[PATCH 10/23] imx: imx8ulp: Clear dividers in PLL3DIV_PFD registers

sbabic at denx.de sbabic at denx.de
Wed Mar 29 22:16:57 CEST 2023

> At present, in cgc1_pll3_init we don't set the pll3pfd div values,
> just use the default 0. But on A1 part, ROM will set PLL3 pfd1div2
> to 1 and pfd2div1 to 3.
> This finally causes some clocks' rate decreased, for example USDHC.
> So clear the PLL3DIV_PFD dividers to get correct rate.
> Signed-off-by: Ye Li <ye.li at nxp.com>
> Reviewed-by: Peng Fan <peng.fan at nxp.com>
Applied to u-boot-imx, -next, thanks !

Best regards,
Stefano Babic

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de

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