diff options
Diffstat (limited to 'arch/arm/mach-mx5/mm-mx50.c')
-rw-r--r-- | arch/arm/mach-mx5/mm-mx50.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/arch/arm/mach-mx5/mm-mx50.c b/arch/arm/mach-mx5/mm-mx50.c deleted file mode 100644 index 77e374c726fa..000000000000 --- a/arch/arm/mach-mx5/mm-mx50.c +++ /dev/null | |||
@@ -1,72 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved. | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License as published by | ||
6 | * the Free Software Foundation; either version 2 of the License, or | ||
7 | * (at your option) any later version. | ||
8 | |||
9 | * This program is distributed in the hope that it will be useful, | ||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | * GNU General Public License for more details. | ||
13 | |||
14 | * You should have received a copy of the GNU General Public License along | ||
15 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
16 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
17 | * | ||
18 | * Create static mapping between physical to virtual memory. | ||
19 | */ | ||
20 | |||
21 | #include <linux/mm.h> | ||
22 | #include <linux/init.h> | ||
23 | |||
24 | #include <asm/mach/map.h> | ||
25 | |||
26 | #include <mach/hardware.h> | ||
27 | #include <mach/common.h> | ||
28 | #include <mach/iomux-v3.h> | ||
29 | #include <mach/irqs.h> | ||
30 | |||
31 | /* | ||
32 | * Define the MX50 memory map. | ||
33 | */ | ||
34 | static struct map_desc mx50_io_desc[] __initdata = { | ||
35 | imx_map_entry(MX50, TZIC, MT_DEVICE), | ||
36 | imx_map_entry(MX50, SPBA0, MT_DEVICE), | ||
37 | imx_map_entry(MX50, AIPS1, MT_DEVICE), | ||
38 | imx_map_entry(MX50, AIPS2, MT_DEVICE), | ||
39 | }; | ||
40 | |||
41 | /* | ||
42 | * This function initializes the memory map. It is called during the | ||
43 | * system startup to create static physical to virtual memory mappings | ||
44 | * for the IO modules. | ||
45 | */ | ||
46 | void __init mx50_map_io(void) | ||
47 | { | ||
48 | iotable_init(mx50_io_desc, ARRAY_SIZE(mx50_io_desc)); | ||
49 | } | ||
50 | |||
51 | void __init imx50_init_early(void) | ||
52 | { | ||
53 | mxc_set_cpu_type(MXC_CPU_MX50); | ||
54 | mxc_iomux_v3_init(MX50_IO_ADDRESS(MX50_IOMUXC_BASE_ADDR)); | ||
55 | mxc_arch_reset_init(MX50_IO_ADDRESS(MX50_WDOG_BASE_ADDR)); | ||
56 | } | ||
57 | |||
58 | void __init mx50_init_irq(void) | ||
59 | { | ||
60 | tzic_init_irq(MX50_IO_ADDRESS(MX50_TZIC_BASE_ADDR)); | ||
61 | } | ||
62 | |||
63 | void __init imx50_soc_init(void) | ||
64 | { | ||
65 | /* i.mx50 has the i.mx31 type gpio */ | ||
66 | mxc_register_gpio("imx31-gpio", 0, MX50_GPIO1_BASE_ADDR, SZ_16K, MX50_INT_GPIO1_LOW, MX50_INT_GPIO1_HIGH); | ||
67 | mxc_register_gpio("imx31-gpio", 1, MX50_GPIO2_BASE_ADDR, SZ_16K, MX50_INT_GPIO2_LOW, MX50_INT_GPIO2_HIGH); | ||
68 | mxc_register_gpio("imx31-gpio", 2, MX50_GPIO3_BASE_ADDR, SZ_16K, MX50_INT_GPIO3_LOW, MX50_INT_GPIO3_HIGH); | ||
69 | mxc_register_gpio("imx31-gpio", 3, MX50_GPIO4_BASE_ADDR, SZ_16K, MX50_INT_GPIO4_LOW, MX50_INT_GPIO4_HIGH); | ||
70 | mxc_register_gpio("imx31-gpio", 4, MX50_GPIO5_BASE_ADDR, SZ_16K, MX50_INT_GPIO5_LOW, MX50_INT_GPIO5_HIGH); | ||
71 | mxc_register_gpio("imx31-gpio", 5, MX50_GPIO6_BASE_ADDR, SZ_16K, MX50_INT_GPIO6_LOW, MX50_INT_GPIO6_HIGH); | ||
72 | } | ||