Revert "dm: pci: Allow scan bridge child devices before relocation"

This reverts commit df189d9ba3f8fd1bc67e3c0c3c4ace16cd065ee1.

Unfortunately this commit breaks chromebook_link because it adds lots of PCI devices
before relocation and there is not enough pre-reloc malloc() memory.

Rathar then increase this memory, revert for now until we figure this out.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index ad65427801f9cc4dd94fdf9a55615b4a165d237d..7d41d56fd488fbb1c11144e90bca9cc5592179e3 100644 (file)
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -717,6 +717,10 @@ static int pci_uclass_post_probe(struct udevice *bus)
 {
        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)