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path: root/drivers/pci/fsl_pci_init.c
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Diffstat (limited to 'drivers/pci/fsl_pci_init.c')
-rw-r--r--drivers/pci/fsl_pci_init.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pci/fsl_pci_init.c b/drivers/pci/fsl_pci_init.c
index e72a60c131..fc3327ec53 100644
--- a/drivers/pci/fsl_pci_init.c
+++ b/drivers/pci/fsl_pci_init.c
@@ -32,6 +32,8 @@ DECLARE_GLOBAL_DATA_PTR;
#include <asm/io.h>
#include <asm/fsl_pci.h>
+#define MAX_PCI_REGIONS 7
+
#ifndef CONFIG_SYS_PCI_MEMORY_BUS
#define CONFIG_SYS_PCI_MEMORY_BUS 0
#endif
@@ -80,6 +82,9 @@ int fsl_setup_hose(struct pci_controller *hose, unsigned long addr)
/* Reset hose to make sure its in a clean state */
memset(hose, 0, sizeof(struct pci_controller));
+ hose->regions = (struct pci_region *)
+ calloc(1, MAX_PCI_REGIONS * sizeof(struct pci_region));
+
pci_setup_indirect(hose, (u32)&pci->cfg_addr, (u32)&pci->cfg_data);
return fsl_is_pci_agent(hose);