[POWERPC] cell: Fix undefined reference to mmio_nvram_init

[linux-2.6] / arch / powerpc / platforms / cell / setup.c

diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c
index b8d95ad736e84c0bece891093a5cdf0bff0fae8f..6a56b6474f523820b135d7f2293ab8e71e983fc3 100644 (file)
--- a/arch/powerpc/platforms/cell/setup.c
+++ b/arch/powerpc/platforms/cell/setup.c
@@ -83,12 +83,22 @@ static void cell_progress(char *s, unsigned short hex)
 
 static int __init cell_publish_devices(void)
 {
+       int node;
+
        if (!machine_is(cell))
                return 0;
 
        /* Publish OF platform devices for southbridge IOs */
        of_platform_bus_probe(NULL, NULL, NULL);
 
+       /* There is no device for the MIC memory controller, thus we create
+        * a platform device for it to attach the EDAC driver to.
+        */
+       for_each_online_node(node) {
+               if (cbe_get_cpu_mic_tm_regs(cbe_node_to_cpu(node)) == NULL)
+                       continue;
+               platform_device_register_simple("cbe-mic", node, NULL, 0);
+       }
        return 0;
 }
 device_initcall(cell_publish_devices);
@@ -161,11 +171,6 @@ static void __init cell_setup_arch(void)
        /* init to some ~sane value until calibrate_delay() runs */
        loops_per_jiffy = 50000000;
 
-       if (ROOT_DEV == 0) {
-               printk("No ramdisk, default root is /dev/hda2\n");
-               ROOT_DEV = Root_HDA2;
-       }
-
        /* Find and initialize PCI host bridges */
        init_pci_config_tokens();
        find_and_init_phbs();
@@ -174,7 +179,9 @@ static void __init cell_setup_arch(void)
        conswitchp = &dummy_con;
 #endif
 
+#ifdef CONFIG_MMIO_NVRAM
        mmio_nvram_init();
+#endif
 }
 
 static int __init cell_probe(void)