diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/designware.c | 9 | ||||
| -rw-r--r-- | drivers/net/designware.h | 4 |
2 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index c03e935e2fb..cc01604e602 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -253,11 +253,20 @@ static int dw_eth_init(struct eth_device *dev, bd_t *bis) writel(FIXEDBURST | PRIORXTX_41 | DMA_PBL, &dma_p->busmode); +#ifndef CONFIG_DW_MAC_FORCE_THRESHOLD_MODE writel(readl(&dma_p->opmode) | FLUSHTXFIFO | STOREFORWARD, &dma_p->opmode); +#else + writel(readl(&dma_p->opmode) | FLUSHTXFIFO, + &dma_p->opmode); +#endif writel(readl(&dma_p->opmode) | RXSTART | TXSTART, &dma_p->opmode); +#ifdef CONFIG_DW_AXI_BURST_LEN + writel((CONFIG_DW_AXI_BURST_LEN & 0x1FF >> 1), &dma_p->axibus); +#endif + /* Start up the PHY */ if (phy_startup(priv->phydev)) { printf("Could not initialize PHY %s\n", diff --git a/drivers/net/designware.h b/drivers/net/designware.h index ce51102052e..49d900cb3f9 100644 --- a/drivers/net/designware.h +++ b/drivers/net/designware.h @@ -68,7 +68,9 @@ struct eth_dma_regs { u32 status; /* 0x14 */ u32 opmode; /* 0x18 */ u32 intenable; /* 0x1c */ - u8 reserved[40]; + u32 reserved1[2]; + u32 axibus; /* 0x28 */ + u32 reserved2[7]; u32 currhosttxdesc; /* 0x48 */ u32 currhostrxdesc; /* 0x4c */ u32 currhosttxbuffaddr; /* 0x50 */ |