https://community.nxp.com/t5/i-MX-Processors/Building-Kernel-for-Android/m-p/1482658#M192050 <P>Hi,</P><P>I notice that there are two kernels under the Android Release Notes (<A href="https://www.nxp.com/docs/en/release-note/ANDROID_RELEASE_NOTES.pdf" target="_blank" rel="noopener">Android™ Release Notes (nxp.com)</A>), mainly Linux 5.10.72 kernel and Generic Kernel Image (Linux 5.10.66). I am trying to obtain the kernel (with debugging symbols) for my own testing, but the one loaded onto the board seems to be Linux 5.10.66 (checked using the uname -a command).</P><P>I found a vmlinux in the output folder, but the vmlinux seems to be for Linux 5.10.72, and I am unable to find the kernel for Linux 5.10.66.</P><P>May I know how can I compile an android that is using Linux 5.10.72, or obtain the kernel image (with debugging symbols) for Linux 5.10.66?</P><P>Thank you in advance!</P><P>The evaluation board I am testing on is iMX8M Quad.</P><P>uname -a output:</P><P>Linux localhost 5.10.66-android12-9-00021-g2c152aa32942-ab8087165 #1 SMP PREEMPT Fri Jan 14 17:35:16 UTC 2022 aarch64</P> Thu, 30 Jun 2022 09:30:12 GMT lkldev 2022-06-30T09:30:12Z https://community.nxp.com/t5/i-MX-Processors/Building-Kernel-for-Android/m-p/1482658#M192050 <P>Hi,</P><P>I notice that there are two kernels under the Android Release Notes (<A href="https://www.nxp.com/docs/en/release-note/ANDROID_RELEASE_NOTES.pdf" target="_blank" rel="noopener">Android™ Release Notes (nxp.com)</A>), mainly Linux 5.10.72 kernel and Generic Kernel Image (Linux 5.10.66). I am trying to obtain the kernel (with debugging symbols) for my own testing, but the one loaded onto the board seems to be Linux 5.10.66 (checked using the uname -a command).</P><P>I found a vmlinux in the output folder, but the vmlinux seems to be for Linux 5.10.72, and I am unable to find the kernel for Linux 5.10.66.</P><P>May I know how can I compile an android that is using Linux 5.10.72, or obtain the kernel image (with debugging symbols) for Linux 5.10.66?</P><P>Thank you in advance!</P><P>The evaluation board I am testing on is iMX8M Quad.</P><P>uname -a output:</P><P>Linux localhost 5.10.66-android12-9-00021-g2c152aa32942-ab8087165 #1 SMP PREEMPT Fri Jan 14 17:35:16 UTC 2022 aarch64</P> Thu, 30 Jun 2022 09:30:12 GMT https://community.nxp.com/t5/i-MX-Processors/Building-Kernel-for-Android/m-p/1482658#M192050 lkldev 2022-06-30T09:30:12Z