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How to flash PBL into eMMC of LS1021a via JTAG

Question asked by Elias Bitbaker on Oct 10, 2019
Latest reply on Dec 23, 2019 by Pavel Chubakov

Hi Guys,


Current I have a stand alone ls1021a chipset and external eMMC. I want to flash my image into the eMMC. The first thing I know is to program the PBL (includes PBI and RCW) into the eMMC. Can I use CodeWarrior to achieve this? If so what would be the right version I can use. I also saw there are two different kinds of license one is 30 days trial and one is way more expensive version I wonder if I can use the 30 day free trial version to achieve my goal. If not, what is the right procedures and tools I can use to boot my system from external eMMC.


I talked to the NXP engineer and they said CodeWarrior for Armv7 can not be used to flash the eMMC. But seems like AN5184, AN12270, AN5089 these documentations indicate that we can flash the eMMC using CodeWarrior. I am really confused.