add initial support for the TL-WR741ND board
authorGabor Juhos <juhosg@openwrt.org>
Tue, 7 Jul 2009 19:20:10 +0000 (19:20 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Tue, 7 Jul 2009 19:20:10 +0000 (19:20 +0000)
SVN-Revision: 16739

target/linux/ar71xx/config-2.6.28
target/linux/ar71xx/config-2.6.29
target/linux/ar71xx/config-2.6.30
target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr741nd.c [new file with mode: 0644]
target/linux/ar71xx/files/arch/mips/ar71xx/prom.c
target/linux/ar71xx/files/arch/mips/include/asm/mach-ar71xx/ar71xx.h

index b64b680..c3711ac 100644 (file)
@@ -16,6 +16,7 @@ CONFIG_AR71XX_MACH_PB42=y
 CONFIG_AR71XX_MACH_PB44=y
 CONFIG_AR71XX_MACH_RB_4XX=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR941ND=y
 CONFIG_AR71XX_MACH_UBNT=y
 CONFIG_AR71XX_MACH_WNR2000=y
index 81a0e77..b8841c2 100644 (file)
@@ -15,6 +15,7 @@ CONFIG_AR71XX_MACH_PB42=y
 CONFIG_AR71XX_MACH_PB44=y
 CONFIG_AR71XX_MACH_RB_4XX=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR941ND=y
 CONFIG_AR71XX_MACH_UBNT=y
 CONFIG_AR71XX_MACH_WNR2000=y
index 797c675..3ca5790 100644 (file)
@@ -15,6 +15,7 @@ CONFIG_AR71XX_MACH_PB42=y
 CONFIG_AR71XX_MACH_PB44=y
 CONFIG_AR71XX_MACH_RB_4XX=y
 CONFIG_AR71XX_MACH_TEW_632BRP=y
+CONFIG_AR71XX_MACH_TL_WR741ND=y
 CONFIG_AR71XX_MACH_TL_WR941ND=y
 CONFIG_AR71XX_MACH_UBNT=y
 CONFIG_AR71XX_MACH_WNR2000=y
index 0682e01..9840c7f 100644 (file)
@@ -59,6 +59,10 @@ config AR71XX_MACH_MZK_W300NH
        bool "Planex MZK-W300NH board support"
        default y
 
