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| author | Eric Nelson <eric.nelson@boundarydevices.com> | 2012-03-15 18:33:24 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-03-29 07:57:10 +0200 |
| commit | 2c4b3c19a1fe1c4e9ef1ec457cf34821368288d7 (patch) | |
| tree | 42630805919c9bfffbef27e670ae4754a129d028 /include | |
| parent | 345cd3584cd90288abd4256678fbfa7d2443bd00 (diff) | |
| download | u-boot-imx-2c4b3c19a1fe1c4e9ef1ec457cf34821368288d7.zip u-boot-imx-2c4b3c19a1fe1c4e9ef1ec457cf34821368288d7.tar.gz u-boot-imx-2c4b3c19a1fe1c4e9ef1ec457cf34821368288d7.tar.bz2 | |
net: force PKTALIGN to ARCH_DMA_MINALIGN
This will prevent the need for architectures whose DMA alignment
is greater than 32 to have bounce buffers.
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net.h b/include/net.h index 5560785..ee11f82 100644 --- a/include/net.h +++ b/include/net.h @@ -16,6 +16,7 @@ #include <commproc.h> #endif /* CONFIG_8xx */ +#include <asm/cache.h> #include <asm/byteorder.h> /* for nton* / ntoh* stuff */ @@ -31,7 +32,7 @@ # define PKTBUFSRX 4 #endif -#define PKTALIGN 32 +#define PKTALIGN ARCH_DMA_MINALIGN /* IPv4 addresses are always 32 bits in size */ typedef u32 IPaddr_t; |