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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-06-30 06:16:24 -0400
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2010-07-26 08:27:25 -0400
commit2dcf78c0eeae3bd07082821557014f25f02ca2e9 (patch)
tree8ca5c4c7f35c9a9ab07fcd9732124c905e609aa1 /arch/arm/mach-imx/mach-imx27lite.c
parent6b6322676add0fa2713d0ec89a28390fd4d907f5 (diff)
parent5109a4597f7e758b8d20694392d0361a0b4c43b1 (diff)
Merge branch 'imx/for-2.6.36' of git://git.pengutronix.de/git/ukl/linux-2.6 into HEAD
There are some more conflicts than detected by git, namely support for the newly added cpuimx machines needed to be converted to dynamic device registration. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Conflicts: arch/arm/mach-imx/Makefile arch/arm/mach-imx/devices.c arch/arm/mach-imx/devices.h arch/arm/mach-imx/eukrea_mbimx27-baseboard.c arch/arm/mach-mx2/Kconfig arch/arm/mach-mx25/Makefile arch/arm/mach-mx25/devices.c arch/arm/plat-mxc/include/mach/mx25.h arch/arm/plat-mxc/include/mach/mxc_nand.h
Diffstat (limited to 'arch/arm/mach-imx/mach-imx27lite.c')
-rw-r--r--arch/arm/mach-imx/mach-imx27lite.c90
1 files changed, 90 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c
new file mode 100644
index 000000000000..22a2b5d91213
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx27lite.c
@@ -0,0 +1,90 @@
1/*
2 * Copyright 2007 Robert Schwebel <r.schwebel@pengutronix.de>, Pengutronix
3 * Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
4 * Copyright 2009 Daniel Schaeffer (daniel.schaeffer@timesys.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
17#include <linux/platform_device.h>
18#include <linux/gpio.h>
19#include <asm/mach-types.h>
20#include <asm/mach/arch.h>
21#include <asm/mach/time.h>
22#include <asm/mach/map.h>
23#include <mach/hardware.h>
24#include <mach/common.h>
25#include <mach/iomux-mx27.h>
26
27#include "devices-imx27.h"
28#include "devices.h"
29
30static unsigned int mx27lite_pins[] = {
31 /* UART1 */
32 PE12_PF_UART1_TXD,
33 PE13_PF_UART1_RXD,
34 PE14_PF_UART1_CTS,
35 PE15_PF_UART1_RTS,
36 /* FEC */
37 PD0_AIN_FEC_TXD0,
38 PD1_AIN_FEC_TXD1,
39 PD2_AIN_FEC_TXD2,
40 PD3_AIN_FEC_TXD3,
41 PD4_AOUT_FEC_RX_ER,
42 PD5_AOUT_FEC_RXD1,
43 PD6_AOUT_FEC_RXD2,
44 PD7_AOUT_FEC_RXD3,
45 PD8_AF_FEC_MDIO,
46 PD9_AIN_FEC_MDC,
47 PD10_AOUT_FEC_CRS,
48 PD11_AOUT_FEC_TX_CLK,
49 PD12_AOUT_FEC_RXD0,
50 PD13_AOUT_FEC_RX_DV,
51 PD14_AOUT_FEC_RX_CLK,
52 PD15_AOUT_FEC_COL,
53 PD16_AIN_FEC_TX_ER,
54 PF23_AIN_FEC_TX_EN,
55};
56
57static const struct imxuart_platform_data uart_pdata __initconst = {
58 .flags = IMXUART_HAVE_RTSCTS,
59};
60
61static struct platform_device *platform_devices[] __initdata = {
62 &mxc_fec_device,
63};
64
65static void __init mx27lite_init(void)
66{
67 mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins),
68 "imx27lite");
69 imx27_add_imx_uart0(&uart_pdata);
70 platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
71}
72
73static void __init mx27lite_timer_init(void)
74{
75 mx27_clocks_init(26000000);
76}
77
78static struct sys_timer mx27lite_timer = {
79 .init = mx27lite_timer_init,
80};
81
82MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE")
83 .phys_io = MX27_AIPI_BASE_ADDR,
84 .io_pg_offst = ((MX27_AIPI_BASE_ADDR_VIRT) >> 18) & 0xfffc,
85 .boot_params = MX27_PHYS_OFFSET + 0x100,
86 .map_io = mx27_map_io,
87 .init_irq = mx27_init_irq,
88 .init_machine = mx27lite_init,
89 .timer = &mx27lite_timer,
90MACHINE_END