[U-Boot] [PATCH] driver/fsl_pci:Update print to display PCIe generation

Prabhakar Kushwaha
2014-01-25T07:23:32Z

Current print only display width of PCIe device. Add print to display
PCIe generation supported by the device.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
---
drivers/pci/fsl_pci_init.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index 2085cd6..6317fb1 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -510,8 +510,8 @@ void fsl_pci_init(struct pci_controller *hose, struct fsl_pci_info *pci_info)

/* Print the negotiated PCIe link width */
pci_hose_read_config_word(hose, dev, pci_lsr, &temp16);
- printf("x%d, regs @ 0x%lx\n", (temp16 & 0x3f0 ) >> 4,
- pci_info->regs);
+ printf("x%d gen%d, regs @ 0x%lx\n", (temp16 & 0x3f0) >> 4,
+ (temp16 & 0xf), pci_info->regs);

hose->current_busno++; /* Start scan with secondary */
pciauto_prescan_setup_bridge(hose, dev, hose->current_busno);
--
1.7.9.5