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| author | Tom Rini <trini@ti.com> | 2012-09-27 19:06:07 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-27 19:06:07 (GMT) |
| commit | cec2655c3b3b86f14a6a5c2cbb01833f7e3974be (patch) | |
| tree | 8428f50b579b3656fd24056ae3c6304f58aee620 /drivers/net/npe/include/IxOsalOs.h | |
| parent | c57b953da923c6402afc1c890c21fdc7d5a2cc4a (diff) | |
| parent | ee0f60df0b71092cd632fc6651f4157a2d252598 (diff) | |
| download | u-boot-cec2655c3b3b86f14a6a5c2cbb01833f7e3974be.tar.xz | |
Merge branch 'master' of git://git.denx.de/u-boot-net
Diffstat (limited to 'drivers/net/npe/include/IxOsalOs.h')
| -rw-r--r-- | drivers/net/npe/include/IxOsalOs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/net/npe/include/IxOsalOs.h b/drivers/net/npe/include/IxOsalOs.h new file mode 100644 index 0000000..6c66613 --- /dev/null +++ b/drivers/net/npe/include/IxOsalOs.h @@ -0,0 +1,30 @@ +#ifndef IxOsalOs_H +#define IxOsalOs_H + +#ifndef IX_OSAL_CACHED +#error "Uncached memory not supported in linux environment" +#endif + +static inline unsigned long __v2p(unsigned long v) +{ + if (v < 0x40000000) + return (v & 0xfffffff); + else + return v; +} + +#define IX_OSAL_OS_MMU_VIRT_TO_PHYS(addr) __v2p((u32)addr) +#define IX_OSAL_OS_MMU_PHYS_TO_VIRT(addr) (addr) + +/* + * Data cache not enabled (hopefully) + */ +#define IX_OSAL_OS_CACHE_INVALIDATE(addr, size) +#define IX_OSAL_OS_CACHE_FLUSH(addr, size) +#define HAL_DCACHE_INVALIDATE(addr, size) +#define HAL_DCACHE_FLUSH(addr, size) + +#define __ixp42X /* sr: U-Boot needs this define */ + +#endif /* IxOsalOs_H */ + |