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 3a13eea1f2b56da225f229b9816498164cc0738c..a4ce458a5ab90e9233f1baa8d9eeeb3865c27de9 100644 (file)
--- a/drivers/fsl_pci_init.c
+++ b/drivers/fsl_pci_init.c
@@ -54,6 +54,7 @@ fsl_pci_init(struct pci_controller *hose)
        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 @@ fsl_pci_init(struct pci_controller *hose)
         * 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);