forked from Minki/linux
6451d7783b
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.
The various declarations were removed using the following script:
grep -rl MACHINE_START arch/arm | xargs \
sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'
[ Initial patch was from Jeremy Kerr, example script from Russell King ]
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
245 lines
6.7 KiB
C
245 lines
6.7 KiB
C
/*
|
|
* arch/arm/mach-kirkwood/netspace_v2-setup.c
|
|
*
|
|
* LaCie Network Space v2 board setup
|
|
*
|
|
* Copyright (C) 2009 Simon Guinot <sguinot@lacie.com>
|
|
* Copyright (C) 2009 Benoît Canet <benoit.canet@gmail.com>
|
|
*
|
|
* 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/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/ata_platform.h>
|
|
#include <linux/mv643xx_eth.h>
|
|
#include <linux/input.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/gpio_keys.h>
|
|
#include <linux/leds.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <mach/kirkwood.h>
|
|
#include <mach/leds-ns2.h>
|
|
#include "common.h"
|
|
#include "mpp.h"
|
|
#include "lacie_v2-common.h"
|
|
|
|
/*****************************************************************************
|
|
* Ethernet
|
|
****************************************************************************/
|
|
|
|
static struct mv643xx_eth_platform_data netspace_v2_ge00_data = {
|
|
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
|
|
};
|
|
|
|
/*****************************************************************************
|
|
* SATA
|
|
****************************************************************************/
|
|
|
|
static struct mv_sata_platform_data netspace_v2_sata_data = {
|
|
.n_ports = 2,
|
|
};
|
|
|
|
/*****************************************************************************
|
|
* GPIO keys
|
|
****************************************************************************/
|
|
|
|
#define NETSPACE_V2_PUSH_BUTTON 32
|
|
|
|
static struct gpio_keys_button netspace_v2_buttons[] = {
|
|
[0] = {
|
|
.code = KEY_POWER,
|
|
.gpio = NETSPACE_V2_PUSH_BUTTON,
|
|
.desc = "Power push button",
|
|
.active_low = 0,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_platform_data netspace_v2_button_data = {
|
|
.buttons = netspace_v2_buttons,
|
|
.nbuttons = ARRAY_SIZE(netspace_v2_buttons),
|
|
};
|
|
|
|
static struct platform_device netspace_v2_gpio_buttons = {
|
|
.name = "gpio-keys",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &netspace_v2_button_data,
|
|
},
|
|
};
|
|
|
|
/*****************************************************************************
|
|
* GPIO LEDs
|
|
****************************************************************************/
|
|
|
|
#define NETSPACE_V2_GPIO_RED_LED 12
|
|
|
|
static struct gpio_led netspace_v2_gpio_led_pins[] = {
|
|
{
|
|
.name = "ns_v2:red:fail",
|
|
.gpio = NETSPACE_V2_GPIO_RED_LED,
|
|
},
|
|
};
|
|
|
|
static struct gpio_led_platform_data netspace_v2_gpio_leds_data = {
|
|
.num_leds = ARRAY_SIZE(netspace_v2_gpio_led_pins),
|
|
.leds = netspace_v2_gpio_led_pins,
|
|
};
|
|
|
|
static struct platform_device netspace_v2_gpio_leds = {
|
|
.name = "leds-gpio",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &netspace_v2_gpio_leds_data,
|
|
},
|
|
};
|
|
|
|
/*****************************************************************************
|
|
* Dual-GPIO CPLD LEDs
|
|
****************************************************************************/
|
|
|
|
#define NETSPACE_V2_GPIO_BLUE_LED_SLOW 29
|
|
#define NETSPACE_V2_GPIO_BLUE_LED_CMD 30
|
|
|
|
static struct ns2_led netspace_v2_led_pins[] = {
|
|
{
|
|
.name = "ns_v2:blue:sata",
