ARM: realview: delete the RealView board files

The device tree boot is now feature-complete and fully working,
so remove all the RealView board files. Move the remaining
realview_cpu_die() function frome "core.h" to the new "hotplug.h"
and leave just a minimal device tree core.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 404 deletions

diff --git a/arch/arm/mach-realview/core.c b/arch/arm/mach-realview/core.c
deleted file mode 100644
index baf174542e36..000000000000
--- a/arch/arm/mach-realview/core.c
+++ /dev/null
@@ -1,404 +0,0 @@
-/*
- *  linux/arch/arm/mach-realview/core.c
- *
- *  Copyright (C) 1999 - 2003 ARM Limited
- *  Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
-#include <linux/platform_data/video-clcd-versatile.h>
-#include <linux/io.h>
-#include <linux/smsc911x.h>
-#include <linux/smc91x.h>
-#include <linux/ata_platform.h>
-#include <linux/amba/mmci.h>
-#include <linux/gfp.h>
-#include <linux/mtd/physmap.h>
-#include <linux/memblock.h>
-
-#include <clocksource/timer-sp804.h>
-#include "hardware.h"
-#include <asm/irq.h>
-#include <asm/mach-types.h>
-#include <asm/hardware/icst.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/irq.h>
-#include <asm/mach/map.h>
-
-#include "platform.h"
-
-#include <plat/sched_clock.h>
-
-#include "core.h"
-
-#define REALVIEW_FLASHCTRL    (__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_FLASH_OFFSET)
-
-static void realview_flash_set_vpp(struct platform_device *pdev, int on)
-{
-	u32 val;
-
-	val = __raw_readl(REALVIEW_FLASHCTRL);
-	if (on)
-		val |= REALVIEW_FLASHPROG_FLVPPEN;
-	else
-		val &= ~REALVIEW_FLASHPROG_FLVPPEN;
-	__raw_writel(val, REALVIEW_FLASHCTRL);
-}
-
-static struct physmap_flash_data realview_flash_data = {
-	.width			= 4,
-	.set_vpp		= realview_flash_set_vpp,
-};
-
-struct platform_device realview_flash_device = {
-	.name			= "physmap-flash",
-	.id			= 0,
-	.dev			= {
-		.platform_data	= &realview_flash_data,
-	},
-};
-
-int realview_flash_register(struct resource *res, u32 num)
-{
-	realview_flash_device.resource = res;
-	realview_flash_device.num_resources = num;
-	return platform_device_register(&realview_flash_device);
-}
-
-static struct smsc911x_platform_config smsc911x_config = {
-	.flags		= SMSC911X_USE_32BIT,
-	.irq_polarity	= SMSC911X_IRQ_POLARITY_ACTIVE_HIGH,
-	.irq_type	= SMSC911X_IRQ_TYPE_PUSH_PULL,
-	.phy_interface	= PHY_INTERFACE_MODE_MII,
-};
-
-static struct smc91x_platdata smc91x_platdata = {
-	.flags = SMC91X_USE_32BIT | SMC91X_NOWAIT,
-};
-
-static struct platform_device realview_eth_device = {
-	.name		= "smsc911x",
-	.id		= 0,
-	.num_resources	= 2,
-};
-
-int realview_eth_register(const char *name, struct resource *res)
-{
-	if (name)
-		realview_eth_device.name = name;
-	realview_eth_device.resource = res;
-	if (strcmp(realview_eth_device.name, "smsc911x") == 0)
-		realview_eth_device.dev.platform_data = &smsc911x_config;
-	else
-		realview_eth_device.dev.platform_data = &smc91x_platdata;
-
-	return platform_device_register(&realview_eth_device);
-}
-
-struct platform_device realview_usb_device = {
-	.name			= "isp1760",
-	.num_resources		= 2,
-};
-
-int realview_usb_register(struct resource *res)
-{
-	realview_usb_device.resource = res;
-	return platform_device_register(&realview_usb_device);
-}
-
-static struct pata_platform_info pata_platform_data = {
-	.ioport_shift		= 1,
-};
-
-static struct resource pata_resources[] = {
-	[0] = {
-		.start		= REALVIEW_CF_BASE,
-		.end		= REALVIEW_CF_BASE + 0xff,
-		.flags		= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start		= REALVIEW_CF_BASE + 0x100,
