From: Nagabhushana Netagunte nagabhushana.netagunte@ti.com
TX and RX channel numbers programmed as '1' during EMAC teardown initialization is wrong. This patch fixes the same by setting channel number to '0' which is used by U-boot.
Signed-off-by: Sugumar Natarajan sugumar@ti.com Signed-off-by: Nagabhushana Netagunte nagabhushana.netagunte@ti.com --- drivers/net/davinci_emac.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c index 66c0d13..c0b8929 100644 --- a/drivers/net/davinci_emac.c +++ b/drivers/net/davinci_emac.c @@ -457,7 +457,7 @@ static void davinci_eth_ch_teardown(int ch)
if (ch == EMAC_CH_TX) { /* Init TX channel teardown */ - writel(1, &adap_emac->TXTEARDOWN); + writel(0, &adap_emac->TXTEARDOWN); do { /* * Wait here for Tx teardown completion interrupt to @@ -476,7 +476,7 @@ static void davinci_eth_ch_teardown(int ch) writel(0, &adap_emac->TX0HDP); } else { /* Init RX channel teardown */ - writel(1, &adap_emac->RXTEARDOWN); + writel(0, &adap_emac->RXTEARDOWN); do { /* * Wait here for Rx teardown completion interrupt to