buildroot to build toolchain on Linux

Hi all,

thanks Hippo for this post, this is very interesting, however I have 2 questions :

- in the post regarding your port of linux-2.6.15.2, when I try to enable the JTAG uart, I get an error message :

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CC drivers/serial/altera_juart.o

drivers/serial/altera_juart.c: In function `jtaguart_type&#39;:

drivers/serial/altera_juart.c:285: error: `PORT_JTAG_UART&#39; undeclared (first use in this function)

drivers/serial/altera_juart.c:285: error: (Each undeclared identifier is reported only once

drivers/serial/altera_juart.c:285: error: for each function it appears in.)

drivers/serial/altera_juart.c: In function `jtaguart_config_port&#39;:

drivers/serial/altera_juart.c:311: error: `PORT_JTAG_UART&#39; undeclared (first use in this function)

drivers/serial/altera_juart.c: In function `jtaguart_verify_port&#39;:

drivers/serial/altera_juart.c:322: error: `PORT_JTAG_UART&#39; undeclared (first use in this function)

drivers/serial/altera_juart.c: At top level:

drivers/serial/altera_juart.c:335: warning: initialization from incompatible pointer type

drivers/serial/altera_juart.c:336: warning: initialization from incompatible pointer type

make[2]: *** [drivers/serial/altera_juart.o] Error 1

make[1]: *** [drivers/serial] Error 2

make: *** [drivers] Error 2[/b]

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- it seems that I have a problem with the elf2flt : when I try to execute

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nios2-linux-uclibc-flthdr build_nios2/busybox-1.1.0/busybox[/b]

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I get an error message :

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Cannot read header of ../buildroot/build_nios2/busybox-1.1.0/busybox[/b]

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and when I run the kernel, I get a bad magic error, which, I think, means that the format of busybox is not flt.

Have you any idea on how to solve this ?

Thanks a lot

Best regards

Pierre-olivier