From: Yegor Yefremov Date: Mon, 26 Nov 2012 03:30:42 +0000 (+0000) Subject: am335x: disable internal delay for RGMII mode X-Git-Tag: v2013.01-rc3~9^2~1^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cfd4ff6f0f4877654d05ddc31d767ef608c8dc3f;p=platform%2Fkernel%2Fu-boot.git 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 --- diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index 6908378..135f1a2 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -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