at91: merge board USB-A9260 and USB-A9263 together
authorNico Erfurth <ne@erfurth.eu>
Tue, 30 Aug 2011 16:25:52 +0000 (18:25 +0200)
committerNicolas Ferre <nicolas.ferre@atmel.com>
Wed, 7 Sep 2011 14:33:56 +0000 (16:33 +0200)
Merge boards together as they are barely the same.

Signed-off-by: Nico Erfurth <ne@erfurth.eu>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
[nicolas.ferre@atmel.com: updated to new machine_desc structure]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Gregory Hermant <gregory.hermant@calao-systems.com>
arch/arm/mach-at91/Makefile
arch/arm/mach-at91/board-usb-a9260.c [deleted file]
arch/arm/mach-at91/board-usb-a9263.c [deleted file]
arch/arm/mach-at91/board-usb-a926x.c [new file with mode: 0644]

index ecd6479208c5a5fc44be59aeef37d11e0282b678..0b1b3793bbc6e6bbe0ff53199b74cb807af450d2 100644 (file)
@@ -42,7 +42,7 @@ obj-$(CONFIG_MACH_RSI_EWS)    += board-rsi-ews.o
 obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
 obj-$(CONFIG_MACH_CAM60)       += board-cam60.o
 obj-$(CONFIG_MACH_SAM9_L9260)  += board-sam9-l9260.o
-obj-$(CONFIG_MACH_USB_A9260)   += board-usb-a9260.o
+obj-$(CONFIG_MACH_USB_A9260)   += board-usb-a926x.o
 obj-$(CONFIG_MACH_QIL_A9260)   += board-qil-a9260.o
 obj-$(CONFIG_MACH_AFEB9260)    += board-afeb-9260v1.o
 obj-$(CONFIG_MACH_CPU9260)     += board-cpu9krea.o
@@ -54,7 +54,7 @@ obj-$(CONFIG_MACH_AT91SAM9G10EK) += board-sam9261ek.o
 
 # AT91SAM9263 board-specific support
 obj-$(CONFIG_MACH_AT91SAM9263EK) += board-sam9263ek.o
-obj-$(CONFIG_MACH_USB_A9263)   += board-usb-a9263.o
+obj-$(CONFIG_MACH_USB_A9263)   += board-usb-a926x.o
 obj-$(CONFIG_MACH_NEOCORE926)  += board-neocore926.o
 
 # AT91SAM9RL board-specific support
diff --git a/arch/arm/mach-at91/board-usb-a9260.c b/arch/arm/mach-at91/board-usb-a9260.c
deleted file mode 100644 (file)
index 8c4c1a0..0000000
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-usb-a9260.c
- *
- *  Copyright (C) 2005 SAN People
- *  Copyright (C) 2006 Atmel
- *  Copyright (C) 2007 Calao-systems
- *
- * 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/types.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-#include <linux/clk.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/board.h>
-#include <mach/gpio.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/at91_shdwc.h>
-
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init ek_init_early(void)
-{
-       /* Initialize processor: 12.000 MHz crystal */
-       at91_initialize(12000000);
-
-       /* DBGU on ttyS0. (Rx & Tx only) */
-       at91_register_uart(0, 0, 0);
-
-       /* set serial console to ttyS0 (ie, DBGU) */
-       at91_set_serial_console(0);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
-       .ports          = 2,
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
-       .vbus_pin       = AT91_PIN_PC5,
-       .pullup_pin     = 0,            /* pull-up driven by UDC */
-};
-
-/*
- * MACB Ethernet device
- */
-static struct at91_eth_data __initdata ek_macb_data = {
-       .phy_irq_pin    = AT91_PIN_PA31,
-       .is_rmii        = 1,
-};
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
-       {
-               .name   = "Uboot & Kernel",
-               .offset = 0,
-               .size   = SZ_16M,
-       },
-       {
-               .name   = "Root FS",
-               .offset = MTDPART_OFS_NXTBLK,
-               .size   = 120 * SZ_1M,
-       },
-       {
-               .name   = "FS",
-               .offset = MTDPART_OFS_NXTBLK,
-               .size   = 120 * SZ_1M,
-       }
-};
-
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
-       *num_partitions = ARRAY_SIZE(ek_nand_partition);
-       return ek_nand_partition;
-}
-
-static struct atmel_nand_data __initdata ek_nand_data = {
-       .ale            = 21,
-       .cle            = 22,
-//     .det_pin        = ... not connected
-       .rdy_pin        = AT91_PIN_PC13,
-       .enable_pin     = AT91_PIN_PC14,
-       .partition_info = nand_partitions,
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
-       .ncs_read_setup         = 0,
-       .nrd_setup              = 1,
-       .ncs_write_setup        = 0,
-       .nwe_setup              = 1,
-
-       .ncs_read_pulse         = 3,
-       .nrd_pulse              = 3,
