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ar71xx: add basic kernel support for pb92

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@20495 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2010-03-26 22:35:52 +00:00
parent fd3222baa4
commit 218734027d
9 changed files with 186 additions and 0 deletions
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2
target/linux/ar71xx/config-2.6.32
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@ -15,6 +15,7 @@ CONFIG_AR71XX_DEV_GPIO_BUTTONS=y
CONFIG_AR71XX_DEV_LEDS_GPIO=y
CONFIG_AR71XX_DEV_M25P80=y
CONFIG_AR71XX_DEV_PB42_PCI=y
CONFIG_AR71XX_DEV_PB9X_PCI=y
CONFIG_AR71XX_DEV_USB=y
CONFIG_AR71XX_MACH_AP81=y
CONFIG_AR71XX_MACH_AP83=y
@ -26,6 +27,7 @@ CONFIG_AR71XX_MACH_MZK_W04NU=y
CONFIG_AR71XX_MACH_MZK_W300NH=y
CONFIG_AR71XX_MACH_PB42=y
CONFIG_AR71XX_MACH_PB44=y
CONFIG_AR71XX_MACH_PB92=y
CONFIG_AR71XX_MACH_RB4XX=y
CONFIG_AR71XX_MACH_RB750=y
CONFIG_AR71XX_MACH_TEW_632BRP=y

2
target/linux/ar71xx/config-2.6.33
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@ -15,6 +15,7 @@ CONFIG_AR71XX_DEV_GPIO_BUTTONS=y
CONFIG_AR71XX_DEV_LEDS_GPIO=y
CONFIG_AR71XX_DEV_M25P80=y
CONFIG_AR71XX_DEV_PB42_PCI=y
CONFIG_AR71XX_DEV_PB9X_PCI=y
CONFIG_AR71XX_DEV_USB=y
CONFIG_AR71XX_MACH_AP81=y
CONFIG_AR71XX_MACH_AP83=y
@ -26,6 +27,7 @@ CONFIG_AR71XX_MACH_MZK_W04NU=y
CONFIG_AR71XX_MACH_MZK_W300NH=y
CONFIG_AR71XX_MACH_PB42=y
CONFIG_AR71XX_MACH_PB44=y
CONFIG_AR71XX_MACH_PB92=y
CONFIG_AR71XX_MACH_RB4XX=y
CONFIG_AR71XX_MACH_RB750=y
CONFIG_AR71XX_MACH_TEW_632BRP=y

2
target/linux/ar71xx/config-2.6.34
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@ -14,6 +14,7 @@ CONFIG_AR71XX_DEV_GPIO_BUTTONS=y
CONFIG_AR71XX_DEV_LEDS_GPIO=y
CONFIG_AR71XX_DEV_M25P80=y
CONFIG_AR71XX_DEV_PB42_PCI=y
CONFIG_AR71XX_DEV_PB9X_PCI=y
CONFIG_AR71XX_DEV_USB=y
CONFIG_AR71XX_MACH_AP81=y
CONFIG_AR71XX_MACH_AP83=y
@ -25,6 +26,7 @@ CONFIG_AR71XX_MACH_MZK_W04NU=y
CONFIG_AR71XX_MACH_MZK_W300NH=y
CONFIG_AR71XX_MACH_PB42=y
CONFIG_AR71XX_MACH_PB44=y
CONFIG_AR71XX_MACH_PB92=y
CONFIG_AR71XX_MACH_RB4XX=y
CONFIG_AR71XX_MACH_RB750=y
CONFIG_AR71XX_MACH_TEW_632BRP=y

11
target/linux/ar71xx/files/arch/mips/ar71xx/Kconfig
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@ -62,6 +62,14 @@ config AR71XX_MACH_PB44
select AR71XX_DEV_USB
default n
config AR71XX_MACH_PB92
bool "Atheros PB92 board support"
select AR71XX_DEV_GPIO_BUTTONS
select AR71XX_DEV_PB9X_PCI if PCI
select AR71XX_DEV_LEDS_GPIO
select AR71XX_DEV_USB
default n
config AR71XX_MACH_AW_NR580
bool "AzureWave AW-NR580 board support"
select AR71XX_DEV_M25P80
@ -236,6 +244,9 @@ config AR71XX_DEV_LEDS_GPIO
config AR71XX_DEV_PB42_PCI
def_bool n
config AR71XX_DEV_PB9X_PCI
def_bool n
config AR71XX_DEV_USB
def_bool n

2
target/linux/ar71xx/files/arch/mips/ar71xx/Makefile
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@ -22,6 +22,7 @@ obj-$(CONFIG_AR71XX_DEV_GPIO_BUTTONS) += dev-gpio-buttons.o
obj-$(CONFIG_AR71XX_DEV_LEDS_GPIO) += dev-leds-gpio.o
obj-$(CONFIG_AR71XX_DEV_M25P80) += dev-m25p80.o
obj-$(CONFIG_AR71XX_DEV_PB42_PCI) += dev-pb42-pci.o
obj-$(CONFIG_AR71XX_DEV_PB9X_PCI) += dev-pb9x-pci.o
obj-$(CONFIG_AR71XX_DEV_USB) += dev-usb.o
obj-$(CONFIG_AR71XX_NVRAM) += nvram.o
@ -36,6 +37,7 @@ obj-$(CONFIG_AR71XX_MACH_MZK_W04NU) += mach-mzk-w04nu.o
obj-$(CONFIG_AR71XX_MACH_MZK_W300NH) += mach-mzk-w300nh.o
obj-$(CONFIG_AR71XX_MACH_PB42) += mach-pb42.o
obj-$(CONFIG_AR71XX_MACH_PB44) += mach-pb44.o
obj-$(CONFIG_AR71XX_MACH_PB92) += mach-pb92.o
obj-$(CONFIG_AR71XX_MACH_RB4XX) += mach-rb4xx.o
obj-$(CONFIG_AR71XX_MACH_RB750) += mach-rb750.o
obj-$(CONFIG_AR71XX_MACH_TEW_632BRP) += mach-tew-632brp.o

