topic Re: How can i access unaligned address in i.mx8m mini in i.MX Processors

How can i access unaligned address in i.mx8m mini

Hariharan1 — Mon, 17 Jun 2024 12:10:09 GMT

I am trying to read
uint32_t *adr = (uint32_t*)0x42000001 (ddr address)

i can't read adr value. what is the issue.

the same variable i was reading in uboot code there is working properly. anyone can suggest the answer.

Thanks.

Re: How can i access unaligned address in i.mx8m mini

Manuel_Salas — Mon, 17 Jun 2024 20:36:35 GMT

Hello,

You can try to use memtool to this propose. /unit_test/memtool in linux BSP.

Best regards,

Salas.

Re: How can i access unaligned address in i.mx8m mini

Hariharan1 — Tue, 18 Jun 2024 04:36:18 GMT

Those file were not used in uboot still were working. what does it make change in makefile