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am335x: disable internal delay for RGMII mode 

According to errata the AM335x device does not support internal delay
mode, so RGMII1_IDMODE and RGMII2_IDMODE must be set to 1.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
This commit is contained in:
Yegor Yefremov 2012-11-26 03:30:42 +00:00 committed by Tom Rini
parent 31f5b651fa
commit cfd4ff6f0f
1 changed files with 1 additions and 1 deletions
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2
board/ti/am335x/board.c
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@ -44,7 +44,7 @@ static struct uart_sys *uart_base = (struct uart_sys *)DEFAULT_UART_BASE;
/* MII mode defines */
#define MII_MODE_ENABLE 0x0
#define RGMII_MODE_ENABLE 0xA
#define RGMII_MODE_ENABLE 0x3A
/* GPIO that controls power to DDR on EVM-SK */
#define GPIO_DDR_VTT_EN 7