If PCI auto-config runs out of memory, show a few more details to help diagnose the problem.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/pci/pci_auto_common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/pci/pci_auto_common.c b/drivers/pci/pci_auto_common.c index 84908e6154c..bb56a3d3fea 100644 --- a/drivers/pci/pci_auto_common.c +++ b/drivers/pci/pci_auto_common.c @@ -45,7 +45,8 @@ int pciauto_region_allocate(struct pci_region *res, pci_size_t size, addr = ((res->bus_lower - 1) | (size - 1)) + 1;
if (addr - res->bus_start + size > res->size) { - debug("No room in resource"); + debug("No room in resource, avail start=%x / size=%x, need=%x\n", + res->bus_lower, res->size, size); goto error; }