diff options
| author | Marek Vasut <marex@denx.de> | 2012-07-21 05:02:26 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2012-09-24 13:17:24 -0500 |
| commit | 61e129885a8fd6d36c25301e537d46e66b6c6e6a (patch) | |
| tree | b67d4a7ed39e74c9618ad3775209454b8e2e781d /drivers/net/npe/include/IxOsalOs.h | |
| parent | 1389f98fced3651ece415a6011ccbdfac3a52286 (diff) | |
dm: net: Move IXP NPE to drivers/net/
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Bryan Hundven <bryanhundven@gmail.com>
Cc: Michael Schwingen <rincewind@discworld.dascon.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: U-Boot DM <u-boot-dm@lists.denx.de>
Cc: Joe Hershberger <joe.hershberger@ni.com>
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 00000000000..6c666134159 --- /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 */ + |