Okay ! Thanks for answering,

Here is the error I got when trying to compile using the command (make CROSS_COMPILE=arm-none-linux-gnueabihf- O=CSCM_build CSCM_defconfig all):

In file included from ../include/dm/of.h:11, from ../include/dm/ofnode.h:12, from ../include/asm-generic/gpio.h:10, from ../arch/arm/include/asm/gpio.h:4, from ../arch/arm/cpu/armv8/hisilicon/pinmux.c:10: ../include/dm/of.h: At top level: ../arch/arm/include/asm/global_data.h:117:58: error: invalid register name for ‘gd’ 117 | #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("x18") | ^~ ../include/dm/of.h:86:1: note: in expansion of macro ‘DECLARE_GLOBAL_DATA_PTR’ 86 | DECLARE_GLOBAL_DATA_PTR; | ^~~~~~~~~~~~~~~~~~~~~~~ ../scripts/Makefile.build:253: recipe for target 'arch/arm/cpu/armv8/hisilicon/pinmux.o' failed make[4]: *** [arch/arm/cpu/armv8/hisilicon/pinmux.o] Error 1 ../scripts/Makefile.build:394: recipe for target 'arch/arm/cpu/armv8/hisilicon' failed make[3]: *** [arch/arm/cpu/armv8/hisilicon] Error 2 ../Makefile:1815: recipe for target 'arch/arm/cpu/armv8' failed make[2]: *** [arch/arm/cpu/armv8] Error 2 /home/antoine/tisdk/build/ti-u-boot/Makefile:551: recipe for target '__build_one_by_one' failed make[1]: *** [__build_one_by_one] Error 2 make[1]: Leaving directory '/home/antoine/tisdk/build/ti-u-boot/CSCM_build' Makefile:177: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 antoine@ubuntu:~/tisdk/build/ti-u-boot$

thanks,

Antoine

-----Message d'origine----- De : Ramon Fried rfried.dev@gmail.com Envoyé : 22 juillet 2021 16:13 À : Antoine Naud antoine.naud@opsens.com Cc : u-boot@lists.denx.de Objet : Re: Help with TI-U-BOOT

On Thu, Jul 22, 2021 at 10:57 PM Antoine Naud antoine.naud@opsens.com wrote:

Hi,

I don't know if I will join someone, but I try anyway ! Can I ask a question about an error I have while compiling the bootloader ?

Thanks, Antoine

Yes, just ask.

Here is the full list of my commands:

$ sudo apt-get update $ sudo apt-get install git-core $ sudo apt-get install build-essential autoconf automake bison flex libssl-dev bc u-boot-tools python diffstat texinfo gawk chrpath dos2unix wget unzip socat doxygen libc6:i386 libncurses5:i386 libstdc++6:i386 libz1:i386 g++-multilib $ sudo apt-get update $ sudo apt-get install python3.8 $ sudo apt-get install python3-distutils $ sudo apt-get update $ sudo dpkg-reconfigure dash

$ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/g... $ tar -Jxvf gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf.tar.xz -C $HOME $ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/g... $ tar -Jxvf gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu.tar.xz -C $HOME

$ git clone git://arago-project.org/git/projects/oe-layersetup.git tisdk $ cd tisdk $ ./oe-layertool-setup.sh -f configs/coresdk/coresdk-07.03.00.005-config.txt $ cd build $ . conf/setenv $ export TOOLCHAIN_PATH_ARMV7=$HOME/gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf $ export TOOLCHAIN_PATH_ARMV8=$HOME/gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu $ MACHINE=adm437x-evm ARAGO_RT_ENABLE=1 bitbake tisdk-base-image

$ git clone git://git.ti.com/ti-u-boot/ti-u-boot.git $ make CROSS_COMPILE=arm-linux-gnueabihf- O=CSCM_build CSCM_defconfig all

-----Message d'origine----- De : Ramon Fried rfried.dev@gmail.com Envoyé : 23 juillet 2021 10:06 À : Antoine Naud antoine.naud@opsens.com Cc : u-boot@lists.denx.de Objet : Re: Help with TI-U-BOOT

On Fri, Jul 23, 2021 at 3:31 PM Antoine Naud antoine.naud@opsens.com wrote:

Okay ! Thanks for answering,

Here is the error I got when trying to compile using the command (make CROSS_COMPILE=arm-none-linux-gnueabihf- O=CSCM_build CSCM_defconfig all):

