Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelv...

[deliverable/linux.git] / arch / powerpc / platforms / 85xx / mpc85xx_ds.c

diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index de66de7a9ca2876a7bd27bd27e619cceac36c0ec..53d5851a6c977986789d6f7e73d88ab038504325 100644 (file)
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -163,7 +163,8 @@ static void __init mpc85xx_ds_setup_arch(void)
 #ifdef CONFIG_PCI
        for_each_node_by_type(np, "pci") {
                if (of_device_is_compatible(np, "fsl,mpc8540-pci") ||
-                   of_device_is_compatible(np, "fsl,mpc8548-pcie")) {
+                   of_device_is_compatible(np, "fsl,mpc8548-pcie") ||
+                   of_device_is_compatible(np, "fsl,p2020-pcie")) {
                        struct resource rsrc;
                        of_address_to_resource(np, 0, &rsrc);
                        if ((rsrc.start & 0xfffff) == primary_phb_addr)
@@ -195,9 +196,9 @@ static int __init mpc8544_ds_probe(void)
                primary_phb_addr = 0xb000;
 #endif
                return 1;
-       } else {
-               return 0;
        }
+
+       return 0;
 }
 
 static struct of_device_id __initdata mpc85xxds_ids[] = {
@@ -214,6 +215,7 @@ static int __init mpc85xxds_publish_devices(void)
 }
 machine_device_initcall(mpc8544_ds, mpc85xxds_publish_devices);
 machine_device_initcall(mpc8572_ds, mpc85xxds_publish_devices);
+machine_device_initcall(p2020_ds, mpc85xxds_publish_devices);
 
 /*
  * Called very early, device-tree isn't unflattened
@@ -227,9 +229,26 @@ static int __init mpc8572_ds_probe(void)
                primary_phb_addr = 0x8000;
 #endif
                return 1;
-       } else {
-               return 0;
        }
+
+       return 0;
+}
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init p2020_ds_probe(void)
+{
+       unsigned long root = of_get_flat_dt_root();
+
+       if (of_flat_dt_is_compatible(root, "fsl,P2020DS")) {
+#ifdef CONFIG_PCI
+               primary_phb_addr = 0x9000;
+#endif
+               return 1;
+       }
+
+       return 0;
 }
 
 define_machine(mpc8544_ds) {
@@ -259,3 +278,17 @@ define_machine(mpc8572_ds) {
        .calibrate_decr         = generic_calibrate_decr,
        .progress               = udbg_progress,
 };
+
+define_machine(p2020_ds) {
+       .name                   = "P2020 DS",
+       .probe                  = p2020_ds_probe,
+       .setup_arch             = mpc85xx_ds_setup_arch,
+       .init_IRQ               = mpc85xx_ds_pic_init,
+#ifdef CONFIG_PCI
+       .pcibios_fixup_bus      = fsl_pcibios_fixup_bus,
+#endif
+       .get_irq                = mpic_get_irq,
+       .restart                = fsl_rstcr_restart,
+       .calibrate_decr         = generic_calibrate_decr,
+       .progress               = udbg_progress,
+};