ARM: delete netx machine

After discussing with the subarch maintainers and Hilscher,
we concluded that the netx subarchitecture (Netx 100/500)
is no longer maintained or tested, and noone will miss it
if we delete it. So delete it.

There is a newer Netx 4000 architecture which we may see
included at some point, but this will be supported using
the standard multiplatform and devicetree mechanisms and is
easier to develop from scratch.

Cc: Michael Trensch <MTrensch@hilscher.com>
Acked-By: Robert Schwebel <r.schwebel@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

24 files changed, 0 insertions, 2179 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 8869742a85df..02c62baa9573 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -374,15 +374,6 @@ config ARCH_FOOTBRIDGE
 	  Support for systems based on the DC21285 companion chip
 	  ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder.
 
-config ARCH_NETX
-	bool "Hilscher NetX based"
-	select ARM_VIC
-	select CLKSRC_MMIO
-	select CPU_ARM926T
-	select GENERIC_CLOCKEVENTS
-	help
-	  This enables support for systems based on the Hilscher NetX Soc
-
 config ARCH_IOP13XX
 	bool "IOP13xx-based"
 	depends on MMU
@@ -767,8 +758,6 @@ source "arch/arm/mach-mvebu/Kconfig"
 
 source "arch/arm/mach-mxs/Kconfig"
 
-source "arch/arm/mach-netx/Kconfig"
-
 source "arch/arm/mach-nomadik/Kconfig"
 
 source "arch/arm/mach-npcm/Kconfig"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 9a8862fee738..c929bea9a9ff 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -638,13 +638,6 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  for Mediatek mt8135 based platforms on UART3.
 
-	config DEBUG_NETX_UART
-		bool "Kernel low-level debugging messages via NetX UART"
-		depends on ARCH_NETX
-		help
-		  Say Y here if you want kernel low-level debugging support
-		  on Hilscher NetX based platforms.
-
 	config DEBUG_NOMADIK_UART
 		bool "Kernel low-level debugging messages via NOMADIK UART"
 		depends on ARCH_NOMADIK
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index f863c6935d0e..c3624ca6c0bc 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -191,7 +191,6 @@ machine-$(CONFIG_ARCH_MXC)		+= imx
 machine-$(CONFIG_ARCH_MEDIATEK)		+= mediatek
 machine-$(CONFIG_ARCH_MILBEAUT)		+= milbeaut
 machine-$(CONFIG_ARCH_MXS)		+= mxs
-machine-$(CONFIG_ARCH_NETX)		+= netx
 machine-$(CONFIG_ARCH_NOMADIK)		+= nomadik
 machine-$(CONFIG_ARCH_NPCM)		+= npcm
 machine-$(CONFIG_ARCH_NSPIRE)		+= nspire
diff --git a/arch/arm/configs/netx_defconfig b/arch/arm/configs/netx_defconfig
deleted file mode 100644
index cc5c5f9ef720..000000000000
--- a/arch/arm/configs/netx_defconfig
+++ /dev/null
@@ -1,80 +0,0 @@
-CONFIG_SYSVIPC=y
-CONFIG_POSIX_MQUEUE=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
-CONFIG_SLAB=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_ARCH_NETX=y
-CONFIG_MACH_NXDKN=y
-CONFIG_MACH_NXDB500=y
-CONFIG_MACH_NXEB500HMI=y
-CONFIG_PREEMPT=y
-CONFIG_ZBOOT_ROM_TEXT=0x0
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="console=ttySMX0,115200"
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_NET_KEY=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_NET_IPGRE=m
