diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/fsg-setup.c')
| -rw-r--r-- | arch/arm/mach-ixp4xx/fsg-setup.c | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c index 501dfdcc39f..5c4b0c4a1b3 100644 --- a/arch/arm/mach-ixp4xx/fsg-setup.c +++ b/arch/arm/mach-ixp4xx/fsg-setup.c @@ -14,7 +14,7 @@ * Maintainers: http://www.nslu2-linux.org/ * */ - +#include <linux/gpio.h> #include <linux/if_ether.h> #include <linux/irq.h> #include <linux/serial.h> @@ -23,12 +23,17 @@ #include <linux/reboot.h> #include <linux/i2c.h> #include <linux/i2c-gpio.h> - +#include <linux/io.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> -#include <asm/io.h> -#include <asm/gpio.h> + +#define FSG_SDA_PIN 12 +#define FSG_SCL_PIN 13 + +#define FSG_SB_GPIO 4 /* sync button */ +#define FSG_RB_GPIO 9 /* reset button */ +#define FSG_UB_GPIO 10 /* usb button */ static struct flash_platform_data fsg_flash_data = { .map_name = "cfi_probe", @@ -177,7 +182,6 @@ static irqreturn_t fsg_reset_handler(int irq, void *dev_id) static void __init fsg_init(void) { - DECLARE_MAC_BUF(mac_buf); uint8_t __iomem *f; ixp4xx_sys_init(); @@ -204,16 +208,14 @@ static void __init fsg_init(void) platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices)); if (request_irq(gpio_to_irq(FSG_RB_GPIO), &fsg_reset_handler, - IRQF_DISABLED | IRQF_TRIGGER_LOW, - "FSG reset button", NULL) < 0) { + IRQF_TRIGGER_LOW, "FSG reset button", NULL) < 0) { printk(KERN_DEBUG "Reset Button IRQ %d not available\n", gpio_to_irq(FSG_RB_GPIO)); } if (request_irq(gpio_to_irq(FSG_SB_GPIO), &fsg_power_handler, - IRQF_DISABLED | IRQF_TRIGGER_LOW, - "FSG power button", NULL) < 0) { + IRQF_TRIGGER_LOW, "FSG power button", NULL) < 0) { printk(KERN_DEBUG "Power Button IRQ %d not available\n", gpio_to_irq(FSG_SB_GPIO)); @@ -256,21 +258,24 @@ static void __init fsg_init(void) #endif iounmap(f); } - printk(KERN_INFO "FSG: Using MAC address %s for port 0\n", - print_mac(mac_buf, fsg_plat_eth[0].hwaddr)); - printk(KERN_INFO "FSG: Using MAC address %s for port 1\n", - print_mac(mac_buf, fsg_plat_eth[1].hwaddr)); + printk(KERN_INFO "FSG: Using MAC address %pM for port 0\n", + fsg_plat_eth[0].hwaddr); + printk(KERN_INFO "FSG: Using MAC address %pM for port 1\n", + fsg_plat_eth[1].hwaddr); } MACHINE_START(FSG, "Freecom FSG-3") /* Maintainer: www.nslu2-linux.org */ - .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, - .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, .map_io = ixp4xx_map_io, + .init_early = ixp4xx_init_early, .init_irq = ixp4xx_init_irq, - .timer = &ixp4xx_timer, - .boot_params = 0x0100, + .init_time = ixp4xx_timer_init, + .atag_offset = 0x100, .init_machine = fsg_init, +#if defined(CONFIG_PCI) + .dma_zone_size = SZ_64M, +#endif + .restart = ixp4xx_restart, MACHINE_END |