From 4ba811760a1a49311d838612a717ef418bbd1f66 Mon Sep 17 00:00:00 2001
From: Markus Niebel <Markus.Niebel@tq-group.com>
Date: Fri, 3 Feb 2017 16:25:02 +0100
Subject: [PATCH] mx6: tqma6: clear enet clk sel for mba6
we have external ref clock from phy.
Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
---
board/tqc/tqma6/tqma6_mba6.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/board/tqc/tqma6/tqma6_mba6.c b/board/tqc/tqma6/tqma6_mba6.c
index 6d63953014..1c5b95304b 100644
--- a/board/tqc/tqma6/tqma6_mba6.c
+++ b/board/tqc/tqma6/tqma6_mba6.c
@@ -114,6 +114,11 @@ static iomux_v3_cfg_t const mba6_enet_pads[] = {
static void mba6_setup_iomuxc_enet(void)
{
+ struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
+
+ /* clear gpr1[ENET_CLK_SEL] for externel clock */
+ clrbits_le32(&iomuxc_regs->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK);
+
__raw_writel(IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM_DISABLE,
(void *)IOMUX_SW_PAD_CTRL_GRP_RGMII_TERM);
__raw_writel(IOMUX_SW_PAD_CTRL_GRP_DDR_TYPE_RGMII_1P5V,
--
2.39.5