https://community.nxp.com/t5/Embedded-Software-and-Tools/Win10-Enterprise-bootloader/m-p/1554706#M321 <P>Hi, I tried modifying the DDR parameters of bootloader of 8M Plus evk and ported it to our board. The 8MP Plus DDR size is 6G. Our board DDR is 4G. I modified the lpddr4_timing.c for 4G and modified memory size(4G) in the device tree. But the board boot will display can't get kernel image when booting.</P><P><BR />Does anyone know what parameters should I modify?</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="hankwang_0-1668589708785.png" style="width: 532px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/200562i4CB8FCA20867B19E/image-dimensions/532x80?v=v2" width="532" height="80" role="button" title="hankwang_0-1668589708785.png" alt="hankwang_0-1668589708785.png" /></span></P><P>&nbsp;</P> Wed, 16 Nov 2022 09:11:52 GMT hankwang 2022-11-16T09:11:52Z https://community.nxp.com/t5/Embedded-Software-and-Tools/Win10-Enterprise-bootloader/m-p/1554706#M321 <P>Hi, I tried modifying the DDR parameters of bootloader of 8M Plus evk and ported it to our board. The 8MP Plus DDR size is 6G. Our board DDR is 4G. I modified the lpddr4_timing.c for 4G and modified memory size(4G) in the device tree. But the board boot will display can't get kernel image when booting.</P><P><BR />Does anyone know what parameters should I modify?</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="hankwang_0-1668589708785.png" style="width: 532px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/200562i4CB8FCA20867B19E/image-dimensions/532x80?v=v2" width="532" height="80" role="button" title="hankwang_0-1668589708785.png" alt="hankwang_0-1668589708785.png" /></span></P><P>&nbsp;</P> Wed, 16 Nov 2022 09:11:52 GMT https://community.nxp.com/t5/Embedded-Software-and-Tools/Win10-Enterprise-bootloader/m-p/1554706#M321 hankwang 2022-11-16T09:11:52Z