Configure u-boot for PMIC

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Configure u-boot for PMIC

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pyraohms
Contributor III

Hello,

We have succesfully brought up out custom mx6ull-board and now we have u-boot running. The u-boot config used is imx6ull-evk, and this config does not have PMIC enabled. Our board however, makes use of a PMIC and we would like to access it via the i2c-bus. 

Any pointers how to tweak the u-boot source to do this would be appreciated!

Thanks!

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Per

one can look at pmic sources for board with pmic, like i.MX6Q Sabre SD board

uboot-imx.git - Freescale i.MX u-boot Tree 

and may be useful to look at attached Porting Guide Chapter 1 Porting U-Boot

Best regards
igor
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