On 01/02/2016 14:19, Fabio Estevam wrote: > From: Fabio Estevam <[email protected]> > > According to the LAN8720 datasheet tpurstd (time that reset line should > stay asserted) is 25ms. > > So do as suggested by the LAN8720 datasheet. > > Signed-off-by: Fabio Estevam <[email protected]> > --- > board/tqc/tqma6/tqma6_wru4.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/board/tqc/tqma6/tqma6_wru4.c b/board/tqc/tqma6/tqma6_wru4.c > index 4427799..c9a7ab7 100644 > --- a/board/tqc/tqma6/tqma6_wru4.c > +++ b/board/tqc/tqma6/tqma6_wru4.c > @@ -177,7 +177,7 @@ static void setup_iomuxc_enet(void) > ret = gpio_request(ENET_PHY_RESET_GPIO, "phy-reset"); > if (!ret) > gpio_direction_output(ENET_PHY_RESET_GPIO , 0); > - udelay(1000); > + udelay(25000); > gpio_set_value(ENET_PHY_RESET_GPIO, 1); > } > > Applied to u-boot-imx, thanks !
Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: [email protected] ===================================================================== _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
