Message ID | 1422513530-17861-1-git-send-email-sonic.adi@gmail.com |
---|---|
State | Accepted |
Delegated to: | Tom Rini |
Headers | show |
On Thu, Jan 29, 2015 at 02:38:50PM +0800, Sonic Zhang wrote: > From: Sonic Zhang <sonic.zhang@analog.com> > > - DMA threshold mode can be selected in board config head file. > > Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Applied to u-boot/master, thanks!
diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 51eff85..bc3c88f 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -251,8 +251,13 @@ 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);