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, 335 deletions

diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/82xx/ep8248e.c b/ANDROID_3.4.5/arch/powerpc/platforms/82xx/ep8248e.c
deleted file mode 100644
index 10ff526c..00000000
--- a/ANDROID_3.4.5/arch/powerpc/platforms/82xx/ep8248e.c
+++ /dev/null
@@ -1,335 +0,0 @@
-/*
- * Embedded Planet EP8248E support
- *
- * Copyright 2007 Freescale Semiconductor, Inc.
- * Author: Scott Wood <scottwood@freescale.com>
- *
- * 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/init.h>
-#include <linux/interrupt.h>
-#include <linux/fsl_devices.h>
-#include <linux/mdio-bitbang.h>
-#include <linux/of_mdio.h>
-#include <linux/slab.h>
-#include <linux/of_platform.h>
-
-#include <asm/io.h>
-#include <asm/cpm2.h>
-#include <asm/udbg.h>
-#include <asm/machdep.h>
-#include <asm/time.h>
-#include <asm/mpc8260.h>
-#include <asm/prom.h>
-
-#include <sysdev/fsl_soc.h>
-#include <sysdev/cpm2_pic.h>
-
-#include "pq2.h"
-
-static u8 __iomem *ep8248e_bcsr;
-static struct device_node *ep8248e_bcsr_node;
-
-#define BCSR7_SCC2_ENABLE 0x10
-
-#define BCSR8_PHY1_ENABLE 0x80
-#define BCSR8_PHY1_POWER  0x40
-#define BCSR8_PHY2_ENABLE 0x20
-#define BCSR8_PHY2_POWER  0x10
-#define BCSR8_MDIO_READ   0x04
-#define BCSR8_MDIO_CLOCK  0x02
-#define BCSR8_MDIO_DATA   0x01
-
-#define BCSR9_USB_ENABLE  0x80
-#define BCSR9_USB_POWER   0x40
-#define BCSR9_USB_HOST    0x20
-#define BCSR9_USB_FULL_SPEED_TARGET 0x10
-
-static void __init ep8248e_pic_init(void)
-{
-	struct device_node *np = of_find_compatible_node(NULL, NULL, "fsl,pq2-pic");
-	if (!np) {
-		printk(KERN_ERR "PIC init: can not find cpm-pic node\n");
-		return;
-	}
-
-	cpm2_pic_init(np);
-	of_node_put(np);
-}
-
-static void ep8248e_set_mdc(struct mdiobb_ctrl *ctrl, int level)
-{
-	if (level)
-		setbits8(&ep8248e_bcsr[8], BCSR8_MDIO_CLOCK);
-	else
-		clrbits8(&ep8248e_bcsr[8], BCSR8_MDIO_CLOCK);
-
-	/* Read back to flush the write. */
-	in_8(&ep8248e_bcsr[8]);
-}
-
-static void ep8248e_set_mdio_dir(struct mdiobb_ctrl *ctrl, int output)
-{
-	if (output)
-		clrbits8(&ep8248e_bcsr[8], BCSR8_MDIO_READ);
-	else
-		setbits8(&ep8248e_bcsr[8], BCSR8_MDIO_READ);
-
-	/* Read back to flush the write. */
-	in_8(&ep8248e_bcsr[8]);
-}
-
-static void ep8248e_set_mdio_data(struct mdiobb_ctrl *ctrl, int data)
-{
-	if (data)
-		setbits8(&ep8248e_bcsr[8], BCSR8_MDIO_DATA);
-	else
-		clrbits8(&ep8248e_bcsr[8], BCSR8_MDIO_DATA);
-
-	/* Read back to flush the write. */
-	in_8(&ep8248e_bcsr[8]);
-}
-
-static int ep8248e_get_mdio_data(struct mdiobb_ctrl *ctrl)
-{
-	return in_8(&ep8248e_bcsr[8]) & BCSR8_MDIO_DATA;
-}
-
-static const struct mdiobb_ops ep8248e_mdio_ops = {
-	.set_mdc = ep8248e_set_mdc,
-	.set_mdio_dir = ep8248e_set_mdio_dir,
-	.set_mdio_data = ep8248e_set_mdio_data,
-	.get_mdio_data = ep8248e_get_mdio_data,
-	.owner = THIS_MODULE,
-};
-
-static struct mdiobb_ctrl ep8248e_mdio_ctrl = {
-	.ops = &ep8248e_mdio_ops,
-};
-
-static int __devinit ep8248e_mdio_probe(struct platform_device *ofdev)
-{
-	struct mii_bus *bus;
-	struct resource res;
-	struct device_node *node;
-	int ret;
-
-	node = of_get_parent(ofdev->dev.of_node);
-	of_node_put(node);
-	if (node != ep8248e_bcsr_node)
-		return -ENODEV;
-
-	ret = of_address_to_resource(ofdev->dev.of_node, 0, &res);
-	if (ret)
-		return ret;
-
-	bus = alloc_mdio_bitbang(&ep8248e_mdio_ctrl);
-	if (!bus)
-		return -ENOMEM;
-
-	bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL);
-	if (bus->irq == NULL) {
-		ret = -ENOMEM;
-		goto err_free_bus;
-	}
-
-	bus->name = "ep8248e-mdio-bitbang";
-	bus->parent = &ofdev->dev;
-	snprintf(bus->id, MII_BUS_ID_SIZE, "%x", res.start);
-
-	ret = of_mdiobus_register(bus, ofdev->dev.of_node);
-	if (ret)
-		goto err_free_irq;
-
-	return 0;
-err_free_irq:
-	kfree(bus->irq);
-err_free_bus:
-	free_mdio_bitbang(bus);
-	return ret;
-}
-
-static int ep8248e_mdio_remove(struct platform_device *ofdev)
-{
-	BUG();
-	return 0;
-}
-
-static const struct of_device_id ep8248e_mdio_match[] = {
-	{
-		.compatible = "fsl,ep8248e-mdio-bitbang",
-	},
-	{},
-};
-
-static struct platform_driver ep8248e_mdio_driver = {
-	.driver = {
-		.name = "ep8248e-mdio-bitbang",
-		.owner = THIS_MODULE,
-		.of_match_table = ep8248e_mdio_match,
-	},
-	.probe = ep8248e_mdio_probe,
-	.remove = ep8248e_mdio_remove,
-};
-
-struct cpm_pin {
-	int port, pin, flags;
-};
-
-static __initdata struct cpm_pin ep8248e_pins[] = {
-	/* SMC1 */
-	{2, 4, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 5, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-
-	/* SCC1 */
-	{2, 14, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 15, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{3, 29, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{3, 30, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-	{3, 31, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-	/* FCC1 */
