Honored Contributor
Honored ContributorI used the u-boot-1.1.4 and choose the 1C20 board and modify the file ./include/configs/DK1C20.h and ./include/configs/DK1C20_standard_32.h
then back to root dir of u-boot and type the following commands: make CROSS_COMPILE=nios2-linux-uclibc- DK1C20_standard_32_config make CROSS_COMPILE=nios2-linux-uclibc- all then the following error occur: [hgjw@localhost u-boot-1.1.4]$ make CROSS_COMPILE=nios2-linux-uclibc- DK1C20_standard_32_config ... NIOS 'standard_32' configuration Configuring for DK1C20 board... [hgjw@localhost u-boot-1.1.4]$ make CROSS_COMPILE=nios2-linux-uclibc- all make[1]: Entering directory `/home/hgjw/u-boot/u-boot-1.1.4/tools' ln -s ../common/environment.c environment.c ln -s ../lib_generic/crc32.c crc32.c gcc -M -Wall -pedantic -idirafter ../include -DTEXT_BASE=0x018c0000 -DUSE_HOSTCC environment.c img2srec.c mkimage.c crc32.c envcrc.c gen_eth_addr.c bmp_logo.c > .depend In file included from ../include/config.h:4, from environment.c:28: ../include/configs/DK1C20.h:257:2:# error *** CFG_ERROR: you have to setup just one LAN only or expand your config.h In file included from ../include/config.h:4, from envcrc.c:32: ../include/configs/DK1C20.h:257:2:# error *** CFG_ERROR: you have to setup just one LAN only or expand your config.h make[1]: *** [.depend] Error 1 make[1]: Leaving directory `/home/hgjw/u-boot/u-boot-1.1.4/tools' make[1]: Entering directory `/home/hgjw/u-boot/u-boot-1.1.4/examples' nios2-linux-uclibc-gcc -M -g -Os -D__KERNEL__ -DTEXT_BASE=0x018c0000 -I/home/hgjw/u-boot/u-boot-1.1.4/include -fno-builtin -ffreestanding -nostdinc -isystem /home/hgjw/buildroot/build_nios2/staging_dir/lib/gcc/nios2-linux-uclibc/3.4.6/include -pipe -m32 -DCONFIG_NIOS -D__NIOS__ -ffixed-g7 -gstabs -Wall -Wstrict-prototypes hello_world.c stubs.c > .depend cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 make[1]: *** [.depend] Error 1 make[1]: Leaving directory `/home/hgjw/u-boot/u-boot-1.1.4/examples' make[1]: Entering directory `/home/hgjw/u-boot/u-boot-1.1.4/post' nios2-linux-uclibc-gcc -M -g -Os -D__KERNEL__ -DTEXT_BASE=0x018c0000 -I/home/hgjw/u-boot/u-boot-1.1.4/include -fno-builtin -ffreestanding -nostdinc -isystem /home/hgjw/buildroot/build_nios2/staging_dir/lib/gcc/nios2-linux-uclibc/3.4.6/include -pipe -m32 -DCONFIG_NIOS -D__NIOS__ -ffixed-g7 -gstabs -Wall -Wstrict-prototypes cache_8xx.S cache.c codec.c cpu.c dsp.c ether.c i2c.c memory.c post.c rtc.c spr.c sysmon.c tests.c uart.c usb.c watchdog.c > .depend cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 make[1]: *** [.depend] Error 1 make[1]: Leaving directory `/home/hgjw/u-boot/u-boot-1.1.4/post' make[1]: Entering directory `/home/hgjw/u-boot/u-boot-1.1.4/post/cpu' nios2-linux-uclibc-gcc -M -g -Os -D__KERNEL__ -DTEXT_BASE=0x018c0000 -I/home/hgjw/u-boot/u-boot-1.1.4/include -fno-builtin -ffreestanding -nostdinc -isystem /home/hgjw/buildroot/build_nios2/staging_dir/lib/gcc/nios2-linux-uclibc/3.4.6/include -pipe -m32 -DCONFIG_NIOS -D__NIOS__ -ffixed-g7 -gstabs -Wall -Wstrict-prototypes asm.S cmp.c cmpi.c two.c twox.c three.c threex.c threei.c andi.c srawi.c rlwnm.c rlwinm.c rlwimi.c store.c load.c cr.c b.c multi.c string.c complex.c > .depend cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 cc1: error: invalid option `32' cc1: warning: unknown register name: g7 make[1]: *** [.depend] Error 1 make[1]: Leaving directory `/home/hgjw/u-boot/u-boot-1.1.4/post/cpu' make: *** [depend] Error 2 why? can anyone help me ? Thanks in advance.
