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Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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PTXDIST_WORKSPACE and PTXDIST_PLATFORMCONFIGDIR can be the same
e.g. for toolchains.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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ptxd_make_init
it needs PTXDIST_SYSROOT_TOOLCHAIN which is defined in ptxd_make_init
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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This is support for Xilinx MicroBlaze processors. MicroBlaze
is a soft core processor designed for Xilinx FPGAs. With this
new architecture ptxdist have to handle dynamic platform
configurations exported by Xilinx design tools.
Some essential changes and extensions inside a few ptxdist core
scripts were made to merge external platform configurations into
the ptxdist platform configuration. That is very important since
the resulting build process have to know about the real CPU
features like hardware multiplier, barrel shifter or similar high
performance accelerators.
So ptxdist knows about this specialty, parse the new platform
directory "xlbsp" and use the content for its own platform
configuration. The content of the new platform directory "xlbsp"
comes from Xilinx design tools and have to be:
* auto-config.in (Linux Kernel 2.4 configuration)
* Kconfig.auto (Linux Kernel 2.6 configuration)
* xilinx.dts (Linux Kernel 2.6 configuration)
* config.mk (U-Boot configuration)
* xparameters.h (U-Boot configuration)
Signed-off-by: Stephan Linz <linz@li-pro.net>
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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this makes it possible to overwrite stuff exported during ptxd_make
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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Don't explicitly use workspace and ptxdist rules dirs when including
pre and post makefiles. Use a path variable instead.
It's now possible to add pre and post makefiles in the platform.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
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