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author | Imre Kaloz <kaloz@openwrt.org> | 2010-11-02 12:01:56 +0000 |
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committer | Imre Kaloz <kaloz@openwrt.org> | 2010-11-02 12:01:56 +0000 |
commit | 4c543cfd895ab6735711fc658cbd9f83b8aad1a7 (patch) | |
tree | 54663ffb1aa866c861c4ee55472ef51a6a34fe8a /target/linux/ixp4xx/patches-2.6.35/520-tw2662_support.patch | |
parent | abb1a5781fc7f1b7ae192176faa1690ac83bfbc5 (diff) | |
download | master-187ad058-4c543cfd895ab6735711fc658cbd9f83b8aad1a7.tar.gz master-187ad058-4c543cfd895ab6735711fc658cbd9f83b8aad1a7.tar.bz2 master-187ad058-4c543cfd895ab6735711fc658cbd9f83b8aad1a7.zip |
[ixp4xx]: support only 2.6.32 and 2.6.36
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23773 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx/patches-2.6.35/520-tw2662_support.patch')
-rw-r--r-- | target/linux/ixp4xx/patches-2.6.35/520-tw2662_support.patch | 333 |
1 files changed, 0 insertions, 333 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.35/520-tw2662_support.patch b/target/linux/ixp4xx/patches-2.6.35/520-tw2662_support.patch deleted file mode 100644 index 7bef1d4080..0000000000 --- a/target/linux/ixp4xx/patches-2.6.35/520-tw2662_support.patch +++ /dev/null @@ -1,333 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -180,6 +180,15 @@ config ARCH_PRPMC1100 - PrPCM1100 Processor Mezanine Module. For more information on - this platform, see <file:Documentation/arm/IXP4xx>. - -+config MACH_TW2662 -+ bool "Titan Wireless TW-266-2" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the Titan -+ Wireless TW266-2. For more information on this platform, -+ see http://openwrt.org -+ -+ - config MACH_TW5334 - bool "Titan Wireless TW-533-4" - select PCI ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -23,6 +23,7 @@ obj-pci-$(CONFIG_MACH_SIDEWINDER) += sid - obj-pci-$(CONFIG_MACH_COMPEX) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o - obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o -+obj-pci-$(CONFIG_MACH_TW2662) += tw2662-pci.o - obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o - obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o - obj-pci-$(CONFIG_MACH_USR8200) += usr8200-pci.o -@@ -48,6 +49,7 @@ obj-$(CONFIG_MACH_SIDEWINDER) += sidewin - obj-$(CONFIG_MACH_COMPEX) += compex-setup.o - obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o - obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o -+obj-$(CONFIG_MACH_TW2662) += tw2662-setup.o - obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o - obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o - obj-$(CONFIG_MACH_USR8200) += usr8200-setup.o ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -43,7 +43,7 @@ static __inline__ void __arch_decomp_set - if (machine_is_adi_coyote() || machine_is_gtwx5715() || - machine_is_gateway7001() || machine_is_wg302v2() || - machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2() || -- machine_is_tw5334() || machine_is_usr8200()) -+ machine_is_tw5334() || machine_is_usr8200() || machine_is_tw2662()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/tw2662-pci.c -@@ -0,0 +1,68 @@ -+/* -+ * arch/arm/mach-ixp4xx/tw2662-pci.c -+ * -+ * PCI setup routines for Tiran Wireless TW-266-2 platform -+ * -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com> -+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * Maintainer: Deepak Saxena <dsaxena@mvista.com> -+ * Maintainer: Alexandros C. Couloumbis <alex@ozo.com> -+ * -+ * 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/irq.h> -+#include <asm/mach/pci.h> -+ -+#define SLOT0_DEVID 1 -+#define SLOT1_DEVID 3 -+ -+/* PCI controller GPIO to IRQ pin mappings */ -+#define SLOT0_INTA 11 -+#define SLOT1_INTA 9 -+ -+void __init tw2662_pci_preinit(void) -+{ -+ set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW); -+ set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW); -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init tw2662_map_irq(struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == SLOT0_DEVID) -+ return IXP4XX_GPIO_IRQ(SLOT0_INTA); -+ else if (slot == SLOT1_DEVID) -+ return IXP4XX_GPIO_IRQ(SLOT1_INTA); -+ else return -1; -+} -+ -+struct hw_pci tw2662_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = tw2662_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = tw2662_map_irq, -+}; -+ -+int __init tw2662_pci_init(void) -+{ -+ if (machine_is_tw2662()) -+ pci_common_init(&tw2662_pci); -+ return 0; -+} -+ -+subsys_initcall(tw2662_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/tw2662-setup.c -@@ -0,0 +1,212 @@ -+/* -+ * arch/arm/mach-ixp4xx/tw2662-setup.c -+ * -+ * Titan Wireless TW-266-2 -+ * -+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org> -+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com> -+ * -+ * based on ap1000-setup.c: -+ * Author: Imre Kaloz <Kaloz@openwrt.org> -+ */ -+ -+#include <linux/if_ether.h> -+#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/slab.h> -+#include <linux/netdevice.h> -+#include <linux/etherdevice.h> -+#include <linux/platform_device.h> -+ -+#include <asm/io.h> -+#include <asm/types.h> -+#include <asm/setup.h> -+#include <asm/memory.h> -+#include <mach/hardware.h> -+#include <asm/mach-types.h> -+#include <asm/irq.