diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 12:45:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-16 12:45:08 -0700 |
| commit | 1b821bfb034c5db5af62b463e3001243905179ba (patch) | |
| tree | a5c1090f41716a6912742c9bc960dc2d3ae82899 /arch/blackfin/kernel/cplb-mpu/cplbmgr.c | |
| parent | a45fbc33137b11e479ea8b7d478a1d7e6488971b (diff) | |
| parent | 1390da4ee75168b6e4d8354e93e3b5f0a0291f2f (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6:
Blackfin arch: make sure cycles is marked as volatile so gcc doesnt reorder on us
Blackfin arch: disable CONFIG_HW_RANDOM and CONFIG_DAB in defconfig files
Blackfin arch: update cache flush prototypes with argument names to make them less mysterious
Blackfin arch: move bfin_addr_dcachable() and friends into the cacheflush header where it belongs
Blackfin arch: use the new bfin_addr_dcachable() function
Blackfin arch: fix bug - build kernel failed at head.S when reprogram clock on all platforms
Blackfin arch: unify/cleanup cache code
Blackfin arch: update AD7879 platform resources in board file
Blackfin arch: Zero out bss region in L1/L2 memory.
Blackfin arch: add read/write IO accessor functions to Blackfin
Blackfin arch: fix bug - some serial header files set RTS to an input when they should all be outputs
Diffstat (limited to 'arch/blackfin/kernel/cplb-mpu/cplbmgr.c')
| -rw-r--r-- | arch/blackfin/kernel/cplb-mpu/cplbmgr.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c index 5094677fd09..baa52e261f0 100644 --- a/arch/blackfin/kernel/cplb-mpu/cplbmgr.c +++ b/arch/blackfin/kernel/cplb-mpu/cplbmgr.c @@ -21,6 +21,7 @@ #include <linux/mm.h> #include <asm/blackfin.h> +#include <asm/cacheflush.h> #include <asm/cplbinit.h> #include <asm/mmu_context.h> @@ -144,9 +145,7 @@ static noinline int dcplb_miss(void) d_data = CPLB_SUPV_WR | CPLB_VALID | CPLB_DIRTY | PAGE_SIZE_4KB; #ifdef CONFIG_BFIN_DCACHE - if (addr < _ramend - DMA_UNCACHED_REGION || - (reserved_mem_dcache_on && addr >= _ramend && - addr < physical_mem_end)) { + if (bfin_addr_dcachable(addr)) { d_data |= CPLB_L1_CHBL | ANOMALY_05000158_WORKAROUND; #ifdef CONFIG_BFIN_WT d_data |= CPLB_L1_AOW | CPLB_WT; |