[U-Boot] [PATCH] arm: am335x: net: pxm2: disable rgmii internal delay mode
Heiko Schocher
hs at denx.de
Wed Nov 5 10:23:21 CET 2014
disable internal delay through gmii_sel register, as this
is done in the ar8031 phy.
Signed-off-by: Heiko Schocher <hs at denx.de>
Cc: Tom Rini <trini at ti.com>
---
board/siemens/pxm2/board.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/siemens/pxm2/board.c b/board/siemens/pxm2/board.c
index 64e69dc..559af0e 100644
--- a/board/siemens/pxm2/board.c
+++ b/board/siemens/pxm2/board.c
@@ -229,7 +229,7 @@ int board_eth_init(bd_t *bis)
#endif /* #ifdef CONFIG_FACTORYSET */
/* Set rgmii mode and enable rmii clock to be sourced from chip */
- writel(RGMII_MODE_ENABLE , &cdev->miisel);
+ writel(RGMII_MODE_ENABLE | RGMII_INT_DELAY, &cdev->miisel);
rv = cpsw_register(&cpsw_data);
if (rv < 0)
--
1.8.3.1
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