topic Re: If iMX8M with DDR3L design,the platform need to patch bl31.bin? in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/If-iMX8M-with-DDR3L-design-the-platform-need-to-patch-bl31-bin/m-p/845349#M129526 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>&nbsp; Generally the Arm trusted firmware BL31 should not depend on memory type.</P><P>The patch is intended for&nbsp;<SPAN style="color: #000000; font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">DVFS and will work only with same type memories as our EVK.</SPAN></P><P><BR /> Look at the following:</P><P></P><P><A href="https://community.nxp.com/thread/473927">imx8mq GA release: DDR initialization in ATF</A>&nbsp;</P><P><BR />Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 25 Jul 2018 03:34:32 GMT Yuri 2018-07-25T03:34:32Z If iMX8M with DDR3L design,the platform need to patch bl31.bin? https://community.nxp.com/t5/i-MX-Processors/If-iMX8M-with-DDR3L-design-the-platform-need-to-patch-bl31-bin/m-p/845348#M129525 <HTML><HEAD></HEAD><BODY><P>Hi All</P><P></P><P>The community had release for LPDDR4 bl31.bin patch, if customer use DDR3L design platform, the platform need to patch bl31.bin or not?</P><P><A href="https://community.nxp.com/docs/DOC-340179">https://community.nxp.com/docs/DOC-340179</A>&nbsp;</P><P></P><P>Thanks.</P></BODY></HTML> Tue, 24 Jul 2018 08:28:14 GMT https://community.nxp.com/t5/i-MX-Processors/If-iMX8M-with-DDR3L-design-the-platform-need-to-patch-bl31-bin/m-p/845348#M129525 felixhsu 2018-07-24T08:28:14Z Re: If iMX8M with DDR3L design,the platform need to patch bl31.bin? https://community.nxp.com/t5/i-MX-Processors/If-iMX8M-with-DDR3L-design-the-platform-need-to-patch-bl31-bin/m-p/845349#M129526 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>&nbsp; Generally the Arm trusted firmware BL31 should not depend on memory type.</P><P>The patch is intended for&nbsp;<SPAN style="color: #000000; font-family: 'Helvetica Neue', Helvetica, Arial, 'Lucida Grande', sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">DVFS and will work only with same type memories as our EVK.</SPAN></P><P><BR /> Look at the following:</P><P></P><P><A href="https://community.nxp.com/thread/473927">imx8mq GA release: DDR initialization in ATF</A>&nbsp;</P><P><BR />Have a great day,<BR />Yuri</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 25 Jul 2018 03:34:32 GMT https://community.nxp.com/t5/i-MX-Processors/If-iMX8M-with-DDR3L-design-the-platform-need-to-patch-bl31-bin/m-p/845349#M129526 Yuri 2018-07-25T03:34:32Z