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Diffstat (limited to 'arch/arm/mach-at91/board-flexibity.c')
-rw-r--r--arch/arm/mach-at91/board-flexibity.c59
1 files changed, 33 insertions, 26 deletions
diff --git a/arch/arm/mach-at91/board-flexibity.c b/arch/arm/mach-at91/board-flexibity.c
index c8a62dc8fa6..68f1ab6bd08 100644
--- a/arch/arm/mach-at91/board-flexibity.c
+++ b/arch/arm/mach-at91/board-flexibity.c
@@ -1,7 +1,7 @@
/*
* linux/arch/arm/mach-at91/board-flexibity.c
*
- * Copyright (C) 2010 Flexibity
+ * Copyright (C) 2010-2011 Flexibity
* Copyright (C) 2005 SAN People
* Copyright (C) 2006 Atmel
*
@@ -33,36 +33,36 @@
#include <asm/mach/irq.h>
#include <mach/hardware.h>
-#include <mach/board.h>
+#include "at91_aic.h"
+#include "board.h"
#include "generic.h"
+#include "gpio.h"
-static void __init flexibity_map_io(void)
+static void __init flexibity_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
- at91sam9260_initialize(18432000);
-
- /* DBGU on ttyS0. (Rx & Tx only) */
- at91_register_uart(0, 0, 0);
-
- /* set serial console to ttyS0 (ie, DBGU) */
- at91_set_serial_console(0);
-}
-
-static void __init flexibity_init_irq(void)
-{
- at91sam9260_init_interrupts(NULL);
+ at91_initialize(18432000);
}
/* USB Host port */
static struct at91_usbh_data __initdata flexibity_usbh_data = {
.ports = 2,
+ .vbus_pin = {-EINVAL, -EINVAL},
+ .overcurrent_pin= {-EINVAL, -EINVAL},
};
/* USB Device port */
static struct at91_udc_data __initdata flexibity_udc_data = {
.vbus_pin = AT91_PIN_PC5,
- .pullup_pin = 0, /* pull-up driven by UDC */
+ .pullup_pin = -EINVAL, /* pull-up driven by UDC */
+};
+
+/* I2C devices */
+static struct i2c_board_info __initdata flexibity_i2c_devices[] = {
+ {
+ I2C_BOARD_INFO("ds1307", 0x68),
+ },
};
/* SPI devices */
@@ -76,11 +76,12 @@ static struct spi_board_info flexibity_spi_devices[] = {
};
/* MCI (SD/MMC) */
-static struct at91_mmc_data __initdata flexibity_mmc_data = {
- .slot_b = 0,
- .wire4 = 1,
- .det_pin = AT91_PIN_PC9,
- .wp_pin = AT91_PIN_PC4,
+static struct mci_platform_data __initdata flexibity_mci0_data = {
+ .slot[0] = {
+ .bus_width = 4,
+ .detect_pin = AT91_PIN_PC9,
+ .wp_pin = AT91_PIN_PC4,
+ },
};
/* LEDs */
@@ -138,25 +139,31 @@ static struct gpio_led flexibity_leds[] = {
static void __init flexibity_board_init(void)
{
/* Serial */
+ /* DBGU on ttyS0. (Rx & Tx only) */
+ at91_register_uart(0, 0, 0);
at91_add_device_serial();
/* USB Host */
at91_add_device_usbh(&flexibity_usbh_data);
/* USB Device */
at91_add_device_udc(&flexibity_udc_data);
+ /* I2C */
+ at91_add_device_i2c(flexibity_i2c_devices,
+ ARRAY_SIZE(flexibity_i2c_devices));
/* SPI */
at91_add_device_spi(flexibity_spi_devices,
ARRAY_SIZE(flexibity_spi_devices));
/* MMC */
- at91_add_device_mmc(0, &flexibity_mmc_data);
+ at91_add_device_mci(0, &flexibity_mci0_data);
/* LEDs */
at91_gpio_leds(flexibity_leds, ARRAY_SIZE(flexibity_leds));
}
MACHINE_START(FLEXIBITY, "Flexibity Connect")
/* Maintainer: Maxim Osipov */
- .boot_params = AT91_SDRAM_BASE + 0x100,
- .timer = &at91sam926x_timer,
- .map_io = flexibity_map_io,
- .init_irq = flexibity_init_irq,
+ .init_time = at91sam926x_pit_init,
+ .map_io = at91_map_io,
+ .handle_irq = at91_aic_handle_irq,
+ .init_early = flexibity_init_early,
+ .init_irq = at91_init_irq_default,
.init_machine = flexibity_board_init,
MACHINE_END