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authorkaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-11-28 12:28:38 +0000
committerkaloz <kaloz@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-11-28 12:28:38 +0000
commitf0cb3995a72f37dff3084c56fcc7fcfba071cfa8 (patch)
tree9c88c78a64da964013f75fe761ecd4848ed7e9ee
parent83035bc909db39daf2651606ac3058c070006c55 (diff)
add patch for mi424wr, enable the usr8200 in the .27 config
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13391 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/ixp4xx/config-2.6.272
-rw-r--r--target/linux/ixp4xx/patches-2.6.27/185-mi424wr_support.patch465
-rw-r--r--target/linux/ixp4xx/patches-2.6.27/500-usr8200_support.patch4
3 files changed, 469 insertions, 2 deletions
diff --git a/target/linux/ixp4xx/config-2.6.27 b/target/linux/ixp4xx/config-2.6.27
index bc6fe42c2..fa16af87d 100644
--- a/target/linux/ixp4xx/config-2.6.27
+++ b/target/linux/ixp4xx/config-2.6.27
@@ -176,12 +176,14 @@ CONFIG_MACH_GATEWAY7001=y
CONFIG_MACH_IXDPG425=y
# CONFIG_MACH_KIXRP435 is not set
CONFIG_MACH_LOFT=y
+CONFIG_MACH_MI424WR=y
CONFIG_MACH_NAS100D=y
CONFIG_MACH_NSLU2=y
CONFIG_MACH_PRONGHORN=y
CONFIG_MACH_PRONGHORNMETRO=y
CONFIG_MACH_SIDEWINDER=y
CONFIG_MACH_TW5334=y
+CONFIG_MACH_USR8200=y
CONFIG_MACH_WG302V1=y
CONFIG_MACH_WG302V2=y
CONFIG_MACH_WRT300NV2=y
diff --git a/target/linux/ixp4xx/patches-2.6.27/185-mi424wr_support.patch b/target/linux/ixp4xx/patches-2.6.27/185-mi424wr_support.patch
new file mode 100644
index 000000000..ebdaf47c9
--- /dev/null
+++ b/target/linux/ixp4xx/patches-2.6.27/185-mi424wr_support.patch
@@ -0,0 +1,465 @@
+--- /dev/null 2008-04-22 17:51:32.000000000 -0400
++++ b/arch/arm/mach-ixp4xx/mi424wr-pci.c 2008-09-19 10:59:48.000000000 -0400
+@@ -0,0 +1,71 @@
++/*
++ * arch/arm/mach-ixp4xx/mi424wr-pci.c
++ *
++ * Actiontec MI424WR board-level PCI initialization
++ *
++ * Copyright (C) 2008 Jose Vasconcellos
++ *
++ * Maintainer: Jose Vasconcellos <jvasco@verizon.net>
++ *
++ * 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 <linux/irq.h>
++
++#include <asm/mach-types.h>
++#include <asm/mach/pci.h>
++
++/* PCI controller GPIO to IRQ pin mappings
++ * This information was obtained from Actiontec's GPL release.
++ *
++ * INTA INTB
++ * SLOT 13 8 6
++ * SLOT 14 7 8
++ * SLOT 15 6 7
++ */
++
++void __init mi424wr_pci_preinit(void)
++{
++ set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
++
++ ixp4xx_pci_preinit();
++}
++
++static int __init mi424wr_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
++{
++ if (slot == 13)
++ return IRQ_IXP4XX_GPIO8;
++ if (slot == 14)
++ return IRQ_IXP4XX_GPIO7;
++ if (slot == 15)
++ return IRQ_IXP4XX_GPIO6;
++
++ return -1;
++}
++
++struct hw_pci mi424wr_pci __initdata = {
++ .nr_controllers = 1,
++ .preinit = mi424wr_pci_preinit,
++ .swizzle = pci_std_swizzle,
++ .setup = ixp4xx_setup,
++ .scan = ixp4xx_scan_bus,
++ .map_irq = mi424wr_map_irq,
++};
++
++int __init mi424wr_pci_init(void)
++{
++ if (machine_is_mi424wr())
++ pci_common_init(&mi424wr_pci);
++ return 0;
++}
++
++subsys_initcall(mi424wr_pci_init);
++
+--- /dev/null 2008-04-22 17:51:32.000000000 -0400
++++ b/arch/arm/mach-ixp4xx/mi424wr-setup.c 2008-09-19 10:45:52.000000000 -0400
+@@ -0,0 +1,344 @@
++/*
++ * arch/arm/mach-ixp4xx/mi424wr-setup.c
++ *
++ * Actiontec MI424-WR board setup
++ * Copyright (c) 2008 Jose Vasconcellos
++ *
++ * Based on Gemtek GTWX5715 by
++ * Copyright (C) 2004 George T. Joseph
++ * Derived from Coyote
++ *
++ * This program is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU General Public License
++ * as published by the Free Software Foundation; either version 2
++ * of the License, or (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
++ *
++ */
++
++#include <linux/init.h>
++#include <linux/device.h>
++#include <linux/serial.h>
++#include <linux/serial_8250.h>
++#include <linux/types.h>
++#include <linux/memory.h>
++#include <linux/leds.h>
++#include <linux/spi/spi_gpio.h>
++
++#include <asm/setup.h>
++#include <asm/irq.h>
++#include <asm/io.h>
++#include <asm/mach-types.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/flash.h>
++
++/*
++ * GPIO 2,3,4 and 9 are hard wired to the Micrel/Kendin KS8995M Switch
++ * and operate as an SPI type interface. The details of the interface
++ * are available on Kendin/Micrel's web site.
