diff options
| author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-12 22:28:11 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 09:13:24 +0200 |
| commit | 84ad688473bec2875e171b71040eb9e033c6c206 (patch) | |
| tree | cf181129cbdf5d833d55262f759ea2cd9cafaff7 /arch/arm/cpu/ixp/npe/include/IxOsalOs.h | |
| parent | 8f0fec74ac6d0f3a7134ccebafa1ed9bd8c712ba (diff) | |
| download | bootable_bootloader_goldelico_gta04-84ad688473bec2875e171b71040eb9e033c6c206.zip bootable_bootloader_goldelico_gta04-84ad688473bec2875e171b71040eb9e033c6c206.tar.gz bootable_bootloader_goldelico_gta04-84ad688473bec2875e171b71040eb9e033c6c206.tar.bz2 | |
arm: Move cpu/$CPU to arch/arm/cpu/$CPU
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'arch/arm/cpu/ixp/npe/include/IxOsalOs.h')
| -rw-r--r-- | arch/arm/cpu/ixp/npe/include/IxOsalOs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/cpu/ixp/npe/include/IxOsalOs.h b/arch/arm/cpu/ixp/npe/include/IxOsalOs.h new file mode 100644 index 0000000..6c66613 --- /dev/null +++ b/arch/arm/cpu/ixp/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 */ + |