+++ /dev/null
-From 24025a2dcf1248079dd3019fac6ed955252d277f Mon Sep 17 00:00:00 2001
-From: Imre Kaloz <kaloz@openwrt.org>
-Date: Mon, 14 Jul 2008 21:56:34 +0200
-Subject: [PATCH] Add support for the Compex WP18 / NP18A boards
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
-
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -85,6 +85,14 @@ config MACH_SIDEWINDER
- Engineering Sidewinder board. For more information on this
- platform, see http://www.adiengineering.com
-
-+config MACH_COMPEXWP18
-+ bool "Compex WP18 / NP18A"
-+ select PCI
-+ help
-+ Say 'Y' here if you want your kernel to support Compex'
-+ WP18 or NP18A boards. For more information on this
-+ platform, see http://www.compex.com.sg/home/OEM/product_ap.htm
-+
- config ARCH_IXDP425
- bool "IXDP425"
- help
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -21,6 +21,7 @@ obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
- obj-pci-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORN) += pronghorn-pci.o
- obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o
-+obj-pci-$(CONFIG_MACH_COMPEXWP18) += ixdp425-pci.o
-
- obj-y += common.o
-
-@@ -43,6 +44,7 @@ obj-$(CONFIG_MACH_GORAMO_MLR) += goramo_
- obj-$(CONFIG_MACH_ARCOM_VULCAN) += vulcan-setup.o
- obj-$(CONFIG_MACH_PRONGHORN) += pronghorn-setup.o
- obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o
-+obj-$(CONFIG_MACH_COMPEXWP18) += compex42x-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/compex42x-setup.c
-@@ -0,0 +1,141 @@
-+/*
-+ * arch/arm/mach-ixp4xx/compex-setup.c
-+ *
-+ * Compex WP18 / NP18A board-setup
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+#include <linux/dma-mapping.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data compex42x_flash_data = {
-+ .map_name = "cfi_probe",
-+ .width = 2,
-+};
-+
-+static struct resource compex42x_flash_resource = {
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct platform_device compex42x_flash = {
-+ .name = "IXP4XX-Flash",
-+ .id = 0,
-+ .dev = {
-+ .platform_data = &compex42x_flash_data,
-+ },
-+ .num_resources = 1,
-+ .resource = &compex42x_flash_resource,
-+};
-+
-+static struct resource compex42x_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 compex42x_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 compex42x_uart = {
-+ .name = "serial8250",
-+ .id = PLAT8250_DEV_PLATFORM,
-+ .dev.platform_data = compex42x_uart_data,
-+ .num_resources = 2,
-+ .resource = compex42x_uart_resources,
-+};
-+
-+static struct eth_plat_info compex42x_plat_eth[] = {
-+ {
-+ .phy = IXP4XX_ETH_PHY_MAX_ADDR,
-+ .phy_mask = 0xf0000,
-+ .rxq = 3,
-+ .txreadyq = 20,
-+ }, {
-+ .phy = 3,
-+ .rxq = 4,
-+ .txreadyq = 21,
-+ }
-+};
-+
-+static struct platform_device compex42x_eth[] = {
-+ {
-+ .name = "ixp4xx_eth",
-+ .id = IXP4XX_ETH_NPEB,
-+ .dev.platform_data = compex42x_plat_eth,
-+ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
-+ }, {
-+ .name = "ixp4xx_eth",
-+ .id = IXP4XX_ETH_NPEC,
-+ .dev.platform_data = compex42x_plat_eth + 1,
-+ .dev.coherent_dma_mask = DMA_BIT_MASK(32),
-+ }
-+};
-+
-+static struct platform_device *compex42x_devices[] __initdata = {
-+ &compex42x_flash,
-+ &compex42x_uart,
-+ &compex42x_eth[0],
-+ &compex42x_eth[1],
-+};
-+
-+static void __init compex42x_init(void)
-+{
-+ ixp4xx_sys_init();
-+
-+ compex42x_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+ compex42x_flash_resource.end =
-+ IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+ platform_add_devices(compex42x_devices, ARRAY_SIZE(compex42x_devices));
-+}
-+
-+MACHINE_START(COMPEXWP18, "Compex WP18 / NP18A")
-+ /* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */
-+ .map_io = ixp4xx_map_io,
-+ .init_irq = ixp4xx_init_irq,
-+ .init_time = ixp4xx_timer_init,
-+ .atag_offset = 0x0100,
-+ .init_machine = compex42x_init,
-+#if defined(CONFIG_PCI)
-+ .dma_zone_size = SZ_64M,
-+#endif
-+ .restart = ixp4xx_restart,
-+MACHINE_END
---- a/arch/arm/mach-ixp4xx/ixdp425-pci.c
-+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c
-@@ -69,7 +69,8 @@ struct hw_pci ixdp425_pci __initdata = {
- int __init ixdp425_pci_init(void)
- {
- if (machine_is_ixdp425() || machine_is_ixcdp1100() ||
-- machine_is_ixdp465() || machine_is_kixrp435())
-+ machine_is_ixdp465() || machine_is_kixrp435() ||
-+ machine_is_compex42x())
- pci_common_init(&ixdp425_pci);
- return 0;
- }
projects / openwrt / staging / wigyori.git / blobdiff