tree b75fb39f6c9eb05808bb17567c31edc617259096
parent 2c4c7d1849b45917218b6e4094c4d727aba8624b
author Sean Anderson <seanga2@gmail.com> 1600689101 -0400
committer Andes <uboot@andestech.com> 1601427292 +0800

riscv: Add some comments to start.S

This adds comments regarding the ordering and purpose of certain
instructions as I understand them.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Leo Liang <ycliang@andestech.com>