ppc4xx: Consolidate pci_target_init() function

[kernel/u-boot.git] / board / amcc / canyonlands / canyonlands.c

diff --git a/board/amcc/canyonlands/canyonlands.c b/board/amcc/canyonlands/canyonlands.c
index 8ce6788..13a0dac 100644 (file)
--- a/board/amcc/canyonlands/canyonlands.c
+++ b/board/amcc/canyonlands/canyonlands.c
@@ -326,63 +326,7 @@ phys_size_t initdram(int board_type)
 }
 #endif
 
-/*
- *  pci_target_init
- *
- *     The bootstrap configuration provides default settings for the pci
- *     inbound map (PIM). But the bootstrap config choices are limited and
- *     may not be sufficient for a given board.
- */
-#if defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT)
-void pci_target_init(struct pci_controller * hose )
-{
-       /*
-        * Disable everything
-        */
-       out_le32((void *)PCIL0_PIM0SA, 0); /* disable */
-       out_le32((void *)PCIL0_PIM1SA, 0); /* disable */
-       out_le32((void *)PCIL0_PIM2SA, 0); /* disable */
-       out_le32((void *)PCIL0_EROMBA, 0); /* disable expansion rom */
-
-       /*
-        * Map all of SDRAM to PCI address 0x0000_0000. Note that the 440
-        * strapping options to not support sizes such as 128/256 MB.
-        */
-       out_le32((void *)PCIL0_PIM0LAL, CONFIG_SYS_SDRAM_BASE);
-       out_le32((void *)PCIL0_PIM0LAH, 0);
-       out_le32((void *)PCIL0_PIM0SA, ~(gd->ram_size - 1) | 1);
-       out_le32((void *)PCIL0_BAR0, 0);
-
-       /*
-        * Program the board's subsystem id/vendor id
-        */
-       out_le16((void *)PCIL0_SBSYSVID, CONFIG_SYS_PCI_SUBSYS_VENDORID);
-       out_le16((void *)PCIL0_SBSYSID, CONFIG_SYS_PCI_SUBSYS_DEVICEID);
-
-       out_le16((void *)PCIL0_CMD, in16r(PCIL0_CMD) | PCI_COMMAND_MEMORY);
-}
-#endif /* defined(CONFIG_PCI) && defined(CONFIG_SYS_PCI_TARGET_INIT) */
-
 #if defined(CONFIG_PCI)
-/*
- * is_pci_host
- *
- * This routine is called to determine if a pci scan should be
- * performed. With various hardware environments (especially cPCI and
- * PPMC) it's insufficient to depend on the state of the arbiter enable
- * bit in the strap register, or generic host/adapter assumptions.
- *
- * Rather than hard-code a bad assumption in the general 440 code, the
- * 440 pci code requires the board to decide at runtime.
- *
- * Return 0 for adapter mode, non-zero for host (monarch) mode.
- */
-int is_pci_host(struct pci_controller *hose)
-{
-       /* Board is always configured as host. */
-       return (1);
-}
-
 int board_pcie_first(void)
 {
        /*