topic Re: In IMX8M Mini, QSPI Bootloader bss and data section taking qspi address in i.MX Processors

In IMX8M Mini, QSPI Bootloader bss and data section taking qspi address

Hariharan1 — Wed, 26 Jun 2024 12:22:41 GMT

Hi,

I am loading binary using qspi bootloader(cortex a53) after program reading from nor method. at the time .data and .bss section address taking as qspi memory. but it has to pointing to lpddr4 memory. what is the issue

Re: In IMX8M Mini, QSPI Bootloader bss and data section taking qspi address

Bio_TICFSL — Wed, 26 Jun 2024 14:36:19 GMT

Hello,

Something should be wrong there since qspi must point to the device you have connected not the memory.

Regards

Re: In IMX8M Mini, QSPI Bootloader bss and data section taking qspi address

Hariharan1 — Thu, 27 Jun 2024 05:09:42 GMT

This is my linker memory section

.DDR_REGION1(rwx) : ORIGIN = 0x40200000, LENGTH = 512K /* DDR, 512kb */
.DDR_REGION2(rwx) : ORIGIN = 0x44000000, LENGTH = 1M /* DDR, 1 MB */
.IRQ_DDR_REGION3(rwx) : ORIGIN = 0x440F423F, LENGTH = 1M /* DDR, 1 MB */