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| author | Stephan Linz <linz@li-pro.net> | 2011-03-29 09:01:03 +0200 |
|---|---|---|
| committer | Michael Olbrich <m.olbrich@pengutronix.de> | 2011-04-14 09:08:13 +0200 |
| commit | 5dd27e8eb09c19d36686f8f09e93dc3563e78734 (patch) | |
| tree | 4c3acd39f3f34ca87eb0753491da38f86e64dc80 /platforms/kernel.in | |
| parent | b583d35beb7c27164de336e8a32dca4e93992b2a (diff) | |
| download | ptxdist-5dd27e8eb09c19d36686f8f09e93dc3563e78734.tar.gz ptxdist-5dd27e8eb09c19d36686f8f09e93dc3563e78734.tar.xz | |
V3: add Xilinx MicroBlaze architecture
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>
Diffstat (limited to 'platforms/kernel.in')
| -rw-r--r-- | platforms/kernel.in | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/platforms/kernel.in b/platforms/kernel.in index 476bddeb3..be89a8587 100644 --- a/platforms/kernel.in +++ b/platforms/kernel.in @@ -83,6 +83,7 @@ config KERNEL_ARCH_STRING default "blackfin" if ARCH_BLACKFIN default "m68k" if ARCH_M68K default "sparc" if ARCH_SPARC + default "microblaze" if ARCH_MICROBLAZE default "mips" if ARCH_MIPS default "mips" if ARCH_MIPSEL default "cris" if ARCH_CRIS @@ -142,6 +143,7 @@ choice help This is the target to get the kernel image as an raw uncompressed binary file. + config KERNEL_IMAGE_SIMPLE bool prompt "simpleImage" @@ -182,7 +184,8 @@ config KERNEL_IMAGE default "vmImage" if KERNEL_IMAGE_VM default "vmlinux" if KERNEL_IMAGE_VMLINUX default "Image" if KERNEL_IMAGE_RAW - default "simpleImage.${PTXCONF_KERNEL_IMAGE_SIMPLE_TARGET}.elf" if KERNEL_IMAGE_SIMPLE + default "simpleImage.${PTXCONF_KERNEL_IMAGE_SIMPLE_TARGET}.elf" if KERNEL_IMAGE_SIMPLE && KERNEL_ARCH_POWERPC + default "simpleImage.${PTXCONF_KERNEL_IMAGE_SIMPLE_TARGET}" if KERNEL_IMAGE_SIMPLE && ARCH_MICROBLAZE config KERNEL_XZ prompt "build xz-utils hosttool" |