Is there any difference between how the Galileo boots up and the x86 boots up? Where can I find more information on how the Galileo boots up?
What do you mean by x86 ? the processor architecture ??
Anyways, Intel(R) Galileo has a Pentium instruction set, i.e. x86. It boots via EDK to SPI and from there it boots from SD card if inserted using grub
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