Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

[linux-2.6.git] / arch / arm / mach-mx2 / mach-imx27lite.c

diff --git a/arch/arm/mach-mx2/mach-imx27lite.c b/arch/arm/mach-mx2/mach-imx27lite.c
new file mode 100644 (file)
index 0000000..b5710bf
--- /dev/null
+++ b/arch/arm/mach-mx2/mach-imx27lite.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2007 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix
+ * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
+ * Copyright 2009 Daniel Schaeffer (daniel.schaeffer@timesys.com)
+ *
+ * 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/platform_device.h>
+#include <linux/gpio.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/imx-uart.h>
+#include <mach/iomux-mx27.h>
+#include <mach/board-mx27lite.h>
+
+#include "devices.h"
+
+static unsigned int mx27lite_pins[] = {
+       /* UART1 */
+       PE12_PF_UART1_TXD,
+       PE13_PF_UART1_RXD,
+       PE14_PF_UART1_CTS,
+       PE15_PF_UART1_RTS,
+       /* FEC */
+       PD0_AIN_FEC_TXD0,
+       PD1_AIN_FEC_TXD1,
+       PD2_AIN_FEC_TXD2,
+       PD3_AIN_FEC_TXD3,
+       PD4_AOUT_FEC_RX_ER,
+       PD5_AOUT_FEC_RXD1,
+       PD6_AOUT_FEC_RXD2,
+       PD7_AOUT_FEC_RXD3,
+       PD8_AF_FEC_MDIO,
+       PD9_AIN_FEC_MDC,
+       PD10_AOUT_FEC_CRS,
+       PD11_AOUT_FEC_TX_CLK,
+       PD12_AOUT_FEC_RXD0,
+       PD13_AOUT_FEC_RX_DV,
+       PD14_AOUT_FEC_RX_CLK,
+       PD15_AOUT_FEC_COL,
+       PD16_AIN_FEC_TX_ER,
+       PF23_AIN_FEC_TX_EN,
+};
+
+static struct imxuart_platform_data uart_pdata = {
+       .flags = IMXUART_HAVE_RTSCTS,
+};
+
+static struct platform_device *platform_devices[] __initdata = {
+       &mxc_fec_device,
+};
+
+static void __init mx27lite_init(void)
+{
+       mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins),
+               "imx27lite");
+       mxc_register_device(&mxc_uart_device0, &uart_pdata);
+       platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
+}
+
+static void __init mx27lite_timer_init(void)
+{
+       mx27_clocks_init(26000000);
+}
+
+static struct sys_timer mx27lite_timer = {
+       .init   = mx27lite_timer_init,
+};
+
+MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
+       .phys_io        = MX27_AIPI_BASE_ADDR,
+       .io_pg_offst    = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc,
+       .boot_params    = MX27_PHYS_OFFSET + 0x100,
+       .map_io         = mx27_map_io,
+       .init_irq       = mx27_init_irq,
+       .init_machine   = mx27lite_init,
+       .timer          = &mx27lite_timer,
+MACHINE_END