[PATCH] ppc32: add 440GX erratum 440_43 workaround

[linux-2.6] / arch / ppc / platforms / prep_setup.c

diff --git a/arch/ppc/platforms/prep_setup.c b/arch/ppc/platforms/prep_setup.c
index a0fc628ffb1e512a057581893e877a91e6f41b8d..e86f6156d5895cee4f099e91b9319aa7cd3337cb 100644 (file)
--- a/arch/ppc/platforms/prep_setup.c
+++ b/arch/ppc/platforms/prep_setup.c
@@ -736,7 +736,7 @@ ibm_statusled_progress(char *s, unsigned short hex)
                hex = 0xfff;
                if (!notifier_installed) {
                        ++notifier_installed;
-                       notifier_chain_register(&panic_notifier_list,
+                       atomic_notifier_chain_register(&panic_notifier_list,
                                                &ibm_statusled_block);
                }
        }
@@ -1067,15 +1067,13 @@ prep_map_io(void)
 static int __init
 prep_request_io(void)
 {
-       if (_machine == _MACH_prep) {
 #ifdef CONFIG_NVRAM
-               request_region(PREP_NVRAM_AS0, 0x8, "nvram");
+       request_region(PREP_NVRAM_AS0, 0x8, "nvram");
 #endif
-               request_region(0x00,0x20,"dma1");
-               request_region(0x40,0x20,"timer");
-               request_region(0x80,0x10,"dma page reg");
-               request_region(0xc0,0x20,"dma2");
-       }
+       request_region(0x00,0x20,"dma1");
+       request_region(0x40,0x20,"timer");
+       request_region(0x80,0x10,"dma page reg");
+       request_region(0xc0,0x20,"dma2");
 
        return 0;
 }