The problem concerning uClinux uploading to UP3

Hi:

Thank you very much!

This UP3 board is supply by Altera,using for the university NIOS

competition.So we have no chose,also should build a web server on this

board,based on uClinux operating system.

According your suggestion,turn 'Nios PIO buttons support' off,build

again,the former error disppear,but another error appears:

--------------------------------------------------------

make: Leaving directory

`/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2li

nux.kernel_0.1.5/linux-2.6.x'

ive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2linux.ker

nel_0.1.5/linux-2.6.x/drivers/net/smc91111.c:2062: warning:

`MOD_DEC_USE_COUNT' is deprecated (declared at

/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2lin

ux.kernel_0.1.5/linux-2.6.x/include/linux/module.h:567)

/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2lin

ux.kernel_0.1.5/linux-2.6.x/drivers/net/smc91111.c: In function

`init_module':

/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2lin

ux.kernel_0.1.5/linux-2.6.x/drivers/net/smc91111.c:2173: warning:

assignment from incompatible pointer type

make[3]: *** [drivers/net/smc91111.o] Error 1

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

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

make: *** [_all] Error 2

---------------------------------------------------------

Then i think it's the smc9111's problem, so i turn it off

other errors appear:

arch/nios2nommu/lib/.checksum.o.d: done.

CC arch/nios2nommu/lib/string.o

arch/nios2nommu/lib/.string.o.d: done.

AR arch/nios2nommu/lib/lib.a

GEN .version

CHK include/linux/compile.h

UPD include/linux/compile.h

CC init/version.o

init/.version.o.d: done.

LD init/built-in.o

LD .tmp_vmlinux1

nios2-elf-ld: region ram is full (.tmp_vmlinux1 section .text)

nios2-elf-ld: region ram is full (.tmp_vmlinux1 section .bss)

nios2-elf-ld: section .data [00020000 -> 0002dfff] overlaps section .text

[00020000 -> 0017b43b]

nios2-elf-ld: section .init [0002e000 -> 0003a51f] overlaps section .text

[00020000 -> 0017b43b]

nios2-elf-ld: section .bss [0003a520 -> 0004afc7] overlaps section .text

[00020000 -> 0017b43b]

nios2-elf-ld: section .sbss [00020000 -> 0002003c] overlaps section .text

[00020000 -> 0017b43b]

make[1]: *** [.tmp_vmlinux1] Error 1

make: *** [_all] Error 2

make: Leaving directory

`/cygdrive/c/altera/kits/nios2/bin/eclipse/plugins/com.microtronix.nios2li

nux.kernel_0.1.5/linux-2.6.x'

-------------------------------------

I don't know how to deal with this problem.

Another questions:

As some other embedded developing board as ARM-9,it has some crossing complie tools(arm-gcc), using in developing application through linux.

So what about NIOS-board, does NIOS has the likely gcc developing eviornment(NIOS-gcc)

When i develop the U-boot, do i need to using the nios-gcc, and how,using in linux system....?

Thank you again!:)

Best Regards!