[2024-feb-29] Sad news: Eric Layton aka Nocturnal Slacker aka vtel57 passed away on Feb 26th, shortly after hospitalization. He was one of our Wiki's most prominent admins. He will be missed.

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howtos:hardware:arm:gcc-10.x_aarch64_cross-compiler [2021/10/01 09:17 (UTC)] – [Aarch64 cross-compiling 'HOWTO' example] corrected error in kernel8.img filename exagahowtos:hardware:arm:gcc-10.x_aarch64_cross-compiler [2021/10/01 09:26 (UTC)] (current) – [AArch64 cross-compiling 'HOWTO' example] removed superfluous text exaga
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 <note warning>**BEFORE CONTINUING - Make a back-up __FIRST__ of your '/boot/' directory before coping any new files to it, in case things don't go exactly as planned. Only reboot once everything is correctly in place and you have your backup(s) to fall-back on.**</note> <note warning>**BEFORE CONTINUING - Make a back-up __FIRST__ of your '/boot/' directory before coping any new files to it, in case things don't go exactly as planned. Only reboot once everything is correctly in place and you have your backup(s) to fall-back on.**</note>
  
-So with everything compiled and built, you just need to copy the 'kernel' image, 'DTBs' and 'System.map' to your '/boot' directory. Replace KERNEL_IMAGE with the correct filename of the kernel for your Raspberry Pi device:+So with everything compiled and built, you just need to copy the 'kernel' image, 'DTBs' and 'System.map' to your '/boot' directory.
  
 <note important>NB: By default, on Raspberry Pi ARMv7 [32-bit] systems, the kernel image is named 'kernel7.img' on the RPi3, and for the RPi4 the kernel image is named 'kernel7l.img' - where the "L" is actually an indicator for "Large Physical Address Extension (LPAE)". However, on Raspberry Pi ARMv8 [64-bit] systems the kernel is named 'kernel8.img'. This filename __MUST__ be correct in order for the boot-loader to find and run the ARMv8 [64-bit] kernel! If you have specified a custom kernel image filename in the '/boot/config.txt' file then you already know what you're doing here. ;-)</note> <note important>NB: By default, on Raspberry Pi ARMv7 [32-bit] systems, the kernel image is named 'kernel7.img' on the RPi3, and for the RPi4 the kernel image is named 'kernel7l.img' - where the "L" is actually an indicator for "Large Physical Address Extension (LPAE)". However, on Raspberry Pi ARMv8 [64-bit] systems the kernel is named 'kernel8.img'. This filename __MUST__ be correct in order for the boot-loader to find and run the ARMv8 [64-bit] kernel! If you have specified a custom kernel image filename in the '/boot/config.txt' file then you already know what you're doing here. ;-)</note>
 howtos:hardware:arm:gcc-10.x_aarch64_cross-compiler ()