-CONFIG_SYN_COOKIES=y
-CONFIG_INET_AH=y
-CONFIG_INET_ESP=y
-CONFIG_INET_IPCOMP=y
-CONFIG_INET6_AH=m
-CONFIG_INET6_ESP=m
-CONFIG_INET6_IPCOMP=m
-CONFIG_NETFILTER=y
-CONFIG_NET_PKTGEN=m
-CONFIG_MTD=y
-CONFIG_MTD_CMDLINE_PARTS=y
-CONFIG_MTD_BLOCK=y
-CONFIG_MTD_CFI=y
-CONFIG_MTD_CFI_INTELEXT=y
-CONFIG_MTD_PLATRAM=y
-CONFIG_BLK_DEV_LOOP=m
-CONFIG_BLK_DEV_CRYPTOLOOP=m
-CONFIG_NETDEVICES=y
-CONFIG_NET_ETHERNET=y
-CONFIG_NET_NETX=y
-# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_SERIAL_NETX=y
-CONFIG_SERIAL_NETX_CONSOLE=y
-# CONFIG_HWMON is not set
-CONFIG_FB=y
-CONFIG_FB_ARMCLCD=y
-# CONFIG_VGA_CONSOLE is not set
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_LOGO=y
-CONFIG_RTC_CLASS=y
-CONFIG_TMPFS=y
-CONFIG_JFFS2_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_CRYPTO_NULL=m
-CONFIG_CRYPTO_MD4=m
-CONFIG_CRYPTO_MICHAEL_MIC=m
-CONFIG_CRYPTO_SHA256=m
-CONFIG_CRYPTO_SHA512=m
-CONFIG_CRYPTO_ARC4=m
-CONFIG_CRYPTO_BLOWFISH=m
-CONFIG_CRYPTO_CAST5=m
-CONFIG_CRYPTO_CAST6=m
-CONFIG_CRYPTO_SERPENT=m
-CONFIG_CRYPTO_TWOFISH=m
-CONFIG_CRC_CCITT=m
-CONFIG_LIBCRC32C=m
diff --git a/arch/arm/include/debug/netx.S b/arch/arm/include/debug/netx.S
deleted file mode 100644
index 81e1b2af70f7..000000000000
--- a/arch/arm/include/debug/netx.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Debugging macro include header
- *
- *  Copyright (C) 1994-1999 Russell King
- *  Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
-*/
-
-#define UART_DATA 0
-#define UART_FLAG 0x18
-#define UART_FLAG_BUSY (1 << 3)
-
-		.macro	addruart, rp, rv, tmp
-		ldr	\rp, =CONFIG_DEBUG_UART_PHYS
-		ldr	\rv, =CONFIG_DEBUG_UART_VIRT
-		.endm
-
-		.macro	senduart,rd,rx
-		str	\rd, [\rx, #UART_DATA]
-		.endm
-
-		.macro	busyuart,rd,rx
-1002:		ldr	\rd, [\rx, #UART_FLAG]
-		tst	\rd, #UART_FLAG_BUSY
-		bne	1002b
-		.endm
-
-		.macro	waituart,rd,rx
-1001:		ldr	\rd, [\rx, #UART_FLAG]
-		tst	\rd, #UART_FLAG_BUSY
-		bne	1001b
-		.endm
diff --git a/arch/arm/mach-netx/Kconfig b/arch/arm/mach-netx/Kconfig
deleted file mode 100644
index 2da8e5dfcf24..000000000000
--- a/arch/arm/mach-netx/Kconfig
+++ /dev/null
@@ -1,21 +0,0 @@
-menu "NetX Implementations"
-	depends on ARCH_NETX
-
-config MACH_NXDKN
-	bool "Enable Hilscher nxdkn Eval Board support"
-	help
-	  Board support for the Hilscher NetX Eval Board
-
-config MACH_NXDB500
-	bool "Enable Hilscher nxdb500 Eval Board support"
-	select ARM_AMBA
-	help
-	  Board support for the Hilscher nxdb500 Eval Board
-
-config MACH_NXEB500HMI
-	bool "Enable Hilscher nxeb500hmi Eval Board support"
-	select ARM_AMBA
-	help
-	  Board support for the Hilscher nxeb500hmi Eval Board
-
-endmenu
diff --git a/arch/arm/mach-netx/Makefile b/arch/arm/mach-netx/Makefile
deleted file mode 100644
index 7ce4ba9eb242..000000000000
--- a/arch/arm/mach-netx/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y			+= time.o generic.o pfifo.o xc.o
-
-# Specific board support
-obj-$(CONFIG_MACH_NXDKN) += nxdkn.o
-obj-$(CONFIG_MACH_NXDB500) += nxdb500.o fb.o
-obj-$(CONFIG_MACH_NXEB500HMI) += nxeb500hmi.o fb.o
diff --git a/arch/arm/mach-netx/Makefile.boot b/arch/arm/mach-netx/Makefile.boot
