Hello everyone,
I am porting uboot1.1.1 on my
powerpc850 board. With the reference files of TQM850L board, I changed some
configuration settings and flash driver. But there is a problem when I use cross
compiling.
/*********************************/
/LinuxPPC/CDK/bin/powerpc-linux-gcc -g -Os -fPIC
-ffixed-r14 -meabi -D__KERNEL__ -DTEXT_BASE=0x10000000
-I/root/u-boot-1.1.1/include -fno-builtin -ffreestanding -nostdinc -isystem
/LinuxPPC/CDK/lib/gcc-lib/powerpc-linux/2.95.2/include -pipe -DCONFIG_PPC
-D__powerpc__ -DCONFIG_8xx -ffixed-r2 -ffixed-r29 -mstring -mcpu=860
-msoft-float -Wall -Wstrict-prototypes -g -Os -fPIC
-ffixed-r14 -meabi -D__KERNEL__ -DTEXT_BASE=0x10000000
-I/root/u-boot-1.1.1/include -fno-builtin -ffreestanding -nostdinc -isystem
/LinuxPPC/CDK/lib/gcc-lib/powerpc-linux/2.95.2/include -pipe -DCONFIG_PPC
-D__powerpc__ -DCONFIG_8xx -ffixed-r2 -ffixed-r29 -mstring -mcpu=860
-msoft-float -I.. -Bstatic -T /root/u-boot-1.1.1/board/tqm8xx/u-boot.lds -Ttext
0x10000000 -n hello_world.c -o
hello_world
powerpc-linux-gcc: 0x10000000:
?????????
/LinuxPPC/CDK/powerpc-linux/bin/as:??"-n"?????
In file included
from
/root/u-boot-1.1.1/include/linux/posix_types.h:46,
from
/root/u-boot-1.1.1/include/linux/types.h:8,
from
/root/u-boot-1.1.1/include/common.h:37,
from hello_world.c:24:
/root/u-boot-1.1.1/include/asm/posix_types.h:13:
output pipe has been closed
cpp: output pipe has been
closed
powerpc-linux-gcc: file path prefix `static' never used
make[1]:
*** [hello_world] Error 1
make[1]: Leaving directory
`/root/u-boot-1.1.1/examples'
make: *** [examples] Error 2
/******************************************/
I
changed the setting of flash_base,and I don't know that if I have to
change somewhere in u-boot.lds.
Any kind of guidance is appreciated.
Best
Regards
Flab