Alex Deymo 82f766d1d2 Allow boards to initialize the DT at runtime. ... In some boards like the Raspberry Pi the initial bootloader will pass a DT to the kernel. When using U-Boot as such kernel, the board code in U-Boot should be able to provide U-Boot with this, already assembled device tree blob. This patch introduces a new config option CONFIG_OF_BOARD to use instead of CONFIG_OF_EMBED or CONFIG_OF_SEPARATE which will initialize the DT from a board-specific funtion instead of bundling one with U-Boot or as a separated file. This allows boards like the Raspberry Pi to reuse the device tree passed from the bootcode.bin and start.elf firmware files, including the run-time selected device tree overlays. Signed-off-by: Alex Deymo <deymo@google.com> Reviewed-by: Simon Glass <sjg@chromium.org>		2017-05-09 20:35:06 -04:00
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.gitignore	dts: re-write dts/Makefile more simply with Kbuild	2014-02-19 11:10:05 -05:00
Kconfig	Allow boards to initialize the DT at runtime.	2017-05-09 20:35:06 -04:00
Makefile	Ensure device tree DTS is compiled	2017-03-26 13:22:58 -06:00