deleted file mode 100644
index 534a4d27055e..000000000000
--- a/arch/arm/mach-netx/Makefile.boot
+++ /dev/null
@@ -1,2 +0,0 @@
-    zreladdr-y			+= 0x80008000
-
diff --git a/arch/arm/mach-netx/fb.c b/arch/arm/mach-netx/fb.c
deleted file mode 100644
index 8814ee5e98fd..000000000000
--- a/arch/arm/mach-netx/fb.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*
- * arch/arm/mach-netx/fb.c
- *
- * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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/device.h>
-#include <linux/init.h>
-#include <linux/dma-mapping.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/clcd.h>
-#include <linux/err.h>
-#include <linux/gfp.h>
-
-#include <asm/irq.h>
-
-#include <mach/netx-regs.h>
-#include <mach/hardware.h>
-
-static struct clcd_panel *netx_panel;
-
-void netx_clcd_enable(struct clcd_fb *fb)
-{
-}
-
-int netx_clcd_setup(struct clcd_fb *fb)
-{
-	dma_addr_t dma;
-
-	fb->panel = netx_panel;
-
-	fb->fb.screen_base = dma_alloc_wc(&fb->dev->dev, 1024 * 1024, &dma,
-					  GFP_KERNEL);
-	if (!fb->fb.screen_base) {
-		printk(KERN_ERR "CLCD: unable to map framebuffer\n");
-		return -ENOMEM;
-	}
-
-	fb->fb.fix.smem_start	= dma;
-	fb->fb.fix.smem_len	= 1024*1024;
-
-	return 0;
-}
-
-int netx_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma)
-{
-	return dma_mmap_wc(&fb->dev->dev, vma, fb->fb.screen_base,
-			   fb->fb.fix.smem_start, fb->fb.fix.smem_len);
-}
-
-void netx_clcd_remove(struct clcd_fb *fb)
-{
-	dma_free_wc(&fb->dev->dev, fb->fb.fix.smem_len, fb->fb.screen_base,
-		    fb->fb.fix.smem_start);
-}
-
-static AMBA_AHB_DEVICE(fb, "fb", 0, 0x00104000, { NETX_IRQ_LCD }, NULL);
-
-int netx_fb_init(struct clcd_board *board, struct clcd_panel *panel)
-{
-	netx_panel = panel;
-	fb_device.dev.platform_data = board;
-	return amba_device_register(&fb_device, &iomem_resource);
-}
diff --git a/arch/arm/mach-netx/fb.h b/arch/arm/mach-netx/fb.h
deleted file mode 100644
index 4919cf33a5f3..000000000000
--- a/arch/arm/mach-netx/fb.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * arch/arm/mach-netx/fb.h
- *
- * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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
- */
-
-void netx_clcd_enable(struct clcd_fb *fb);
-int netx_clcd_setup(struct clcd_fb *fb);
-int netx_clcd_mmap(struct clcd_fb *fb, struct vm_area_struct *vma);
-void netx_clcd_remove(struct clcd_fb *fb);
-int netx_fb_init(struct clcd_board *board, struct clcd_panel *panel);
diff --git a/arch/arm/mach-netx/generic.c b/arch/arm/mach-netx/generic.c
deleted file mode 100644
index 842302df99c1..000000000000
--- a/arch/arm/mach-netx/generic.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * arch/arm/mach-netx/generic.c
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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/device.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/io.h>
-#include <linux/irqchip/arm-vic.h>
-#include <linux/reboot.h>
-#include <mach/hardware.h>
-#include <asm/mach/map.h>
-#include <mach/netx-regs.h>
-#include <asm/mach/irq.h>
-
-static struct map_desc netx_io_desc[] __initdata = {
-	{