-       .ncs_write_pulse        = 3,
-       .nwe_pulse              = 3,
-
-       .read_cycle             = 5,
-       .write_cycle            = 5,
-
-       .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
-       .tdf_cycles             = 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
-       /* configure chip-select 3 (NAND) */
-       sam9_smc_configure(3, &ek_nand_smc_config);
-
-       at91_add_device_nand(&ek_nand_data);
-}
-
-/*
- * GPIO Buttons
- */
-
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
-       {       /* USER PUSH BUTTON */
-               .code           = KEY_ENTER,
-               .gpio           = AT91_PIN_PB10,
-               .active_low     = 1,
-               .desc           = "user_pb",
-               .wakeup         = 1,
-       }
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
-       .buttons        = ek_buttons,
-       .nbuttons       = ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
-       .name           = "gpio-keys",
-       .id             = -1,
-       .num_resources  = 0,
-       .dev            = {
-               .platform_data  = &ek_button_data,
-       }
-};
-
-static void __init ek_add_device_buttons(void)
-{
-       at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */
-       at91_set_deglitch(AT91_PIN_PB10, 1);
-
-       platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
-       {       /* user_led (green) */
-               .name                   = "user_led",
-               .gpio                   = AT91_PIN_PB21,
-               .active_low             = 0,
-               .default_trigger        = "heartbeat",
-       }
-};
-
-static void __init ek_board_init(void)
-{
-       /* Serial */
-       at91_add_device_serial();
-       /* USB Host */
-       at91_add_device_usbh(&ek_usbh_data);
-       /* USB Device */
-       at91_add_device_udc(&ek_udc_data);
-       /* NAND */
-       ek_add_device_nand();
-       /* I2C */
-       at91_add_device_i2c(NULL, 0);
-       /* Ethernet */
-       at91_add_device_eth(&ek_macb_data);
-       /* Push Buttons */
-       ek_add_device_buttons();
-       /* LEDs */
-       at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-       /* shutdown controller, wakeup button (5 msec low) */
-       at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW
-                               | AT91_SHDW_RTTWKEN);
-}
-
-MACHINE_START(USB_A9260, "CALAO USB_A9260")
-       /* Maintainer: calao-systems */
-       .timer          = &at91sam926x_timer,
-       .map_io         = at91_map_io,
-       .init_early     = ek_init_early,
-       .init_irq       = at91_init_irq_default,
-       .init_machine   = ek_board_init,
-MACHINE_END
diff --git a/arch/arm/mach-at91/board-usb-a9263.c b/arch/arm/mach-at91/board-usb-a9263.c
deleted file mode 100644 (file)
index 25e7937..0000000
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * linux/arch/arm/mach-at91/board-usb-a9263.c
- *
- *  Copyright (C) 2005 SAN People
- *  Copyright (C) 2007 Atmel Corporation.
- *  Copyright (C) 2007 Calao-systems
- *
- * 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/types.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/spi/spi.h>
-#include <linux/gpio_keys.h>
-#include <linux/input.h>
-
-#include <asm/setup.h>
-#include <asm/mach-types.h>
-#include <asm/irq.h>
-
-#include <asm/mach/arch.h>
-#include <asm/mach/map.h>
-#include <asm/mach/irq.h>
-
-#include <mach/hardware.h>
-#include <mach/board.h>
-#include <mach/gpio.h>
-#include <mach/at91sam9_smc.h>
-#include <mach/at91_shdwc.h>
-
-#include "sam9_smc.h"
-#include "generic.h"
-
-
-static void __init ek_init_early(void)
-{
-       /* Initialize processor: 12.00 MHz crystal */
-       at91_initialize(12000000);
-
-       /* DBGU on ttyS0. (Rx & Tx only) */
-       at91_register_uart(0, 0, 0);
-
-       /* set serial console to ttyS0 (ie, DBGU) */
-       at91_set_serial_console(0);
-}
-
-/*
- * USB Host port
- */
-static struct at91_usbh_data __initdata ek_usbh_data = {
-       .ports          = 2,
-};
-
-/*
- * USB Device port
- */
-static struct at91_udc_data __initdata ek_udc_data = {
-       .vbus_pin       = AT91_PIN_PB11,
-       .pullup_pin     = 0,            /* pull-up driven by UDC */
-};
-
-/*
- * SPI devices.
