dm: pci: Allow scan bridge child devices before relocation

On some platforms pci devices behind bridge need to be probed (eg: a pci uart on recent x86 chipset) before relocation. Remove such limitation so that dm pci can be used before relocation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>

dm: pci: Allow scan bridge child devices before relocation
On some platforms pci devices behind bridge need to be probed (eg: a pci uart on recent x86 chipset) before relocation. Remove such limitation so that dm pci can be used before relocation. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
Bin Meng · Simon Glass · Eric Lee · Eric Lee · Eric Lee · Eric Lee
1 parent e22b1a5494
Showing 1 changed file with 0 additions and 4 deletions Side-by-side Diff
drivers/pci/pci-uclass.c
@@ -641,10 +641,6 @@
 {
 	int ret;
  
-	/* Don't scan buses before relocation */
-	if (!(gd->flags & GD_FLG_RELOC))
-		return 0;
-
 	debug("%s: probing bus %d\n", __func__, bus->seq);
 	ret = pci_bind_bus_devices(bus);
 	if (ret)
...	...	@@ -641,10 +641,6 @@
641	641	{
642	642	int ret;
643	643
644		- /* Don't scan buses before relocation */
645		- if (!(gd->flags & GD_FLG_RELOC))
646		- return 0;
647		-
648	644	debug("%s: probing bus %d\n", __func__, bus->seq);
649	645	ret = pci_bind_bus_devices(bus);
650	646	if (ret)