-		.virtual        = NETX_IO_VIRT,
-		.pfn            = __phys_to_pfn(NETX_IO_PHYS),
-		.length         = NETX_IO_SIZE,
-		.type           = MT_DEVICE
-	}
-};
-
-void __init netx_map_io(void)
-{
-	iotable_init(netx_io_desc, ARRAY_SIZE(netx_io_desc));
-}
-
-static struct resource netx_rtc_resources[] = {
-	[0] = {
-		.start	= 0x00101200,
-		.end	= 0x00101220,
-		.flags	= IORESOURCE_MEM,
-	},
-};
-
-static struct platform_device netx_rtc_device = {
-	.name		= "netx-rtc",
-	.id		= 0,
-	.num_resources	= ARRAY_SIZE(netx_rtc_resources),
-	.resource	= netx_rtc_resources,
-};
-
-static struct platform_device *devices[] __initdata = {
-	&netx_rtc_device,
-};
-
-#if 0
-#define DEBUG_IRQ(fmt...)	printk(fmt)
-#else
-#define DEBUG_IRQ(fmt...)	while (0) {}
-#endif
-
-static void netx_hif_demux_handler(struct irq_desc *desc)
-{
-	unsigned int irq = NETX_IRQ_HIF_CHAINED(0);
-	unsigned int stat;
-
-	stat = ((readl(NETX_DPMAS_INT_EN) &
-		readl(NETX_DPMAS_INT_STAT)) >> 24) & 0x1f;
-
-	while (stat) {
-		if (stat & 1) {
-			DEBUG_IRQ("handling irq %d\n", irq);
-			generic_handle_irq(irq);
-		}
-		irq++;
-		stat >>= 1;
-	}
-}
-
-static int
-netx_hif_irq_type(struct irq_data *d, unsigned int type)
-{
-	unsigned int val, irq;
-
-	val = readl(NETX_DPMAS_IF_CONF1);
-
-	irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
-
-	if (type & IRQ_TYPE_EDGE_RISING) {
-		DEBUG_IRQ("rising edges\n");
-		val |= (1 << 26) << irq;
-	}
-	if (type & IRQ_TYPE_EDGE_FALLING) {
-		DEBUG_IRQ("falling edges\n");
-		val &= ~((1 << 26) << irq);
-	}
-	if (type & IRQ_TYPE_LEVEL_LOW) {
-		DEBUG_IRQ("low level\n");
-		val &= ~((1 << 26) << irq);
-	}
-	if (type & IRQ_TYPE_LEVEL_HIGH) {
-		DEBUG_IRQ("high level\n");
-		val |= (1 << 26) << irq;
-	}
-
-	writel(val, NETX_DPMAS_IF_CONF1);
-
-	return 0;
-}
-
-static void
-netx_hif_ack_irq(struct irq_data *d)
-{
-	unsigned int val, irq;
-
-	irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
-	writel((1 << 24) << irq, NETX_DPMAS_INT_STAT);
-
-	val = readl(NETX_DPMAS_INT_EN);
-	val &= ~((1 << 24) << irq);
-	writel(val, NETX_DPMAS_INT_EN);
-
-	DEBUG_IRQ("%s: irq %d\n", __func__, d->irq);
-}
-
-static void
-netx_hif_mask_irq(struct irq_data *d)
-{
-	unsigned int val, irq;
-
-	irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
-	val = readl(NETX_DPMAS_INT_EN);
-	val &= ~((1 << 24) << irq);
-	writel(val, NETX_DPMAS_INT_EN);
-	DEBUG_IRQ("%s: irq %d\n", __func__, d->irq);
-}
-
-static void
-netx_hif_unmask_irq(struct irq_data *d)
-{
-	unsigned int val, irq;
-
-	irq = d->irq - NETX_IRQ_HIF_CHAINED(0);
-	val = readl(NETX_DPMAS_INT_EN);
-	val |= (1 << 24) << irq;
-	writel(val, NETX_DPMAS_INT_EN);
-	DEBUG_IRQ("%s: irq %d\n", __func__, d->irq);
-}
-
-static struct irq_chip netx_hif_chip = {
-	.irq_ack = netx_hif_ack_irq,
-	.irq_mask = netx_hif_mask_irq,
-	.irq_unmask = netx_hif_unmask_irq,
-	.irq_set_type = netx_hif_irq_type,
-};
-
-void __init netx_init_irq(void)
-{
-	int irq;
-
-	vic_init(io_p2v(NETX_PA_VIC), NETX_IRQ_VIC_START, ~0, 0);
-
-	for (irq = NETX_IRQ_HIF_CHAINED(0); irq <= NETX_IRQ_HIF_LAST; irq++) {
-		irq_set_chip_and_handler(irq, &netx_hif_chip,
-					 handle_level_irq);