- */
-static struct spi_board_info ek_spi_devices[] = {
-#if !defined(CONFIG_MMC_AT91)
-       {       /* DataFlash chip */
-               .modalias       = "mtd_dataflash",
-               .chip_select    = 0,
-               .max_speed_hz   = 15 * 1000 * 1000,
-               .bus_num        = 0,
-       }
-#endif
-};
-
-/*
- * MACB Ethernet device
- */
-static struct at91_eth_data __initdata ek_macb_data = {
-       .phy_irq_pin    = AT91_PIN_PE31,
-       .is_rmii        = 1,
-};
-
-/*
- * NAND flash
- */
-static struct mtd_partition __initdata ek_nand_partition[] = {
-       {
-               .name   = "Linux Kernel",
-               .offset = 0,
-               .size   = SZ_16M,
-       },
-       {
-               .name   = "Root FS",
-               .offset = MTDPART_OFS_NXTBLK,
-               .size   = 120 * SZ_1M,
-       },
-       {
-               .name   = "FS",
-               .offset = MTDPART_OFS_NXTBLK,
-               .size   = 120 * SZ_1M,
-       }
-};
-
-static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
-{
-       *num_partitions = ARRAY_SIZE(ek_nand_partition);
-       return ek_nand_partition;
-}
-
-static struct atmel_nand_data __initdata ek_nand_data = {
-       .ale            = 21,
-       .cle            = 22,
-//     .det_pin        = ... not connected
-       .rdy_pin        = AT91_PIN_PA22,
-       .enable_pin     = AT91_PIN_PD15,
-       .partition_info = nand_partitions,
-};
-
-static struct sam9_smc_config __initdata ek_nand_smc_config = {
-       .ncs_read_setup         = 0,
-       .nrd_setup              = 1,
-       .ncs_write_setup        = 0,
-       .nwe_setup              = 1,
-
-       .ncs_read_pulse         = 3,
-       .nrd_pulse              = 3,
-       .ncs_write_pulse        = 3,
-       .nwe_pulse              = 3,
-
-       .read_cycle             = 5,
-       .write_cycle            = 5,
-
-       .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
-       .tdf_cycles             = 2,
-};
-
-static void __init ek_add_device_nand(void)
-{
-       /* configure chip-select 3 (NAND) */
-       sam9_smc_configure(3, &ek_nand_smc_config);
-
-       at91_add_device_nand(&ek_nand_data);
-}
-
-
-/*
- * GPIO Buttons
- */
-#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
-static struct gpio_keys_button ek_buttons[] = {
-       {       /* USER PUSH BUTTON */
-               .code           = KEY_ENTER,
-               .gpio           = AT91_PIN_PB10,
-               .active_low     = 1,
-               .desc           = "user_pb",
-               .wakeup         = 1,
-       }
-};
-
-static struct gpio_keys_platform_data ek_button_data = {
-       .buttons        = ek_buttons,
-       .nbuttons       = ARRAY_SIZE(ek_buttons),
-};
-
-static struct platform_device ek_button_device = {
-       .name           = "gpio-keys",
-       .id             = -1,
-       .num_resources  = 0,
-       .dev            = {
-               .platform_data  = &ek_button_data,
-       }
-};
-
-static void __init ek_add_device_buttons(void)
-{
-       at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */
-       at91_set_deglitch(AT91_PIN_PB10, 1);
-
-       platform_device_register(&ek_button_device);
-}
-#else
-static void __init ek_add_device_buttons(void) {}
-#endif
-
-/*
- * LEDs
- */
-static struct gpio_led ek_leds[] = {
-       {       /* user_led (green) */
-               .name                   = "user_led",
-               .gpio                   = AT91_PIN_PB21,
-               .active_low             = 1,
-               .default_trigger        = "heartbeat",
-       }
-};
-
-
-static void __init ek_board_init(void)
-{
-       /* Serial */
-       at91_add_device_serial();
-       /* USB Host */
-       at91_add_device_usbh(&ek_usbh_data);
-       /* USB Device */
-       at91_add_device_udc(&ek_udc_data);
-       /* SPI */
-       at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
-       /* Ethernet */
-       at91_add_device_eth(&ek_macb_data);
-       /* NAND */
-       ek_add_device_nand();
-       /* I2C */
-       at91_add_device_i2c(NULL, 0);
-       /* Push Buttons */
-       ek_add_device_buttons();
-       /* LEDs */
-       at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
-       /* shutdown controller, wakeup button (5 msec low) */
-       at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW
-                               | AT91_SHDW_RTTWKEN);
-}
-
-MACHINE_START(USB_A9263, "CALAO USB_A9263")
-       /* Maintainer: calao-systems */
-       .timer          = &at91sam926x_timer,
-       .map_io         = at91_map_io,
-       .init_early     = ek_init_early,
-       .init_irq       = at91_init_irq_default,
-       .init_machine   = ek_board_init,
-MACHINE_END
diff --git a/arch/arm/mach-at91/board-usb-a926x.c b/arch/arm/mach-at91/board-usb-a926x.c
new file mode 100644 (file)
index 0000000..b9b9847
--- /dev/null
@@ -0,0 +1,290 @@
+/*
+ * linux/arch/arm/mach-at91/board-usb-a926x.c
+ *
+ *  Copyright (C) 2005 SAN People
+ *  Copyright (C) 2007 Atmel Corporation.
