zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/arch/arm/mach-omap2/board-am3517crane.c b/ap/os/linux/linux-3.4.x/arch/arm/mach-omap2/board-am3517crane.c
new file mode 100644
index 0000000..c3851e8
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/arch/arm/mach-omap2/board-am3517crane.c
@@ -0,0 +1,105 @@
+/*
+ * Support for AM3517/05 Craneboard
+ * http://www.mistralsolutions.com/products/craneboard.php
+ *
+ * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
+ * Author: R.Srinath <srinath@mistralsolutions.com>
+ *
+ * Based on mach-omap2/board-am3517evm.c
+ *
+ * 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 version 2.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
+ * whether express or implied; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/gpio.h>
+
+#include <mach/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <plat/board.h>
+#include "common.h"
+#include <plat/usb.h>
+
+#include "mux.h"
+#include "control.h"
+
+#define GPIO_USB_POWER 35
+#define GPIO_USB_NRESET 38
+
+
+/* Board initialization */
+static struct omap_board_config_kernel am3517_crane_config[] __initdata = {
+};
+
+#ifdef CONFIG_OMAP_MUX
+static struct omap_board_mux board_mux[] __initdata = {
+ { .reg_offset = OMAP_MUX_TERMINATOR },
+};
+#endif
+
+static struct usbhs_omap_board_data usbhs_bdata __initdata = {
+ .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
+ .port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
+ .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
+
+ .phy_reset = true,
+ .reset_gpio_port[0] = GPIO_USB_NRESET,
+ .reset_gpio_port[1] = -EINVAL,
+ .reset_gpio_port[2] = -EINVAL
+};
+
+static void __init am3517_crane_init(void)
+{
+ int ret;
+
+ omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
+ omap_serial_init();
+ omap_sdrc_init(NULL, NULL);
+
+ omap_board_config = am3517_crane_config;
+ omap_board_config_size = ARRAY_SIZE(am3517_crane_config);
+
+ /* Configure GPIO for EHCI port */
+ if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
+ pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",
+ GPIO_USB_NRESET);
+ return;
+ }
+
+ if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) {
+ pr_err("Can not configure mux for GPIO_USB_POWER %d\n",
+ GPIO_USB_POWER);
+ return;
+ }
+
+ ret = gpio_request_one(GPIO_USB_POWER, GPIOF_OUT_INIT_HIGH,
+ "usb_ehci_enable");
+ if (ret < 0) {
+ pr_err("Can not request GPIO %d\n", GPIO_USB_POWER);
+ return;
+ }
+
+ usbhs_init(&usbhs_bdata);
+}
+
+MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
+ .atag_offset = 0x100,
+ .reserve = omap_reserve,
+ .map_io = omap3_map_io,
+ .init_early = am35xx_init_early,
+ .init_irq = omap3_init_irq,
+ .handle_irq = omap3_intc_handle_irq,
+ .init_machine = am3517_crane_init,
+ .timer = &omap3_timer,
+ .restart = omap_prcm_restart,
+MACHINE_END