-	{0, 14, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{0, 15, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{0, 16, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{0, 17, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{0, 18, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{0, 19, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{0, 20, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{0, 21, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{0, 26, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
-	{0, 27, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
-	{0, 28, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-	{0, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-	{0, 30, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
-	{0, 31, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
-	{2, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 22, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-	/* FCC2 */
-	{1, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 20, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 21, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 22, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 25, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{1, 26, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 27, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 28, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 29, CPM_PIN_OUTPUT | CPM_PIN_SECONDARY},
-	{1, 30, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{1, 31, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{2, 18, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 19, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-
-	/* I2C */
-	{4, 14, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
-	{4, 15, CPM_PIN_INPUT | CPM_PIN_SECONDARY},
-
-	/* USB */
-	{2, 10, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 11, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{2, 20, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{2, 24, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-	{3, 23, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{3, 24, CPM_PIN_OUTPUT | CPM_PIN_PRIMARY},
-	{3, 25, CPM_PIN_INPUT | CPM_PIN_PRIMARY},
-};
-
-static void __init init_ioports(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(ep8248e_pins); i++) {
-		const struct cpm_pin *pin = &ep8248e_pins[i];
-		cpm2_set_pin(pin->port, pin->pin, pin->flags);
-	}
-
-	cpm2_smc_clk_setup(CPM_CLK_SMC1, CPM_BRG7);
-	cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_SCC1, CPM_BRG1, CPM_CLK_TX);
-	cpm2_clk_setup(CPM_CLK_SCC3, CPM_CLK8, CPM_CLK_TX); /* USB */
-	cpm2_clk_setup(CPM_CLK_FCC1, CPM_CLK11, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_FCC1, CPM_CLK10, CPM_CLK_TX);
-	cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK13, CPM_CLK_RX);
-	cpm2_clk_setup(CPM_CLK_FCC2, CPM_CLK14, CPM_CLK_TX);
-}
-
-static void __init ep8248e_setup_arch(void)
-{
-	if (ppc_md.progress)
-		ppc_md.progress("ep8248e_setup_arch()", 0);
-
-	cpm2_reset();
-
-	/* When this is set, snooping CPM DMA from RAM causes
-	 * machine checks.  See erratum SIU18.
-	 */
-	clrbits32(&cpm2_immr->im_siu_conf.siu_82xx.sc_bcr, MPC82XX_BCR_PLDP);
-
-	ep8248e_bcsr_node =
-		of_find_compatible_node(NULL, NULL, "fsl,ep8248e-bcsr");
-	if (!ep8248e_bcsr_node) {
-		printk(KERN_ERR "No bcsr in device tree\n");
-		return;
-	}
-
-	ep8248e_bcsr = of_iomap(ep8248e_bcsr_node, 0);
-	if (!ep8248e_bcsr) {
-		printk(KERN_ERR "Cannot map BCSR registers\n");
-		of_node_put(ep8248e_bcsr_node);
-		ep8248e_bcsr_node = NULL;
-		return;
-	}
-
-	setbits8(&ep8248e_bcsr[7], BCSR7_SCC2_ENABLE);
-	setbits8(&ep8248e_bcsr[8], BCSR8_PHY1_ENABLE | BCSR8_PHY1_POWER |
-	                           BCSR8_PHY2_ENABLE | BCSR8_PHY2_POWER);
-
-	init_ioports();
-
-	if (ppc_md.progress)
-		ppc_md.progress("ep8248e_setup_arch(), finish", 0);
-}
-
-static  __initdata struct of_device_id of_bus_ids[] = {
-	{ .compatible = "simple-bus", },
-	{ .compatible = "fsl,ep8248e-bcsr", },
-	{},
-};
-
-static int __init declare_of_platform_devices(void)
-{
-	of_platform_bus_probe(NULL, of_bus_ids, NULL);
-	platform_driver_register(&ep8248e_mdio_driver);
-
-	return 0;
-}
-machine_device_initcall(ep8248e, declare_of_platform_devices);
-
-/*
- * Called very early, device-tree isn't unflattened
- */
-static int __init ep8248e_probe(void)
-{
-	unsigned long root = of_get_flat_dt_root();
-	return of_flat_dt_is_compatible(root, "fsl,ep8248e");
-}
-
-define_machine(ep8248e)
-{
-	.name = "Embedded Planet EP8248E",
-	.probe = ep8248e_probe,
-	.setup_arch = ep8248e_setup_arch,
-	.init_IRQ = ep8248e_pic_init,
-	.get_irq = cpm2_get_irq,
-	.calibrate_decr = generic_calibrate_decr,
-	.restart = pq2_restart,
-	.progress = udbg_progress,
-};