Hi, Marco Stornelli a écrit : > Il 13/04/2011 16:53, Constantine Shulyupin ha scritto: >> Thank you Marco for your feedback. I've added summary of used >> optimization method: >> • Reduction of kernel and filesystem size >> • Kernel features: naked boot, initrd without compression >> • Optimization of NAND flash interface in boot loader >> • Boot time was measured with utility tstamp >> • You can find more detailed list of methods at http://elinux.org/Boot_Time >> • Techniques for improving embedded Linux startup time, presentation: >> http://www.makelinux.com/emb/fastboot/MontaVista >> >> Actually, detailed implementations of optimization methods are >> described in numerous documents. > > I really know. I was talking about *your* optimization method, but if I > well understand you've just applied a list of well known methods.
Not to say such case are not interesting : loading a linux kernel with only a serial driver, a ramdisk and a shell as init doesn't reflect reality. In real product what you want if fast user interaction (sound, mounting big filesystem with user data, lcd display, ...) Matthieu -- To unsubscribe from this list: send the line "unsubscribe linux-embedded" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
