Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 240 deletions

diff --git a/ANDROID_3.4.5/arch/arm/mach-dove/pcie.c b/ANDROID_3.4.5/arch/arm/mach-dove/pcie.c
deleted file mode 100644
index 48a03200..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-dove/pcie.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * arch/arm/mach-dove/pcie.c
- *
- * PCIe functions for Marvell Dove 88AP510 SoC
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-
-#include <linux/kernel.h>
-#include <linux/pci.h>
-#include <video/vga.h>
-#include <asm/mach/pci.h>
-#include <asm/mach/arch.h>
-#include <asm/setup.h>
-#include <asm/delay.h>
-#include <plat/pcie.h>
-#include <mach/irqs.h>
-#include <mach/bridge-regs.h>
-#include <plat/addr-map.h>
-#include "common.h"
-
-struct pcie_port {
-	u8			index;
-	u8			root_bus_nr;
-	void __iomem		*base;
-	spinlock_t		conf_lock;
-	char			io_space_name[16];
-	char			mem_space_name[16];
-	struct resource		res[2];
-};
-
-static struct pcie_port pcie_port[2];
-static int num_pcie_ports;
-
-
-static int __init dove_pcie_setup(int nr, struct pci_sys_data *sys)
-{
-	struct pcie_port *pp;
-
-	if (nr >= num_pcie_ports)
-		return 0;
-
-	pp = &pcie_port[nr];
-	pp->root_bus_nr = sys->busnr;
-
-	/*
-	 * Generic PCIe unit setup.
-	 */
-	orion_pcie_set_local_bus_nr(pp->base, sys->busnr);
-
-	orion_pcie_setup(pp->base);
-
-	/*
-	 * IORESOURCE_IO
-	 */
-	snprintf(pp->io_space_name, sizeof(pp->io_space_name),
-		 "PCIe %d I/O", pp->index);
-	pp->io_space_name[sizeof(pp->io_space_name) - 1] = 0;
-	pp->res[0].name = pp->io_space_name;
-	if (pp->index == 0) {
-		pp->res[0].start = DOVE_PCIE0_IO_PHYS_BASE;
-		pp->res[0].end = pp->res[0].start + DOVE_PCIE0_IO_SIZE - 1;
-	} else {
-		pp->res[0].start = DOVE_PCIE1_IO_PHYS_BASE;
-		pp->res[0].end = pp->res[0].start + DOVE_PCIE1_IO_SIZE - 1;
-	}
-	pp->res[0].flags = IORESOURCE_IO;
-	if (request_resource(&ioport_resource, &pp->res[0]))
-		panic("Request PCIe IO resource failed\n");
-	pci_add_resource_offset(&sys->resources, &pp->res[0], sys->io_offset);
-
-	/*
-	 * IORESOURCE_MEM
-	 */
-	snprintf(pp->mem_space_name, sizeof(pp->mem_space_name),
-		 "PCIe %d MEM", pp->index);
-	pp->mem_space_name[sizeof(pp->mem_space_name) - 1] = 0;
-	pp->res[1].name = pp->mem_space_name;
-	if (pp->index == 0) {
-		pp->res[1].start = DOVE_PCIE0_MEM_PHYS_BASE;
-		pp->res[1].end = pp->res[1].start + DOVE_PCIE0_MEM_SIZE - 1;
-	} else {
-		pp->res[1].start = DOVE_PCIE1_MEM_PHYS_BASE;
-		pp->res[1].end = pp->res[1].start + DOVE_PCIE1_MEM_SIZE - 1;
-	}
-	pp->res[1].flags = IORESOURCE_MEM;
-	if (request_resource(&iomem_resource, &pp->res[1]))
-		panic("Request PCIe Memory resource failed\n");
-	pci_add_resource_offset(&sys->resources, &pp->res[1], sys->mem_offset);
-
-	return 1;
-}
-
-static struct pcie_port *bus_to_port(int bus)
-{
-	int i;
-
-	for (i = num_pcie_ports - 1; i >= 0; i--) {
-		int rbus = pcie_port[i].root_bus_nr;
-		if (rbus != -1 && rbus <= bus)
-			break;
-	}
-
-	return i >= 0 ? pcie_port + i : NULL;
-}
-
-static int pcie_valid_config(struct pcie_port *pp, int bus, int dev)
-{
-	/*
-	 * Don't go out when trying to access nonexisting devices
-	 * on the local bus.