+ *  Copyright (C) 2007 Calao-systems
+ *
+ * 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/types.h>
+#include <linux/init.h>
+#include <linux/mm.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <mach/hardware.h>
+#include <mach/board.h>
+#include <mach/gpio.h>
+#include <mach/at91sam9_smc.h>
+#include <mach/at91_shdwc.h>
+
+#include "sam9_smc.h"
+#include "generic.h"
+
+
+static void __init ek_init_early(void)
+{
+       /* Initialize processor: 12.00 MHz crystal */
+       at91_initialize(12000000);
+
+       /* DBGU on ttyS0. (Rx & Tx only) */
+       at91_register_uart(0, 0, 0);
+
+       /* set serial console to ttyS0 (ie, DBGU) */
+       at91_set_serial_console(0);
+}
+
+/*
+ * USB Host port
+ */
+static struct at91_usbh_data __initdata ek_usbh_data = {
+       .ports          = 2,
+};
+
+/*
+ * USB Device port
+ */
+static struct at91_udc_data __initdata ek_udc_data = {
+       .vbus_pin       = AT91_PIN_PB11,
+       .pullup_pin     = 0,            /* pull-up driven by UDC */
+};
+
+void ek_add_device_udc(void)
+{
+       if (machine_is_usb_a9260())
+               ek_udc_data.vbus_pin = AT91_PIN_PC5;
+
+       at91_add_device_udc(&ek_udc_data);
+}
+
+/*
+ * SPI devices.
+ */
+static struct spi_board_info ek_spi_devices[] = {
+#if !defined(CONFIG_MMC_AT91)
+       {       /* DataFlash chip */
+               .modalias       = "mtd_dataflash",
+               .chip_select    = 0,
+               .max_speed_hz   = 15 * 1000 * 1000,
+               .bus_num        = 0,
+       }
+#endif
+};
+
+void ek_add_device_spi(void)
+{
+       if (machine_is_usb_a9263())
+               at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices));
+}
+
+/*
+ * MACB Ethernet device
+ */
+static struct at91_eth_data __initdata ek_macb_data = {
+       .phy_irq_pin    = AT91_PIN_PE31,
+       .is_rmii        = 1,
+};
+
+void ek_add_device_eth(void)
+{
+       if (machine_is_usb_a9260())
+               ek_macb_data.phy_irq_pin = AT91_PIN_PA31;
+
+       at91_add_device_eth(&ek_macb_data);
+}
+
+/*
+ * NAND flash
+ */
+static struct mtd_partition __initdata ek_nand_partition[] = {
+       {
+               .name   = "Uboot & Kernel",
+               .offset = 0,
+               .size   = SZ_16M,
+       },
+       {
+               .name   = "Root FS",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size   = 120 * SZ_1M,
+       },
+       {
+               .name   = "FS",
+               .offset = MTDPART_OFS_NXTBLK,
+               .size   = 120 * SZ_1M,
+       }
+};
+
+static struct mtd_partition * __init nand_partitions(int size, int *num_partitions)
+{
+       *num_partitions = ARRAY_SIZE(ek_nand_partition);
+       return ek_nand_partition;
+}
+
+static struct atmel_nand_data __initdata ek_nand_data = {
+       .ale            = 21,
+       .cle            = 22,
+//     .det_pin        = ... not connected
+       .rdy_pin        = AT91_PIN_PA22,
+       .enable_pin     = AT91_PIN_PD15,
+       .partition_info = nand_partitions,
+};
+
+static struct sam9_smc_config __initdata ek_nand_smc_config = {
+       .ncs_read_setup         = 0,
+       .nrd_setup              = 1,
+       .ncs_write_setup        = 0,
+       .nwe_setup              = 1,
+
+       .ncs_read_pulse         = 3,
+       .nrd_pulse              = 3,
+       .ncs_write_pulse        = 3,
+       .nwe_pulse              = 3,
+
+       .read_cycle             = 5,
+       .write_cycle            = 5,
+