33
target/linux/ar71xx/files/arch/mips/ar71xx/dev-pb9x-pci.c Normal file
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@ -0,0 +1,33 @@
/*
* Atheros PB9x reference board PCI initialization
*
* Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
*
* Parts of this file are based on Atheros' 2.6.15 BSP
*
* 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/pci.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include <asm/mach-ar71xx/pci.h>
#include "dev-pb9x-pci.h"
static struct ar71xx_pci_irq pb9x_pci_irqs[] __initdata = {
{
.slot = 0,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV0,
}
};
void __init pb9x_pci_init(void)
{
ar71xx_pci_init(ARRAY_SIZE(pb9x_pci_irqs), pb9x_pci_irqs);
}

22
target/linux/ar71xx/files/arch/mips/ar71xx/dev-pb9x-pci.h Normal file
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@ -0,0 +1,22 @@
/*
* Atheros PB9x reference board PCI initialization
*
* Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@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.
*/
#ifndef _AR71XX_DEV_PB9X_PCI_H
#define _AR71XX_DEV_PB9X_PCI_H
#if defined(CONFIG_AR71XX_DEV_PB9X_PCI)
void pb9x_pci_init(void) __init;
#else
static inline void pb9x_pci_init(void) { }
#endif
#endif /* _AR71XX_DEV_PB9X_PCI_H */

111
target/linux/ar71xx/files/arch/mips/ar71xx/mach-pb92.c Normal file
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@ -0,0 +1,111 @@
/*
* Atheros PB92 board support
*
* Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@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/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include "machtype.h"
#include "devices.h"
#include "dev-m25p80.h"
#include "dev-gpio-buttons.h"
#include "dev-pb9x-pci.h"
#include "dev-usb.h"
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition pb92_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x040000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "u-boot-env",
.offset = 0x040000,
.size = 0x010000,
} , {
.name = "rootfs",
.offset = 0x050000,
.size = 0x2b0000,
} , {
.name = "uImage",
.offset = 0x300000,
.size = 0x0e0000,
} , {
.name = "ART",
.offset = 0x3e0000,
.size = 0x020000,
.mask_flags = MTD_WRITEABLE,
}
};
#endif /* CONFIG_MTD_PARTITIONS */
static struct flash_platform_data pb92_flash_data = {
#ifdef CONFIG_MTD_PARTITIONS
.parts = pb92_partitions,
.nr_parts = ARRAY_SIZE(pb92_partitions),
#endif
};
#define PB92_BUTTONS_POLL_INTERVAL 20
#define PB92_GPIO_BTN_SW4 8
#define PB92_GPIO_BTN_SW5 3
static struct gpio_button pb92_gpio_buttons[] __initdata = {
{
.desc = "sw4",
.type = EV_KEY,
.code = BTN_0,
.threshold = 3,
.gpio = PB92_GPIO_BTN_SW4,
.active_low = 1,
} , {
.desc = "sw5",
.type = EV_KEY,
.code = BTN_1,
.threshold = 3,
.gpio = PB92_GPIO_BTN_SW5,
.active_low = 1,
}
};
#define PB92_WAN_PHYMASK BIT(20)
#define PB92_LAN_PHYMASK (BIT(0) | BIT(1) | BIT(2) | BIT(3) | BIT(4))
#define PB92_MDIO_PHYMASK (PB92_LAN_PHYMASK | PB92_WAN_PHYMASK)
static void __init pb92_init(void)
{
ar71xx_add_device_m25p80(&pb92_flash_data);
ar71xx_add_device_mdio(~PB92_MDIO_PHYMASK);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ar71xx_eth0_data.phy_mask = PB92_WAN_PHYMASK;
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth1_data.phy_mask = PB92_LAN_PHYMASK;
ar71xx_eth1_data.speed = SPEED_1000;
ar71xx_eth1_data.duplex = DUPLEX_FULL;
ar71xx_add_device_eth(0);
ar71xx_add_device_eth(1);
ar71xx_add_device_gpio_buttons(-1, PB92_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(pb92_gpio_buttons),
pb92_gpio_buttons);
pb9x_pci_init();
}
MIPS_MACHINE(AR71XX_MACH_PB92, "PB92", "Atheros PB92", pb92_init);

1
target/linux/ar71xx/files/arch/mips/ar71xx/machtype.h
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@ -32,6 +32,7 @@ enum ar71xx_mach_type {
AR71XX_MACH_RB_750, /* MikroTik RouterBOARD 750 */
AR71XX_MACH_PB42, /* Atheros PB42 */
AR71XX_MACH_PB44, /* Atheros PB44 */
AR71XX_MACH_PB92, /* Atheros PB92 */
AR71XX_MACH_MZK_W04NU, /* Planex MZK-W04NU */
AR71XX_MACH_MZK_W300NH, /* Planex MZK-W300NH */
AR71XX_MACH_TEW_632BRP, /* TRENDnet TEW-632BRP */