diff options
Diffstat (limited to 'target/linux/xscale-2.6/patches/001-gateway_7001.patch')
| -rw-r--r-- | target/linux/xscale-2.6/patches/001-gateway_7001.patch | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/target/linux/xscale-2.6/patches/001-gateway_7001.patch b/target/linux/xscale-2.6/patches/001-gateway_7001.patch new file mode 100644 index 0000000000..d144758b24 --- /dev/null +++ b/target/linux/xscale-2.6/patches/001-gateway_7001.patch @@ -0,0 +1,163 @@ +diff -Nur linux-2.6.17/arch/arm/boot/compressed/head-xscale.S linux-2.6.17-owrt/arch/arm/boot/compressed/head-xscale.S +--- linux-2.6.17/arch/arm/boot/compressed/head-xscale.S 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/arch/arm/boot/compressed/head-xscale.S 2006-08-05 17:02:21.000000000 +0200 +@@ -47,6 +47,11 @@ + orr r7, r7, #(MACH_TYPE_GTWX5715 & 0xff00) + #endif + ++#ifdef CONFIG_MACH_GATEWAY7001 ++ mov r7, #(MACH_TYPE_GATEWAY7001 & 0xff) ++ orr r7, r7, #(MACH_TYPE_GATEWAY7001 & 0xff00) ++#endif ++ + #ifdef CONFIG_ARCH_IXP2000 + mov r1, #-1 + mov r0, #0xd6000000 +diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/coyote-setup.c linux-2.6.17-owrt/arch/arm/mach-ixp4xx/coyote-setup.c +--- linux-2.6.17/arch/arm/mach-ixp4xx/coyote-setup.c 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/coyote-setup.c 2006-08-05 17:02:21.000000000 +0200 +@@ -1,9 +1,10 @@ + /* + * arch/arm/mach-ixp4xx/coyote-setup.c + * +- * Board setup for ADI Engineering and IXDGP425 boards ++ * Board setup for ADI Engineering, IXDGP425 and Gateway 7001 boards + * + * Copyright (C) 2003-2005 MontaVista Software, Inc. ++ * Copyright (C) 2006 Imre Kaloz <Kaloz@openwrt.org> + * + * Author: Deepak Saxena <dsaxena@plexity.net> + */ +@@ -111,6 +112,19 @@ + MACHINE_END + #endif + ++#ifdef CONFIG_MACH_GATEWAY7001 ++MACHINE_START(GATEWAY7001, "Gateway 7001") ++ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */ ++ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, ++ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, ++ .map_io = ixp4xx_map_io, ++ .init_irq = ixp4xx_init_irq, ++ .timer = &ixp4xx_timer, ++ .boot_params = 0x0100, ++ .init_machine = coyote_init, ++MACHINE_END ++#endif ++ + /* + * IXDPG425 is identical to Coyote except for which serial port + * is connected. +diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.17-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c +--- linux-2.6.17/arch/arm/mach-ixp4xx/gateway7001-pci.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c 2006-08-06 10:37:35.000000000 +0200 +@@ -0,0 +1,67 @@ ++/* ++ * arch/arch/mach-ixp4xx/gateway7001-pci.c ++ * ++ * PCI setup routines for Gateway 7001 ++ * ++ * Copyright (C) 2006 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 <asm/mach-types.h> ++#include <asm/hardware.h> ++#include <asm/irq.h> ++ ++#include <asm/mach/pci.h> ++ ++extern void ixp4xx_pci_preinit(void); ++extern int ixp4xx_setup(int nr, struct pci_sys_data *sys); ++extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys); ++ ++void __init gateway7001_pci_preinit(void) ++{ ++ set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW); ++ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW); ++ ++ ixp4xx_pci_preinit(); ++} ++ ++static int __init gateway7001_map_irq(struct pci_dev *dev, u8 slot, u8 pin) ++{ ++ if (slot == 0) ++ return IRQ_IXP4XX_GPIO10; ++ else if (slot == 1) ++ return IRQ_IXP4XX_GPIO11; ++ else return -1; ++} ++ ++struct hw_pci gateway7001_pci __initdata = { ++ .nr_controllers = 1, ++ .preinit = gateway7001_pci_preinit, ++ .swizzle = pci_std_swizzle, ++ .setup = ixp4xx_setup, ++ .scan = ixp4xx_scan_bus, ++ .map_irq = gateway7001_map_irq, ++}; ++ ++int __init gateway7001_pci_init(void) ++{ ++ if (machine_is_gateway7001()) ++ pci_common_init(&gateway7001_pci); ++ return 0; ++} ++ ++subsys_initcall(gateway7001_pci_init); +diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/Kconfig linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Kconfig +--- linux-2.6.17/arch/arm/mach-ixp4xx/Kconfig 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Kconfig 2006-08-05 17:04:13.000000000 +0200 +@@ -33,6 +33,14 @@ + Engineering Coyote Gateway Reference Platform. For more + information on this platform, see <file:Documentation/arm/IXP4xx>. + ++config MACH_GATEWAY7001 ++ bool "Gateway 7001" ++ select PCI ++ help ++ Say 'Y' here if you want your kernel to support Gateway's ++ 7001 Access Point. For more information on this platform, ++ see http://openwrt.org ++ + config ARCH_IXDP425 + bool "IXDP425" + select PCI +diff -Nur linux-2.6.17/arch/arm/mach-ixp4xx/Makefile linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Makefile +--- linux-2.6.17/arch/arm/mach-ixp4xx/Makefile 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/arch/arm/mach-ixp4xx/Makefile 2006-08-05 17:02:21.000000000 +0200 +@@ -11,4 +11,5 @@ + obj-$(CONFIG_MACH_GTWX5715) += gtwx5715-pci.o gtwx5715-setup.o + obj-$(CONFIG_MACH_NSLU2) += nslu2-pci.o nslu2-setup.o nslu2-power.o + obj-$(CONFIG_MACH_NAS100D) += nas100d-pci.o nas100d-setup.o nas100d-power.o ++obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o coyote-setup.o + +diff -Nur linux-2.6.17/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.17-owrt/include/asm-arm/arch-ixp4xx/uncompress.h +--- linux-2.6.17/include/asm-arm/arch-ixp4xx/uncompress.h 2006-06-18 03:49:35.000000000 +0200 ++++ linux-2.6.17-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2006-08-05 17:03:32.000000000 +0200 +@@ -38,9 +38,9 @@ + static __inline__ void __arch_decomp_setup(unsigned long arch_id) + { + /* +- * Coyote and gtwx5715 only have UART2 connected ++ * Some targets only have UART2 connected + */ +- if (machine_is_adi_coyote() || machine_is_gtwx5715()) ++ if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001()) + uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; + else + uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; |