From d5fa17e6fa15fccbe4d3345690297f5cecbd7002 Mon Sep 17 00:00:00 2001 From: Markus Niebel Date: Fri, 3 Feb 2017 16:25:01 +0100 Subject: [PATCH] imx6: tqma6: adjust ethernet phy reset delay fix the reset delay which was to short Signed-off-by: Markus Niebel --- board/tqc/tqma6/tqma6_mba6.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/board/tqc/tqma6/tqma6_mba6.c b/board/tqc/tqma6/tqma6_mba6.c index 02705bef69..6d63953014 100644 --- a/board/tqc/tqma6/tqma6_mba6.c +++ b/board/tqc/tqma6/tqma6_mba6.c @@ -125,7 +125,7 @@ static void mba6_setup_iomuxc_enet(void) /* Reset PHY */ gpio_direction_output(ENET_PHY_RESET_GPIO , 0); /* Need delay 10ms after power on according to KSZ9031 spec */ - udelay(1000 * 10); + mdelay(10); gpio_set_value(ENET_PHY_RESET_GPIO, 1); /* * KSZ9031 manual: 100 usec wait time after reset before communication @@ -133,7 +133,7 @@ static void mba6_setup_iomuxc_enet(void) * BUGBUG: hardware has an RC const that needs > 10 msec from 0->1 on * reset before the phy sees a high level */ - udelay(200); + mdelay(15); } static iomux_v3_cfg_t const mba6_uart2_pads[] = {