This commit is missing an explanation.
For the dma-mapping code please use the generic kernel/dma/noncoherent.c code instead of duplicating it.
- [PATCH V2 00/19] C-SKY(csky) Linux Kernel Port Guo Ren
- [PATCH V2 07/19] csky: MMU and page table managemen... Guo Ren
- Re: [PATCH V2 07/19] csky: MMU and page table m... Christoph Hellwig
- [PATCH V2 11/19] csky: Atomic operations Guo Ren
- [PATCH V2 16/19] csky: SMP support Guo Ren
- [PATCH V2 05/19] csky: System Call Guo Ren
- Re: [PATCH V2 05/19] csky: System Call Arnd Bergmann
- [PATCH V2 03/19] csky: Kernel booting Guo Ren
- [PATCH V2 15/19] csky: Debug and Ptrace GDB Guo Ren
- [PATCH V2 12/19] csky: ELF and module probe Guo Ren
- [PATCH V2 17/19] csky: Misc headers Guo Ren
- [PATCH V2 13/19] csky: Library functions Guo Ren
