powerpc: Move mpc83xx_add_bridge to fsl_pci.c

This allows other platforms with the same pci block like MPC5121 to use it.

Signed-off-by: John Rigby <jrigby@freescale.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 0 insertions, 91 deletions

diff --git a/arch/powerpc/platforms/83xx/pci.c b/arch/powerpc/platforms/83xx/pci.c
deleted file mode 100644
index 14f1080c6c9d..000000000000
--- a/arch/powerpc/platforms/83xx/pci.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * FSL SoC setup code
- *
- * Maintained by Kumar Gala (see MAINTAINERS for contact information)
- *
- * This program is free software; you can redistribute  it and/or modify it
- * under  the terms of  the GNU General  Public License as published by the
- * Free Software Foundation;  either version 2 of the  License, or (at your
- * option) any later version.
- */
-
-#include <linux/stddef.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/errno.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-
-#include <asm/system.h>
-#include <asm/atomic.h>
-#include <asm/io.h>
-#include <asm/pci-bridge.h>
-#include <asm/prom.h>
-#include <sysdev/fsl_soc.h>
-
-#undef DEBUG
-
-#ifdef DEBUG
-#define DBG(x...) printk(x)
-#else
-#define DBG(x...)
-#endif
-
-int __init mpc83xx_add_bridge(struct device_node *dev)
-{
-        int len;
-        struct pci_controller *hose;
-        struct resource rsrc;
-        const int *bus_range;
-        int primary = 1, has_address = 0;
-        phys_addr_t immr = get_immrbase();
-
-        DBG("Adding PCI host bridge %s\n", dev->full_name);
-
-        /* Fetch host bridge registers address */
-        has_address = (of_address_to_resource(dev, 0, &rsrc) == 0);
-
-        /* Get bus range if any */
-        bus_range = of_get_property(dev, "bus-range", &len);
-        if (bus_range == NULL || len < 2 * sizeof(int)) {
-                printk(KERN_WARNING "Can't get bus-range for %s, assume"
-                       " bus 0\n", dev->full_name);
-        }
-
-        ppc_pci_flags |= PPC_PCI_REASSIGN_ALL_BUS;
-        hose = pcibios_alloc_controller(dev);
-        if (!hose)
-                return -ENOMEM;
-
-        hose->first_busno = bus_range ? bus_range[0] : 0;
-        hose->last_busno = bus_range ? bus_range[1] : 0xff;
-
-        /* MPC83xx supports up to two host controllers one at 0x8500 from immrbar
-         * the other at 0x8600, we consider the 0x8500 the primary controller
-         */
-        /* PCI 1 */
-        if ((rsrc.start & 0xfffff) == 0x8500) {
-                setup_indirect_pci(hose, immr + 0x8300, immr + 0x8304, 0);
-        }
-        /* PCI 2 */
-        if ((rsrc.start & 0xfffff) == 0x8600) {
-                setup_indirect_pci(hose, immr + 0x8380, immr + 0x8384, 0);
-                primary = 0;
-        }
-
-        printk(KERN_INFO "Found MPC83xx PCI host bridge at 0x%016llx. "
-               "Firmware bus number: %d->%d\n",
-               (unsigned long long)rsrc.start, hose->first_busno,
-               hose->last_busno);
-
-        DBG(" ->Hose at 0x%p, cfg_addr=0x%p,cfg_data=0x%p\n",
-            hose, hose->cfg_addr, hose->cfg_data);
-
-        /* Interpret the "ranges" property */
-        /* This also maps the I/O region and sets isa_io/mem_base */
-        pci_process_bridge_OF_ranges(hose, dev, primary);
-
-        return 0;
-}