Merge branch 'for-2.6.22' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

* 'for-2.6.22' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (255 commits)
  [POWERPC] Remove dev_dbg redefinition in drivers/ps3/vuart.c
  [POWERPC] remove kernel module option for booke wdt
  [POWERPC] Avoid putting cpu node twice
  [POWERPC] Spinlock initializer cleanup
  [POWERPC] ppc4xx_sgdma needs dma-mapping.h
  [POWERPC] arch/powerpc/sysdev/timer.c build fix
  [POWERPC] get_property cleanups
  [POWERPC] Remove the unused HTDMSOUND driver
  [POWERPC] cell: cbe_cpufreq cleanup and crash fix
  [POWERPC] Declare enable_kernel_spe in a header
  [POWERPC] Add dt_xlate_addr() to bootwrapper
  [POWERPC] bootwrapper: CONFIG_ -> CONFIG_DEVICE_TREE
  [POWERPC] Don't define a custom bd_t for Xilixn Virtex based boards.
  [POWERPC] Add sane defaults for Xilinx EDK generated xparameters files
  [POWERPC] Add uartlite boot console driver for the zImage wrapper
  [POWERPC] Stop using ppc_sys for Xilinx Virtex boards
  [POWERPC] New registration for common Xilinx Virtex ppc405 platform devices
  [POWERPC] Merge common virtex header files
  [POWERPC] Rework Kconfig dependancies for Xilinx Virtex ppc405 platform
  [POWERPC] Clean up cpufreq Kconfig dependencies
  ...

1 files changed, 0 insertions, 173 deletions

diff --git a/arch/powerpc/platforms/86xx/mpc86xx_pcie.c b/arch/powerpc/platforms/86xx/mpc86xx_pcie.c
deleted file mode 100644
index a2f4f730213e..000000000000
--- a/arch/powerpc/platforms/86xx/mpc86xx_pcie.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Support for indirect PCI bridges.
- *
- * Copyright (C) 1998 Gabriel Paubert.
- *
- * 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.
- *
- * "Temporary" MPC8548 Errata file -
- * The standard indirect_pci code should work with future silicon versions.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <linux/delay.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <linux/bootmem.h>
-
-#include <asm/io.h>
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#include <asm/machdep.h>
-
-#include "mpc86xx.h"
-
-#define PCI_CFG_OUT out_be32
-
-/* ERRATA PCI-Ex 14 PCIE Controller timeout */
-#define PCIE_FIX		out_be32(hose->cfg_addr+0x4, 0x0400ffff)
-
-
-static int
-indirect_read_config_pcie(struct pci_bus *bus, unsigned int devfn, int offset,
-		     int len, u32 *val)
-{
-	struct pci_controller *hose = bus->sysdata;
-	volatile void __iomem *cfg_data;
-	u32 temp;
-
-	if (ppc_md.pci_exclude_device)
-		if (ppc_md.pci_exclude_device(bus->number, devfn))
-			return PCIBIOS_DEVICE_NOT_FOUND;
-
-	/* Possible artifact of CDCpp50937 needs further investigation */
-	if (devfn != 0x0 && bus->number == 0xff)
-		return PCIBIOS_DEVICE_NOT_FOUND;
-
-	PCIE_FIX;
-	if (bus->number == 0xff) {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    (0x80000000 | ((offset & 0xf00) << 16) |
-			     ((bus->number - hose->bus_offset) << 16)
-			     | (devfn << 8) | ((offset & 0xfc) )));
-	} else {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    (0x80000001 | ((offset & 0xf00) << 16) |
-			     ((bus->number - hose->bus_offset) << 16)
-			     | (devfn << 8) | ((offset & 0xfc) )));
-	}
-
-	/*
-	 * Note: the caller has already checked that offset is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	/* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
-	cfg_data = hose->cfg_data;
-	PCIE_FIX;
-	temp = in_le32(cfg_data);
-	switch (len) {
-	case 1:
-		*val = (temp >> (((offset & 3))*8)) & 0xff;
-		break;
-	case 2:
-		*val = (temp >> (((offset & 3))*8)) & 0xffff;
-		break;
-	default:
-		*val = temp;
-		break;
-	}
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static int
-indirect_write_config_pcie(struct pci_bus *bus, unsigned int devfn, int offset,
-		      int len, u32 val)
-{
-	struct pci_controller *hose = bus->sysdata;
-	volatile void __iomem *cfg_data;
-	u32 temp;
-
-	if (ppc_md.pci_exclude_device)
-		if (ppc_md.pci_exclude_device(bus->number, devfn))
-			return PCIBIOS_DEVICE_NOT_FOUND;
-
-	/* Possible artifact of CDCpp50937 needs further investigation */
-	if (devfn != 0x0 && bus->number == 0xff)
-		return PCIBIOS_DEVICE_NOT_FOUND;
-
-	PCIE_FIX;
-	if (bus->number == 0xff) {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    (0x80000000 | ((offset & 0xf00) << 16) |
-			     ((bus->number - hose->bus_offset) << 16)
-			     | (devfn << 8) | ((offset & 0xfc) )));
-	} else {
-		PCI_CFG_OUT(hose->cfg_addr,
-			    (0x80000001 | ((offset & 0xf00) << 16) |
-			     ((bus->number - hose->bus_offset) << 16)
-			     | (devfn << 8) | ((offset & 0xfc) )));
-        }
-
-	/*
-	 * Note: the caller has already checked that offset is
-	 * suitably aligned and that len is 1, 2 or 4.
-	 */
-	/* ERRATA PCI-Ex 12 - Configuration Address/Data Alignment */
-	cfg_data = hose->cfg_data;
-	switch (len) {
-	case 1:
-		PCIE_FIX;
-		temp = in_le32(cfg_data);
-		temp = (temp & ~(0xff << ((offset & 3) * 8))) |
-			(val << ((offset & 3) * 8));
-		PCIE_FIX;
-		out_le32(cfg_data, temp);
-		break;
-	case 2:
-		PCIE_FIX;
-		temp = in_le32(cfg_data);
-		temp = (temp & ~(0xffff << ((offset & 3) * 8)));
-		temp |= (val << ((offset & 3) * 8)) ;
-		PCIE_FIX;
-		out_le32(cfg_data, temp);
-		break;
-	default:
-		PCIE_FIX;
-		out_le32(cfg_data, val);
-		break;
-	}
-	PCIE_FIX;
-	return PCIBIOS_SUCCESSFUL;
-}
-
-static struct pci_ops indirect_pcie_ops = {
-	indirect_read_config_pcie,
-	indirect_write_config_pcie
-};
-
-void __init
-setup_indirect_pcie_nomap(struct pci_controller* hose, void __iomem * cfg_addr,
-	void __iomem * cfg_data)
-{
-	hose->cfg_addr = cfg_addr;
-	hose->cfg_data = cfg_data;
-	hose->ops = &indirect_pcie_ops;
-}
-
-void __init
-setup_indirect_pcie(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data)
-{
-	unsigned long base = cfg_addr & PAGE_MASK;
-	void __iomem *mbase, *addr, *data;
-
-	mbase = ioremap(base, PAGE_SIZE);
-	addr = mbase + (cfg_addr & ~PAGE_MASK);
-	if ((cfg_data & PAGE_MASK) != base)
-		mbase = ioremap(cfg_data & PAGE_MASK, PAGE_SIZE);
-	data = mbase + (cfg_data & ~PAGE_MASK);
-	setup_indirect_pcie_nomap(hose, addr, data);
-}