fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / ppc / syslib / m8260_setup.c

diff --git a/arch/ppc/syslib/m8260_setup.c b/arch/ppc/syslib/m8260_setup.c
index f3c12a5..15f0d73 100644 (file)
--- a/arch/ppc/syslib/m8260_setup.c
+++ b/arch/ppc/syslib/m8260_setup.c
@@ -1,6 +1,4 @@
 /*
- *  arch/ppc/syslib/m8260_setup.c
- *
  *  Copyright (C) 1995  Linus Torvalds
  *  Adapted from 'alpha' version by Gary Thomas
  *  Modified by Cort Dougan (cort@cs.nmt.edu)
@@ -8,7 +6,6 @@
  *  Further modified for generic 8xx and 8260 by Dan.
  */
 
-#include <linux/config.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
 #include <linux/mm.h>
@@ -24,7 +21,7 @@
 #include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/mpc8260.h>
-#include <asm/immap_cpm2.h>
+#include <asm/cpm2.h>
 #include <asm/machdep.h>
 #include <asm/bootinfo.h>
 #include <asm/time.h>
@@ -33,8 +30,8 @@
 
 unsigned char __res[sizeof(bd_t)];
 
-extern void cpm2_reset(void);
-extern void m8260_find_bridges(void);
+extern void pq2_find_bridges(void);
+extern void pq2pci_init_irq(void);
 extern void idma_pci9_init(void);
 
 /* Place-holder for board-specific init */
@@ -56,12 +53,16 @@ m8260_setup_arch(void)
        idma_pci9_init();
 #endif
 #ifdef CONFIG_PCI_8260
-       m8260_find_bridges();
+       pq2_find_bridges();
 #endif
 #ifdef CONFIG_BLK_DEV_INITRD
        if (initrd_start)
                ROOT_DEV = Root_RAM0;
 #endif
+
+       identify_ppc_sys_by_name_and_id(BOARD_CHIP_NAME,
+                               in_be32(CPM_MAP_ADDR + CPM_IMMR_OFFSET));
+
        m82xx_board_setup();
 }
 
@@ -167,18 +168,18 @@ m8260_show_cpuinfo(struct seq_file *m)
 static void __init
 m8260_init_IRQ(void)
 {
-       int i;
-
-        for ( i = 0 ; i < NR_SIU_INTS ; i++ )
-                irq_desc[i].handler = &cpm2_pic;
+       cpm2_init_IRQ();
 
        /* Initialize the default interrupt mapping priorities,
         * in case the boot rom changed something on us.
         */
-       cpm2_immr->im_intctl.ic_sicr = 0;
        cpm2_immr->im_intctl.ic_siprr = 0x05309770;
-       cpm2_immr->im_intctl.ic_scprrh = 0x05309770;
-       cpm2_immr->im_intctl.ic_scprrl = 0x05309770;
+
+#if defined(CONFIG_PCI) && (defined(CONFIG_ADS8272) || defined(CONFIG_PQ2FADS))
+       /* Initialize stuff for the 82xx CPLD IC and install demux  */
+       pq2pci_init_irq();
+#endif
+
 }
 
 /*