+config AR71XX_MACH_TL_WR741ND
+       bool "TP-LINK TL-WR741ND support"
+       default y
+
 config AR71XX_MACH_TL_WR941ND
        bool "TP-LINK TL-WR941ND support"
        default y
index 73517fd..2d3ec16 100644 (file)
@@ -22,6 +22,7 @@ obj-$(CONFIG_AR71XX_MACH_PB42)                += mach-pb42.o
 obj-$(CONFIG_AR71XX_MACH_PB44)         += mach-pb44.o
 obj-$(CONFIG_AR71XX_MACH_RB_4XX)       += mach-rb-4xx.o
 obj-$(CONFIG_AR71XX_MACH_TEW_632BRP)   += mach-tew-632brp.o
+obj-$(CONFIG_AR71XX_MACH_TL_WR741ND)   += mach-tl-wr741nd.o
 obj-$(CONFIG_AR71XX_MACH_TL_WR941ND)   += mach-tl-wr941nd.o
 obj-$(CONFIG_AR71XX_MACH_UBNT)         += mach-ubnt.o
 obj-$(CONFIG_AR71XX_MACH_WNR2000)      += mach-wnr2000.o
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr741nd.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-tl-wr741nd.c
new file mode 100644 (file)
index 0000000..3d60b6d
--- /dev/null
@@ -0,0 +1,150 @@
+/*
+ *  TP-LINK TL-WR741ND board support
+ *
+ *  Copyright (C) 2009 Gabor Juhos <juhosg@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/platform_device.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/partitions.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+#include <linux/input.h>
+
+#include <asm/mips_machine.h>
+
+#include <asm/mach-ar71xx/ar71xx.h>
+#include <asm/mach-ar71xx/pci.h>
+
+#include "devices.h"
+
+#define TL_WR741ND_GPIO_LED_QSS                0
+#define TL_WR741ND_GPIO_LED_SYSTEM     1
+
+#define TL_WR741ND_GPIO_BTN_RESET      11
+#define TL_WR741ND_GPIO_BTN_QSS                12
+
+#define TL_WR741ND_BUTTONS_POLL_INTERVAL       20
+
+#ifdef CONFIG_MTD_PARTITIONS
+static struct mtd_partition tl_wr741nd_partitions[] = {
+       {
+               .name           = "u-boot",
+               .offset         = 0,
+               .size           = 0x020000,
+               .mask_flags     = MTD_WRITEABLE,
+       } , {
+               .name           = "kernel",
+               .offset         = 0x020000,
+               .size           = 0x120000,
+       } , {
+               .name           = "rootfs",
+               .offset         = 0x140000,
+               .size           = 0x2b0000,
+       } , {
+               .name           = "art",
+               .offset         = 0x3f0000,
+               .size           = 0x010000,
+               .mask_flags     = MTD_WRITEABLE,
+       } , {
+               .name           = "firmware",
+               .offset         = 0x020000,
+               .size           = 0x3d0000,
+       }
+};
+#endif /* CONFIG_MTD_PARTITIONS */
+
+static struct flash_platform_data tl_wr741nd_flash_data = {
+#ifdef CONFIG_MTD_PARTITIONS
+        .parts          = tl_wr741nd_partitions,
+        .nr_parts       = ARRAY_SIZE(tl_wr741nd_partitions),
+#endif
+};
+
+static struct spi_board_info tl_wr741nd_spi_info[] = {
+       {
+               .bus_num        = 0,
+               .chip_select    = 0,
+               .max_speed_hz   = 25000000,
+               .modalias       = "m25p80",
+               .platform_data  = &tl_wr741nd_flash_data,
+       }
+};
+
+static struct gpio_led tl_wr741nd_leds_gpio[] __initdata = {
+       {
+               .name           = "tl-wr741nd:green:system",
+               .gpio           = TL_WR741ND_GPIO_LED_SYSTEM,
+               .active_low     = 1,
+       }, {
+               .name           = "tl-wr741nd:green:qss",
+               .gpio           = TL_WR741ND_GPIO_LED_QSS,
+               .active_low     = 1,
+       }
+};
+
+static struct gpio_button tl_wr741nd_gpio_buttons[] __initdata = {
+       {
+               .desc           = "reset",
+               .type           = EV_KEY,
+               .code           = BTN_0,
+               .threshold      = 5,
+               .gpio           = TL_WR741ND_GPIO_BTN_RESET,
+               .active_low     = 1,
+       }, {
+               .desc           = "qss",
+               .type           = EV_KEY,
+               .code           = BTN_1,
+               .threshold      = 5,
+               .gpio           = TL_WR741ND_GPIO_BTN_QSS,
+               .active_low     = 1,
+       }
+};
+
+static struct ar71xx_pci_irq tl_wr741nd_pci_irqs[] __initdata = {
+       {
+               .slot   = 0,
+               .pin    = 1,
+               .irq    = AR71XX_PCI_IRQ_DEV0,
+       }
+};
+
+static void __init tl_wr741nd_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+
+       ar71xx_set_mac_base(mac);
+       ar71xx_add_device_mdio(0x0);
+
+       /* WAN port */
+       ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+       ar71xx_eth0_data.phy_mask = 0x0;
+       ar71xx_eth0_data.speed = SPEED_100;
+       ar71xx_eth0_data.duplex = DUPLEX_FULL;
+
+       /* LAN ports */
+       ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
+       ar71xx_eth1_data.phy_mask = 0x0;
+       ar71xx_eth1_data.speed = SPEED_1000;
+       ar71xx_eth1_data.duplex = DUPLEX_FULL;
+
+       ar71xx_add_device_eth(1);
+       ar71xx_add_device_eth(0);
+
+       ar71xx_add_device_spi(NULL, tl_wr741nd_spi_info,
+                                       ARRAY_SIZE(tl_wr741nd_spi_info));
+
+       ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr741nd_leds_gpio),
+                                       tl_wr741nd_leds_gpio);
+
+       ar71xx_add_device_gpio_buttons(-1, TL_WR741ND_BUTTONS_POLL_INTERVAL,
+                                       ARRAY_SIZE(tl_wr741nd_gpio_buttons),
+                                       tl_wr741nd_gpio_buttons);
+
+       ar71xx_pci_init(ARRAY_SIZE(tl_wr741nd_pci_irqs), tl_wr741nd_pci_irqs);
+}
+MIPS_MACHINE(AR71XX_MACH_TL_WR741ND, "TP-LINK TL-WR741ND", tl_wr741nd_setup);
index 6907be8..58db51a 100644 (file)
@@ -56,6 +56,9 @@ static struct board_rec boards[] __initdata = {
        }, {
                .name           = "TEW-632BRP",
                .mach_type      = AR71XX_MACH_TEW_632BRP,
+       }, {
+               .name           = "TL-WR741ND",
+               .mach_type      = AR71XX_MACH_TL_WR741ND,
        }, {
                .name           = "TL-WR941ND",
                .mach_type      = AR71XX_MACH_TL_WR941ND,
index 989fa52..2a16257 100644 (file)
@@ -131,6 +131,7 @@ enum ar71xx_mach_type {
        AR71XX_MACH_MZK_W04NU,  /* Planex MZK-W04NU */
        AR71XX_MACH_MZK_W300NH, /* Planex MZK-W300NH */
        AR71XX_MACH_TEW_632BRP, /* TRENDnet TEW-632BRP */
+       AR71XX_MACH_TL_WR741ND, /* TP-LINK TL-WR741ND */
        AR71XX_MACH_TL_WR941ND, /* TP-LINK TL-WR941ND */
        AR71XX_MACH_UBNT_LSSR71, /* Ubiquiti LS-SR71 */
        AR71XX_MACH_UBNT_LSX,   /* Ubiquiti LSX */