- 19 May, 2024
Creating Custom QEMU Memory Mapped Device
This is part 1 of the Linux device driver development post series. In this post we will cover the following thingsDesigning custom memory-mapped device in QEMU Register map Fitting into Cubieboard memory mapQEMU implementation Register mapping QEMU timers QEMU interrupt handlingIntegrating with board file and build system Testing developed peripheral SummaryDesigning custom memory-mapped device in ...
- 19 May, 2024
Linux device driver development using QEMU - introduction
In the previous posts I introduced simple methods to prepare and run a QEMU image for board emulation. Target board was Cubieboard and mainline U-Boot and Linux kernel were used for testing. The goal ...
- 21 Apr, 2024
Yocto for Cubieboard in QEMU - Step-by-step
In the previous post Ubuntu was used as root filesystem. Using Ubuntu as root filesystem is simple and fast to use, but it also has a lot of packages which are not necessary. In this post I will cover ...
- 21 Apr, 2024
Yocto for Cubieboard in QEMU
Root filesystem options The root filesystem is an important part of the BSP (Board Support Package), since it holds all of the applications, configuration files and kernel modules. There are several w ...
- 24 Mar, 2024
Preparing and running QEMU ARM for Cubieboard (Part 2)
This is part 2 of the QEMU Board Emulation post series. In the previous post the basic steps for obtaining and compiling QEMU, U-Boot and Linux were presented. The only part that was missing for the c ...