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Altera_Forum
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11 years ago

eMMC OS bring-up: Best method to write SoC HPS image to embedded MMC memory

Hello! I'm sure this question was asked before, hence I'm sure someone can help me. I would like to know how to write a existing SoC HPS image (containing the OS, preloader, U-Boot and app...
Altera_Forum's avatar
Altera_Forum
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11 years ago

I think the best way is to program the eMMC with your Image using the JTAG interface. With JTAG you can directly control all eMMC pins connected to the HPS. Just like this(https://www.intellitech.com/products/eclipseboundaryscanflash.asp)

Maybe!!! with a software like TopJTAG Flash Programmer??. They support Byteblaster II.

I think JTAG is the best choice (for production) if you are developing a product.

Or any other ideas?????

ps: or maybe using openocd, but I dont think they support the Byteblaster II