-		irq_clear_status_flags(irq, IRQ_NOREQUEST);
-	}
-
-	writel(NETX_DPMAS_INT_EN_GLB_EN, NETX_DPMAS_INT_EN);
-	irq_set_chained_handler(NETX_IRQ_HIF, netx_hif_demux_handler);
-}
-
-static int __init netx_init(void)
-{
-	return platform_add_devices(devices, ARRAY_SIZE(devices));
-}
-
-subsys_initcall(netx_init);
-
-void netx_restart(enum reboot_mode mode, const char *cmd)
-{
-	writel(NETX_SYSTEM_RES_CR_FIRMW_RES_EN | NETX_SYSTEM_RES_CR_FIRMW_RES,
-	       NETX_SYSTEM_RES_CR);
-}
diff --git a/arch/arm/mach-netx/generic.h b/arch/arm/mach-netx/generic.h
deleted file mode 100644
index bb2ce471cc28..000000000000
--- a/arch/arm/mach-netx/generic.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * arch/arm/mach-netx/generic.h
- *
- * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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/reboot.h>
-
-extern void __init netx_map_io(void);
-extern void __init netx_init_irq(void);
-extern void netx_restart(enum reboot_mode, const char *);
-
-extern void netx_timer_init(void);
diff --git a/arch/arm/mach-netx/include/mach/hardware.h b/arch/arm/mach-netx/include/mach/hardware.h
deleted file mode 100644
index b661af2f2145..000000000000
--- a/arch/arm/mach-netx/include/mach/hardware.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * arch/arm/mach-netx/include/mach/hardware.h
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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
- */
-#ifndef __ASM_ARCH_HARDWARE_H
-#define __ASM_ARCH_HARDWARE_H
-
-#define NETX_IO_PHYS	0x00100000
-#define NETX_IO_VIRT	0xe0000000
-#define NETX_IO_SIZE	0x00100000
-
-#define SRAM_INTERNAL_PHYS_0 0x00000
-#define SRAM_INTERNAL_PHYS_1 0x08000
-#define SRAM_INTERNAL_PHYS_2 0x10000
-#define SRAM_INTERNAL_PHYS_3 0x18000
-#define SRAM_INTERNAL_PHYS(no) ((no) * 0x8000)
-
-#define XPEC_MEM_SIZE 0x4000
-#define XMAC_MEM_SIZE 0x1000
-#define SRAM_MEM_SIZE 0x8000
-
-#define io_p2v(x) IOMEM((x) - NETX_IO_PHYS + NETX_IO_VIRT)
-#define io_v2p(x) ((x) - NETX_IO_VIRT + NETX_IO_PHYS)
-
-#endif
diff --git a/arch/arm/mach-netx/include/mach/irqs.h b/arch/arm/mach-netx/include/mach/irqs.h
deleted file mode 100644
index 8f74a844a775..000000000000
--- a/arch/arm/mach-netx/include/mach/irqs.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * arch/arm/mach-netx/include/mach/irqs.h
- *
- * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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
- */
-
-#define NETX_IRQ_VIC_START	64
-#define NETX_IRQ_SOFTINT	(NETX_IRQ_VIC_START + 0)
-#define NETX_IRQ_TIMER0		(NETX_IRQ_VIC_START + 1)
-#define NETX_IRQ_TIMER1		(NETX_IRQ_VIC_START + 2)
-#define NETX_IRQ_TIMER2		(NETX_IRQ_VIC_START + 3)
-#define NETX_IRQ_SYSTIME_NS	(NETX_IRQ_VIC_START + 4)
-#define NETX_IRQ_SYSTIME_S	(NETX_IRQ_VIC_START + 5)
-#define NETX_IRQ_GPIO_15	(NETX_IRQ_VIC_START + 6)
-#define NETX_IRQ_WATCHDOG	(NETX_IRQ_VIC_START + 7)
-#define NETX_IRQ_UART0		(NETX_IRQ_VIC_START + 8)
-#define NETX_IRQ_UART1		(NETX_IRQ_VIC_START + 9)
-#define NETX_IRQ_UART2		(NETX_IRQ_VIC_START + 10)
-#define NETX_IRQ_USB		(NETX_IRQ_VIC_START + 11)
-#define NETX_IRQ_SPI		(NETX_IRQ_VIC_START + 12)
