1 files changed, 155 insertions, 0 deletions

diff --git a/arch/arm/mach-mx3/mx31lilly.c b/arch/arm/mach-mx3/mx31lilly.c
new file mode 100644
index 000000000000..6ab2f163cb95
--- /dev/null
+++ b/arch/arm/mach-mx3/mx31lilly.c
@@ -0,0 +1,155 @@
+/*
+ *  LILLY-1131 module support
+ *
+ *    Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
+ *
+ *  based on code for other MX31 boards,
+ *
+ *    Copyright 2005-2007 Freescale Semiconductor
+ *    Copyright (c) 2009 Alberto Panizzo <maramaopercheseimorto@gmail.com>
+ *    Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
+ *
+ * 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/clk.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/smsc911x.h>
+#include <linux/mtd/physmap.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+#include <asm/mach/map.h>
+
+#include <mach/hardware.h>
+#include <mach/common.h>
+#include <mach/iomux-mx3.h>
+#include <mach/board-mx31lilly.h>
+
+#include "devices.h"
+
+/*
+ * This file contains module-specific initialization routines for LILLY-1131.
+ * Initialization of peripherals found on the baseboard is implemented in the
+ * appropriate baseboard support code.
+ */
+
+/* SMSC ethernet support */
+
+static struct resource smsc91x_resources[] = {
+        {
+                .start  = CS4_BASE_ADDR,
+                .end    = CS4_BASE_ADDR + 0xffff,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
+                .end    = IOMUX_TO_IRQ(MX31_PIN_GPIO1_0),
+                .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_FALLING,
+        }
+};
+
+static struct smsc911x_platform_config smsc911x_config = {
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .flags          = SMSC911X_USE_32BIT |
+                          SMSC911X_SAVE_MAC_ADDRESS |
+                          SMSC911X_FORCE_INTERNAL_PHY,
+};
+
+static struct platform_device smsc91x_device = {
+        .name           = "smsc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smsc91x_resources),
+        .resource       = smsc91x_resources,
+        .dev            = {
+                .platform_data = &smsc911x_config,
+        }
+};
+
+/* NOR flash */
+static struct physmap_flash_data nor_flash_data = {
+        .width  = 2,
+};
+
+static struct resource nor_flash_resource = {
+        .start  = 0xa0000000,
+        .end    = 0xa1ffffff,
+        .flags  = IORESOURCE_MEM,
+};
+
+static struct platform_device physmap_flash_device = {
+        .name   = "physmap-flash",
+        .id     = 0,
+        .dev    = {
+                .platform_data  = &nor_flash_data,
+        },
+        .resource = &nor_flash_resource,
+        .num_resources = 1,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &smsc91x_device,
+        &physmap_flash_device,
+        &mxc_i2c_device1,
+};
+
+static int mx31lilly_baseboard;
+core_param(mx31lilly_baseboard, mx31lilly_baseboard, int, 0444);
+
+static void __init mx31lilly_board_init(void)
+{
+        switch (mx31lilly_baseboard) {
+        case MX31LILLY_NOBOARD:
+                break;
+        case MX31LILLY_DB:
+                mx31lilly_db_init();
+                break;
+        default:
+                printk(KERN_ERR "Illegal mx31lilly_baseboard type %d\n",
+                        mx31lilly_baseboard);
+        }
+
+        mxc_iomux_alloc_pin(MX31_PIN_CS4__CS4, "Ethernet CS");
+        mxc_iomux_alloc_pin(MX31_PIN_CSPI2_MOSI__SCL, "I2C SCL");
+        mxc_iomux_alloc_pin(MX31_PIN_CSPI2_MISO__SDA, "I2C SDA");
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+static void __init mx31lilly_timer_init(void)
+{
+        mx31_clocks_init(26000000);
+}
+
+static struct sys_timer mx31lilly_timer = {
+        .init   = mx31lilly_timer_init,
+};
+
+MACHINE_START(LILLY1131, "INCO startec LILLY-1131")
+        .phys_io        = AIPS1_BASE_ADDR,
+        .io_pg_offst    = ((AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+        .boot_params    = PHYS_OFFSET + 0x100,
+        .map_io         = mx31_map_io,
+        .init_irq       = mxc_init_irq,
+        .init_machine   = mx31lilly_board_init,
+        .timer          = &mx31lilly_timer,
+MACHINE_END
+