From 378b02d7edea56a53cfd51700e0c63c3ee126bbc Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Fri, 8 May 2015 15:17:10 -0700 Subject: [PATCH] pci: imx: display message if no pcie link 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 fd7e4d499f..ca485ba90c 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)); -- 2.39.5