latercomer fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句		1 anno fa
..
d1	fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句	1 anno fa
d1s	fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句	1 anno fa
docs	ecf2d82159 sync branch rt-smart. (#6641)	3 anni fa
libraries	fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句	1 anno fa
tools	ecf2d82159 sync branch rt-smart. (#6641)	3 anni fa
README.md	ecf2d82159 sync branch rt-smart. (#6641)	3 anni fa

allwinner-bsp

针对全志芯片的rt-smart bsp，包括D1/D1s（RISC-V64）