On Saturday, April 19, 2014 at 03:52:20 PM, Ian Campbell wrote: > struct dw_eth_dev contains fields which are accessed via DMA, so make sure > it is aligned to a dma boundary. Without this I see: > ERROR: v7_dcache_inval_range - start address is not aligned - > 0x7fb677e0 > > Signed-off-by: Ian Campbell <ian.campb...@citrix.com> > --- > drivers/net/designware.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/designware.c b/drivers/net/designware.c > index 6ece479..1120f70 100644 > --- a/drivers/net/designware.c > +++ b/drivers/net/designware.c > @@ -412,7 +412,8 @@ int designware_initialize(ulong base_addr, u32 > interface) * Since the priv structure contains the descriptors which need > a strict * buswidth alignment, memalign is used to allocate memory > */ > - priv = (struct dw_eth_dev *) memalign(16, sizeof(struct dw_eth_dev)); > + priv = (struct dw_eth_dev *) memalign(ARCH_DMA_MINALIGN, > + sizeof(struct dw_eth_dev));
Acked-by: Marek Vasut <ma...@denx.de> Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
