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-rw-r--r--target/linux/ixp4xx/patches-2.6.26/115-sidewinder_support.patch (renamed from target/linux/ixp4xx/patches-2.6.26/140-sidewinder_support.patch)122
1 files changed, 84 insertions, 38 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.26/140-sidewinder_support.patch b/target/linux/ixp4xx/patches-2.6.26/115-sidewinder_support.patch
index fcd9d67..038d173 100644
--- a/target/linux/ixp4xx/patches-2.6.26/140-sidewinder_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/115-sidewinder_support.patch
@@ -1,3 +1,18 @@
+From 60bdaaaf3446b4237566c6e04855186fc7bd766b Mon Sep 17 00:00:00 2001
+From: Imre Kaloz <kaloz@openwrt.org>
+Date: Sun, 13 Jul 2008 22:46:45 +0200
+Subject: [PATCH] Add support for the ADI Sidewinder
+
+Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
+---
+ arch/arm/mach-ixp4xx/Kconfig | 10 ++-
+ arch/arm/mach-ixp4xx/Makefile | 2 +
+ arch/arm/mach-ixp4xx/sidewinder-pci.c | 68 ++++++++++++++
+ arch/arm/mach-ixp4xx/sidewinder-setup.c | 151 +++++++++++++++++++++++++++++++
+ 4 files changed, 230 insertions(+), 1 deletions(-)
+ create mode 100644 arch/arm/mach-ixp4xx/sidewinder-pci.c
+ create mode 100644 arch/arm/mach-ixp4xx/sidewinder-setup.c
+
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -81,6 +81,14 @@
@@ -5,17 +20,17 @@
def_bool MACH_PRONGHORN
+config MACH_SIDEWINDER
-+ bool "Sidewinder"
++ bool "ADI Sidewinder"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support the ADI
-+ Engineering Sidewinder Platform. For more
-+ information on this platform, see <file:Documentation/arm/IXP4xx>.
++ Engineering Sidewinder board. For more information on this
++ platform, see http://www.adiengineering.com
+
- config MACH_COMPEX
- bool "Compex WP18 / NP18A"
- select PCI
-@@ -179,7 +187,7 @@
+ config ARCH_IXDP425
+ bool "IXDP425"
+ help
+@@ -163,7 +171,7 @@
#
config CPU_IXP46X
bool
@@ -26,31 +41,31 @@
config CPU_IXP43X
--- a/arch/arm/mach-ixp4xx/Makefile
+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -20,6 +20,7 @@
+@@ -18,6 +18,7 @@
+ obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
+ obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o
- obj-pci-$(CONFIG_MACH_COMPEX) += ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
-+obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o
++obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o
obj-y += common.o
-@@ -38,6 +39,7 @@
+@@ -34,6 +35,7 @@
+ obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
+ obj-$(CONFIG_MACH_FSG) += fsg-setup.o
obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o
- obj-$(CONFIG_MACH_COMPEX) += compex-setup.o
- obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
+obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/sidewinder-pci.c
-@@ -0,0 +1,71 @@
+@@ -0,0 +1,68 @@
+/*
+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
+ *
+ * PCI setup routines for ADI Engineering Sidewinder
+ *
-+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
++ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-pci.c:
+ * Copyright (C) 2002 Jungo Software Technologies.
@@ -75,10 +90,6 @@
+
+#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 sidewinder_pci_preinit(void)
+{
+ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
@@ -96,16 +107,17 @@
+ return IRQ_IXP4XX_GPIO10;
+ else if (slot == 3)
+ return IRQ_IXP4XX_GPIO9;
-+ else return -1;
++ else
++ return -1;
+}
+
+struct hw_pci sidewinder_pci __initdata = {
-+ .nr_controllers = 1,
-+ .preinit = sidewinder_pci_preinit,
-+ .swizzle = pci_std_swizzle,
-+ .setup = ixp4xx_setup,
-+ .scan = ixp4xx_scan_bus,
-+ .map_irq = sidewinder_map_irq,
++ .nr_controllers = 1,
++ .preinit = sidewinder_pci_preinit,
++ .swizzle = pci_std_swizzle,
++ .setup = ixp4xx_setup,
++ .scan = ixp4xx_scan_bus,
++ .map_irq = sidewinder_map_irq,
+};
+
+int __init sidewinder_pci_init(void)
@@ -118,13 +130,13 @@
+subsys_initcall(sidewinder_pci_init);
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/sidewinder-setup.c
-@@ -0,0 +1,115 @@
+@@ -0,0 +1,149 @@
+/*
+ * arch/arm/mach-ixp4xx/sidewinder-setup.c
+ *
+ * Board setup for the ADI Engineering Sidewinder
+ *
-+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
++ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
@@ -161,14 +173,14 @@
+
+static struct resource sidewinder_uart_resources[] = {
+ {
-+ .start = IXP4XX_UART1_BASE_PHYS,
-+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+ .flags = IORESOURCE_MEM,
++ .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,
++ .start = IXP4XX_UART2_BASE_PHYS,
++ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
++ .flags = IORESOURCE_MEM,
+ }
+};
+
@@ -197,16 +209,52 @@
+static struct platform_device sidewinder_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
-+ .dev = {
++ .dev = {
+ .platform_data = sidewinder_uart_data,
+ },
+ .num_resources = ARRAY_SIZE(sidewinder_uart_resources),
+ .resource = sidewinder_uart_resources,
+};
+
++static struct eth_plat_info sidewinder_plat_eth[] = {
++ {
++ .phy = 5,
++ .rxq = 3,
++ .txreadyq = 20,
++ }, {
++ .phy = IXP4XX_ETH_PHY_MAX_ADDR,
++ .phy_mask = 0x1e,
++ .rxq = 4,
++ .txreadyq = 21,
++ }, {
++ .phy = 31,
++ .rxq = 2,
++ .txreadyq = 19,
++ }
++};
++
++static struct platform_device sidewinder_eth[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = sidewinder_plat_eth,
++ }, {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = sidewinder_plat_eth + 1,
++ }, {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEA,
++ .dev.platform_data = sidewinder_plat_eth + 2,
++ }
++};
++
+static struct platform_device *sidewinder_devices[] __initdata = {
+ &sidewinder_flash,
+ &sidewinder_uart,
++ &sidewinder_eth[0],
++ &sidewinder_eth[1],
++ &sidewinder_eth[2],
+};
+
+static void __init sidewinder_init(void)
@@ -222,7 +270,6 @@
+ platform_add_devices(sidewinder_devices, ARRAY_SIZE(sidewinder_devices));
+}
+
-+#ifdef CONFIG_MACH_SIDEWINDER
+MACHINE_START(SIDEWINDER, "ADI Engineering Sidewinder")
+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
@@ -233,4 +280,3 @@
+ .boot_params = 0x0100,
+ .init_machine = sidewinder_init,
+MACHINE_END
-+#endif
generated by cgit v1.1 at 2024-11-02 00:18:56 +0000