittest: Create overlay_common.dtsi and testcases_common.dtsi
of: unittest: Statically apply overlays using fdtoverlay
drivers/of/unittest-data/Makefile | 50 ++++++++++
drivers/of/unittest-data/overlay_base.dts | 90 +-----------------
drivers/of/unittest-data/overlay_common.dtsi | 91 +++++++++++++++++++
drivers/of/unittest-data/static_base_1.dts | 4 +
drivers/of/unittest-data/static_base_2.dts | 4 +
drivers/of/unittest-data/testcases.dts | 23 ++---
.../of/unittest-data/testcases_common.dtsi | 19 ++++
.../of/unittest-data/tests-interrupts.dtsi | 11 +--
scripts/Makefile.lib | 29 +++++-
9 files changed, 210 insertions(+), 111 deletions(-)
create mode 100644 drivers/of/unittest-data/overlay_common.dtsi
create mode 100644 drivers/of/unittest-data/static_base_1.dts
create mode 100644 drivers/of/unittest-data/static_base_2.dts
create mode 100644 drivers/of/unittest-data/testcases_common.dtsi
base-commit: fe07bfda2fb9cdef8a4d4008a409bb02f35f1bd8
--
2.25.0.rc1.19.g042ed3e048af
next reply other threads:[~2021-03-03 21:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-03 4:36 Viresh Kumar [this message]
2021-03-03 4:36 ` [PATCH V9 1/4] kbuild: Simplify builds with CONFIG_OF_ALL_DTBS Viresh Kumar
2021-03-05 16:46 ` Masahiro Yamada
2021-03-03 4:36 ` [PATCH V9 2/4] kbuild: Add generic rule to apply fdtoverlay Viresh Kumar
2021-03-03 10:49 ` Geert Uytterhoeven
2021-03-03 10:56 ` Viresh Kumar
2021-03-06 6:07 ` Masahiro Yamada
2021-03-03 4:36 ` [PATCH V9 3/4] of: unittest: Create overlay_common.dtsi and testcases_common.dtsi Viresh Kumar
2021-03-03 4:36 ` [PATCH V9 4/4] of: unittest: Statically apply overlays using fdtoverlay Viresh Kumar
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