diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 19:00:54 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-12 19:00:54 -0500 |
commit | dca1d9f6d7ae428c193f32bd3e9a4ca13176648b (patch) | |
tree | 02de8c3503c1c811754423d2fa3f3b4978044f6e /arch/arm/mach-mx3/mach-mx35pdk.c | |
parent | 9ff99339447de403a46be5e3f23d0c794d540b06 (diff) | |
parent | 91e013827c0bcbb187ecf02213c5446b6f62d445 (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: (370 commits)
ARM: S3C2443: Add set_rate and round_rate calls for armdiv clock
ARM: S3C2443: Remove #if 0 for clk_mpll
ARM: S3C2443: Update notes on MPLLREF clock
ARM: S3C2443: Further clksrc-clk conversions
ARM: S3C2443: Change to using plat-samsung clksrc-clk implementation
USB: Fix s3c-hsotg build following Samsung platform header moves
ARM: S3C64XX: Reintroduce unconditional build of audio device
ARM: 5961/1: ux500: fix CLKRST addresses
ARM: 5977/1: arm: Enable backtrace printing on oops when PC is corrupted
ASoC: Fix S3C64xx IIS driver for Samsung header reorg
ARM: S3C2440: Fix plat-s3c24xx move of s3c2440/s3c2442 support
[ARM] pxa: fix typo in mxm8x10.h
[ARM] pxa/raumfeld: set GPIO drive bits for LED pins
[ARM] pxa/zeus: Add support for mcp2515 CAN bus
[ARM] pxa/zeus: Add support for onboard max6369 watchdog
[ARM] pxa/zeus: Add Eurotech as the manufacturer
[ARM] pxa/zeus: Correct the USB host initialisation flags
[ARM] pxa/zeus: Allow usage of 8250-compatible UART in uncompress
[ARM] pxa: refactor uncompress.h for non-PXA uarts
[ARM] mmp2: fix incorrect calling of chip->mask_ack() for 2nd level cascaded IRQs
...
Diffstat (limited to 'arch/arm/mach-mx3/mach-mx35pdk.c')
-rw-r--r-- | arch/arm/mach-mx3/mach-mx35pdk.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mach-mx35pdk.c b/arch/arm/mach-mx3/mach-mx35pdk.c new file mode 100644 index 000000000000..bcac84d4dca4 --- /dev/null +++ b/arch/arm/mach-mx3/mach-mx35pdk.c | |||
@@ -0,0 +1,116 @@ | |||
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/types.h> | ||
22 | #include <linux/init.h> | ||
23 | #include <linux/platform_device.h> | ||
24 | #include <linux/memory.h> | ||
25 | #include <linux/gpio.h> | ||
26 | #include <linux/fsl_devices.h> | ||
27 | |||
28 | #include <asm/mach-types.h> | ||
29 | #include <asm/mach/arch.h> | ||
30 | #include <asm/mach/time.h> | ||
31 | #include <asm/mach/map.h> | ||
32 | |||
33 | #include <mach/hardware.h> | ||
34 | #include <mach/common.h> | ||
35 | #include <mach/imx-uart.h> | ||
36 | #include <mach/iomux-mx35.h> | ||
37 | |||
38 | #include "devices.h" | ||
39 | |||
40 | static struct imxuart_platform_data uart_pdata = { | ||
41 | .flags = IMXUART_HAVE_RTSCTS, | ||
