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/kernel/cplbinfo.c | |
| parent | 5b0830914ae423c840a01ccdfac2dbf1dd1a426b (diff) | |
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/kernel/cplbinfo.c')
| -rw-r--r-- | arch/blackfin/kernel/cplbinfo.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/blackfin/kernel/cplbinfo.c b/arch/blackfin/kernel/cplbinfo.c index e1d0b24c6070..49b28ed29737 100644 --- a/arch/blackfin/kernel/cplbinfo.c +++ b/arch/blackfin/kernel/cplbinfo.c @@ -17,8 +17,13 @@ #include <asm/cplbinit.h> #include <asm/blackfin.h> -static char const page_strtbl[][3] = { "1K", "4K", "1M", "4M" }; -#define page(flags) (((flags) & 0x30000) >> 16) +static char const page_strtbl[][4] = { + "1K", "4K", "1M", "4M", +#ifdef CONFIG_BF60x + "16K", "64K", "16M", "64M", +#endif +}; +#define page(flags) (((flags) & 0x70000) >> 16) #define strpage(flags) page_strtbl[page(flags)] struct cplbinfo_data { |