S32GのトピックWhy did it influence the kernel boot on s32g3 after modifying linker_ram.ld

Why did it influence the kernel boot on s32g3 after modifying linker_ram.ld

fengxianeric — Tue, 20 Jun 2023 07:12:02 GMT

Hello, I am adding more code to ipcf sample, and run binary by startm7 under uboot, at same time updated linker_ram.ld file below,

int_sram_no_cacheable : ORIGIN = 0x34600000, LENGTH = 0x00100000 /* 1MB, needs to include int_results */
ram_rsvd2 : ORIGIN = 0x34700000, LENGTH = 0x0 /* End of SRAM */

and lead to kernel booting hang up, how to correct this info ?

Thanks

Re: Why did it influence the kernel boot on s32g3 after modifying linker_ram.ld

Bio_TICFSL — Tue, 20 Jun 2023 14:14:00 GMT

Hello,

It has nothing to do, the kernel just pass the code to core M if you don;t have space it simple hangs.

Regards

Re: Why did it influence the kernel boot on s32g3 after modifying linker_ram.ld

fengxianeric — Wed, 21 Jun 2023 01:25:19 GMT

Thanks caring，

Kernel booted by A53 and app imgs built for m7 core run by uboot.

Thanks