42 | }; | ||
43 | |||
44 | static struct platform_device *devices[] __initdata = { | ||
45 | &mxc_fec_device, | ||
46 | }; | ||
47 | |||
48 | static struct pad_desc mx35pdk_pads[] = { | ||
49 | /* UART1 */ | ||
50 | MX35_PAD_CTS1__UART1_CTS, | ||
51 | MX35_PAD_RTS1__UART1_RTS, | ||
52 | MX35_PAD_TXD1__UART1_TXD_MUX, | ||
53 | MX35_PAD_RXD1__UART1_RXD_MUX, | ||
54 | /* FEC */ | ||
55 | MX35_PAD_FEC_TX_CLK__FEC_TX_CLK, | ||
56 | MX35_PAD_FEC_RX_CLK__FEC_RX_CLK, | ||
57 | MX35_PAD_FEC_RX_DV__FEC_RX_DV, | ||
58 | MX35_PAD_FEC_COL__FEC_COL, | ||
59 | MX35_PAD_FEC_RDATA0__FEC_RDATA_0, | ||
60 | MX35_PAD_FEC_TDATA0__FEC_TDATA_0, | ||
61 | MX35_PAD_FEC_TX_EN__FEC_TX_EN, | ||
62 | MX35_PAD_FEC_MDC__FEC_MDC, | ||
63 | MX35_PAD_FEC_MDIO__FEC_MDIO, | ||
64 | MX35_PAD_FEC_TX_ERR__FEC_TX_ERR, | ||
65 | MX35_PAD_FEC_RX_ERR__FEC_RX_ERR, | ||
66 | MX35_PAD_FEC_CRS__FEC_CRS, | ||
67 | MX35_PAD_FEC_RDATA1__FEC_RDATA_1, | ||
68 | MX35_PAD_FEC_TDATA1__FEC_TDATA_1, | ||
69 | MX35_PAD_FEC_RDATA2__FEC_RDATA_2, | ||
70 | MX35_PAD_FEC_TDATA2__FEC_TDATA_2, | ||
71 | MX35_PAD_FEC_RDATA3__FEC_RDATA_3, | ||
72 | MX35_PAD_FEC_TDATA3__FEC_TDATA_3, | ||
73 | /* USBOTG */ | ||
74 | MX35_PAD_USBOTG_PWR__USB_TOP_USBOTG_PWR, | ||
75 | MX35_PAD_USBOTG_OC__USB_TOP_USBOTG_OC, | ||
76 | }; | ||
77 | |||
78 | /* OTG config */ | ||
79 | static struct fsl_usb2_platform_data usb_pdata = { | ||
80 | .operating_mode = FSL_USB2_DR_DEVICE, | ||
81 | .phy_mode = FSL_USB2_PHY_UTMI_WIDE, | ||
82 | }; | ||
83 | |||
84 | /* | ||
85 | * Board specific initialization. | ||
86 | */ | ||
87 | static void __init mxc_board_init(void) | ||
88 | { | ||
89 | mxc_iomux_v3_setup_multiple_pads(mx35pdk_pads, ARRAY_SIZE(mx35pdk_pads)); | ||
90 | |||
91 | platform_add_devices(devices, ARRAY_SIZE(devices)); | ||
92 | |||
93 | mxc_register_device(&mxc_uart_device0, &uart_pdata); | ||
94 | |||
95 | mxc_register_device(&mxc_otg_udc_device, &usb_pdata); | ||
96 | } | ||
97 | |||
98 | static void __init mx35pdk_timer_init(void) | ||
99 | { | ||
100 | mx35_clocks_init(); | ||
101 | } | ||
102 | |||
103 | struct sys_timer mx35pdk_timer = { | ||
104 | .init = mx35pdk_timer_init, | ||
105 | }; | ||
106 | |||
107 | MACHINE_START(MX35_3DS, "Freescale MX35PDK") | ||
108 | /* Maintainer: Freescale Semiconductor, Inc */ | ||
109 | .phys_io = MX35_AIPS1_BASE_ADDR, | ||
110 | .io_pg_offst = ((MX35_AIPS1_BASE_ADDR_VIRT) >> 18) & 0xfffc, | ||
111 | .boot_params = MX3x_PHYS_OFFSET + 0x100, | ||
112 | .map_io = mx35_map_io, | ||
113 | .init_irq = mx35_init_irq, | ||
114 | .init_machine = mxc_board_init, | ||
115 | .timer = &mx35pdk_timer, | ||
116 | MACHINE_END | ||