-		.end		= REALVIEW_CF_BASE + SZ_4K - 1,
-		.flags		= IORESOURCE_MEM,
-	},
-};
-
-struct platform_device realview_cf_device = {
-	.name			= "pata_platform",
-	.id			= -1,
-	.num_resources		= ARRAY_SIZE(pata_resources),
-	.resource		= pata_resources,
-	.dev			= {
-		.platform_data	= &pata_platform_data,
-	},
-};
-
-static struct resource realview_leds_resources[] = {
-	{
-		.start	= REALVIEW_SYS_BASE + REALVIEW_SYS_LED_OFFSET,
-		.end	= REALVIEW_SYS_BASE + REALVIEW_SYS_LED_OFFSET + 4,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-struct platform_device realview_leds_device = {
-	.name		= "versatile-leds",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(realview_leds_resources),
-	.resource	= realview_leds_resources,
-};
-
-static struct resource realview_i2c_resource = {
-	.start		= REALVIEW_I2C_BASE,
-	.end		= REALVIEW_I2C_BASE + SZ_4K - 1,
-	.flags		= IORESOURCE_MEM,
-};
-
-struct platform_device realview_i2c_device = {
-	.name		= "versatile-i2c",
-	.id		= 0,
-	.num_resources	= 1,
-	.resource	= &realview_i2c_resource,
-};
-
-static struct i2c_board_info realview_i2c_board_info[] = {
-	{
-		I2C_BOARD_INFO("ds1338", 0xd0 >> 1),
-	},
-};
-
-static int __init realview_i2c_init(void)
-{
-	return i2c_register_board_info(0, realview_i2c_board_info,
-				       ARRAY_SIZE(realview_i2c_board_info));
-}
-arch_initcall(realview_i2c_init);
-
-#define REALVIEW_SYSMCI	(__io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_MCI_OFFSET)
-
-/*
- * This is only used if GPIOLIB support is disabled
- */
-static unsigned int realview_mmc_status(struct device *dev)
-{
-	struct amba_device *adev = container_of(dev, struct amba_device, dev);
-	u32 mask;
-
-	if (machine_is_realview_pb1176()) {
-		static bool inserted = false;
-
-		/*
-		 * The PB1176 does not have the status register,
-		 * assume it is inserted at startup, then invert
-		 * for each call so card insertion/removal will
-		 * be detected anyway. This will not be called if
-		 * GPIO on PL061 is active, which is the proper
-		 * way to do this on the PB1176.
-		 */
-		inserted = !inserted;
-		return inserted ? 0 : 1;
-	}
-
-	if (adev->res.start == REALVIEW_MMCI0_BASE)
-		mask = 1;
-	else
-		mask = 2;
-
-	return readl(REALVIEW_SYSMCI) & mask;
-}
-
-struct mmci_platform_data realview_mmc0_plat_data = {
-	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
-	.status		= realview_mmc_status,
-	.gpio_wp	= 17,
-	.gpio_cd	= 16,
-	.cd_invert	= true,
-};
-
-struct mmci_platform_data realview_mmc1_plat_data = {
-	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
-	.status		= realview_mmc_status,
-	.gpio_wp	= 19,
-	.gpio_cd	= 18,
-	.cd_invert	= true,
-};
-
-void __init realview_init_early(void)
-{
-	void __iomem *sys = __io_address(REALVIEW_SYS_BASE);
-
-	versatile_sched_clock_init(sys + REALVIEW_SYS_24MHz_OFFSET, 24000000);
-}
-
-/*
- * CLCD support.
- */
-#define SYS_CLCD_NLCDIOON	(1 << 2)
-#define SYS_CLCD_VDDPOSSWITCH	(1 << 3)
-#define SYS_CLCD_PWR3V5SWITCH	(1 << 4)
-#define SYS_CLCD_ID_MASK	(0x1f << 8)
-#define SYS_CLCD_ID_SANYO_3_8	(0x00 << 8)
-#define SYS_CLCD_ID_UNKNOWN_8_4	(0x01 << 8)
-#define SYS_CLCD_ID_EPSON_2_2	(0x02 << 8)
-#define SYS_CLCD_ID_SANYO_2_5	(0x07 << 8)
-#define SYS_CLCD_ID_VGA		(0x1f << 8)
-
-/*
- * Disable all display connectors on the interface module.
- */
-static void realview_clcd_disable(struct clcd_fb *fb)
-{
-	void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
-	u32 val;
-
-	val = readl(sys_clcd);
-	val &= ~SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
-	writel(val, sys_clcd);
-}
-
-/*
- * Enable the relevant connector on the interface module.