++ */
++
++#define MI424WR_KSSPI_SELECT 9
++#define MI424WR_KSSPI_TXD 4
++#define MI424WR_KSSPI_CLOCK 2
++#define MI424WR_KSSPI_RXD 3
++
++/*
++ * The "reset" button is wired to GPIO 10.
++ * The GPIO is brought "low" when the button is pushed.
++ */
++
++#define MI424WR_BUTTON_GPIO 10
++#define MI424WR_BUTTON_IRQ IRQ_IXP4XX_GPIO10
++
++#define MI424WR_MOCA_WAN_LED 11
++
++/* Latch on CS1 - taken from Actiontec's 2.4 source code
++ *
++ * default latch value
++ * 0 - power alarm led (red) 0 (off)
++ * 1 - power led (green) 0 (off)
++ * 2 - wireless led (green) 1 (off)
++ * 3 - no internet led (red) 0 (off)
++ * 4 - internet ok led (green) 0 (off)
++ * 5 - moca LAN 0 (off)
++ * 6 - WAN alarm led (red) 0 (off)
++ * 7 - PCI reset 1 (not reset)
++ * 8 - IP phone 1 led (green) 1 (off)
++ * 9 - IP phone 2 led (green) 1 (off)
++ * 10 - VOIP ready led (green) 1 (off)
++ * 11 - PSTN relay 1 control 0 (PSTN)
++ * 12 - PSTN relay 1 control 0 (PSTN)
++ * 13 - N/A
++ * 14 - N/A
++ * 15 - N/A
++ */
++
++#define MI424WR_LATCH_MASK 0x04
++#define MI424WR_LATCH_DEFAULT 0x1f86
++
++#define MI424WR_LATCH_ALARM_LED 0x00
++#define MI424WR_LATCH_POWER_LED 0x01
++#define MI424WR_LATCH_WIRELESS_LED 0x02
++#define MI424WR_LATCH_INET_DOWN_LED 0x03
++#define MI424WR_LATCH_INET_OK_LED 0x04
++#define MI424WR_LATCH_MOCA_LAN_LED 0x05
++#define MI424WR_LATCH_WAN_ALARM_LED 0x06
++#define MI424WR_LATCH_PCI_RESET 0x07
++#define MI424WR_LATCH_PHONE1_LED 0x08
++#define MI424WR_LATCH_PHONE2_LED 0x09
++#define MI424WR_LATCH_VOIP_LED 0x10
++#define MI424WR_LATCH_PSTN_RELAY1 0x11
++#define MI424WR_LATCH_PSTN_RELAY2 0x12
++
++/* initialize CS1 to default timings, Intel style, 16-bit bus */
++#define MI424WR_CS1_CONFIG 0x80000002
++
++/* Define both UARTs but they are not easily accessible.
