i.MX RT Crossover MCUsのトピックSDRAM Bootable Image on RT1050

SDRAM Bootable Image on RT1050

ndiwathe — Wed, 10 Jun 2020 08:37:18 GMT

Hello All,

I am trying to create SDRAM Bootable image of SDK Example .

Using SDK 2.7 , EVKB-RT1050

I have observed ,if I used “LED” blinky project then SDRAM bootable images works fine.

But when I use SDK example which has “WI_FI/ Ethernet & LWIP”. SDRAM Bootable images are not working .

Examples :

I have added

*(.NonCacheable.init) =>>SDRAM_NCACHE ==>> .BSS

(.NonCacheable) =>>> SDRAM_NCACHE=>>>> . data

Regards

Nishi

Sabina_Bruce — Thu, 11 Jun 2020 22:49:30 GMT

Hello Nishi,

Hope you are doing well.

Could you please attempt to place the entire application in noncacheable. Please let me know your results.

Best Regards,

Sabina

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ndiwathe — Thu, 06 Aug 2020 17:15:13 GMT

Hello Sabina,

How to place the entire application in noncacheble area & create SDRAM bootable Image?

regards

Nishi