- */
-static void realview_clcd_enable(struct clcd_fb *fb)
-{
-	void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
-	u32 val;
-
-	/*
-	 * Enable the PSUs
-	 */
-	val = readl(sys_clcd);
-	val |= SYS_CLCD_NLCDIOON | SYS_CLCD_PWR3V5SWITCH;
-	writel(val, sys_clcd);
-}
-
-/*
- * Detect which LCD panel is connected, and return the appropriate
- * clcd_panel structure.  Note: we do not have any information on
- * the required timings for the 8.4in panel, so we presently assume
- * VGA timings.
- */
-static int realview_clcd_setup(struct clcd_fb *fb)
-{
-	void __iomem *sys_clcd = __io_address(REALVIEW_SYS_BASE) + REALVIEW_SYS_CLCD_OFFSET;
-	const char *panel_name, *vga_panel_name;
-	unsigned long framesize;
-	u32 val;
-
-	if (machine_is_realview_eb()) {
-		/* VGA, 16bpp */
-		framesize = 640 * 480 * 2;
-		vga_panel_name = "VGA";
-	} else {
-		/* XVGA, 16bpp */
-		framesize = 1024 * 768 * 2;
-		vga_panel_name = "XVGA";
-	}
-
-	val = readl(sys_clcd) & SYS_CLCD_ID_MASK;
-	if (val == SYS_CLCD_ID_SANYO_3_8)
-		panel_name = "Sanyo TM38QV67A02A";
-	else if (val == SYS_CLCD_ID_SANYO_2_5)
-		panel_name = "Sanyo QVGA Portrait";
-	else if (val == SYS_CLCD_ID_EPSON_2_2)
-		panel_name = "Epson L2F50113T00";
-	else if (val == SYS_CLCD_ID_VGA)
-		panel_name = vga_panel_name;
-	else {
-		pr_err("CLCD: unknown LCD panel ID 0x%08x, using VGA\n", val);
-		panel_name = vga_panel_name;
-	}
-
-	fb->panel = versatile_clcd_get_panel(panel_name);
-	if (!fb->panel)
-		return -EINVAL;
-
-	return versatile_clcd_setup_dma(fb, framesize);
-}
-
-struct clcd_board clcd_plat_data = {
-	.name		= "RealView",
-	.caps		= CLCD_CAP_ALL,
-	.check		= clcdfb_check,
-	.decode		= clcdfb_decode,
-	.disable	= realview_clcd_disable,
-	.enable		= realview_clcd_enable,
-	.setup		= realview_clcd_setup,
-	.mmap		= versatile_clcd_mmap_dma,
-	.remove		= versatile_clcd_remove_dma,
-};
-
-/*
- * Where is the timer (VA)?
- */
-void __iomem *timer0_va_base;
-void __iomem *timer1_va_base;
-void __iomem *timer2_va_base;
-void __iomem *timer3_va_base;
-
-/*
- * Set up the clock source and clock events devices
- */
-void __init realview_timer_init(unsigned int timer_irq)
-{
-	u32 val;
-
-	/* 
-	 * set clock frequency: 
-	 *	REALVIEW_REFCLK is 32KHz
-	 *	REALVIEW_TIMCLK is 1MHz
-	 */
-	val = readl(__io_address(REALVIEW_SCTL_BASE));
-	writel((REALVIEW_TIMCLK << REALVIEW_TIMER1_EnSel) |
-	       (REALVIEW_TIMCLK << REALVIEW_TIMER2_EnSel) | 
-	       (REALVIEW_TIMCLK << REALVIEW_TIMER3_EnSel) |
-	       (REALVIEW_TIMCLK << REALVIEW_TIMER4_EnSel) | val,
-	       __io_address(REALVIEW_SCTL_BASE));
-
-	/*
-	 * Initialise to a known state (all timers off)
-	 */
-	sp804_timer_disable(timer0_va_base);
-	sp804_timer_disable(timer1_va_base);
-	sp804_timer_disable(timer2_va_base);
-	sp804_timer_disable(timer3_va_base);
-
-	sp804_clocksource_init(timer3_va_base, "timer3");
-	sp804_clockevents_init(timer0_va_base, timer_irq, "timer0");
-}
-
-/*
- * Setup the memory banks.
- */
-void realview_fixup(struct tag *tags, char **from)
-{
-	/*
-	 * Most RealView platforms have 512MB contiguous RAM at 0x70000000.
-	 * Half of this is mirrored at 0.
-	 */
-#ifdef CONFIG_REALVIEW_HIGH_PHYS_OFFSET
-	memblock_add(0x70000000, SZ_512M);
-#else
-	memblock_add(0, SZ_256M);
-#endif
-}