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| author |   Bob Liu <lliubbo@gmail.com> | 2012-05-16 18:03:47 +0800 |
|---|---|---|
| committer | Bob Liu <lliubbo@gmail.com> | 2012-05-21 14:54:16 +0800 |
| commit | 7adede5b9b6c85c1218dd992e940719c2656c1a4 (patch) | |
| tree | 99a2c8c08907064763b1a44e0d7e56b4c666ca07 /arch/blackfin/kernel/cplb-nompu/cplbmgr.c | |
| parent | blackfin: mach-common: add sec support for bf60x (diff) | |
| download | linux-dev-7adede5b9b6c85c1218dd992e940719c2656c1a4.tar.xz linux-dev-7adede5b9b6c85c1218dd992e940719c2656c1a4.zip | |
blackfin: cplb: add support for bf60x
Bf60x support big CPLB pages, this commit enable it.
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/blackfin/kernel/cplb-nompu/cplbmgr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/blackfin/kernel/cplb-nompu/cplbmgr.c b/arch/blackfin/kernel/cplb-nompu/cplbmgr.c index 5b88861d6183..e854f9066cbd 100644 --- a/arch/blackfin/kernel/cplb-nompu/cplbmgr.c +++ b/arch/blackfin/kernel/cplb-nompu/cplbmgr.c @@ -179,6 +179,12 @@ MGR_ATTR static int dcplb_miss(int cpu) addr = addr1; } +#ifdef CONFIG_BF60x + if ((addr >= ASYNC_BANK0_BASE) + && (addr < ASYNC_BANK3_BASE + ASYNC_BANK3_SIZE)) + d_data |= PAGE_SIZE_64MB; +#endif + /* Pick entry to evict */ idx = evict_one_dcplb(cpu); |