From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Wed, 20 Aug 2014 13:05:23 +0200 Subject: [U-Boot] [PATCH 11/11] imx: ventana: leave PCI reset de-asserted if PCI enabled In-Reply-To: <1407476151-5603-12-git-send-email-tharvey@gateworks.com> References: <1407476151-5603-1-git-send-email-tharvey@gateworks.com> <1407476151-5603-12-git-send-email-tharvey@gateworks.com> Message-ID: <53F480F3.2020800@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Tim, On 08/08/2014 07:35, Tim Harvey wrote: > Signed-off-by: Tim Harvey > --- > board/gateworks/gw_ventana/gw_ventana.c | 8 +++----- > 1 file changed, 3 insertions(+), 5 deletions(-) > > diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c > index 1c24e4b..70b90d8 100644 > --- a/board/gateworks/gw_ventana/gw_ventana.c > +++ b/board/gateworks/gw_ventana/gw_ventana.c > @@ -991,12 +991,10 @@ static void setup_board_gpio(int board) > gpio_direction_output(GP_MSATA_SEL, 0); > } > > - /* > - * assert PCI_RST# (released by OS when clock is valid) > - * TODO: figure out why leaving this de-asserted from PCI scan on boot > - * causes linux pcie driver to hang during enumeration > - */ > +#if !defined(CONFIG_CMD_PCI) > + /* assert PCI_RST# (released by OS when clock is valid) */ > gpio_direction_output(gpio_cfg[board].pcie_rst, 0); > +#endif > > /* turn off (active-high) user LED's */ > for (i = 0; i < 4; i++) { > Applied to u-boot-imx, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================