|
|
.cmd = NETSPACE_V2_GPIO_BLUE_LED_CMD,
|
|
.slow = NETSPACE_V2_GPIO_BLUE_LED_SLOW,
|
|
},
|
|
};
|
|
|
|
static struct ns2_led_platform_data netspace_v2_leds_data = {
|
|
.num_leds = ARRAY_SIZE(netspace_v2_led_pins),
|
|
.leds = netspace_v2_led_pins,
|
|
};
|
|
|
|
static struct platform_device netspace_v2_leds = {
|
|
.name = "leds-ns2",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &netspace_v2_leds_data,
|
|
},
|
|
};
|
|
|
|
/*****************************************************************************
|
|
* General Setup
|
|
****************************************************************************/
|
|
|
|
static unsigned int netspace_v2_mpp_config[] __initdata = {
|
|
MPP0_SPI_SCn,
|
|
MPP1_SPI_MOSI,
|
|
MPP2_SPI_SCK,
|
|
MPP3_SPI_MISO,
|
|
MPP4_NF_IO6,
|
|
MPP5_NF_IO7,
|
|
MPP6_SYSRST_OUTn,
|
|
MPP7_GPO, /* Fan speed (bit 1) */
|
|
MPP8_TW0_SDA,
|
|
MPP9_TW0_SCK,
|
|
MPP10_UART0_TXD,
|
|
MPP11_UART0_RXD,
|
|
MPP12_GPO, /* Red led */
|
|
MPP14_GPIO, /* USB fuse */
|
|
MPP16_GPIO, /* SATA 0 power */
|
|
MPP17_GPIO, /* SATA 1 power */
|
|
MPP18_NF_IO0,
|
|
MPP19_NF_IO1,
|
|
MPP20_SATA1_ACTn,
|
|
MPP21_SATA0_ACTn,
|
|
MPP22_GPIO, /* Fan speed (bit 0) */
|
|
MPP23_GPIO, /* Fan power */
|
|
MPP24_GPIO, /* USB mode select */
|
|
MPP25_GPIO, /* Fan rotation fail */
|
|
MPP26_GPIO, /* USB device vbus */
|
|
MPP28_GPIO, /* USB enable host vbus */
|
|
MPP29_GPIO, /* Blue led (slow register) */
|
|
MPP30_GPIO, /* Blue led (command register) */
|
|
MPP31_GPIO, /* Board power off */
|
|
MPP32_GPIO, /* Power button (0 = Released, 1 = Pushed) */
|
|
MPP33_GPO, /* Fan speed (bit 2) */
|
|
0
|
|
};
|
|
|
|
#define NETSPACE_V2_GPIO_POWER_OFF 31
|
|
|
|
static void netspace_v2_power_off(void)
|
|
{
|
|
gpio_set_value(NETSPACE_V2_GPIO_POWER_OFF, 1);
|
|
}
|
|
|
|
static void __init netspace_v2_init(void)
|
|
{
|
|
/*
|
|
* Basic setup. Needs to be called early.
|
|
*/
|
|
kirkwood_init();
|
|
kirkwood_mpp_conf(netspace_v2_mpp_config);
|
|
|
|
if (machine_is_netspace_max_v2())
|
|
lacie_v2_hdd_power_init(2);
|
|
else
|
|
lacie_v2_hdd_power_init(1);
|
|
|
|
kirkwood_ehci_init();
|
|
kirkwood_ge00_init(&netspace_v2_ge00_data);
|
|
kirkwood_sata_init(&netspace_v2_sata_data);
|
|
kirkwood_uart0_init();
|
|
lacie_v2_register_flash();
|
|
lacie_v2_register_i2c_devices();
|
|
|
|
platform_device_register(&netspace_v2_leds);
|
|
platform_device_register(&netspace_v2_gpio_leds);
|
|
platform_device_register(&netspace_v2_gpio_buttons);
|
|
|
|
if (gpio_request(NETSPACE_V2_GPIO_POWER_OFF, "power-off") == 0 &&
|
|
gpio_direction_output(NETSPACE_V2_GPIO_POWER_OFF, 0) == 0)
|
|
pm_power_off = netspace_v2_power_off;
|
|
else
|
|
pr_err("netspace_v2: failed to configure power-off GPIO\n");
|
|
}
|
|
|
|
#ifdef CONFIG_MACH_NETSPACE_V2
|
|
MACHINE_START(NETSPACE_V2, "LaCie Network Space v2")
|
|
.boot_params = 0x00000100,
|
|
.init_machine = netspace_v2_init,
|
|
.map_io = kirkwood_map_io,
|
|
.init_irq = kirkwood_init_irq,
|
|
.timer = &lacie_v2_timer,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_INETSPACE_V2
|
|
MACHINE_START(INETSPACE_V2, "LaCie Internet Space v2")
|
|
.boot_params = 0x00000100,
|
|
.init_machine = netspace_v2_init,
|
|
.map_io = kirkwood_map_io,
|
|
.init_irq = kirkwood_init_irq,
|
|
.timer = &lacie_v2_timer,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_NETSPACE_MAX_V2
|
|
MACHINE_START(NETSPACE_MAX_V2, "LaCie Network Space Max v2")
|
|
.boot_params = 0x00000100,
|
|
.init_machine = netspace_v2_init,
|
|
.map_io = kirkwood_map_io,
|
|
.init_irq = kirkwood_init_irq,
|
|
.timer = &lacie_v2_timer,
|
|
MACHINE_END
|
|
#endif
|