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/flash.h> -+ -+/* gpio mask used by platform device */ -+#define TW2662_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) -+ -+static struct flash_platform_data tw2662_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource tw2662_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device tw2662_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &tw2662_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &tw2662_flash_resource, -+}; -+ -+static struct resource tw2662_gpio_resources[] = { -+ { -+ .name = "gpio", -+ /* FIXME: gpio mask should be model specific */ -+ .start = TW2662_GPIO_MASK, -+ .end = TW2662_GPIO_MASK, -+ .flags = 0, -+ }, -+}; -+ -+static struct platform_device tw2662_gpio = { -+ .name = "GPIODEV", -+ .id = -1, -+ .num_resources = ARRAY_SIZE(tw2662_gpio_resources), -+ .resource = tw2662_gpio_resources, -+}; -+ -+static struct resource tw2662_uart_resources[] = { -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port tw2662_uart_data[] = { -+ { -+ .mapbase = IXP4XX_UART1_BASE_PHYS, -+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET, -+ .irq = IRQ_IXP4XX_UART1, -+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, -+ .iotype = UPIO_MEM, -+ .regshift = 2, -+ .uartclk = IXP4XX_UART_XTAL, -+ }, -+ { -+ .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 tw2662_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev.platform_data = tw2662_uart_data, -+ .num_resources = 2, -+ .resource = tw2662_uart_resources -+}; -+ -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info tw2662_plat_eth[] = { -+ { -+ .phy = 3, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 1, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device tw2662_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = tw2662_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = tw2662_plat_eth + 1, -+ } -+}; -+ -+ -+static struct platform_device *tw2662_devices[] __initdata = { -+ &tw2662_flash, -+ &tw2662_uart, -+ &tw2662_gpio, -+ &tw2662_eth[0], -+ &tw2662_eth[1], -+}; -+ -+static char tw2662_mem_fixup[] __initdata = "mem=64M "; -+ -+static void __init tw2662_fixup(struct machine_desc *desc, -+ struct tag *tags, char **cmdline, struct meminfo *mi) -+ -+{ -+ struct tag *t = tags; -+ char *p = *cmdline; -+ -+ /* Find the end of the tags table, taking note of any cmdline tag. */ -+ for (; t->hdr.size; t = tag_next(t)) { -+ if (t->hdr.tag == ATAG_CMDLINE) { -+ p = t->u.cmdline.cmdline; -+ } -+ } -+ -+ /* Overwrite the end of the table with a new cmdline tag. */ -+ t->hdr.tag = ATAG_CMDLINE; -+ t->hdr.size = (sizeof (struct tag_header) + -+ strlen(tw2662_mem_fixup) + strlen(p) + 1 + 4) >> 2; -+ strlcpy(t->u.cmdline.cmdline, tw2662_mem_fixup, COMMAND_LINE_SIZE); -+ strlcpy(t->u.cmdline.cmdline + strlen(tw2662_mem_fixup), p, -+ COMMAND_LINE_SIZE - strlen(tw2662_mem_fixup)); -+ -+ /* Terminate the table. */ -+ t = tag_next(t); -+ t->hdr.tag = ATAG_NONE; -+ t->hdr.size = 0; -+} -+ -+static void __init tw2662_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ tw2662_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ tw2662_flash_resource.end = -+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; -+ -+ platform_add_devices(tw2662_devices, ARRAY_SIZE(tw2662_devices)); -+ -+ if (!(is_valid_ether_addr(tw2662_plat_eth[0].hwaddr))) -+ random_ether_addr(tw2662_plat_eth[0].hwaddr); -+ if (!(is_valid_ether_addr(tw2662_plat_eth[1].hwaddr))) { -+ memcpy(tw2662_plat_eth[1].hwaddr, tw2662_plat_eth[0].hwaddr, ETH_ALEN); -+ tw2662_plat_eth[1].hwaddr[5] = (tw2662_plat_eth[0].hwaddr[5] + 1); -+ } -+ -+} -+ -+#ifdef CONFIG_MACH_TW2662 -+MACHINE_START(TW2662, "Titan Wireless TW-266-2") -+ /* Maintainer: Alexandros C. Couloumbis <alex@ozo.com> */ -+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, -+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, -+ .fixup = tw2662_fixup, -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .boot_params = 0x0100, -+ .init_machine = tw2662_init, -+MACHINE_END -+#endif |