From b2f8def158d770a28c6727e4a883016df31cae75 Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Mon, 17 Apr 2006 18:03:53 +0000 Subject: [PATCH] XScale support (Gateway 7001), take two SVN-Revision: 3665 --- .../target/linux/package/madwifi/Config.in | 2 +- openwrt/target/linux/package/madwifi/Makefile | 3 + .../madwifi/patches/100-kernel_cflags.patch | 11 + openwrt/target/linux/xscale-2.6/config | 26 +- .../xscale-2.6/patches/001-gateway_7001.patch | 356 +++++------------- openwrt/toolchain/Config.in | 4 +- openwrt/toolchain/uClibc/files/config.armeb | 3 +- 7 files changed, 131 insertions(+), 274 deletions(-) diff --git a/openwrt/target/linux/package/madwifi/Config.in b/openwrt/target/linux/package/madwifi/Config.in index b554e672fd..14a3b8541b 100644 --- a/openwrt/target/linux/package/madwifi/Config.in +++ b/openwrt/target/linux/package/madwifi/Config.in @@ -1,7 +1,7 @@ config BR2_PACKAGE_KMOD_MADWIFI prompt "kmod-madwifi...................... Atheros Wifi driver" tristate - default y if BR2_LINUX_2_6_BRCM || BR2_LINUX_2_6_ARUBA || BR2_LINUX_2_4_AR531X + default y if BR2_LINUX_2_6_BRCM || BR2_LINUX_2_6_ARUBA || BR2_LINUX_2_4_AR531X || BR2_LINUX_2_6_XSCALE default m if CONFIG_DEVEL default n help diff --git a/openwrt/target/linux/package/madwifi/Makefile b/openwrt/target/linux/package/madwifi/Makefile index fcdac9097f..bf08b7b8a7 100644 --- a/openwrt/target/linux/package/madwifi/Makefile +++ b/openwrt/target/linux/package/madwifi/Makefile @@ -23,6 +23,9 @@ endif ifeq ($(ARCH),i386) HAL_TARGET:=i386-elf endif +ifeq ($(ARCH),armeb) +HAL_TARGET:=xscale-be-elf +endif BUS := PCI diff --git a/openwrt/target/linux/package/madwifi/patches/100-kernel_cflags.patch b/openwrt/target/linux/package/madwifi/patches/100-kernel_cflags.patch index 39aac7626a..b67183c384 100644 --- a/openwrt/target/linux/package/madwifi/patches/100-kernel_cflags.patch +++ b/openwrt/target/linux/package/madwifi/patches/100-kernel_cflags.patch @@ -30,3 +30,14 @@ diff -ru madwifi-ng-r1486-20060329/hal/public/mips-le-elf.inc madwifi-ng-r1486-2 -COPTS+= -G 0 -EL -mno-abicalls -fno-pic -Wa,--trap \ +COPTS+= -G 0 -EL -mno-abicalls -fno-pic -Wa,--trap -mips32 \ -fno-strict-aliasing -fno-common -fomit-frame-pointer -mlong-calls +diff -ur madwifi-ng-r1486-20060329/hal/public/xscale-be-elf.inc madwifi-ng-r1486-20060329-patch/hal/public/xscale-be-elf.inc +--- madwifi-ng-r1486-20060329/hal/public/xscale-be-elf.inc 2006-02-11 13:04:39.000000000 +0100 ++++ madwifi-ng-r1486-20060329-patch/hal/public/xscale-be-elf.inc 2006-04-16 15:07:59.000000000 +0200 +@@ -72,5 +72,5 @@ + + LDOPTS= -EB + COPTS+= -DAH_BYTE_ORDER=AH_BIG_ENDIAN -DAH_REGOPS_FUNC +-COPTS+= -march=armv4 -mbig-endian -fno-strict-aliasing -fno-common -mapcs-32 \ +- -mtune=xscale -mshort-load-bytes -msoft-float -mfp=2 ++COPTS+= -mcpu=xscale -mbig-endian -fno-strict-aliasing -fno-common \ ++ -msoft-float -mfp=2 diff --git a/openwrt/target/linux/xscale-2.6/config b/openwrt/target/linux/xscale-2.6/config index 8bafe1199e..92d4657e3e 100644 --- a/openwrt/target/linux/xscale-2.6/config +++ b/openwrt/target/linux/xscale-2.6/config @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.16.4 -# Fri Apr 14 11:36:42 2006 +# Mon Apr 17 16:00:49 2006 # CONFIG_ARM=y CONFIG_MMU=y @@ -55,7 +55,8 @@ CONFIG_OBSOLETE_INTERMODULE=y # Loadable module support # CONFIG_MODULES=y -# CONFIG_MODULE_UNLOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set