script make_mp2_FIP.sh doesn't work while script sdk_compilation-stm32mp2.sh works

[Geno]

Hello,

I’ve migrated from sdk V25.06.11 to sdk V26.06.10 to compile FIP, tfa, boot and kernel for STM32MP257F-DK board.

While the scripts “make_mp2_FIP.sh” and “make_mp2_KERNEL.sh” were working properly with sdk V25.06.11, the script “make_mp2_FIP.sh” hangs nows in the middle of the compilation with an error “ 

LDS     /Documents/STM32_packages/Sources_v26.06.10/stm32mp-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10/sources/ostl-linux/tf-a-stm32mp-v2.10.24-stm32mp-r3.1-r0/tf-a-stm32mp-v2.10.24-stm32mp-r3.1/../build/optee-sdcard-stm32mp257f-test2-mx/stm32mp2-stm32mp257f-test2-mx.o
/opt/st/stm32mp2/5.0.17-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10/sysroots/x86_64-ostl_sdk-linux/usr/libexec/aarch64-ostl-linux/gcc/aarch64-ostl-linux/13.4.0/ld: cannot find -lgcc: No such file or directory
/opt/st/stm32mp2/5.0.17-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10/sysroots/x86_64-ostl_sdk-linux/usr/libexec/aarch64-ostl-linux/gcc/aarch64-ostl-linux/13.4.0/ld: cannot find -lgcc_s: No such file or directory
/opt/st/stm32mp2/5.0.17-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10/sysroots/x86_64-ostl_sdk-linux/usr/libexec/aarch64-ostl-linux/gcc/aarch64-ostl-linux/13.4.0/ld: cannot find -lc: No such file or directory
/opt/st/stm32mp2/5.0.17-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10/sysroots/x86_64-ostl_sdk-linux/usr/libexec/aarch64-ostl-linux/gcc/aarch64-ostl-linux/13.4.0/ld: cannot find -lgcc: No such file or directory
/opt/st/stm32mp2/5.0.17-openstlinux-6.6-yocto-scarthgap-mpu-v26.06.10/sysroots/x86_64-ostl_sdk-linux/usr/libexec/aarch64-ostl-linux/gcc/aarch64-ostl-linux/13.4.0/ld: cannot find -lgcc_s: No such file or directory

“

but the script “sdk_compilation_stm32mp2.sh” completes properly, with all the compiled files generated.

The issue is that this script doesn’t propose the “PRG_BUS” variable (USB or UART), thus doesn’t generate the output files needed to flash the sdcard (for example the file “tfa-usb.stm32” is not generated) via USB.

So my questions are :

Is there a way to generate the missing files for flashing the sdcard via USB ?

Is there a way to make the scripts working “make_mp2_FIP.sh” with the latest sdk ?

 

Regards,

[alextaylorone]

The distinction between the two scripts is interesting. The SDK compilation completing successfully doesn't necessarily mean the USB boot artifacts will be generated, since the PRG_BUS selection appears to control which TF-A programming image is produced. It happened same to someone when they were making the web.

For STM32MP2 USB boot, ST's flashlayout documentation expects tf-a-usb.stm32 along with the DDR FIP and fip.bin. It might be worth checking whether the newer SDK changed how make_mp2_FIP.sh handles PRG_BUS, rather than treating the missing file as a separate build issue.