diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 16:42:43 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-06-14 16:42:43 -0400 |
commit | 2cf4d4514d5b43c1f3b64bd0ec8b9853bde8f1dc (patch) | |
tree | e35a625496acc6ac852846d40b8851186b9d1ac4 /arch/arm/mach-mx2/mx27pdk.c | |
parent | 44b7532b8b464f606053562400719c9c21276037 (diff) | |
parent | ce53895a5d24e0ee19fb92f56c17323fb4c9ab27 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (417 commits)
MAINTAINERS: EB110ATX is not ebsa110
MAINTAINERS: update Eric Miao's email address and status
fb: add support of LCD display controller on pxa168/910 (base layer)
[ARM] 5552/1: ep93xx get_uart_rate(): use EP93XX_SYSCON_PWRCNT and EP93XX_SYSCON_PWRCN
[ARM] pxa/sharpsl_pm: zaurus needs generic pxa suspend/resume routines
[ARM] 5544/1: Trust PrimeCell resource sizes
[ARM] pxa/sharpsl_pm: cleanup of gpio-related code.
[ARM] pxa/sharpsl_pm: drop set_irq_type calls
[ARM] pxa/sharpsl_pm: merge pxa-specific code into generic one
[ARM] pxa/sharpsl_pm: merge the two sharpsl_pm.c since it's now pxa specific
[ARM] sa1100: remove unused collie_pm.c
[ARM] pxa: fix the conflicting non-static declarations of global_gpios[]
[ARM] 5550/1: Add default configure file for w90p910 platform
[ARM] 5549/1: Add clock api for w90p910 platform.
[ARM] 5548/1: Add gpio api for w90p910 platform
[ARM] 5551/1: Add multi-function pin api for w90p910 platform.
[ARM] Make ARM_VIC_NR depend on ARM_VIC
[ARM] 5546/1: ARM PL022 SSP/SPI driver v3
ARM: OMAP4: SMP: Update defconfig for OMAP4430
ARM: OMAP4: SMP: Enable SMP support for OMAP4430
...
Diffstat (limited to 'arch/arm/mach-mx2/mx27pdk.c')
-rw-r--r-- | arch/arm/mach-mx2/mx27pdk.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/arch/arm/mach-mx2/mx27pdk.c b/arch/arm/mach-mx2/mx27pdk.c new file mode 100644 index 000000000000..1d9238c7a6c3 --- /dev/null +++ b/arch/arm/mach-mx2/mx27pdk.c | |||
@@ -0,0 +1,95 @@ | |||
1 | /* | ||
2 | * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved. | ||
3 | * | ||
4 | * Author: Fabio Estevam <fabio.estevam@freescale.com> | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
19 | */ | ||
20 | |||
21 | #include <linux/platform_device.h> | ||
22 | #include <linux/gpio.h> | ||
23 | #include <asm/mach-types.h> | ||
24 | #include <asm/mach/arch.h> | ||
25 | #include <asm/mach/time.h> | ||
26 | #include <mach/hardware.h> | ||
27 | #include <mach/common.h> | ||
28 | #include <mach/imx-uart.h> | ||
29 | #include <mach/iomux.h> | ||
30 | #include <mach/board-mx27pdk.h> | ||
31 | |||
32 | #include "devices.h" | ||
33 | |||
34 | static unsigned int mx27pdk_pins[] = { | ||
35 | /* UART1 */ | ||
36 | PE12_PF_UART1_TXD, | ||
37 | PE13_PF_UART1_RXD, | ||
38 | PE14_PF_UART1_CTS, | ||
39 | PE15_PF_UART1_RTS, | ||
40 | /* FEC */ | ||
41 | PD0_AIN_FEC_TXD0, | ||
42 | PD1_AIN_FEC_TXD1, | ||
43 | PD2_AIN_FEC_TXD2, | ||
44 | PD3_AIN_FEC_TXD3, | ||
45 | PD4_AOUT_FEC_RX_ER, | ||
46 | PD5_AOUT_FEC_RXD1, | ||
47 | PD6_AOUT_FEC_RXD2, | ||
48 | PD7_AOUT_FEC_RXD3, | ||
49 | PD8_AF_FEC_MDIO, | ||
50 | PD9_AIN_FEC_MDC, | ||
51 | PD10_AOUT_FEC_CRS, | ||
52 | PD11_AOUT_FEC_TX_CLK, | ||
53 | PD12_AOUT_FEC_RXD0, | ||
54 | PD13_AOUT_FEC_RX_DV, | ||
55 | PD14_AOUT_FEC_RX_CLK, | ||
56 | PD15_AOUT_FEC_COL, | ||
57 | PD16_AIN_FEC_TX_ER, | ||
58 | PF23_AIN_FEC_TX_EN, | ||
59 | }; | ||
60 | |||
61 | static struct imxuart_platform_data uart_pdata = { | ||
62 | .flags = IMXUART_HAVE_RTSCTS, | ||
63 | }; | ||
64 | |||
65 | static struct platform_device *platform_devices[] __initdata = { | ||
66 | &mxc_fec_device, | ||
67 | }; | ||
68 | |||
69 | static void __init mx27pdk_init(void) | ||
70 | { | ||
71 | mxc_gpio_setup_multiple_pins(mx27pdk_pins, ARRAY_SIZE(mx27pdk_pins), | ||
72 | "mx27pdk"); | ||
73 | mxc_register_device(&mxc_uart_device0, &uart_pdata); | ||
74 | platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); | ||
75 | } | ||
76 | |||
77 | static void __init mx27pdk_timer_init(void) | ||
78 | { | ||
79 | mx27_clocks_init(26000000); | ||
80 | } | ||
81 | |||
82 | static struct sys_timer mx27pdk_timer = { | ||
83 | .init = mx27pdk_timer_init, | ||
84 | }; | ||
85 | |||
86 | MACHINE_START(MX27_3DS, "Freescale MX27PDK") | ||
87 | /* maintainer: Freescale Semiconductor, Inc. */ | ||
88 | .phys_io = AIPI_BASE_ADDR, | ||
89 | .io_pg_offst = ((AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc, | ||
90 | .boot_params = PHYS_OFFSET + 0x100, | ||
91 | .map_io = mx27_map_io, | ||
92 | .init_irq = mxc_init_irq, | ||
93 | .init_machine = mx27pdk_init, | ||
94 | .timer = &mx27pdk_timer, | ||
95 | MACHINE_END | ||