CONFIG_OBSOLETE_MODPARM=y # CONFIG_MODVERSIONS is not set # CONFIG_MODULE_SRCVERSION_ALL is not set @@ -180,7 +181,7 @@ CONFIG_ALIGNMENT_TRAP=y # CONFIG_ZBOOT_ROM_TEXT=0x0 CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_CMDLINE="console=ttyS0,115200" +CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=jffs2 init=/etc/preinit noinitrd console=ttyS0,115200" # CONFIG_XIP_KERNEL is not set # @@ -225,15 +226,10 @@ CONFIG_XFRM=y # CONFIG_NET_KEY is not set CONFIG_INET=y CONFIG_IP_MULTICAST=y -CONFIG_IP_ADVANCED_ROUTER=y -CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_ADVANCED_ROUTER is not set +# CONFIG_ASK_IP_FIB_HASH is not set # CONFIG_IP_FIB_TRIE is not set CONFIG_IP_FIB_HASH=y -CONFIG_IP_MULTIPLE_TABLES=y -CONFIG_IP_ROUTE_FWMARK=y -CONFIG_IP_ROUTE_MULTIPATH=y -# CONFIG_IP_ROUTE_MULTIPATH_CACHED is not set -# CONFIG_IP_ROUTE_VERBOSE is not set # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set CONFIG_NET_IPGRE=m @@ -255,13 +251,13 @@ CONFIG_TCP_CONG_ADVANCED=y # # TCP congestion control # -CONFIG_TCP_CONG_BIC=y +CONFIG_TCP_CONG_BIC=m CONFIG_TCP_CONG_CUBIC=m -CONFIG_TCP_CONG_WESTWOOD=m +CONFIG_TCP_CONG_WESTWOOD=y CONFIG_TCP_CONG_HTCP=m # CONFIG_TCP_CONG_HSTCP is not set # CONFIG_TCP_CONG_HYBLA is not set -CONFIG_TCP_CONG_VEGAS=y +CONFIG_TCP_CONG_VEGAS=m # CONFIG_TCP_CONG_SCALABLE is not set # @@ -292,7 +288,7 @@ CONFIG_NETFILTER_XT_TARGET_MARK=m # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set # CONFIG_NETFILTER_XT_MATCH_COMMENT is not set # CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set -# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set +CONFIG_NETFILTER_XT_MATCH_CONNMARK=y CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m # CONFIG_NETFILTER_XT_MATCH_DCCP is not set CONFIG_NETFILTER_XT_MATCH_HELPER=m @@ -346,7 +342,7 @@ CONFIG_IP_NF_TARGET_REJECT=y CONFIG_IP_NF_TARGET_IMQ=m # CONFIG_IP_NF_TARGET_LOG is not set # CONFIG_IP_NF_TARGET_ULOG is not set -# CONFIG_IP_NF_TARGET_TCPMSS is not set +CONFIG_IP_NF_TARGET_TCPMSS=y CONFIG_IP_NF_NAT=y CONFIG_IP_NF_NAT_NEEDED=y CONFIG_IP_NF_TARGET_MASQUERADE=y diff --git a/openwrt/target/linux/xscale-2.6/patches/001-gateway_7001.patch b/openwrt/target/linux/xscale-2.6/patches/001-gateway_7001.patch index b8219f8616..8942679000 100644 --- a/openwrt/target/linux/xscale-2.6/patches/001-gateway_7001.patch +++ b/openwrt/target/linux/xscale-2.6/patches/001-gateway_7001.patch @@ -1,43 +1,32 @@ -diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig ---- linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig 2006-04-11 19:19:28.000000000 +0200 -+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig 2006-04-12 16:47:34.000000000 +0200 -@@ -30,6 +30,13 @@ - Engineering Coyote Gateway Reference Platform. For more - information on this platform, see . +diff -Nur linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S linux-2.6.16.4-owrt/arch/arm/boot/compressed/head-xscale.S +--- linux-2.6.16.4/arch/arm/boot/compressed/head-xscale.S 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/boot/compressed/head-xscale.S 2006-04-16 16:51:05.000000000 +0200 +@@ -47,6 +47,11 @@ + orr r7, r7, #(MACH_TYPE_GTWX5715 & 0xff00) + #endif -+config MACH_GATEWAY7001 -+ bool "Gateway 7001" -+ 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 ++#ifdef CONFIG_MACH_GATEWAY7001 ++ mov r7, #(MACH_TYPE_GATEWAY7001 & 0xff) ++ orr r7, r7, #(MACH_TYPE_GATEWAY7001 & 0xff00) ++#endif + - config