From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Thu, 28 May 2015 11:45:35 +0200 Subject: [U-Boot] [PATCH] pci: imx: display message if no pcie link In-Reply-To: <1431123430-20700-1-git-send-email-tharvey@gateworks.com> References: <1431123430-20700-1-git-send-email-tharvey@gateworks.com> Message-ID: <5566E3BF.7070503@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 On 09/05/2015 00:17, Tim Harvey wrote: > If CONFIG_PCI_SCAN_SHOW enabled then lets print a message of no link was > detected. > > Signed-off-by: Tim Harvey > --- > drivers/pci/pcie_imx.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/pci/pcie_imx.c b/drivers/pci/pcie_imx.c > index fd7e4d4..ca485ba 100644 > --- a/drivers/pci/pcie_imx.c > +++ b/drivers/pci/pcie_imx.c > @@ -588,7 +588,9 @@ static int imx_pcie_link_up(void) > udelay(10); > count++; > if (count >= 2000) { > - debug("phy link never came up\n"); > +#ifdef CONFIG_PCI_SCAN_SHOW > + puts("PCI: pcie phy link never came up\n"); > +#endif > debug("DEBUG_R0: 0x%08x, DEBUG_R1: 0x%08x\n", > readl(MX6_DBI_ADDR + PCIE_PHY_DEBUG_R0), > readl(MX6_DBI_ADDR + PCIE_PHY_DEBUG_R1)); > 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: sbabic at denx.de =====================================================================