pci: pci-uclass: Remove #ifdef CONFIG_NR_DRAM_BANKS as its always set

Since the migration to Kconfig, CONFIG_NR_DRAM_BANKS is configured for
all boards. Hence we can remove the conditional compilation and the code
path that will never get compiled.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Bin Meng <bmeng.cn@gmail.com>

diff --git a/drivers/pci/pci-uclass.c b/drivers/pci/pci-uclass.c
index 40cc9f1090ef8b89b542d5f6aa2a63444c21c2a1..601557a875df21bf3bfca7235bc93e1be38e1d10 100644 (file)
--- a/drivers/pci/pci-uclass.c
+++ b/drivers/pci/pci-uclass.c
@@ -871,6 +871,7 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
                           ofnode node)
 {
        int pci_addr_cells, addr_cells, size_cells;
+       struct bd_info *bd = gd->bd;
        int cells_per_record;
        const u32 *prop;
        int len;
@@ -938,9 +939,6 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
        }
 
        /* Add a region for our local memory */
-#ifdef CONFIG_NR_DRAM_BANKS
-       struct bd_info *bd = gd->bd;
-
        if (!bd)
                return;
 
@@ -958,19 +956,6 @@ static void decode_regions(struct pci_controller *hose, ofnode parent_node,
                                       PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
                }
        }
-#else
-       phys_addr_t base = 0, size;
-
-       size = gd->ram_size;
-#ifdef CONFIG_SYS_SDRAM_BASE
-       base = CONFIG_SYS_SDRAM_BASE;
-#endif
-       if (gd->pci_ram_top && gd->pci_ram_top < base + size)
-               size = gd->pci_ram_top - base;
-       if (size)
-               pci_set_region(hose->regions + hose->region_count++, base,
-                       base, size, PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-#endif
 
        return;
 }