topic Re: S32g Yocto Environment construction in S32G

S32g Yocto Environment construction

Zzzz1 — Tue, 15 Jul 2025 02:12:45 GMT

Help：

When I was setting up the Yocto environment according to the Linux BSP 43.0 User Manual for S32G2 platforms, I was unable to repo properly, but the network was working properly. Is this method still feasible?

In addition, I attempted to compile an image file for Qspi startup without relying on the Yocto environment, and compiled relevant files such as uboot, kernel, TFA (bl2, fip) according to the manual. But it seems that there is no method for building a root file system in the manual, so I used busybox to create a universal embedded root file system and used the "dd" command to integrate various files into a. bin file according to the following memory layout.

" For QSPI, the image layout is organized as follows:
BL2 [0x0000_0000 : 0x000d_0000]
FIP [0x000d_0000 : 0x002a_0000]
U-Boot Env [0x002a_0000 : 0x002b_0000]
Kernel [0x002b_0000 : 0x0138_0000]
DTB [0x0138_0000 : 0x013b_0000]
Rootfs [0x013b_0000 : 0x032c_0000]
PFE-Firmware [0x032c_0000 : 0x0400_0000] "
I don't have the PFE Firmware file.

My board is S32G-VNP-RDB2S32G-VNP-RDB2. When burned onto the development board, there was no response. Is my operating procedure normal?
Thank you.

Re: S32g Yocto Environment construction

Joey_z — Tue, 15 Jul 2025 07:38:03 GMT

hi,Zzzz1

Thank you for your information.

When you use the repo sync command after, You should waiter the all the process finish. The all the relate package need be download in this step, it need some time for the repo sync, and this relate your network status.

In addition, it is recommended to use the normal method to boot the development board. We have the different version of BSP for customer using, and customer can configure the uboot/ATF to choose the boot mode of QSPI.

Joey

Re: S32g Yocto Environment construction

Zzzz1 — Tue, 15 Jul 2025 07:46:14 GMT

Thank you very much. I will try a few more times.