-	 */
-	if (bus == pp->root_bus_nr && dev > 1)
-		return 0;
-
-	return 1;
-}
-
-static int pcie_rd_conf(struct pci_bus *bus, u32 devfn, int where,
-			int size, u32 *val)
-{
-	struct pcie_port *pp = bus_to_port(bus->number);
-	unsigned long flags;
-	int ret;
-
-	if (pcie_valid_config(pp, bus->number, PCI_SLOT(devfn)) == 0) {
-		*val = 0xffffffff;
-		return PCIBIOS_DEVICE_NOT_FOUND;
-	}
-
-	spin_lock_irqsave(&pp->conf_lock, flags);
-	ret = orion_pcie_rd_conf(pp->base, bus, devfn, where, size, val);
-	spin_unlock_irqrestore(&pp->conf_lock, flags);
-
-	return ret;
-}
-
-static int pcie_wr_conf(struct pci_bus *bus, u32 devfn,
-			int where, int size, u32 val)
-{
-	struct pcie_port *pp = bus_to_port(bus->number);
-	unsigned long flags;
-	int ret;
-
-	if (pcie_valid_config(pp, bus->number, PCI_SLOT(devfn)) == 0)
-		return PCIBIOS_DEVICE_NOT_FOUND;
-
-	spin_lock_irqsave(&pp->conf_lock, flags);
-	ret = orion_pcie_wr_conf(pp->base, bus, devfn, where, size, val);
-	spin_unlock_irqrestore(&pp->conf_lock, flags);
-
-	return ret;
-}
-
-static struct pci_ops pcie_ops = {
-	.read = pcie_rd_conf,
-	.write = pcie_wr_conf,
-};
-
-static void __devinit rc_pci_fixup(struct pci_dev *dev)
-{
-	/*
-	 * Prevent enumeration of root complex.
-	 */
-	if (dev->bus->parent == NULL && dev->devfn == 0) {
-		int i;
-
-		for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
-			dev->resource[i].start = 0;
-			dev->resource[i].end   = 0;
-			dev->resource[i].flags = 0;
-		}
-	}
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup);
-
-static struct pci_bus __init *
-dove_pcie_scan_bus(int nr, struct pci_sys_data *sys)
-{
-	struct pci_bus *bus;
-
-	if (nr < num_pcie_ports) {
-		bus = pci_scan_root_bus(NULL, sys->busnr, &pcie_ops, sys,
-					&sys->resources);
-	} else {
-		bus = NULL;
-		BUG();
-	}
-
-	return bus;
-}
-
-static int __init dove_pcie_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
-	struct pcie_port *pp = bus_to_port(dev->bus->number);
-
-	return pp->index ? IRQ_DOVE_PCIE1 : IRQ_DOVE_PCIE0;
-}
-
-static struct hw_pci dove_pci __initdata = {
-	.nr_controllers	= 2,
-	.swizzle	= pci_std_swizzle,
-	.setup		= dove_pcie_setup,
-	.scan		= dove_pcie_scan_bus,
-	.map_irq	= dove_pcie_map_irq,
-};
-
-static void __init add_pcie_port(int index, unsigned long base)
-{
-	printk(KERN_INFO "Dove PCIe port %d: ", index);
-
-	if (orion_pcie_link_up((void __iomem *)base)) {
-		struct pcie_port *pp = &pcie_port[num_pcie_ports++];
-
-		printk(KERN_INFO "link up\n");
-
-		pp->index = index;
-		pp->root_bus_nr = -1;
-		pp->base = (void __iomem *)base;
-		spin_lock_init(&pp->conf_lock);
-		memset(pp->res, 0, sizeof(pp->res));
-	} else {
-		printk(KERN_INFO "link down, ignoring\n");
-	}
-}
-
-void __init dove_pcie_init(int init_port0, int init_port1)
-{
-	vga_base = DOVE_PCIE0_MEM_PHYS_BASE;
-
-	if (init_port0)
-		add_pcie_port(0, DOVE_PCIE0_VIRT_BASE);
-
-	if (init_port1)
-		add_pcie_port(1, DOVE_PCIE1_VIRT_BASE);
-
-	pci_common_init(&dove_pci);
-}