ARM: renesas: Drop unnecessary function ft_board_setup()

Marek explained on IRC, that ft_board_setup() is not used / necessary
at all. So its best to just drop it completely, as it interferes with
the cleanup of CONFIG_MAX_PCI_REGIONS (completely removed).

Signed-off-by: Stefan Roese <sr@denx.de>
Suggested-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/board/renesas/rcar-common/common.c b/board/renesas/rcar-common/common.c
index 83dd288..9762fb2 100644 (file)
--- a/board/renesas/rcar-common/common.c
+++ b/board/renesas/rcar-common/common.c
@@ -42,51 +42,4 @@ int dram_init_banksize(void)
 
        return 0;
 }
-
-#if CONFIG_IS_ENABLED(OF_BOARD_SETUP) && CONFIG_IS_ENABLED(PCI)
-int ft_board_setup(void *blob, struct bd_info *bd)
-{
-       struct udevice *dev;
-       struct uclass *uc;
-       fdt_addr_t regs_addr;
-       int i, off, ret;
-
-       ret = uclass_get(UCLASS_PCI, &uc);
-       if (ret)
-               return ret;
-
-       uclass_foreach_dev(dev, uc) {
-               struct pci_controller hose = { 0 };
-
-               for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
-                       if (hose.region_count == MAX_PCI_REGIONS) {
-                               printf("maximum number of regions parsed, aborting\n");
-                               break;
-                       }
-
-                       if (bd->bi_dram[i].size) {
-                               pci_set_region(&hose.regions[hose.region_count++],
-                                              bd->bi_dram[i].start,
-                                              bd->bi_dram[i].start,
-                                              bd->bi_dram[i].size,
-                                              PCI_REGION_MEM |
-                                              PCI_REGION_PREFETCH |
-                                              PCI_REGION_SYS_MEMORY);
-                       }
-               }
-
-               regs_addr = devfdt_get_addr_index(dev, 0);
-               off = fdt_node_offset_by_compat_reg(blob,
-                               "renesas,pcie-rcar-gen3", regs_addr);
-               if (off < 0) {
-                       printf("Failed to find PCIe node@%llx\n", regs_addr);
-                       return off;
-               }
-
-               fdt_pci_dma_ranges(blob, off, &hose);
-       }
-
-       return 0;
-}
-#endif
 #endif