diff options
| author | Steven Miao <realmz6@gmail.com> | 2013-04-19 18:22:21 +0800 |
|---|---|---|
| committer | Steven Miao <realmz6@gmail.com> | 2013-05-09 18:22:45 +0800 |
| commit | 5ae89ee043ce96e3790e6c75f3807c8e37d98634 (patch) | |
| tree | c54cc18e61006fe4bed77fb2a15e58e6afb12348 /arch/blackfin/include | |
| parent | 5b0830914ae423c840a01ccdfac2dbf1dd1a426b (diff) | |
| download | linux-5ae89ee043ce96e3790e6c75f3807c8e37d98634.tar.gz linux-5ae89ee043ce96e3790e6c75f3807c8e37d98634.tar.bz2 linux-5ae89ee043ce96e3790e6c75f3807c8e37d98634.zip | |
bfin cache: dcplb map: add 16M dcplb map for BF60x
use 16M data cplb map on BF60x to avoid too much dcplb miss overhead
cleanup cplb info
Signed-off-by: Steven Miao <realmz6@gmail.com>
Diffstat (limited to 'arch/blackfin/include')
| -rw-r--r-- | arch/blackfin/include/asm/def_LPBlackfin.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h index fe0ca03a1cb2..ca67145c6a45 100644 --- a/arch/blackfin/include/asm/def_LPBlackfin.h +++ b/arch/blackfin/include/asm/def_LPBlackfin.h @@ -622,10 +622,12 @@ do { \ #define PAGE_SIZE_4KB 0x00010000 /* 4 KB page size */ #define PAGE_SIZE_1MB 0x00020000 /* 1 MB page size */ #define PAGE_SIZE_4MB 0x00030000 /* 4 MB page size */ +#ifdef CONFIG_BF60x #define PAGE_SIZE_16KB 0x00040000 /* 16 KB page size */ #define PAGE_SIZE_64KB 0x00050000 /* 64 KB page size */ #define PAGE_SIZE_16MB 0x00060000 /* 16 MB page size */ #define PAGE_SIZE_64MB 0x00070000 /* 64 MB page size */ +#endif #define CPLB_L1SRAM 0x00000020 /* 0=SRAM mapped in L1, 0=SRAM not * mapped to L1 */ |