projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| bac89d75 SG |
1 | /* |
| 2 | * Copyright 2011 Freescale Semiconductor, Inc. | |
| 3 | * Copyright 2011 Linaro Ltd. | |
| 4 | * | |
| 5 | * The code contained herein is licensed under the GNU General Public | |
| 6 | * License. You may obtain a copy of the GNU General Public License | |
| 7 | * Version 2 or later at the following locations: | |
| 8 | * | |
| 9 | * http://www.opensource.org/licenses/gpl-license.html | |
| 10 | * http://www.gnu.org/copyleft/gpl.html | |
| 11 | */ | |
| 12 | ||
| 13 | #include <linux/init.h> | |
| 14 | #include <asm/page.h> | |
| 15 | #include <asm/sizes.h> | |
| 16 | #include <asm/mach/map.h> | |
| 17 | #include <mach/hardware.h> | |
| 18 | ||
| 19 | static struct map_desc imx_lluart_desc = { | |
| 785d7fab DB |
20 | #ifdef CONFIG_DEBUG_IMX6Q_UART2 |
| 21 | .virtual = MX6Q_IO_P2V(MX6Q_UART2_BASE_ADDR), | |
| 22 | .pfn = __phys_to_pfn(MX6Q_UART2_BASE_ADDR), | |
| 23 | .length = MX6Q_UART2_SIZE, | |
| 24 | .type = MT_DEVICE, | |
| 25 | #endif | |
| cdaf29cf | 26 | #ifdef CONFIG_DEBUG_IMX6Q_UART4 |
| bac89d75 SG |
27 | .virtual = MX6Q_IO_P2V(MX6Q_UART4_BASE_ADDR), |
| 28 | .pfn = __phys_to_pfn(MX6Q_UART4_BASE_ADDR), | |
| 29 | .length = MX6Q_UART4_SIZE, | |
| 30 | .type = MT_DEVICE, | |
| 31 | #endif | |
| 32 | }; | |
| 33 | ||
| 34 | void __init imx_lluart_map_io(void) | |
| 35 | { | |
| 36 | if (imx_lluart_desc.virtual) | |
| 37 | iotable_init(&imx_lluart_desc, 1); | |
| 38 | } |