linux/arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
Russell King cb15dff479 ARM: restart: kirkwood: use new restart hook
Hook these platforms restart code into the new restart hook rather than
using arch_reset().

Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2012-01-05 12:57:14 +00:00

90 lines
2.3 KiB
C

/*
* arch/arm/mach-kirkwood/rd88f6192-nas-setup.c
*
* Marvell RD-88F6192-NAS Reference Board Setup
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#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/gpio.h>
#include <linux/spi/flash.h>
#include <linux/spi/spi.h>
#include <linux/spi/orion_spi.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/kirkwood.h>
#include "common.h"
#define RD88F6192_GPIO_USB_VBUS 10
static struct mv643xx_eth_platform_data rd88f6192_ge00_data = {
.phy_addr = MV643XX_ETH_PHY_ADDR(8),
};
static struct mv_sata_platform_data rd88f6192_sata_data = {
.n_ports = 2,
};
static const struct flash_platform_data rd88F6192_spi_slave_data = {
.type = "m25p128",
};
static struct spi_board_info __initdata rd88F6192_spi_slave_info[] = {
{
.modalias = "m25p80",
.platform_data = &rd88F6192_spi_slave_data,
.irq = -1,
.max_speed_hz = 20000000,
.bus_num = 0,
.chip_select = 0,
},
};
static void __init rd88f6192_init(void)
{
/*
* Basic setup. Needs to be called early.
*/
kirkwood_init();
orion_gpio_set_valid(RD88F6192_GPIO_USB_VBUS, 1);
if (gpio_request(RD88F6192_GPIO_USB_VBUS, "USB VBUS") != 0 ||
gpio_direction_output(RD88F6192_GPIO_USB_VBUS, 1) != 0)
pr_err("RD-88F6192-NAS: failed to setup USB VBUS GPIO\n");
kirkwood_ehci_init();
kirkwood_ge00_init(&rd88f6192_ge00_data);
kirkwood_sata_init(&rd88f6192_sata_data);
spi_register_board_info(rd88F6192_spi_slave_info,
ARRAY_SIZE(rd88F6192_spi_slave_info));
kirkwood_spi_init();
kirkwood_uart0_init();
}
static int __init rd88f6192_pci_init(void)
{
if (machine_is_rd88f6192_nas())
kirkwood_pcie_init(KW_PCIE0);
return 0;
}
subsys_initcall(rd88f6192_pci_init);
MACHINE_START(RD88F6192_NAS, "Marvell RD-88F6192-NAS Development Board")
/* Maintainer: Saeed Bishara <saeed@marvell.com> */
.atag_offset = 0x100,
.init_machine = rd88f6192_init,
.map_io = kirkwood_map_io,
.init_early = kirkwood_init_early,
.init_irq = kirkwood_init_irq,
.timer = &kirkwood_timer,
.restart = kirkwood_restart,
MACHINE_END