topic PL310, prefetch & errata 765569 in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597691#M89677 <HTML><HEAD></HEAD><BODY><P>i.MX6 errata 765569 states that the prefetch offset of the aux control register of the PL310 should be set to any value but 23. By default, this value is 0. Why is NXP's BSP setting this value to 0xf instead of leaving it set to 0 ?</P><P></P><P>Best regards,</P><P>Vincent</P></BODY></HTML> Wed, 07 Sep 2016 12:10:06 GMT vsiles 2016-09-07T12:10:06Z PL310, prefetch & errata 765569 https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597691#M89677 <HTML><HEAD></HEAD><BODY><P>i.MX6 errata 765569 states that the prefetch offset of the aux control register of the PL310 should be set to any value but 23. By default, this value is 0. Why is NXP's BSP setting this value to 0xf instead of leaving it set to 0 ?</P><P></P><P>Best regards,</P><P>Vincent</P></BODY></HTML> Wed, 07 Sep 2016 12:10:06 GMT https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597691#M89677 vsiles 2016-09-07T12:10:06Z Re: PL310, prefetch & errata 765569 https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597692#M89678 <HTML><HEAD></HEAD><BODY><P>Hi Vincent</P><P></P><P>please check</P><P><A class="link-titled" href="https://ciomrs.dtdns.net:29443/hera/u-boot-imx/commit/5b983bdcbec103a001d30d96b932168f76b712a5" title="https://ciomrs.dtdns.net:29443/hera/u-boot-imx/commit/5b983bdcbec103a001d30d96b932168f76b712a5">MLK-10496: Check the PL310 version for applying errata (5b983bdc) · Commits · Hera / u-boot-imx · GitLab</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Sun, 11 Sep 2016 23:11:52 GMT https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597692#M89678 igorpadykov 2016-09-11T23:11:52Z Re: PL310, prefetch & errata 765569 https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597693#M89679 <HTML><HEAD></HEAD><BODY><P>Great, thank you !</P></BODY></HTML> Mon, 12 Sep 2016 07:06:29 GMT https://community.nxp.com/t5/i-MX-Processors/PL310-prefetch-errata-765569/m-p/597693#M89679 vsiles 2016-09-12T07:06:29Z