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Bootloader to user process: At very high level: Bootloader : For ARM architecture its well documented check it for more information . In my previous tutorial i have mentioned in the command line arguments -dtb ./arch/arm/boot/dts/vexpress-v2p-ca9.dtb in qemu , So … Continue reading
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To Understanding Linux Kernel can be a difficult task, since its too large source code to simply go through the code to follow what is happening. Multithreading and preemption add to the complexity for analysis. Locating the entry point (the first … Continue reading
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In My previous Tutorial about Buildroot explains the complete Embedded Linux Emulation on ARM Versatile Board (QEMU) using automated Buildroot tools. Now lets look in to some basics elements of Embedded Linux System and compile a Linux kernel for an ARM architecture … Continue reading