| Message ID | 201402150426.52493.sergei.shtylyov@cogentembedded.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Index: renesas/arch/arm/mach-shmobile/board-armadillo800eva.c =================================================================== --- renesas.orig/arch/arm/mach-shmobile/board-armadillo800eva.c +++ renesas/arch/arm/mach-shmobile/board-armadillo800eva.c @@ -383,6 +383,8 @@ static struct platform_device sh_eth_dev .id = -1, .dev = { .platform_data = &sh_eth_platdata, + .dma_mask = &sh_eth_device.dev.coherent_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), }, .resource = sh_eth_resources, .num_resources = ARRAY_SIZE(sh_eth_resources),
Ether MAC is a DMA-capable device and so should have 'dev.dma_mask' and 'dev.coherent_dma_mask' fields set properly, to reflect 32-bit DMA addressing ability. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- arch/arm/mach-shmobile/board-armadillo800eva.c | 2 ++ 1 file changed, 2 insertions(+)