ARCH_IXDP425 - bool "IXDP425" - help -diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile ---- linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile 2006-04-11 19:19:28.000000000 +0200 -+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile 2006-04-12 22:34:09.000000000 +0200 -@@ -10,4 +10,5 @@ - 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 gateway7001-setup.o - + #ifdef CONFIG_ARCH_IXP2000 + mov r1, #-1 + mov r0, #0xd6000000 diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c --- linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c 2006-04-12 22:35:29.000000000 +0200 -@@ -0,0 +1,77 @@ ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-pci.c 2006-04-17 19:21:55.000000000 +0200 +@@ -0,0 +1,67 @@ +/* -+ * arch/arm/mach-ixp4xx/gateway7001-pci.c ++ * arch/arch/mach-ixp4xx/gateway7001-pci.c + * -+ * Gateway 7001 board-level PCI initialization ++ * PCI setup routines for Gateway 7001 + * -+ * Copyright (c) 2006 Imre Kaloz ++ * Copyright (C) 2006 Imre Kaloz + * -+ * based on ixdp425-pci.c: -+ * Copyright (C) 2002 Intel Corporation. -+ * Copyright (C) 2003-2004 MontaVista Software, Inc. ++ * based on coyote-pci.c: ++ * Copyright (C) 2002 Jungo Software Technologies. ++ * Copyright (C) 2003 MontaVista Softwrae, Inc. + * + * Maintainer: Imre Kaloz + * @@ -48,52 +37,43 @@ diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.16.4-o + */ + +#include -+#include +#include +#include -+#include + -+#include -+#include -+#include +#include ++#include ++#include ++ ++#include ++ ++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_GATEWAY7001_PCI_INTA, IRQT_LOW); -+ set_irq_type(IRQ_GATEWAY7001_PCI_INTB, IRQT_LOW); -+ set_irq_type(IRQ_GATEWAY7001_PCI_INTC, IRQT_LOW); -+ set_irq_type(IRQ_GATEWAY7001_PCI_INTD, IRQT_LOW); ++ 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) +{ -+ static int pci_irq_table[GATEWAY7001_PCI_IRQ_LINES] = { -+ IRQ_GATEWAY7001_PCI_INTA, -+ IRQ_GATEWAY7001_PCI_INTB, -+ IRQ_GATEWAY7001_PCI_INTC, -+ IRQ_GATEWAY7001_PCI_INTD -+ }; -+ -+ int irq = -1; -+ -+ if (slot >= 1 && slot <= GATEWAY7001_PCI_MAX_DEV && -+ pin >= 1 && pin <= GATEWAY7001_PCI_IRQ_LINES) { -+ irq = pci_irq_table[(slot + pin - 2) % 4]; -+ } -+ -+ return irq; ++ 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, ++ .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) @@ -104,134 +84,63 @@ diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-pci.c linux-2.6.16.4-o +} + +subsys_initcall(gateway7001_pci_init); +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/Kconfig 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Kconfig 2006-04-16 15:58:37.000000000 +0200 +@@ -30,6 +30,13 @@ + Engineering Coyote Gateway Reference Platform. For more + information on this platform, see . + ++config MACH_GATEWAY7001 ++ bool "Gateway 7001" ++ 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 + -diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-setup.