ixp4xx: remove unmaintained target

This target is still on kernel 4.9, and it looks like there is no
active maintainer for this target anymore.
Remove the code and all the packages which are only used by this target.

To add this target to OpenWrt again port it to a recent and supported
kernel version.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 282 deletions

diff --git a/target/linux/ixp4xx/patches-4.9/530-ap42x_support.patch b/target/linux/ixp4xx/patches-4.9/530-ap42x_support.patch
deleted file mode 100644
index 1afbe3d61e..0000000000
--- a/target/linux/ixp4xx/patches-4.9/530-ap42x_support.patch
+++ /dev/null
@@ -1,282 +0,0 @@
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -4,6 +4,14 @@ menu "Intel IXP4xx Implementation Option
- 
- comment "IXP4xx Platforms"
- 
-+config MACH_AP42X
-+	bool "Tonze AP-422/425"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support Tonze's
-+	  AP-422/425 boards. For more information on this platform,
-+	  see http://tonze.com.tw
-+
- config MACH_NSLU2
- 	bool
- 	prompt "Linksys NSLU2"
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -5,6 +5,7 @@
- obj-pci-y	:=
- obj-pci-n	:=
- 
-+obj-pci-$(CONFIG_MACH_AP42X)		+= ap42x-pci.o
- obj-pci-$(CONFIG_ARCH_IXDP4XX)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_AVILA)		+= avila-pci.o
- obj-pci-$(CONFIG_MACH_CAMBRIA)		+= cambria-pci.o
-@@ -32,6 +33,7 @@ obj-pci-$(CONFIG_MACH_USR8200)		+= usr82
- 
- obj-y	+= common.o
- 
-+obj-$(CONFIG_MACH_AP42X)	+= ap42x-setup.o
- obj-$(CONFIG_ARCH_IXDP4XX)	+= ixdp425-setup.o
- obj-$(CONFIG_MACH_AVILA)	+= avila-setup.o
- obj-$(CONFIG_MACH_CAMBRIA)	+= cambria-setup.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/ap42x-pci.c
-@@ -0,0 +1,63 @@
-+/*
-+ * arch/arch/mach-ixp4xx/ap42x-pci.c
-+ *
-+ * PCI setup routines for Tonze AP-422/425
-+ *
-+ * Copyright (C) 2012 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * 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.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+
-+#include <asm/mach/pci.h>
-+
-+void __init ap42x_pci_preinit(void)
-+{
-+	irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
-+	irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init ap42x_map_irq(const struct pci_dev *dev, u8 slot,
-+	u8 pin)
-+{
-+	if (slot == 1)
-+		return IRQ_IXP4XX_GPIO11;
-+	else if (slot == 2)
-+		return IRQ_IXP4XX_GPIO10;
-+	else return -1;
-+}
-+
-+struct hw_pci ap42x_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit	= ap42x_pci_preinit,
-+	.ops		= &ixp4xx_ops,
-+	.setup		= ixp4xx_setup,
-+	.map_irq	= ap42x_map_irq,
-+};
-+
-+int __init ap42x_pci_init(void)
-+{
-+	if (machine_is_ap42x())
-+		pci_common_init(&ap42x_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(ap42x_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/ap42x-setup.c
-@@ -0,0 +1,166 @@
-+/*
-+ * arch/arm/mach-ixp4xx/ap42x-setup.c
-+ *
-+ * Board setup for the Tonze AP-42x boards
-+ *
-+ * Copyright (C) 2012 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/mtd/physmap.h>
-+#include <linux/dma-mapping.h>
-+
-+#include <asm/types.h>
-+#include <asm/setup.h>
-+#include <asm/memory.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct mtd_partition ap42x_flash_partitions[] = {
-+	{
-+		.name		= "RedBoot",
-+		.offset		= 0x00000000,
-+		.size		= 0x00080000,
-+	}, {
-+		.name		= "linux",
-+		.offset		= 0x00080000,
-+		.size		= 0x00100000,
-+	}, {
-+		.name		= "rootfs",
-+		.offset		= 0x00180000,
-+		.size		= 0x00660000,
-+	}, {
-+		.name		= "FIS directory",
-+		.offset		= 0x007f8000,
-+		.size		= 0x00007000,
-+	}, {
-+		.name		= "RedBoot config",
-+		.offset		= 0x007ff000,
-+		.size		= 0x00001000,
-+	},
-+};
-+
-+static struct physmap_flash_data ap42x_flash_data = {
-+	.width		= 2,
-+	.parts		= ap42x_flash_partitions,
-+	.nr_parts	= ARRAY_SIZE(ap42x_flash_partitions),
-+};
-+
-+static struct resource ap42x_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+	.start		= IXP4XX_EXP_BUS_BASE_PHYS,
-+	.end		= IXP4XX_EXP_BUS_BASE_PHYS + SZ_8M - 1,
-+};
-+
-+static struct platform_device ap42x_flash = {
-+	.name			= "physmap-flash",
-+	.id			= 0,
-+	.dev		= {
-+		.platform_data	= &ap42x_flash_data,
-+	},
-+	.num_resources		= 1,
-+	.resource		= &ap42x_flash_resource,
-+};
-+
-+static struct resource ap42x_uart_resource = {
-+	.start	= IXP4XX_UART2_BASE_PHYS,
-+	.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+	.flags	= IORESOURCE_MEM,
-+};
-+
-+static struct plat_serial8250_port ap42x_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device ap42x_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev			= {
-+		.platform_data	= ap42x_uart_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &ap42x_uart_resource,
-+};
-+
-+static struct eth_plat_info ap42x_plat_eth[] = {
-+	{
-+		.phy		= 2,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= 1,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device ap42x_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= ap42x_plat_eth,
-+		.dev.coherent_dma_mask	= DMA_BIT_MASK(32),
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= ap42x_plat_eth + 1,
-+		.dev.coherent_dma_mask	= DMA_BIT_MASK(32),
-+	}
-+};
-+
-+static struct platform_device *ap42x_devices[] __initdata = {
-+	&ap42x_flash,
-+	&ap42x_uart,
-+	&ap42x_eth[0],
-+	&ap42x_eth[1],
-+};
-+
-+static void __init ap42x_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	ap42x_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	ap42x_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(ap42x_devices, ARRAY_SIZE(ap42x_devices));
-+}
-+
-+#ifdef CONFIG_MACH_AP42X
-+MACHINE_START(AP42X, "Tonze AP-422/425")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.init_time	= ixp4xx_timer_init,
-+	.atag_offset	= 0x100,
-+	.init_machine	= ap42x_init,
-+#if defined(CONFIG_PCI)
-+	.dma_zone_size	= SZ_64M,
-+#endif
-+	.restart	= ixp4xx_restart,
-+MACHINE_END
-+#endif
---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-@@ -45,7 +45,8 @@ static __inline__ void __arch_decomp_set
- 	    machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() ||
- 	    machine_is_pronghorn() || machine_is_pronghorn_metro() ||
- 	    machine_is_wrt300nv2() || machine_is_tw5334() ||
--	    machine_is_usr8200() || machine_is_tw2662())
-+	    machine_is_usr8200() || machine_is_tw2662() ||
-+	    machine_is_ap42x())
- 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- 	else
- 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;