From 074694956b547de9a6b85b919c0bb13853b88c2d Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Mon, 14 Jun 2010 15:56:58 +0200 Subject: ARM: imx: move mx1 support to mach-imx MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Uwe Kleine-König --- arch/arm/mach-imx/mm-imx1.c | 55 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 arch/arm/mach-imx/mm-imx1.c (limited to 'arch/arm/mach-imx/mm-imx1.c') diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c new file mode 100644 index 000000000000..396d0a5f71b1 --- /dev/null +++ b/arch/arm/mach-imx/mm-imx1.c @@ -0,0 +1,55 @@ +/* + * author: Sascha Hauer + * Created: april 20th, 2004 + * Copyright: Synertronixx GmbH + * + * Common code for i.MX1 machines + * + * 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 +#include +#include + +#include + +#include +#include + +static struct map_desc imx_io_desc[] __initdata = { + { + .virtual = MX1_IO_BASE_ADDR_VIRT, + .pfn = __phys_to_pfn(MX1_IO_BASE_ADDR), + .length = MX1_IO_SIZE, + .type = MT_DEVICE + } +}; + +void __init mx1_map_io(void) +{ + mxc_set_cpu_type(MXC_CPU_MX1); + mxc_arch_reset_init(MX1_IO_ADDRESS(MX1_WDT_BASE_ADDR)); + + iotable_init(imx_io_desc, ARRAY_SIZE(imx_io_desc)); +} + +int imx1_register_gpios(void); + +void __init mx1_init_irq(void) +{ + imx1_register_gpios(); + mxc_init_irq(MX1_IO_ADDRESS(MX1_AVIC_BASE_ADDR)); +} -- cgit v1.2.3