The imx-usb-phy needs a small delay on i.MX28, otherwise the stmp_reset_block() fails. Add this delay unconditionally as it doesn't seem to be worth it to limit the delay on this platform. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- drivers/usb/imx/imx-usb-phy.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/imx/imx-usb-phy.c b/drivers/usb/imx/imx-usb-phy.c index 069dddcacb..c23a747d0b 100644 --- a/drivers/usb/imx/imx-usb-phy.c +++ b/drivers/usb/imx/imx-usb-phy.c @@ -57,6 +57,7 @@ static int imx_usbphy_phy_init(struct phy *phy) int ret; clk_enable(imxphy->clk); + mdelay(1); ret = stmp_reset_block(imxphy->base + HW_USBPHY_CTRL, false); if (ret) -- 2.26.2 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
