summaryrefslogtreecommitdiff
path: root/target/linux/xscale-2.6/patches/001-gateway_7001.patch
diff options
context:
space:
mode:
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.patch163
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 0000000..d144758
--- /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;