Fix MPC8544DS PCIe3 scsi.
<ed.swarthout@freescale.com>
The problem is pciauto_setup_device() getting called from fsl_pci_init.c
is allocating memory space it doesn't need.
Signed-off-by: Ed Swarthout <ed.swarthout@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
diff --git a/drivers/fsl_pci_init.c b/drivers/fsl_pci_init.c
index 3a13eea..a4ce458 100644
--- a/drivers/fsl_pci_init.c
+++ b/drivers/fsl_pci_init.c
@@ -54,6 +54,7 @@
u8 temp8;
int r;
int bridge;
+ unsigned long bus_lower_temp;
volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) hose->cfg_addr;
pci_dev_t dev = PCI_BDF(busno,0,0);
@@ -134,9 +135,10 @@
* but do not allocate any windows since any BAR found (such
* as PCSRBAR) is not in this cpu's memory space.
*/
-
+ bus_lower_temp = hose->pci_mem->bus_lower;
pciauto_setup_device(hose, dev, 0, hose->pci_mem,
hose->pci_prefetch, hose->pci_io);
+ hose->pci_mem->bus_lower = bus_lower_temp;
#ifndef CONFIG_PCI_NOSCAN
printf (" Scanning PCI bus %02x\n", hose->current_busno);