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From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] mx6cuboxi: Pull down PAD_ENET_RXD0/RXD1
Date: Mon,  4 May 2015 00:30:13 -0300	[thread overview]
Message-ID: <1430710213-28008-2-git-send-email-festevam@gmail.com> (raw)
In-Reply-To: <1430710213-28008-1-git-send-email-festevam@gmail.com>

From: Fabio Estevam <fabio.estevam@freescale.com>

Configure PAD_ENET_RXD0/RXD1 pads as pull down because these pads are directly
connected to the Atheros 8035/8030 although they should be functional
only in the RMII mode - 8030.

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 board/solidrun/mx6cuboxi/mx6cuboxi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/solidrun/mx6cuboxi/mx6cuboxi.c b/board/solidrun/mx6cuboxi/mx6cuboxi.c
index ff018e1..8fb6004 100644
--- a/board/solidrun/mx6cuboxi/mx6cuboxi.c
+++ b/board/solidrun/mx6cuboxi/mx6cuboxi.c
@@ -134,6 +134,8 @@ static iomux_v3_cfg_t const enet_pads[] = {
 	IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
 	IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
 	IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
+	IOMUX_PADS(PAD_ENET_RXD0__GPIO1_IO27 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
+	IOMUX_PADS(PAD_ENET_RXD1__GPIO1_IO26 | MUX_PAD_CTRL(ENET_PAD_CTRL_PD)),
 };
 
 static void setup_iomux_enet(void)
-- 
1.9.1

  reply	other threads:[~2015-05-04  3:30 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-04  3:30 [U-Boot] [PATCH 1/2] mx6cuboxi: Fix Ethernet PHY detection problem Fabio Estevam
2015-05-04  3:30 ` Fabio Estevam [this message]
2015-05-04  4:18 ` Nikolay Dimitrov
2015-05-04 12:22   ` Fabio Estevam
2015-05-04 14:06     ` Nikolay Dimitrov
2015-05-04 12:35   ` Rabeeh Khoury
2015-05-04 13:49     ` Nikolay Dimitrov

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