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[176.37.176.139]) by smtp.gmail.com with ESMTPSA id p19sm318076lfh.72.2020.03.12.14.37.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 12 Mar 2020 14:37:39 -0700 (PDT) From: Igor Opaniuk To: u-boot@lists.denx.de Cc: Philippe Schenker , Oleksandr Suvorov , Marcel Ziswiler , Max Krummenacher , Igor Opaniuk Subject: [PATCH v1] colibri_imx6: set gpr1 ENET_CLK_SEL Date: Thu, 12 Mar 2020 23:37:38 +0200 Message-Id: <20200312213738.29319-1-igor.opaniuk@gmail.com> X-Mailer: git-send-email 2.17.1 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean From: Igor Opaniuk This fixes the issue when PHY auto negotiation never completes. Fixes: 431cd76dd8("colibri_imx6: migrate to DM_ETH") Signed-off-by: Igor Opaniuk Reviewed-by: Oleksandr Suvorov --- board/toradex/colibri_imx6/colibri_imx6.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/board/toradex/colibri_imx6/colibri_imx6.c b/board/toradex/colibri_imx6/colibri_imx6.c index f04b749311..d11401ecab 100644 --- a/board/toradex/colibri_imx6/colibri_imx6.c +++ b/board/toradex/colibri_imx6/colibri_imx6.c @@ -354,12 +354,15 @@ int board_phy_config(struct phy_device *phydev) int setup_fec(void) { int ret; + struct iomuxc *iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR; /* provide the PHY clock from the i.MX 6 */ ret = enable_fec_anatop_clock(0, ENET_50MHZ); if (ret) return ret; + setbits_le32(&iomuxc_regs->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK); + return 0; }