++ */
++
++static struct resource mi424wr_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 mi424wr_uart_platform_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 mi424wr_uart_device = {
++ .name = "serial8250",
++ .id = PLAT8250_DEV_PLATFORM,
++ .dev.platform_data = mi424wr_uart_platform_data,
++ .num_resources = ARRAY_SIZE(mi424wr_uart_resources),
++ .resource = mi424wr_uart_resources,
++};
++
++static struct flash_platform_data mi424wr_flash_data = {
++ .map_name = "cfi_probe",
++ .width = 2,
++};
++
++static struct resource mi424wr_flash_resource = {
++ .flags = IORESOURCE_MEM,
++};
++
++static struct platform_device mi424wr_flash = {
++ .name = "IXP4XX-Flash",
++ .id = 0,
++ .dev.platform_data = &mi424wr_flash_data,
++ .num_resources = 1,
++ .resource = &mi424wr_flash_resource,
++};
++
++static int mi424wr_spi_boardinfo_setup(struct spi_board_info *bi,
++ struct spi_master *master, void *data)
++{
++
++ strlcpy(bi->modalias, "spi-ks8995", sizeof(bi->modalias));
++
++ bi->max_speed_hz = 5000000 /* Hz */;
++ bi->bus_num = master->bus_num;
++ bi->mode = SPI_MODE_0;
++
++ return 0;
++}
++
++static struct spi_gpio_platform_data mi424wr_spi_bus_data = {
++ .pin_cs = MI424WR_KSSPI_SELECT,
++ .pin_clk = MI424WR_KSSPI_CLOCK,
++ .pin_miso = MI424WR_KSSPI_RXD,
++ .pin_mosi = MI424WR_KSSPI_TXD,
++ .cs_activelow = 1,
++ .no_spi_delay = 1,
++ .boardinfo_setup = mi424wr_spi_boardinfo_setup,
++};
++
++static struct gpio_led mi424wr_gpio_led[] = {
++ {
++ .name = "moca-wan", /* green led */
++ .gpio = MI424WR_MOCA_WAN_LED,
++ .active_low = 0,
++ }
++};
++
++static struct gpio_led_platform_data mi424wr_gpio_leds_data = {
++ .num_leds = 1,
++ .leds = mi424wr_gpio_led,
++};
++
++static struct platform_device mi424wr_gpio_leds = {
++ .name = "leds-gpio",
++ .id = -1,
++ .dev.platform_data = &mi424wr_gpio_leds_data,
++};
++
++static uint16_t latch_value = MI424WR_LATCH_DEFAULT;
++static uint16_t __iomem *iobase;
++
++static void mi424wr_latch_set_led(u8 bit, enum led_brightness value)
++{
++
++ if (((MI424WR_LATCH_MASK >> bit) & 1) ^ (value == LED_OFF))
++ latch_value &= ~(0x1 << bit);
++ else
++ latch_value |= (0x1 << bit);
++
++ __raw_writew(latch_value, iobase);
++
++}
++
++static struct latch_led mi424wr_latch_led[] = {
++ {
++ .name = "power-alarm",
++ .bit = MI424WR_LATCH_ALARM_LED,
++ },
++ {
++ .name = "power-ok",
++ .bit = MI424WR_LATCH_POWER_LED,
++ },
++ {
++ .name = "wireless", /* green led */
++ .bit = MI424WR_LATCH_WIRELESS_LED,
++ },
++ {
++ .name = "inet-down", /* red led */
++ .bit = MI424WR_LATCH_INET_DOWN_LED,
++ },
++ {
++ .name = "inet-up", /* green led */
++ .bit = MI424WR_LATCH_INET_OK_LED,
++ },
++ {
++ .name = "moca-lan", /* green led */
++ .bit = MI424WR_LATCH_MOCA_LAN_LED,
++ },
++ {
++ .name = "wan-alarm", /* red led */
++ .bit = MI424WR_LATCH_WAN_ALARM_LED,
++ }
++};
++
++static struct latch_led_platform_data mi424wr_latch_leds_data = {
++ .num_leds = ARRAY_SIZE(mi424wr_latch_led),
++ .mem = 0x51000000,
++ .leds = mi424wr_latch_led,
++ .set_led = mi424wr_latch_set_led,
++};
++
++static struct platform_device mi424wr_latch_leds = {
++ .name = "leds-latch",
++ .id = -1,
++ .dev.platform_data = &mi424wr_latch_leds_data,
++};
++
++static struct platform_device mi424wr_spi_bus = {
++ .name = "spi-gpio",
++ .id = 0,
++ .dev.platform_data = &mi424wr_spi_bus_data,
++};
++
++static struct eth_plat_info mi424wr_npeb_data = {
++ .phy = 17, /* KS8721 */
++ .rxq = 3,
++ .txreadyq = 20,
++};
++
++static struct eth_plat_info mi424wr_npec_data = {
++ .phy = IXP4XX_ETH_PHY_MAX_ADDR,
++ .phy_mask = 0x1e, /* ports 1-4 of the KS8995 switch */
++ .rxq = 4,
++ .txreadyq = 21,
++};
++
++static struct platform_device mi424wr_npe_devices[] = {
++ {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEC,
++ .dev.platform_data = &mi424wr_npec_data,
++ }, {
++ .name = "ixp4xx_eth",
++ .id = IXP4XX_ETH_NPEB,
++ .dev.platform_data = &mi424wr_npeb_data,
++ }
++};
++
++static struct platform_device *mi424wr_devices[] __initdata = {
++ &mi424wr_uart_device,
++ &mi424wr_flash,
++ &mi424wr_gpio_leds,
++ &mi424wr_latch_leds,
++ &mi424wr_spi_bus,
++ &mi424wr_npe_devices[0],
++ &mi424wr_npe_devices[1],
++};
++
++static void __init mi424wr_init(void)
++{
++ ixp4xx_sys_init();
++
++ mi424wr_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
++ mi424wr_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_8M - 1;
++
++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
++ *IXP4XX_EXP_CS1 = MI424WR_CS1_CONFIG;
++
++ /* configure button as input
++ */
++ gpio_line_config(MI424WR_BUTTON_GPIO, IXP4XX_GPIO_IN);
++
++ /* Initialize LEDs and enables PCI bus.
