Merge branch 'master' of git://git.denx.de/u-boot-ppc4xx

[karo-tx-uboot.git] / board / amcc / luan / luan.c

diff --git a/board/amcc/luan/luan.c b/board/amcc/luan/luan.c
index e0b297e7072af2a13ff6cf8d74a08dfa679f36a6..4e12e9af12a0d98af88e142c76e176a43e7bad12 100644 (file)
--- a/board/amcc/luan/luan.c
+++ b/board/amcc/luan/luan.c
@@ -119,46 +119,13 @@ int checkboard(void)
 }
 
 /*
- * Override the default functions in cpu/ppc4xx/44x_spd_ddr2.c with
+ * Override the default functions in arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c with
  * board specific values.
  */
 u32 ddr_clktr(u32 default_val) {
        return (SDRAM_CLKTR_CLKP_180_DEG_ADV);
 }
 
-/*************************************************************************
- *  pci_pre_init
- *
- *  This routine is called just prior to registering the hose and gives
- *  the board the opportunity to check things. Returning a value of zero
- *  indicates that things are bad & PCI initialization should be aborted.
- *
- *     Different boards may wish to customize the pci controller structure
- *     (add regions, override default access routines, etc) or perform
- *     certain pre-initialization actions.
- *
- ************************************************************************/
-#if defined(CONFIG_PCI)
-int pci_pre_init( struct pci_controller *hose )
-{
-       unsigned long strap;
-
-       /*--------------------------------------------------------------------------+
-        *      The luan board is always configured as the host & requires the
-        *      PCI arbiter to be enabled.
-        *--------------------------------------------------------------------------*/
-       mfsdr(SDR0_SDSTP1, strap);
-       if( (strap & SDR0_SDSTP1_PAE_MASK) == 0 ) {
-               printf("PCI: SDR0_STRP1[%08lX] - PCI Arbiter disabled.\n",strap);
-
-               return  0;
-       }
-
-       return  1;
-}
-#endif /* defined(CONFIG_PCI) */
-
-
 /*************************************************************************
  *  hw_watchdog_reset
  *