topic Re: XIP boot feature in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927878#M139272 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #51626f; background-color: #ffffff;">Thank you!</SPAN></P></BODY></HTML> Wed, 17 Jul 2019 15:45:10 GMT o_scherbinin 2019-07-17T15:45:10Z XIP boot feature https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927876#M139270 <HTML><HEAD></HEAD><BODY><P>hello there!<BR />I use MCIMX6SX4_A9.<BR />I want to clarify some points when qspi boot mode implements.<BR />I realaze that even if an uboot image is created with BOOT_FROM qspi and it will be set at right place on a flash device, there would not be XIP boot process while IVT data structure (entry) points to RAM.<BR />(am i right? i suppose in case of xip, the entry have points to flash address)<BR />i would to know how works the engine that swich load proccess to XIP and is it connected with uboot ld file?<BR />Thank you.</P></BODY></HTML> Tue, 16 Jul 2019 17:06:49 GMT https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927876#M139270 o_scherbinin 2019-07-16T17:06:49Z Re: XIP boot feature https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927877#M139271 <HTML><HEAD></HEAD><BODY><P>Hi Oleg</P><P></P><P>yes this understanding is correct and Reference Manual states</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/80205i9A8D8DEDE4C2BBCD/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.jpg" alt="pastedImage_1.jpg" /></span></P><P></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> Tue, 16 Jul 2019 23:32:01 GMT https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927877#M139271 igorpadykov 2019-07-16T23:32:01Z Re: XIP boot feature https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927878#M139272 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #51626f; background-color: #ffffff;">Thank you!</SPAN></P></BODY></HTML> Wed, 17 Jul 2019 15:45:10 GMT https://community.nxp.com/t5/i-MX-Processors/XIP-boot-feature/m-p/927878#M139272 o_scherbinin 2019-07-17T15:45:10Z