[U-Boot] [[Patch V2] mips: 09/16] add cache description struct

Signed-off-by: Zhizhou Zhang etou.zh@gmail.com --- arch/mips/include/asm/cache.h | 11 +++++++++++ 1 file changed, 11 insertions(+)

diff --git a/arch/mips/include/asm/cache.h b/arch/mips/include/asm/cache.h index 5406d5d..45e546d 100644 --- a/arch/mips/include/asm/cache.h +++ b/arch/mips/include/asm/cache.h @@ -33,4 +33,15 @@ #define ARCH_DMA_MINALIGN 128 #endif

+/* + * Descriptor for a cache + */ +struct cache_desc { + unsigned int size; /* total size */ + unsigned int waysize; /* Bytes per way */ + unsigned short sets; /* Number of lines per set */ + unsigned char ways; /* Number of ways */ + unsigned char linesz; /* Size of line in bytes */ +}; + #endif /* __MIPS_CACHE_H__ */