From: Jens Kuske <jensku...@gmail.com>
The GMAC module in Allwinner sunxi SoCs seems to have problems with
burst lenghts > 8.
Signed-off-by: Jens Kuske <jensku...@gmail.com>
---
drivers/net/designware.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/designware.c b/drivers/net/designware.c
index 22155b4..865abe1 100644
--- a/drivers/net/designware.c
+++ b/drivers/net/designware.c
@@ -154,7 +154,7 @@ static int dw_eth_init(struct eth_device *dev, bd_t *bis)
/* Resore the HW MAC address as it has been lost during MAC reset */
dw_write_hwaddr(dev);
- writel(FIXEDBURST | PRIORXTX_41 | BURST_16,
+ writel(FIXEDBURST | PRIORXTX_41 | BURST_8,
&dma_p->busmode);
writel(readl(&dma_p->opmode) | FLUSHTXFIFO | STOREFORWARD |
--
1.8.5.2
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