Problem to build u-boot

Problem to build u-boot

[Sarmad Ahmad]

Hi,

i am stundent and try to build u-boot for board cora-z7-10

I build u-boot as follows



export  ARCH=arm

export CROSS_COMPILE=gcc-7-arm-linux-gnueabihf-

export DEVICE_TREE="zynq-zc702"

make xilinx_zynq_virt_defconfig

make



I have also tried this export command from unfortunately also without success

CROSS_COMPILE=aarch64-linux-gnu



unfortunately i always get this error:



scripts/kconfig/conf  --syncconfig Kconfig

  CFG     u-boot.cfg

  GEN     include/autoconf.mk

  GEN     include/autoconf.mk.dep

  CFG     spl/u-boot.cfg

  GEN     spl/include/autoconf.mk

  CFGCHK  u-boot.cfg

  UPD     include/generated/version_autogenerated.h

  UPD     include/generated/timestamp_autogenerated.h

  UPD     include/generated/dt.h

  CC      lib/asm-offsets.s

cc1: error: bad value (‘generic-armv7-a’) for ‘-mtune=’ switch

cc1: note: valid arguments to ‘-mtune=’ switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-i haswell core-avx2 broadwell skylake skylake-avx512 cannonlake icelake-client icelake-server cascadelake tigerlake bonnell atom silvermont slm goldmont goldmont-plus tremont knl knm intel x86-64 eden-x2 nano nano-1000 nano-2000 nano-3000 nano-x2 eden-x4 nano-x4 k8 k8-sse3 opteron opteron-sse3 athlon64 athlon64-sse3 athlon-fx amdfam10 barcelona bdver1 bdver2 bdver3 bdver4 znver1 znver2 btver1 btver2 generic native

make[1]: *** [scripts/Makefile.build:143: lib/asm-offsets.s] Fehler 1

make: *** [Makefile:1869: prepare0] Fehler 2

unirtems@unirtems-Aspire-ES1-731:~/u-boot$ exp



thank you for your help



Sarmad

Re: Problem to build u-boot

[Fabio Estevam]

Hi Sarmad,

On Tue, Mar 15, 2022 at 8:43 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:
>
> Hi,
>
> i am stundent and try to build u-boot for board cora-z7-10
>
> I build u-boot as follows
>
>
>
> export  ARCH=arm
>
> export CROSS_COMPILE=gcc-7-arm-linux-gnueabihf-

Try:

export ARCH=arm
export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-

>
> export DEVICE_TREE="zynq-zc702"

No need for exporting this.

Regards,

Fabio Estevam

AW: Problem to build u-boot

[Sarmad Ahmad]

Hi,
first thank you for the fast answer
I have tried it but unfortunately still the same error.
The output of mlocate confirms that arm-linux-gnueabihf- is present in the path

/usr/bin/arm-linux-gnueabihf-addr2line
/usr/bin/arm-linux-gnueabihf-ar
/usr/bin/arm-linux-gnueabihf-as
/usr/bin/arm-linux-gnueabihf-c++filt
/usr/bin/arm-linux-gnueabihf-cpp
/usr/bin/arm-linux-gnueabihf-cpp-9
/usr/bin/arm-linux-gnueabihf-dwp
/usr/bin/arm-linux-gnueabihf-elfedit
/usr/bin/arm-linux-gnueabihf-g++
/usr/bin/arm-linux-gnueabihf-g++-9
/usr/bin/arm-linux-gnueabihf-gcc
/usr/bin/arm-linux-gnueabihf-gcc-9
/usr/bin/arm-linux-gnueabihf-gcc-ar
/usr/bin/arm-linux-gnueabihf-gcc-ar-9
/usr/bin/arm-linux-gnueabihf-gcc-nm
/usr/bin/arm-linux-gnueabihf-gcc-nm-9
/usr/bin/arm-linux-gnueabihf-gcc-ranlib
/usr/bin/arm-linux-gnueabihf-gcc-ranlib-9
/usr/bin/arm-linux-gnueabihf-gcov
/usr/bin/arm-linux-gnueabihf-gcov-9
/usr/bin/arm-linux-gnueabihf-gcov-dump
/usr/bin/arm-linux-gnueabihf-gcov-dump-9
/usr/bin/arm-linux-gnueabihf-gcov-tool
/usr/bin/arm-linux-gnueabihf-gcov-tool-9
/usr/bin/arm-linux-gnueabihf-gprof
/usr/bin/arm-linux-gnueabihf-ld
/usr/bin/arm-linux-gnueabihf-ld.bfd
/usr/bin/arm-linux-gnueabihf-ld.gold
/usr/bin/arm-linux-gnueabihf-nm
/usr/bin/arm-linux-gnueabihf-objcopy
/usr/bin/arm-linux-gnueabihf-objdump
/usr/bin/arm-linux-gnueabihf-ranlib
/usr/bin/arm-linux-gnueabihf-readelf
/usr/bin/arm-linux-gnueabihf-size
/usr/bin/arm-linux-gnueabihf-strings
/usr/bin/arm-linux-gnueabihf-strip

