From: Stephen Warren <swar...@nvidia.com>
This is a series of patches which simplifies the rules to build *.dts in
U-Boot by relying on features in the latest dtc. The include rules are
made more consistent between cpp (when processing *.dts) and dtc. The cpp
flags are made more consistent with the way the kernel processes *.dts to
allow better portability of *.dts between the two.
I'm sending V2 now that dtc-1.4.0 has been tagged/released, and hence
there's a version number that patch 1/9 "Validate dtc is new enough" can
check for. I'll leave it up to you whether this series is applicable for
the current or next release.
Stephen Warren (9):
Validate dtc is new enough
xilinx: move microblaze-generic .dts to standard location
dts/Makefile: simplify dtc invocation
dts/Makefile: unify cpp/dtc include paths
dt: don't use ARCH_CPU_DTS
dts/Makefile: don't define ARCH_CPU_DTS, BOARD_DTS
config: don't define CONFIG_ARCH_DEVICE_TREE
dts/Makefile: don't use cpp -P
dts/Makefile: pass -undef -D__DTS__ to cpp
.gitignore | 1 +
Makefile | 8 ++++++-
arch/arm/cpu/armv7/tegra114/config.mk | 19 ----------------
arch/arm/cpu/armv7/tegra20/config.mk | 26 ----------------------
arch/arm/cpu/armv7/tegra30/config.mk | 19 ----------------
arch/microblaze/config.mk | 2 --
arch/x86/cpu/coreboot/config.mk | 23 -------------------
board/chromebook-x86/dts/link.dts | 2 +-
board/samsung/dts/exynos5250-smdk5250.dts | 2 +-
board/samsung/dts/exynos5250-snow.dts | 2 +-
.../microblaze.dts => dts/microblaze-generic.dts} | 0
board/xilinx/dts/microblaze.dts | 1 -
config.mk | 1 +
doc/README.fdt-control | 3 +--
dts/Makefile | 25 +++++++++------------
include/configs/exynos5250-dt.h | 1 -
include/configs/microblaze-generic.h | 2 +-
tools/dtc-version.sh | 20 +++++++++++++++++
18 files changed, 44 insertions(+), 113 deletions(-)
delete mode 100644 arch/arm/cpu/armv7/tegra114/config.mk
delete mode 100644 arch/arm/cpu/armv7/tegra20/config.mk
delete mode 100644 arch/arm/cpu/armv7/tegra30/config.mk
delete mode 100644 arch/x86/cpu/coreboot/config.mk
rename board/xilinx/{microblaze-generic/dts/microblaze.dts =>
dts/microblaze-generic.dts} (100%)
delete mode 100644 board/xilinx/dts/microblaze.dts
create mode 100755 tools/dtc-version.sh
--
1.8.1.5
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