How to start uboot from QSPI FLASH

lixuhui112 — Thu, 24 Mar 2016 03:00:37 GMT

HI NXP :

I have a MCIMX6Q-SDB,I want to burn uboot in SPI flash，let uboot to boot from SPI flash,but I do not know how to achieve.I reviewed the document SPF-27392_C5.pdf and i.MX_Linux_User's_Guide.pdf and i.MX_6_SABRE-SD_Linux_User's_Guide.pdf ,but did not mention how burn uboot in SPI flash and start uboot from QSPI FLASH.

please help me ，thank you very much！！！

Re: How to start uboot from QSPI FLASH

joanxie — Tue, 05 Apr 2016 09:33:08 GMT

since imx6q AI board supports spi boot, you can refer to the schematic of imx6 AI board,

I attached the schematic

for IOMUX, you should refer to the imx6q reference manual, focus on table 8-25

<http://cache.freescale.com/files/32bit/doc/ref_manual/IMX6DQRM.pdf >.

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How to start uboot from QSPI FLASH

Re: How to start uboot from QSPI FLASH