________________________________
Von: Fabio Estevam <festevam@gmail.com>
Gesendet: Dienstag, 15. März 2022 12:53
An: Sarmad Ahmad <sarmad101@hotmail.com>
Cc: u-boot@lists.denx.de <u-boot@lists.denx.de>
Betreff: Re: Problem to build u-boot

Hi Sarmad,

On Tue, Mar 15, 2022 at 8:43 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:
>
> Hi,
>
> i am stundent and try to build u-boot for board cora-z7-10
>
> I build u-boot as follows
>
>
>
> export  ARCH=arm
>
> export CROSS_COMPILE=gcc-7-arm-linux-gnueabihf-

Try:

export ARCH=arm
export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-

>
> export DEVICE_TREE="zynq-zc702"

No need for exporting this.

Regards,

Fabio Estevam

Re: Problem to build u-boot

[Fabio Estevam]

On Tue, Mar 15, 2022 at 11:03 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:
>
> Hi,
> first thank you for the fast answer
> I have tried it but unfortunately still the same error.

Which U-Boot version are you using?

Please try a recent version, such as U-Boot 2022.01, and paste all
your commands.

AW: Problem to build u-boot

[Sarmad Ahmad]

I used the version 2021 now I used the 2022.01 unfortunately still the same error
followed the instructions on
https://u-boot.readthedocs.io/en/stable/build/source.html

1.
git clone https://github.com/u-boot/u-boot

2.
cd u-boot

3.
git checkout 2022.01

4.
sudo apt-get install gcc gcc-aarch64-linux-gnu
i also tried this
apt-get install crossbuild-essential-armhf

5.
sudo apt-get install bc bison build-essential coccinelle \
  device-tree-compiler dfu-util efitools flex gdisk liblz4-tool \
  libguestfs-tools libncurses-dev libpython3-dev libsdl2-dev libssl-dev \
  lzma-alone openssl python3 python3-coverage python3-pyelftools \
  python3-pytest python3-sphinxcontrib.apidoc python3-sphinx-rtd-theme swig

6.
export ARCH=arm

export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-
also have export CROSS_COMPILE=arm-linux-gnueabihf-
also have export CROSS_COMPILE=gcc-7-arm-linux-gnueabihf-

make xilinx_zynq_virt_defconfig
make

when i do export -p i see the export in the terminal before i do make

TY

________________________________
Von: Fabio Estevam <festevam@gmail.com>
Gesendet: Dienstag, 15. März 2022 21:08
An: Sarmad Ahmad <sarmad101@hotmail.com>
Cc: u-boot@lists.denx.de <u-boot@lists.denx.de>
Betreff: Re: Problem to build u-boot

On Tue, Mar 15, 2022 at 11:03 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:
>
> Hi,
> first thank you for the fast answer
> I have tried it but unfortunately still the same error.

Which U-Boot version are you using?

Please try a recent version, such as U-Boot 2022.01, and paste all
your commands.

