I am looking for a detailed document/writeup on UBoot (or for that
matter any other bootloader)
This doc which I am looking at should not contain the usage guidelines
like uboot commands/how to boot from TFTP etc .
I am kind of more interested in knowing the bootloading steps like in
which step it disables the interrupts/ invalidates caches etc …
and most importantly why does it it do so …
If you have got any link or info on the details, please do let me know.
I am looking for a detailed document/writeup on UBoot (or for that
matter any other bootloader)
This doc which I am looking at should not contain the usage guidelines
like uboot commands/how to boot from TFTP etc .
I am kind of more interested in knowing the bootloading steps like in
which step it disables the interrupts/ invalidates caches etc ..
and most importantly why does it it do so ...