I'm trying create an u-boot image file. But have i have some error.
gcc version: 7.3.0
make PATH=/opt/CodeSourcery/Sourcery_G++_Lite/arm-2011.03-41-arm-none-linux-gnueabi:$PATH
export CROSS_COMPILE=arm-linux-gnueabihf-(or arm-none-linux-gnueabi)
make ARCH=arm xilinx_zynq_defconfig
make -j ARCH=arm UIMAGE_LOADADDR=0x8000 uImage
ERROR:
gcc: error: unrecognized argument in option ‘-mabi=aapcs-linux’
gcc: note: valid arguments to ‘-mabi=’ are: ms sysv
gcc: error: unrecognized command line option ‘-mlittle-endian’; did you mean ‘-fconvert=little-endian’?
gcc: error: unrecognized command line option ‘-mfpu=vfp’; did you mean ‘-mcpu=’?
CC scripts/mod/devicetable-offsets.s
How can i fix? any idea?
3 Answers
Your PATH is pointing to some 2011 GCC cross compiler. You need at least GCC 6 which was released in 2016. Please, install a current release of GCC.
On Debian or Ubuntu the C compiler for the host system and the cross compilers are separate packages. You can install the cross-compilers for 32bit and 64bit ARM with:
sudo apt-get install gcc-arm-linux-gnueabihf
sudo apt-get install gcc-aarch64-linux-gnu
As the compilers are installed in /usr/bin it is sufficient to set the CROSS_COMPILER variable like
export CROSS_COMPILE=arm-linux-gnueabihf-
or
export CROSS_COMPILE=aarch64-linux-gnu-
A more deterministic way of pointing to the exact toolchain you want to use is to provide its full prefix when setting CROSS_COMPILE. This will avoid possible path-related errors, and the information on which exact toolchain was used for building will be embedded in your build script.
Full example - installing official Arm gcc toolchain and retrieving/building u-boot 20.04 for xilinx_zynq_virt (use your own u-boot and defconfig):
# gcc 9.2.0
mkdir -p /opt/arm/9
wget '
tar Jxf gcc-arm-9.2-2019.12-x86_64-arm-none-eabi.tar.xz -C /opt/arm/9
# u-boot
wget
tar zxf v2020.04.tar.gz
cd u-boot-2020.04
make CROSS_COMPILE=/opt/arm/9/gcc-arm-9.2-2019.12-x86_64-arm-none-eabi/bin/arm-none-eabi- ARCH=arm mrproper xilinx_zynq_virt_defconfig all
ll -gG u-boot*
-rwxrwxr-x 1 5778348 Jun 19 08:08 u-boot*
-rwxrwxr-x 1 599172 Jun 19 08:08 u-boot.bin*
-rw-rw-r-- 1 14907 Jun 19 08:08 u-boot.cfg
-rw-rw-r-- 1 9181 Jun 19 08:09 u-boot.cfg.configs
-rwxrwxr-x 1 665132 Jun 19 08:09 u-boot.elf*
-rw-rw-r-- 1 70 Jun 19 08:09 u-boot-elf.lds
-rw-rw-r-- 1 599612 Jun 19 08:09 u-boot-elf.o
-rw-rw-r-- 1 599236 Jun 19 08:09 u-boot.img
-rw-rw-r-- 1 1626 Jun 19 08:08 u-boot.lds
-rw-rw-r-- 1 696711 Jun 19 08:08 u-boot.map
-rwxrwxr-x 1 599172 Jun 19 08:08 u-boot-nodtb.bin*
-rwxrwxr-x 1 1797626 Jun 19 08:08 u-boot.srec*
-rw-rw-r-- 1 184969 Jun 19 08:08 u-boot.sym
I hope this help.
Is the path you entered correct?. I think you should add "/bin",so it'll be this way:
export PATH=/path
…to
<your toolchain>/bin:$PATH