+       .mode                   = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+       .tdf_cycles             = 2,
+};
+
+static void __init ek_add_device_nand(void)
+{
+       if (machine_is_usb_a9260()) {
+               ek_nand_data.rdy_pin    = AT91_PIN_PC13;
+               ek_nand_data.enable_pin = AT91_PIN_PC14;
+       }
+
+       /* configure chip-select 3 (NAND) */
+       sam9_smc_configure(3, &ek_nand_smc_config);
+
+       at91_add_device_nand(&ek_nand_data);
+}
+
+
+/*
+ * GPIO Buttons
+ */
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+static struct gpio_keys_button ek_buttons[] = {
+       {       /* USER PUSH BUTTON */
+               .code           = KEY_ENTER,
+               .gpio           = AT91_PIN_PB10,
+               .active_low     = 1,
+               .desc           = "user_pb",
+               .wakeup         = 1,
+       }
+};
+
+static struct gpio_keys_platform_data ek_button_data = {
+       .buttons        = ek_buttons,
+       .nbuttons       = ARRAY_SIZE(ek_buttons),
+};
+
+static struct platform_device ek_button_device = {
+       .name           = "gpio-keys",
+       .id             = -1,
+       .num_resources  = 0,
+       .dev            = {
+               .platform_data  = &ek_button_data,
+       }
+};
+
+static void __init ek_add_device_buttons(void)
+{
+       at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */
+       at91_set_deglitch(AT91_PIN_PB10, 1);
+
+       platform_device_register(&ek_button_device);
+}
+#else
+static void __init ek_add_device_buttons(void) {}
+#endif
+
+/*
+ * LEDs
+ */
+static struct gpio_led ek_leds[] = {
+       {       /* user_led (green) */
+               .name                   = "user_led",
+               .gpio                   = AT91_PIN_PB21,
+               .active_low             = 1,
+               .default_trigger        = "heartbeat",
+       }
+};
+
+void ek_add_device_leds(void)
+{
+       if (machine_is_usb_a9260())
+               ek_leds[0].active_low = 0;
+
+       at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds));
+}
+
+
+static void __init ek_board_init(void)
+{
+       /* Serial */
+       at91_add_device_serial();
+       /* USB Host */
+       at91_add_device_usbh(&ek_usbh_data);
+       /* USB Device */
+       ek_add_device_udc();
+       /* SPI */
+       ek_add_device_spi();
+       /* Ethernet */
+       ek_add_device_eth();
+       /* NAND */
+       ek_add_device_nand();
+       /* I2C */
+       at91_add_device_i2c(NULL, 0);
+       /* Push Buttons */
+       ek_add_device_buttons();
+       /* LEDs */
+       ek_add_device_leds();
+       /* shutdown controller, wakeup button (5 msec low) */
+       at91_sys_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW
+                               | AT91_SHDW_RTTWKEN);
+}
+
+MACHINE_START(USB_A9263, "CALAO USB_A9263")
+       /* Maintainer: calao-systems */
+       .timer          = &at91sam926x_timer,
+       .map_io         = at91_map_io,
+       .init_early     = ek_init_early,
+       .init_irq       = at91_init_irq_default,
+       .init_machine   = ek_board_init,
+MACHINE_END
+
+MACHINE_START(USB_A9260, "CALAO USB_A9260")
+       /* Maintainer: calao-systems */
+       .timer          = &at91sam926x_timer,
+       .map_io         = at91_map_io,
+       .init_early     = ek_init_early,
+       .init_irq       = at91_init_irq_default,
+       .init_machine   = ek_board_init,
+MACHINE_END
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