Naming rules for BSP of Quanzhi chip

stay linux bsp in ,allwinner The platform is uniformly named “sunxi”. namely ：linux bsp Medium “sunxi” It can be understood as allwinner The pronoun of .

Such as linux/arch/arm In the catalog machine Name it “mach-sunxi”;

Such as linux/driver/video The display driver under the directory is named “sunxi”;

Different series of chip platforms are named

Quanzhi's chip is based on CPU Kernel differences , It can be divided into several series ：Cortex-A8 Single core series 、Cortex-A7 SMP series 、Cortex-A15 HMP series 、Cortex-A53 SMP Series and so on .

　　ARM926 The single core platform is uniformly named “sun3i”.　　
　　Cortex-A8 The single core platform is uniformly named “sun4i”.　　
　　Cortex-A7 SMP The multi-core platform is uniformly named “sun8i”.　　
　　Cortex-A15 HMP The multi-core platform is uniformly named “sun9i”.
　　Cortex-A53 SMP The multi-core platform is uniformly named “sun50i”.
    Cortex-A55 SMP The multi-core platform is uniformly named “sun55i”.

notes ： CPU Kernel small version upgrade , Upgrade according to the small version , On the basis of the original name +5, Such as Cortex-A53 SMP The multi-core platform is uniformly named “sun50i”,Cortex-A55 SMP The multi-core platform is uniformly named “sun55i”

CPU Kernel large version upgrade , Upgrade according to the large version , On the basis of the original name +10, Such as Cortex-A53 SMP The multi-core platform is uniformly named “sun50i”,Cortex-A7X SMP The multi-core platform is uniformly named “sun60i”