Re: Problem to build u-boot

[Fabio Estevam]

On Wed, Mar 16, 2022 at 3:21 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:
>
> I used the version 2021 now I used the 2022.01 unfortunately still the same error
> followed the instructions on
> https://u-boot.readthedocs.io/en/stable/build/source.html
>
> 1.
> git clone https://github.com/u-boot/u-boot
>
> 2.
> cd u-boot
>
> 3.
> git checkout 2022.01
>
> 4.
> sudo apt-get install gcc gcc-aarch64-linux-gnu
> i also tried this
> apt-get install crossbuild-essential-armhf
>
> 5.
> sudo apt-get install bc bison build-essential coccinelle \
>   device-tree-compiler dfu-util efitools flex gdisk liblz4-tool \
>   libguestfs-tools libncurses-dev libpython3-dev libsdl2-dev libssl-dev \
>   lzma-alone openssl python3 python3-coverage python3-pyelftools \
>   python3-pytest python3-sphinxcontrib.apidoc python3-sphinx-rtd-theme swig
>
> 6.
> export ARCH=arm
>
> export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-
> also have export CROSS_COMPILE=arm-linux-gnueabihf-
> also have export CROSS_COMPILE=gcc-7-arm-linux-gnueabihf-
>
> make xilinx_zynq_virt_defconfig
> make

What is the output you get for the following commands?

/usr/bin/arm-linux-gnueabihf-gcc --version
export ARCH=arm
export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-
make mrproper
make xilinx_zynq_virt_defconfig
make

AW: Problem to build u-boot

[Sarmad Ahmad]

this is the output of /usr/bin/arm-linux-gnueabihf-gcc --version

arm-linux-gnueabihf-gcc (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


Thanks with make mrproper it works now is that so finally like make clean?
or can you tell me what the problem was just to understand it?

Thank you
________________________________
Von: Fabio Estevam <festevam@gmail.com>
Gesendet: Mittwoch, 16. März 2022 13:50
An: Sarmad Ahmad <sarmad101@hotmail.com>
Cc: u-boot@lists.denx.de <u-boot@lists.denx.de>
Betreff: Re: Problem to build u-boot

On Wed, Mar 16, 2022 at 3:21 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:
>
> I used the version 2021 now I used the 2022.01 unfortunately still the same error
> followed the instructions on
> https://u-boot.readthedocs.io/en/stable/build/source.html
>
> 1.
> git clone https://github.com/u-boot/u-boot
>
> 2.
> cd u-boot
>
> 3.
> git checkout 2022.01
>
> 4.
> sudo apt-get install gcc gcc-aarch64-linux-gnu
> i also tried this
> apt-get install crossbuild-essential-armhf
>
> 5.
> sudo apt-get install bc bison build-essential coccinelle \
>   device-tree-compiler dfu-util efitools flex gdisk liblz4-tool \
>   libguestfs-tools libncurses-dev libpython3-dev libsdl2-dev libssl-dev \
>   lzma-alone openssl python3 python3-coverage python3-pyelftools \
>   python3-pytest python3-sphinxcontrib.apidoc python3-sphinx-rtd-theme swig
>
> 6.
> export ARCH=arm
>
> export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-
> also have export CROSS_COMPILE=arm-linux-gnueabihf-
> also have export CROSS_COMPILE=gcc-7-arm-linux-gnueabihf-
>
> make xilinx_zynq_virt_defconfig
> make

What is the output you get for the following commands?

/usr/bin/arm-linux-gnueabihf-gcc --version
export ARCH=arm
export CROSS_COMPILE=/usr/bin/arm-linux-gnueabihf-
make mrproper
make xilinx_zynq_virt_defconfig
make

Re: Problem to build u-boot

[Fabio Estevam]

Hi Sarmad,

Please avoid top-posting in mailing lists.

On Thu, Mar 17, 2022 at 4:26 AM Sarmad Ahmad <sarmad101@hotmail.com> wrote:

> Thanks with make mrproper it works now is that so finally like make clean?
> or can you tell me what the problem was just to understand it?

It is a good practice to call 'make mrproper' to clean all previous
build artifacts and then
you can safely start a fresh one.