diff options
Diffstat (limited to 'target/linux/ixp4xx/patches-3.14/530-ap42x_support.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-3.14/530-ap42x_support.patch | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/target/linux/ixp4xx/patches-3.14/530-ap42x_support.patch b/target/linux/ixp4xx/patches-3.14/530-ap42x_support.patch deleted file mode 100644 index 1afbe3d61e..0000000000 --- a/target/linux/ixp4xx/patches-3.14/530-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; |