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authorOtavio Salvador <otavio@ossystems.com.br>2013-08-13 10:52:35 -0300
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-08-16 11:14:30 +0100
commit03b3e4b62f22a8ef435252c0401c5369defabe71 (patch)
treeddbee23e31f15baa2dcc278193fedfa2a353f0e4 /meta/recipes-graphics/cogl
parent53729ac53fca26dd8f3d3042bd1966392de3b2d2 (diff)
downloadpoky-03b3e4b62f22a8ef435252c0401c5369defabe71.tar.gz
linux-dtb: Use kernel build system to generate the dtb files
As the Linux kernel, unconditionally, builds the dtc application and it is the compatible version with the DeviceTree files shipped within the kernel it is better to use it and the kernel build system to generate the dtb files. Some DeviceTree files rely on CPP and kernel headers to be able to generate the dtb binary contents and it is harder to replicate it outside of Linux kernel build system so we /use/ it. To comply with these assumptions we need to use the dtb file when calling 'make' instead of pointing to the DeviceTree source file; the code has been made backward compatible but it is advised to move to the new definition to avoid warnings as: ,----[ Original definition ] | KERNEL_DEVICETREE = "${S}/arch/arm/boot/dts/imx6q-sabresd.dts" `---- Becomes: ,----[ New definition ] | KERNEL_DEVICETREE = "imx6q-sabresd.dtb" `---- (From OE-Core rev: 72980d5bb465f0640ed451d1ebb9c5d2a210ad0c) Signed-off-by: Otavio Salvador <otavio@ossystems.com.br> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-graphics/cogl')
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