-#define NETX_IRQ_I2C		(NETX_IRQ_VIC_START + 13)
-#define NETX_IRQ_LCD		(NETX_IRQ_VIC_START + 14)
-#define NETX_IRQ_HIF		(NETX_IRQ_VIC_START + 15)
-#define NETX_IRQ_GPIO_0_14	(NETX_IRQ_VIC_START + 16)
-#define NETX_IRQ_XPEC0		(NETX_IRQ_VIC_START + 17)
-#define NETX_IRQ_XPEC1		(NETX_IRQ_VIC_START + 18)
-#define NETX_IRQ_XPEC2		(NETX_IRQ_VIC_START + 19)
-#define NETX_IRQ_XPEC3		(NETX_IRQ_VIC_START + 20)
-#define NETX_IRQ_XPEC(no)	(NETX_IRQ_VIC_START + 17 + (no))
-#define NETX_IRQ_MSYNC0		(NETX_IRQ_VIC_START + 21)
-#define NETX_IRQ_MSYNC1		(NETX_IRQ_VIC_START + 22)
-#define NETX_IRQ_MSYNC2		(NETX_IRQ_VIC_START + 23)
-#define NETX_IRQ_MSYNC3		(NETX_IRQ_VIC_START + 24)
-#define NETX_IRQ_IRQ_PHY	(NETX_IRQ_VIC_START + 25)
-#define NETX_IRQ_ISO_AREA	(NETX_IRQ_VIC_START + 26)
-/* int 27 is reserved */
-/* int 28 is reserved */
-#define NETX_IRQ_TIMER3		(NETX_IRQ_VIC_START + 29)
-#define NETX_IRQ_TIMER4		(NETX_IRQ_VIC_START + 30)
-/* int 31 is reserved */
-
-#define NETX_IRQS 		(NETX_IRQ_VIC_START + 32)
-
-/* for multiplexed irqs on gpio 0..14 */
-#define NETX_IRQ_GPIO(x) (NETX_IRQS + (x))
-#define NETX_IRQ_GPIO_LAST NETX_IRQ_GPIO(14)
-
-/* Host interface interrupts */
-#define NETX_IRQ_HIF_CHAINED(x)    (NETX_IRQ_GPIO_LAST + 1 + (x))
-#define NETX_IRQ_HIF_PIO35         NETX_IRQ_HIF_CHAINED(0)
-#define NETX_IRQ_HIF_PIO36         NETX_IRQ_HIF_CHAINED(1)
-#define NETX_IRQ_HIF_PIO40         NETX_IRQ_HIF_CHAINED(2)
-#define NETX_IRQ_HIF_PIO47         NETX_IRQ_HIF_CHAINED(3)
-#define NETX_IRQ_HIF_PIO72         NETX_IRQ_HIF_CHAINED(4)
-#define NETX_IRQ_HIF_LAST          NETX_IRQ_HIF_CHAINED(4)
-
-#define NR_IRQS (NETX_IRQ_HIF_LAST + 1)
diff --git a/arch/arm/mach-netx/include/mach/netx-regs.h b/arch/arm/mach-netx/include/mach/netx-regs.h
deleted file mode 100644
index fdde22b58ac3..000000000000
--- a/arch/arm/mach-netx/include/mach/netx-regs.h
+++ /dev/null
@@ -1,432 +0,0 @@
-/*
- * arch/arm/mach-netx/include/mach/netx-regs.h
- *
- * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * 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
- */
-
-#ifndef __ASM_ARCH_NETX_REGS_H
-#define __ASM_ARCH_NETX_REGS_H
-
-/* offsets relative to the beginning of the io space */
-#define NETX_OFS_SYSTEM  0x00000
-#define NETX_OFS_MEMCR   0x00100
-#define NETX_OFS_DPMAS   0x03000
-#define NETX_OFS_GPIO    0x00800
-#define NETX_OFS_PIO     0x00900
-#define NETX_OFS_UART0   0x00a00
-#define NETX_OFS_UART1   0x00a40
-#define NETX_OFS_UART2   0x00a80
-#define NETX_OF_MIIMU    0x00b00
-#define NETX_OFS_SPI     0x00c00
-#define NETX_OFS_I2C     0x00d00
-#define NETX_OFS_SYSTIME 0x01100
-#define NETX_OFS_RTC     0x01200
-#define NETX_OFS_EXTBUS  0x03600
-#define NETX_OFS_LCD     0x04000
-#define NETX_OFS_USB     0x20000
-#define NETX_OFS_XMAC0   0x60000
-#define NETX_OFS_XMAC1   0x61000
-#define NETX_OFS_XMAC2   0x62000
-#define NETX_OFS_XMAC3   0x63000
-#define NETX_OFS_XMAC(no) (0x60000 + (no) * 0x1000)
-#define NETX_OFS_PFIFO   0x64000
-#define NETX_OFS_XPEC0   0x70000
-#define NETX_OFS_XPEC1   0x74000
-#define NETX_OFS_XPEC2   0x78000
-#define NETX_OFS_XPEC3   0x7c000
-#define NETX_OFS_XPEC(no) (0x70000 + (no) * 0x4000)
