pci: gt64120: Drop use of DM_PCI

Now that DM_PCI is always enabled we don't need to check it. Drop this
old code.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/pci/pci_gt64120.c b/drivers/pci/pci_gt64120.c
index e57fedf..153c65b 100644 (file)
--- a/drivers/pci/pci_gt64120.c
+++ b/drivers/pci/pci_gt64120.c
@@ -114,69 +114,6 @@ static int gt_config_access(struct gt64120_pci_controller *gt,
        return 0;
 }
 
-#if !IS_ENABLED(CONFIG_DM_PCI)
-static int gt_read_config_dword(struct pci_controller *hose, pci_dev_t dev,
-                               int where, u32 *value)
-{
-       struct gt64120_pci_controller *gt = hose_to_gt64120(hose);
-
-       *value = 0xffffffff;
-       return gt_config_access(gt, PCI_ACCESS_READ, dev, where, value);
-}
-
-static int gt_write_config_dword(struct pci_controller *hose, pci_dev_t dev,
-                                int where, u32 value)
-{
-       struct gt64120_pci_controller *gt = hose_to_gt64120(hose);
-       u32 data = value;
-
-       return gt_config_access(gt, PCI_ACCESS_WRITE, dev, where, &data);
-}
-
-void gt64120_pci_init(void *regs, unsigned long sys_bus, unsigned long sys_phys,
-                    unsigned long sys_size, unsigned long mem_bus,
-                    unsigned long mem_phys, unsigned long mem_size,
-                    unsigned long io_bus, unsigned long io_phys,
-                    unsigned long io_size)
-{
-       static struct gt64120_pci_controller global_gt;
-       struct gt64120_pci_controller *gt;
-       struct pci_controller *hose;
-
-       gt = &global_gt;
-       gt->regs = regs;
-
-       hose = &gt->hose;
-
-       hose->first_busno = 0;
-       hose->last_busno = 0;
-
-       /* System memory space */
-       pci_set_region(&hose->regions[0], sys_bus, sys_phys, sys_size,
-                      PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
-
-       /* PCI memory space */
-       pci_set_region(&hose->regions[1], mem_bus, mem_phys, mem_size,
-                      PCI_REGION_MEM);
-
-       /* PCI I/O space */
-       pci_set_region(&hose->regions[2], io_bus, io_phys, io_size,
-                      PCI_REGION_IO);
-
-       hose->region_count = 3;
-
-       pci_set_ops(hose,
-                   pci_hose_read_config_byte_via_dword,
-                   pci_hose_read_config_word_via_dword,
-                   gt_read_config_dword,
-                   pci_hose_write_config_byte_via_dword,
-                   pci_hose_write_config_word_via_dword,
-                   gt_write_config_dword);
-
-       pci_register_hose(hose);
-       hose->last_busno = pci_hose_scan(hose);
-}
-#else
 static int gt64120_pci_read_config(const struct udevice *dev, pci_dev_t bdf,
                                   uint where, ulong *val,
                                   enum pci_size_t size)
@@ -246,4 +183,3 @@ U_BOOT_DRIVER(gt64120_pci) = {
        .probe          = gt64120_pci_probe,
        .priv_auto      = sizeof(struct gt64120_pci_controller),
 };
-#endif