In file included from ../include/dm/of.h:11, from ../include/dm/ofnode.h:12, from ../include/asm-generic/gpio.h:10, from ../arch/arm/include/asm/gpio.h:4, from ../arch/arm/cpu/armv8/hisilicon/pinmux.c:10: ../include/dm/of.h: At top level: ../arch/arm/include/asm/global_data.h:117:58: error: invalid register name for ‘gd’ 117 | #define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("x18") | ^~ ../include/dm/of.h:86:1: note: in expansion of macro ‘DECLARE_GLOBAL_DATA_PTR’ 86 | DECLARE_GLOBAL_DATA_PTR; | ^~~~~~~~~~~~~~~~~~~~~~~ ../scripts/Makefile.build:253: recipe for target 'arch/arm/cpu/armv8/hisilicon/pinmux.o' failed make[4]: *** [arch/arm/cpu/armv8/hisilicon/pinmux.o] Error 1 ../scripts/Makefile.build:394: recipe for target 'arch/arm/cpu/armv8/hisilicon' failed make[3]: *** [arch/arm/cpu/armv8/hisilicon] Error 2 ../Makefile:1815: recipe for target 'arch/arm/cpu/armv8' failed make[2]: *** [arch/arm/cpu/armv8] Error 2 /home/antoine/tisdk/build/ti-u-boot/Makefile:551: recipe for target '__build_one_by_one' failed make[1]: *** [__build_one_by_one] Error 2 make[1]: Leaving directory '/home/antoine/tisdk/build/ti-u-boot/CSCM_build' Makefile:177: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 antoine@ubuntu:~/tisdk/build/ti-u-boot$

thanks,

Antoine

-----Message d'origine----- De : Ramon Fried rfried.dev@gmail.com Envoyé : 22 juillet 2021 16:13 À : Antoine Naud antoine.naud@opsens.com Cc : u-boot@lists.denx.de Objet : Re: Help with TI-U-BOOT

On Thu, Jul 22, 2021 at 10:57 PM Antoine Naud antoine.naud@opsens.com wrote:

...

Hi,

I don't know if I will join someone, but I try anyway ! Can I ask a question about an error I have while compiling the bootloader ?

Thanks, Antoine

Yes, just ask.

Looks like you're using the wrong cross-compiler What instructions are you following for building the project ?

On 14:17-20210723, Antoine Naud wrote:

Here is the full list of my commands:

$ sudo apt-get update $ sudo apt-get install git-core $ sudo apt-get install build-essential autoconf automake bison flex libssl-dev bc u-boot-tools python diffstat texinfo gawk chrpath dos2unix wget unzip socat doxygen libc6:i386 libncurses5:i386 libstdc++6:i386 libz1:i386 g++-multilib $ sudo apt-get update $ sudo apt-get install python3.8 $ sudo apt-get install python3-distutils $ sudo apt-get update $ sudo dpkg-reconfigure dash

$ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/g... $ tar -Jxvf gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf.tar.xz -C $HOME $ wget https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/g... $ tar -Jxvf gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu.tar.xz -C $HOME

$ git clone git://arago-project.org/git/projects/oe-layersetup.git tisdk $ cd tisdk $ ./oe-layertool-setup.sh -f configs/coresdk/coresdk-07.03.00.005-config.txt $ cd build $ . conf/setenv $ export TOOLCHAIN_PATH_ARMV7=$HOME/gcc-arm-9.2-2019.12-x86_64-arm-none-linux-gnueabihf $ export TOOLCHAIN_PATH_ARMV8=$HOME/gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu $ MACHINE=adm437x-evm ARAGO_RT_ENABLE=1 bitbake tisdk-base-image

$ git clone git://git.ti.com/ti-u-boot/ti-u-boot.git

I think you might have missed a step here -> by default when you clone, you get to the master branch which is not aligned with the OE configuration you picked. OE recipes is a bit smarter, and picks a specific commit in a release and builds with it.

Since I am familiar with the convention, the branch you are looking for is ti-u-boot-2020.01 So: git checkout ti-u-boot-2020.01 to flip over to the branch that coresdk-07.03.00.05 -> you can even pick the exact tag corresponding to the release if you like.

$ make CROSS_COMPILE=arm-linux-gnueabihf- O=CSCM_build CSCM_defconfig all

Hmm.. personally I did'nt know you could mix defconfig and all step in one shot.. but hey, seems to work for me: $ git branch -v master a15fa1ba67d7 Merge tag 'dm-pull-21jul21' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm * ti-u-boot-2020.01 e995ed0ec11b configs: am64x_sk: Drop unused defconfigs

$ make -j`nproc` CROSS_COMPILE=arm-linux-gnueabihf- O=CSCM_build am335x_evm_mini_defconfig all

[...] COPY spl/u-boot-spl.bin MKIMAGE MLO MKIMAGE MLO.byteswap CFGCHK u-boot.cfg

Now, that said, since there is a bit of a mix of TI conventions involved, i would suggest asking for help in https://e2e.ti.com/