-#define NETX_OFS_VIC     0xff000
-
-/* physical addresses */
-#define NETX_PA_SYSTEM   (NETX_IO_PHYS + NETX_OFS_SYSTEM)
-#define NETX_PA_MEMCR    (NETX_IO_PHYS + NETX_OFS_MEMCR)
-#define NETX_PA_DPMAS    (NETX_IO_PHYS + NETX_OFS_DPMAS)
-#define NETX_PA_GPIO     (NETX_IO_PHYS + NETX_OFS_GPIO)
-#define NETX_PA_PIO      (NETX_IO_PHYS + NETX_OFS_PIO)
-#define NETX_PA_UART0    (NETX_IO_PHYS + NETX_OFS_UART0)
-#define NETX_PA_UART1    (NETX_IO_PHYS + NETX_OFS_UART1)
-#define NETX_PA_UART2    (NETX_IO_PHYS + NETX_OFS_UART2)
-#define NETX_PA_MIIMU    (NETX_IO_PHYS + NETX_OF_MIIMU)
-#define NETX_PA_SPI      (NETX_IO_PHYS + NETX_OFS_SPI)
-#define NETX_PA_I2C      (NETX_IO_PHYS + NETX_OFS_I2C)
-#define NETX_PA_SYSTIME  (NETX_IO_PHYS + NETX_OFS_SYSTIME)
-#define NETX_PA_RTC      (NETX_IO_PHYS + NETX_OFS_RTC)
-#define NETX_PA_EXTBUS   (NETX_IO_PHYS + NETX_OFS_EXTBUS)
-#define NETX_PA_LCD      (NETX_IO_PHYS + NETX_OFS_LCD)
-#define NETX_PA_USB      (NETX_IO_PHYS + NETX_OFS_USB)
-#define NETX_PA_XMAC0    (NETX_IO_PHYS + NETX_OFS_XMAC0)
-#define NETX_PA_XMAC1    (NETX_IO_PHYS + NETX_OFS_XMAC1)
-#define NETX_PA_XMAC2    (NETX_IO_PHYS + NETX_OFS_XMAC2)
-#define NETX_PA_XMAC3    (NETX_IO_PHYS + NETX_OFS_XMAC3)
-#define NETX_PA_XMAC(no) (NETX_IO_PHYS + NETX_OFS_XMAC(no))
-#define NETX_PA_PFIFO    (NETX_IO_PHYS + NETX_OFS_PFIFO)
-#define NETX_PA_XPEC0    (NETX_IO_PHYS + NETX_OFS_XPEC0)
-#define NETX_PA_XPEC1    (NETX_IO_PHYS + NETX_OFS_XPEC1)
-#define NETX_PA_XPEC2    (NETX_IO_PHYS + NETX_OFS_XPEC2)
-#define NETX_PA_XPEC3    (NETX_IO_PHYS + NETX_OFS_XPEC3)
-#define NETX_PA_XPEC(no) (NETX_IO_PHYS + NETX_OFS_XPEC(no))
-#define NETX_PA_VIC      (NETX_IO_PHYS + NETX_OFS_VIC)
-
-/* virtual addresses */
-#define NETX_VA_SYSTEM   (NETX_IO_VIRT + NETX_OFS_SYSTEM)
-#define NETX_VA_MEMCR    (NETX_IO_VIRT + NETX_OFS_MEMCR)
-#define NETX_VA_DPMAS    (NETX_IO_VIRT + NETX_OFS_DPMAS)
-#define NETX_VA_GPIO     (NETX_IO_VIRT + NETX_OFS_GPIO)
-#define NETX_VA_PIO      (NETX_IO_VIRT + NETX_OFS_PIO)
-#define NETX_VA_UART0    (NETX_IO_VIRT + NETX_OFS_UART0)
-#define NETX_VA_UART1    (NETX_IO_VIRT + NETX_OFS_UART1)
-#define NETX_VA_UART2    (NETX_IO_VIRT + NETX_OFS_UART2)
-#define NETX_VA_MIIMU    (NETX_IO_VIRT + NETX_OF_MIIMU)
-#define NETX_VA_SPI      (NETX_IO_VIRT + NETX_OFS_SPI)
-#define NETX_VA_I2C      (NETX_IO_VIRT + NETX_OFS_I2C)
-#define NETX_VA_SYSTIME  (NETX_IO_VIRT + NETX_OFS_SYSTIME)
-#define NETX_VA_RTC      (NETX_IO_VIRT + NETX_OFS_RTC)
-#define NETX_VA_EXTBUS   (NETX_IO_VIRT + NETX_OFS_EXTBUS)
-#define NETX_VA_LCD      (NETX_IO_VIRT + NETX_OFS_LCD)
-#define NETX_VA_USB      (NETX_IO_VIRT + NETX_OFS_USB)
-#define NETX_VA_XMAC0    (NETX_IO_VIRT + NETX_OFS_XMAC0)
-#define NETX_VA_XMAC1    (NETX_IO_VIRT + NETX_OFS_XMAC1)
-#define NETX_VA_XMAC2    (NETX_IO_VIRT + NETX_OFS_XMAC2)
-#define NETX_VA_XMAC3    (NETX_IO_VIRT + NETX_OFS_XMAC3)
-#define NETX_VA_XMAC(no) (NETX_IO_VIRT + NETX_OFS_XMAC(no))
-#define NETX_VA_PFIFO    (NETX_IO_VIRT + NETX_OFS_PFIFO)
-#define NETX_VA_XPEC0    (NETX_IO_VIRT + NETX_OFS_XPEC0)
-#define NETX_VA_XPEC1    (NETX_IO_VIRT + NETX_OFS_XPEC1)
-#define NETX_VA_XPEC2    (NETX_IO_VIRT + NETX_OFS_XPEC2)