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-setup.c ---- linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/gateway7001-setup.c 2006-04-12 22:45:53.000000000 +0200 -@@ -0,0 +1,136 @@ -+/* -+ * arch/arm/mach-ixp4xx/gateway7001-setup.c -+ * -+ * Gateway 7001 board-setup -+ * -+ * Copyright (C) 2006 Imre Kaloz -+ * -+ * based-on ixdp425-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Imre Kaloz -+ */ -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+static struct flash_platform_data gateway7001_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource gateway7001_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device gateway7001_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &gateway7001_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &gateway7001_flash_resource, -+}; -+ -+static struct ixp4xx_i2c_pins gateway7001_i2c_gpio_pins = { -+ .sda_pin = GATEWAY7001_SDA_PIN, -+ .scl_pin = GATEWAY7001_SCL_PIN, -+}; -+ -+static struct platform_device gateway7001_i2c_controller = { -+ .name = "IXP4XX-I2C", -+ .id = 0, -+ .dev = { -+ .platform_data = &gateway7001_i2c_gpio_pins, -+ }, -+ .num_resources = 0 -+}; -+ -+static struct resource gateway7001_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 gateway7001_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 gateway7001_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev.platform_data = gateway7001_uart_data, -+ .num_resources = 2, -+ .resource = gateway7001_uart_resources -+}; -+ -+static struct platform_device *gateway7001_devices[] __initdata = { -+ &gateway7001_i2c_controller, -+ &gateway7001_flash, -+ &gateway7001_uart -+}; -+ -+static void __init gateway7001_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ gateway7001_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ gateway7001_flash_resource.end = -+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1; -+ -+ platform_add_devices(gateway7001_devices, ARRAY_SIZE(gateway7001_devices)); -+} -+ + config ARCH_IXDP425 + bool "IXDP425" + help +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/Makefile 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/Makefile 2006-04-16 16:03:42.000000000 +0200 +@@ -10,4 +10,5 @@ + 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-2.6.16.4/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/uncompress.h +--- linux-2.6.16.4/include/asm-arm/arch-ixp4xx/uncompress.h 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2006-04-16 16:25:34.000000000 +0200 +@@ -48,7 +48,7 @@ + /* + * Coyote and gtwx5715 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; +diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/coyote-setup.c linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/coyote-setup.c +--- linux-2.6.16.4/arch/arm/mach-ixp4xx/coyote-setup.c 2006-04-11 19:19:28.000000000 +0200 ++++ linux-2.6.16.4-owrt/arch/arm/mach-ixp4xx/coyote-setup.c 2006-04-16 16:03:23.000000000 +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 + * + * Author: Deepak Saxena + */ +@@ -111,6 +112,19 @@ + MACHINE_END + #endif + +#ifdef CONFIG_MACH_GATEWAY7001 +MACHINE_START(GATEWAY7001, "Gateway 7001") + /* Maintainer: Imre Kaloz */ @@ -241,73 +150,10 @@ diff -Nur linux-2.6.16.4/arch/arm/mach-ixp4xx/gateway7001-setup.c linux-2.6.16.4 + .init_irq = ixp4xx_init_irq, + .timer = &ixp4xx_timer, + .boot_params = 0x0100, -+ .init_machine = gateway7001_init, ++ .init_machine = coyote_init, +MACHINE_END +#endif + -diff -Nur linux-2.6.16.4/include/asm-arm/arch-ixp4xx/gateway7001.h linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/gateway7001.h ---- linux-2.6.16.4/include/asm-arm/arch-ixp4xx/gateway7001.