About MMC boot on AM3505

Mugen

Hello.

I have a question.

I have a board which is similar to am3517evm.

I tried flash prog utility v1.3 to flash NAND througth UART or USB. Both methods were not successfully done by
secondary loader halt.

When will flash prog support AM35xx devices or does flash prog v1.3 support AM35xx nand flash program through UART3 ?

Or tell me how to change flash prog source tree to make AM35xx program NAND flash possible ?

0 JJD over 14 years ago

The flash programming tool supports AM35x, but you may have a flash device that is incompatible. Please check these wikis:

for a discussion on ECC limitations of the AM35x.

Regards,

James

0 Mugen over 14 years ago in reply to JJD

I don't have problems with GPMC NAND part, My NAND flash inits successfully from MMC x-loader .

I have problem before flash program. When secondary loader starts with debug output to UART3 port it halted by USB init error.

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