| /* |
| * Copyright 2011 Freescale Semiconductor, Inc. |
| * Copyright 2011 Linaro Ltd. |
| * |
| * The code contained herein is licensed under the GNU General Public |
| * License. You may obtain a copy of the GNU General Public License |
| * Version 2 or later at the following locations: |
| * |
| * http://www.opensource.org/licenses/gpl-license.html |
| * http://www.gnu.org/copyleft/gpl.html |
| */ |
| |
| #include <linux/init.h> |
| #include <asm/page.h> |
| #include <asm/sizes.h> |
| #include <asm/mach/map.h> |
| #include <mach/hardware.h> |
| |
| static struct map_desc imx_lluart_desc = { |
| #ifdef CONFIG_DEBUG_IMX6Q_UART |
| .virtual = MX6Q_IO_P2V(MX6Q_UART4_BASE_ADDR), |
| .pfn = __phys_to_pfn(MX6Q_UART4_BASE_ADDR), |
| .length = MX6Q_UART4_SIZE, |
| .type = MT_DEVICE, |
| #endif |
| }; |
| |
| void __init imx_lluart_map_io(void) |
| { |
| if (imx_lluart_desc.virtual) |
| iotable_init(&imx_lluart_desc, 1); |
| } |