https://community.nxp.com/t5/Other-NXP-Products/mpc8313ubootmodify/m-p/1290703#M11267 <P>hi</P><P>dear all：</P><P>Is there a case of stage 0 bootloader</P><P>My requirement is to backup uboot image</P><P>In the start. S phase, you can directly select the uboot image in the nor partition.</P><P>Do not know how to modify the start. S and uboot. LDS, please advise, thank you</P><P>&nbsp;</P><P>ps : my board's cpu is mpc8313 uboot version is 1.1.6</P><P>is there have like "Using U-boot to Boot From a NAND<BR />Flash Memory Device for MPC8313E" documents</P><P>Very clear how to teach you to do</P> Thu, 10 Jun 2021 11:02:27 GMT leilei987 2021-06-10T11:02:27Z https://community.nxp.com/t5/Other-NXP-Products/mpc8313ubootmodify/m-p/1290703#M11267 <P>hi</P><P>dear all：</P><P>Is there a case of stage 0 bootloader</P><P>My requirement is to backup uboot image</P><P>In the start. S phase, you can directly select the uboot image in the nor partition.</P><P>Do not know how to modify the start. S and uboot. LDS, please advise, thank you</P><P>&nbsp;</P><P>ps : my board's cpu is mpc8313 uboot version is 1.1.6</P><P>is there have like "Using U-boot to Boot From a NAND<BR />Flash Memory Device for MPC8313E" documents</P><P>Very clear how to teach you to do</P> Thu, 10 Jun 2021 11:02:27 GMT https://community.nxp.com/t5/Other-NXP-Products/mpc8313ubootmodify/m-p/1290703#M11267 leilei987 2021-06-10T11:02:27Z