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/gateway7001.h 2006-04-12 22:34:43.000000000 +0200 -@@ -0,0 +1,36 @@ -+/* -+ * include/asm-arm/arch-ixp4xx/gateway7001.h -+ * -+ * Gateway 7001 platform specific definitions -+ * -+ * Author: Imre Kaloz -+ * -+ * Copyright 2006 (c) Imre Kaloz -+ * -+ * based on ixdp425.h: -+ * Copyright 2004 (c) MontaVista, Software, Inc. -+ * -+ * This file is licensed under the terms of the GNU General Public -+ * License version 2. This program is licensed "as is" without any -+ * warranty of any kind, whether express or implied. -+ */ -+ -+#ifndef __ASM_ARCH_HARDWARE_H__ -+#error "Do not include this directly, instead #include " -+#endif -+ -+#define GATEWAY7001_SDA_PIN 7 -+#define GATEWAY7001_SCL_PIN 6 -+ -+/* -+ * GATEWAY7001 PCI IRQs -+ */ -+#define GATEWAY7001_PCI_MAX_DEV 4 -+#define GATEWAY7001_PCI_IRQ_LINES 4 -+ -+ -+/* PCI controller GPIO to IRQ pin mappings */ -+#define GATEWAY7001_PCI_INTA_PIN 11 -+#define GATEWAY7001_PCI_INTB_PIN 10 -+#define GATEWAY7001_PCI_INTC_PIN 9 -+#define GATEWAY7001_PCI_INTD_PIN 8 -diff -Nur linux-2.6.16.4/include/asm-arm/arch-ixp4xx/hardware.h linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/hardware.h ---- linux-2.6.16.4/include/asm-arm/arch-ixp4xx/hardware.h 2006-04-11 19:19:28.000000000 +0200 -+++ linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/hardware.h 2006-04-12 22:34:52.000000000 +0200 -@@ -46,5 +46,6 @@ - #include "prpmc1100.h" - #include "nslu2.h" - #include "nas100d.h" -+#include "gateway7001.h" - - #endif /* _ASM_ARCH_HARDWARE_H */ -diff -Nur linux-2.6.16.4/include/asm-arm/arch-ixp4xx/irqs.h linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/irqs.h ---- linux-2.6.16.4/include/asm-arm/arch-ixp4xx/irqs.h 2006-04-11 19:19:28.000000000 +0200 -+++ linux-2.6.16.4-owrt/include/asm-arm/arch-ixp4xx/irqs.h 2006-04-12 22:35:05.000000000 +0200 -@@ -109,4 +109,12 @@ - #define IRQ_NAS100D_PCI_INTD IRQ_IXP4XX_GPIO8 - #define IRQ_NAS100D_PCI_INTE IRQ_IXP4XX_GPIO7 - -+/* -+ * GATEWAY7001 board IRQs -+ */ -+#define IRQ_GATEWAY7001_PCI_INTA IRQ_IXP4XX_GPIO11 -+#define IRQ_GATEWAY7001_PCI_INTB IRQ_IXP4XX_GPIO10 -+#define IRQ_GATEWAY7001_PCI_INTC IRQ_IXP4XX_GPIO9 -+#define IRQ_GATEWAY7001_PCI_INTD IRQ_IXP4XX_GPIO8 -+ - #endif + /* + * IXDPG425 is identical to Coyote except for which serial port + * is connected. diff --git a/openwrt/toolchain/Config.in b/openwrt/toolchain/Config.in index 79a991bb42..75400bc20c 100644 --- a/openwrt/toolchain/Config.in +++ b/openwrt/toolchain/Config.in @@ -10,7 +10,7 @@ if CONFIG_DEVEL comment "Common Toolchain Options" endif if !CONFIG_DEVEL -comment "Using defaults +comment "Using defaults" endif config BR2_ENABLE_MULTILIB @@ -42,7 +42,7 @@ config BR2_TARGET_OPTIMIZATION string "Target Optimizations" if CONFIG_DEVEL default "-Os -pipe -march=i486 -funit-at-a-time" if BR2_i386 default "-Os -pipe -mips32 -mtune=mips32 -funit-at-a-time" if BR2_mipsel || BR2_mips - default "-Os -pipe -mcpu=xscale -funit-at-a-time" if BR2_armeb + default "-Os -pipe -mcpu=xscale -mno-thumb-interwork -mno-thumb -funit-at-a-time" if BR2_armeb default "-Os -pipe -funit-at-a-time" help Optimizations to use when building for the target host. diff --git a/openwrt/toolchain/uClibc/files/config.armeb b/openwrt/toolchain/uClibc/files/config.armeb index a9665d5647..ad01dc6ccd 100644 --- a/openwrt/toolchain/uClibc/files/config.armeb +++ b/openwrt/toolchain/uClibc/files/config.armeb @@ -45,7 +45,8 @@ ARCH_BIG_ENDIAN=y # ARCH_HAS_NO_MMU is not set ARCH_HAS_MMU=y UCLIBC_HAS_FLOATS=y -HAS_FPU=y +# HAS_FPU is not set +UCLIBC_HAS_SOFT_FLOAT=y # DO_C99_MATH is not set KERNEL_SOURCE="./toolchain_build_armeb/linux" C_SYMBOL_PREFIX="" -- 2.30.2