-#define NETX_VA_XPEC3    (NETX_IO_VIRT + NETX_OFS_XPEC3)
-#define NETX_VA_XPEC(no) (NETX_IO_VIRT + NETX_OFS_XPEC(no))
-#define NETX_VA_VIC      (NETX_IO_VIRT + NETX_OFS_VIC)
-
-/*********************************
- * System functions              *
- *********************************/
-
-/* Registers */
-#define NETX_SYSTEM_REG(ofs)            IOMEM(NETX_VA_SYSTEM + (ofs))
-#define NETX_SYSTEM_BOO_SR          NETX_SYSTEM_REG(0x00)
-#define NETX_SYSTEM_IOC_CR          NETX_SYSTEM_REG(0x04)
-#define NETX_SYSTEM_IOC_MR          NETX_SYSTEM_REG(0x08)
-
-/* FIXME: Docs are not consistent */
-/* #define NETX_SYSTEM_RES_CR          NETX_SYSTEM_REG(0x08) */
-#define NETX_SYSTEM_RES_CR          NETX_SYSTEM_REG(0x0c)
-
-#define NETX_SYSTEM_PHY_CONTROL     NETX_SYSTEM_REG(0x10)
-#define NETX_SYSTEM_REV             NETX_SYSTEM_REG(0x34)
-#define NETX_SYSTEM_IOC_ACCESS_KEY  NETX_SYSTEM_REG(0x70)
-#define NETX_SYSTEM_WDG_TR          NETX_SYSTEM_REG(0x200)
-#define NETX_SYSTEM_WDG_CTR         NETX_SYSTEM_REG(0x204)
-#define NETX_SYSTEM_WDG_IRQ_TIMEOUT NETX_SYSTEM_REG(0x208)
-#define NETX_SYSTEM_WDG_RES_TIMEOUT NETX_SYSTEM_REG(0x20c)
-
-/* Bits */
-#define NETX_SYSTEM_RES_CR_RSTIN         (1<<0)
-#define NETX_SYSTEM_RES_CR_WDG_RES       (1<<1)
-#define NETX_SYSTEM_RES_CR_HOST_RES      (1<<2)
-#define NETX_SYSTEM_RES_CR_FIRMW_RES     (1<<3)
-#define NETX_SYSTEM_RES_CR_XPEC0_RES     (1<<4)
-#define NETX_SYSTEM_RES_CR_XPEC1_RES     (1<<5)
-#define NETX_SYSTEM_RES_CR_XPEC2_RES     (1<<6)
-#define NETX_SYSTEM_RES_CR_XPEC3_RES     (1<<7)
-#define NETX_SYSTEM_RES_CR_DIS_XPEC0_RES (1<<16)
-#define NETX_SYSTEM_RES_CR_DIS_XPEC1_RES (1<<17)
-#define NETX_SYSTEM_RES_CR_DIS_XPEC2_RES (1<<18)
-#define NETX_SYSTEM_RES_CR_DIS_XPEC3_RES (1<<19)
-#define NETX_SYSTEM_RES_CR_FIRMW_FLG0    (1<<20)
-#define NETX_SYSTEM_RES_CR_FIRMW_FLG1    (1<<21)
-#define NETX_SYSTEM_RES_CR_FIRMW_FLG2    (1<<22)
-#define NETX_SYSTEM_RES_CR_FIRMW_FLG3    (1<<23)
-#define NETX_SYSTEM_RES_CR_FIRMW_RES_EN  (1<<24)
-#define NETX_SYSTEM_RES_CR_RSTOUT        (1<<25)
-#define NETX_SYSTEM_RES_CR_EN_RSTOUT     (1<<26)
-
-#define PHY_CONTROL_RESET            (1<<31)
-#define PHY_CONTROL_SIM_BYP          (1<<30)
-#define PHY_CONTROL_CLK_XLATIN       (1<<29)
-#define PHY_CONTROL_PHY1_EN          (1<<21)
-#define PHY_CONTROL_PHY1_NP_MSG_CODE
-#define PHY_CONTROL_PHY1_AUTOMDIX    (1<<17)
-#define PHY_CONTROL_PHY1_FIXMODE     (1<<16)
-#define PHY_CONTROL_PHY1_MODE(mode)  (((mode) & 0x7) << 13)
-#define PHY_CONTROL_PHY0_EN          (1<<12)
-#define PHY_CONTROL_PHY0_NP_MSG_CODE
-#define PHY_CONTROL_PHY0_AUTOMDIX    (1<<8)
-#define PHY_CONTROL_PHY0_FIXMODE     (1<<7)
-#define PHY_CONTROL_PHY0_MODE(mode)  (((mode) & 0x7) << 4)
-#define PHY_CONTROL_PHY_ADDRESS(adr) ((adr) & 0xf)
-
-#define PHY_MODE_10BASE_T_HALF      0
-#define PHY_MODE_10BASE_T_FULL      1
-#define PHY_MODE_100BASE_TX_FX_FULL 2
-#define PHY_MODE_100BASE_TX_FX_HALF 3
-#define PHY_MODE_100BASE_TX_HALF    4
-#define PHY_MODE_REPEATER           5
-#define PHY_MODE_POWER_DOWN         6
-#define PHY_MODE_ALL                7
-
-/* Bits */
-#define VECT_CNTL_ENABLE               (1 << 5)
-