++ */
++ iobase = ioremap_nocache(IXP4XX_EXP_BUS_BASE(1), 0x1000);
++ __raw_writew(latch_value, iobase);
++
++ platform_add_devices(mi424wr_devices, ARRAY_SIZE(mi424wr_devices));
++}
++
++
++MACHINE_START(MI424WR, "Actiontec MI424WR")
++ /* Maintainer: Jose Vasconcellos */
++ .phys_io = IXP4XX_UART2_BASE_PHYS,
++ .io_pg_offst = ((IXP4XX_UART2_BASE_VIRT) >> 18) & 0xfffc,
++ .map_io = ixp4xx_map_io,
++ .init_irq = ixp4xx_init_irq,
++ .timer = &ixp4xx_timer,
++ .boot_params = 0x0100,
++ .init_machine = mi424wr_init,
++MACHINE_END
++
+--- a/arch/arm/mach-ixp4xx/Makefile 2008-07-15 14:20:22.000000000 -0400
++++ b/arch/arm/mach-ixp4xx/Makefile 2008-07-13 17:29:53.000000000 -0400
+@@ -24,6 +24,7 @@
+ obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
+ obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o
+ obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o
++obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o
+
+ obj-y += common.o
+
+@@ -46,6 +47,7 @@
+ obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
+ obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o
+ obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o
++obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o
+
+ obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
+ obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
+--- a/arch/arm/mach-ixp4xx/Kconfig 2008-07-05 18:53:22.000000000 -0400
++++ b/arch/arm/mach-ixp4xx/Kconfig 2008-07-13 17:28:37.000000000 -0400
+@@ -237,6 +237,13 @@
+ "High Speed" UART is n/c (as far as I can tell)
+ 20 Pin ARM/Xscale JTAG interface on J2
+
++config MACH_MI424WR
++ bool "Actiontec MI424WR"
++ depends on ARCH_IXP4XX
++ select PCI
++ help
++ Add support for the Actiontec MI424-WR.
++
+ comment "IXP4xx Options"
+
+ config DMABOUNCE
+--- a/arch/arm/configs/ixp4xx_defconfig 2008-07-05 18:53:22.000000000 -0400
++++ b/arch/arm/configs/ixp4xx_defconfig 2008-07-13 17:24:39.000000000 -0400
+@@ -172,6 +172,7 @@
+ CONFIG_CPU_IXP46X=y
+ CONFIG_CPU_IXP43X=y
+ CONFIG_MACH_GTWX5715=y
++CONFIG_MACH_MI424WR=y
+
+ #
+ # IXP4xx Options
diff --git a/target/linux/ixp4xx/patches-2.6.27/500-usr8200_support.patch b/target/linux/ixp4xx/patches-2.6.27/500-usr8200_support.patch
index 048fbbfeb..629f537d5 100644
--- a/target/linux/ixp4xx/patches-2.6.27/500-usr8200_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.27/500-usr8200_support.patch
@@ -22,17 +22,17 @@ Index: linux-2.6.27.3/arch/arm/mach-ixp4xx/Makefile
--- linux-2.6.27.3.orig/arch/arm/mach-ixp4xx/Makefile 2008-11-05 19:31:20.000000000 +0000
+++ linux-2.6.27.3/arch/arm/mach-ixp4xx/Makefile 2008-11-05 20:10:26.000000000 +0000
@@ -24,6 +24,7 @@ obj-pci-$(CONFIG_MACH_COMPEX) += ixdp42
- obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o
obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o
+ obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o
+obj-pci-$(CONFIG_MACH_USR8200) += usr8200-pci.o
obj-y += common.o
@@ -46,6 +47,7 @@ obj-$(CONFIG_MACH_COMPEX) += compex-setu
- obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o
obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o
+ obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o
+obj-$(CONFIG_MACH_USR8200) += usr8200-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o