[U-Boot-Users] Problems compiling u-boot for AMCC katmai board

[Peter Tannenbaum]

Folks,

 

I am having a "learning experience" in trying to compile u-boot for the
AMCC Katmai board.  It always gets through the entire build, right up to
the final

link stage.  The linking is failing with the .bss section overlapping
the .resetvec section, and several episodes of  "relocation truncated to
fit."

My build platform is an AMD64 system:

uname -a:    Linux wfbamd64 2.4.21-15.0.2.ELsmp #1 SMP Wed Jun 16
22:35:40 EDT 2004 x86_64 x86_64 x86_64 GNU/Linux

 

I've reproduced my errors with a CROSSTOOL cross-compiler GCC
4.0.0/GLIBC 2.3.5, and with a similar cross-compiler GCC 3.4.1/GLIBC
2.3.3.

 

To those who have successfully built the Katmai u-boot binaries (and I
know you're out there!) I ask:  how did you do it?  What
compiler/toolchain/cross-compiler, etc

did you use?

 

Thanks!

 

This is the tail of the compile attempt:

 

UNDEF_SYM=`/opt/crosstool/gcc-4.0.0-glibc-2.3.5/powerpc-440-linux-gnu/bi
n/powerpc-440-linux-gnu-objdump -x lib_generic/libgeneric.a
board/amcc/katmai/libkatmai.a cpu/ppc4xx/libppc4xx.a lib_ppc/libppc.a
fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a
fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a
drivers/libdrivers.a drivers/nand/libnand.a
drivers/nand_legacy/libnand_legacy.a drivers/sk98lin/libsk98lin.a
post/libpost.a post/drivers/libpostdrivers.a post/lib_ppc/libpostppc.a
common/libcommon.a |sed  -n -e
's/.*\(__u_boot_cmd_.*\)/-u\1/p'|sort|uniq`;\

        cd /home/na2e/ncc3/uboot/u-boot.git &&
/opt/crosstool/gcc-4.0.0-glibc-2.3.5/powerpc-440-linux-gnu/bin/powerpc-4
40-linux-gnu-ld -Bstatic -T
/home/na2e/ncc3/uboot/u-boot.git/board/amcc/katmai/u-boot.lds -Ttext
0xfffc0000  -n $UNDEF_SYM cpu/ppc4xx/start.o cpu/ppc4xx/resetvec.o \

                --start-group lib_generic/libgeneric.a
board/amcc/katmai/libkatmai.a cpu/ppc4xx/libppc4xx.a lib_ppc/libppc.a
fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a
fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a fs/ext2/libext2fs.a
net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a
drivers/libdrivers.a drivers/nand/libnand.a
drivers/nand_legacy/libnand_legacy.a drivers/sk98lin/libsk98lin.a
post/libpost.a post/drivers/libpostdrivers.a post/lib_ppc/libpostppc.a
common/libcommon.a --end-group -L
/opt/crosstool/gcc-4.0.0-glibc-2.3.5/powerpc-440-linux-gnu/lib/gcc/power
pc-440-linux-gnu/4.0.0/nof -lgcc \

                -Map u-boot.map -o u-boot

/opt/crosstool/gcc-4.0.0-glibc-2.3.5/powerpc-440-linux-gnu/bin/powerpc-4
40-linux-gnu-ld: section .bss [00000000ffff8e00 -> 000000010004750f]
overlaps section .resetvec [00000000fffffffc -> 00000000ffffffff]

cpu/ppc4xx/start.o:start.S:198: relocation truncated to fit:
R_PPC_ADDR32 against symbol `_end' defined in *ABS* section in <none>

board/amcc/katmai/libkatmai.a(cmd_katmai.o):(.got2+0x14): relocation
truncated to fit: R_PPC_ADDR32 against symbol `console_buffer' defined
in COMMON section in common/libcommon.a(main.o)

lib_ppc/libppc.a(board.o):(.got2+0x34): relocation truncated to fit:
R_PPC_ADDR32 against symbol `_end' defined in *ABS* section in <none>

lib_ppc/libppc.a(board.o):(.got2+0x70): relocation truncated to fit:
R_PPC_ADDR32 against symbol `BootFile' defined in COMMON section in
net/libnet.a(net.o)

net/libnet.a(net.o):(.got2+0xbc): relocation truncated to fit:
R_PPC_ADDR32 against symbol `PktBuf' defined in COMMON section in
net/libnet.a(net.o)+1f

net/libnet.a(net.o):(.got2+0xc0): relocation truncated to fit:
R_PPC_ADDR32 against symbol `NetRxPackets' defined in COMMON section in
net/libnet.a(net.o)

net/libnet.a(net.o):(.got2+0xc4): relocation truncated to fit:
R_PPC_ADDR32 against symbol `NetArpWaitPacketBuf' defined in COMMON
section in net/libnet.a(net.o)+1f

net/libnet.a(tftp.o):(.got2+0x78): relocation truncated to fit:
R_PPC_ADDR32 against symbol `BootFile' defined in COMMON section in
net/libnet.a(net.o)

net/libnet.a(bootp.o):(.got2+0x10): relocation truncated to fit:
R_PPC_ADDR32 against symbol `BootFile' defined in COMMON section in
net/libnet.a(net.o)

net/libnet.a(nfs.o):(.got2+0x84): relocation truncated to fit:
R_PPC_ADDR32 against symbol `BootFile' defined in COMMON section in
net/libnet.a(net.o)

drivers/libdrivers.a(cfi_flash.o):(.got2+0x0): additional relocation
overflows omitted from the output

make: *** [u-boot] Error 1

 

--Regards,
--Peter Tannenbaum  na2e at cadence.com  (845) 383-3762    88-655-3762
--Send Chocolate

 

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