2008-03-11 09:58:14     Why do I need bfin-uclinux-gcc to build U-boot?

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2008-03-11 09:58:14     Why do I need bfin-uclinux-gcc to build U-boot?

Ivan Koryakovskiy (RUSSIAN FEDERATION)

Message: 52330    1) As soon as I know to compile U-boot I need only bfin-elf-gcc since compilation should produce a blackfin code, which can be loaded without OS. I have installed a bfin-elf-gcc using ./BuildToolChain -s, and tried to compile u-boot 2008R1. But It says I need a bfin-uclinux-gcc also.

 

2) As I understand I need kernel to install bfin-uclinux-gcc. But why I can download just one byte of linux-kernel snapshot "uclinux-dist-trunk-svn.src.tar.bz2"? What's the problem?

 

-Ivan

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2008-03-11 10:13:09     Re: Why do I need bfin-uclinux-gcc to build U-boot?

Mike Frysinger (UNITED STATES)

Message: 52331    nothing says you have to use bfin-uclinux-gcc, we just default to that.  you can override the default to bfin-elf-gcc just fine.

 

the uclinux-dist snap is disabled atm.

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2008-03-12 21:48:20     Re: Why do I need bfin-uclinux-gcc to build U-boot?

Paul Lau (UNITED STATES)

Message: 52417    how do I override the default to use bfin-elf-gcc to compile u-boot instead (i.e. which Makefile, or .mk, or config)?

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2008-03-12 23:31:14     Re: Why do I need bfin-uclinux-gcc to build U-boot?

Mike Frysinger (UNITED STATES)

Message: 52421    the README explains this as does a simple grep:

vapier@G5[ppc] 0:0 u-boot-1.1.6 $ grep bfin-uclinux- *

Makefile:CROSS_COMPILE = bfin-uclinux-

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