diff options
-rw-r--r-- | arch/arm/mach-omap2/Kconfig | 4 | ||||
-rw-r--r-- | arch/arm/mach-omap2/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-omap2/board-ldp.c | 86 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/mach/board-ldp.h | 36 | ||||
-rw-r--r-- | arch/arm/plat-omap/include/mach/hardware.h | 4 |
5 files changed, 131 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index aef043b87b44..4832fcc7d04a 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig | |||
@@ -48,6 +48,10 @@ config MACH_OMAP3_BEAGLE | |||
48 | bool "OMAP3 BEAGLE board" | 48 | bool "OMAP3 BEAGLE board" |
49 | depends on ARCH_OMAP3 && ARCH_OMAP34XX | 49 | depends on ARCH_OMAP3 && ARCH_OMAP34XX |
50 | 50 | ||
51 | config MACH_OMAP_LDP | ||
52 | bool "OMAP3 LDP board" | ||
53 | depends on ARCH_OMAP3 && ARCH_OMAP34XX | ||
54 | |||
51 | config MACH_OVERO | 55 | config MACH_OVERO |
52 | bool "Gumstix Overo board" | 56 | bool "Gumstix Overo board" |
53 | depends on ARCH_OMAP3 && ARCH_OMAP34XX | 57 | depends on ARCH_OMAP3 && ARCH_OMAP34XX |
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index feb9caf771d5..c69392372c99 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile | |||
@@ -30,5 +30,6 @@ obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o | |||
30 | obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o | 30 | obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o |
31 | obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o | 31 | obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o |
32 | obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o | 32 | obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o |
33 | obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o | ||
33 | obj-$(CONFIG_MACH_OVERO) += board-overo.o | 34 | obj-$(CONFIG_MACH_OVERO) += board-overo.o |
34 | 35 | ||
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c new file mode 100644 index 000000000000..1ea59986aa7a --- /dev/null +++ b/arch/arm/mach-omap2/board-ldp.c | |||
@@ -0,0 +1,86 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-omap2/board-ldp.c | ||
3 | * | ||
4 | * Copyright (C) 2008 Texas Instruments Inc. | ||
5 | * Nishant Kamat <nskamat@ti.com> | ||
6 | * | ||
7 | * Modified from mach-omap2/board-3430sdp.c | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | |||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/init.h> | ||
16 | #include <linux/platform_device.h> | ||
17 | #include <linux/delay.h> | ||
18 | #include <linux/input.h> | ||
19 | #include <linux/workqueue.h> | ||
20 | #include <linux/err.h> | ||
21 | #include <linux/clk.h> | ||
22 | #include <linux/spi/spi.h> | ||
23 | #include <linux/spi/ads7846.h> | ||
24 | |||
25 | #include <mach/hardware.h> | ||
26 | #include <asm/mach-types.h> | ||
27 | #include <asm/mach/arch.h> | ||
28 | #include <asm/mach/map.h> | ||
29 | |||
30 | #include <mach/board-ldp.h> | ||
31 | #include <mach/mcspi.h> | ||
32 | #include <mach/gpio.h> | ||
33 | #include <mach/board.h> | ||
34 | #include <mach/common.h> | ||
35 | #include <mach/gpmc.h> | ||
36 | |||
37 | #include <asm/io.h> | ||
38 | #include <asm/delay.h> | ||
39 | #include <mach/control.h> | ||
40 | |||
41 | static void __init omap_ldp_init_irq(void) | ||
42 | { | ||
43 | omap2_init_common_hw(); | ||
44 | omap_init_irq(); | ||
45 | omap_gpio_init(); | ||
46 | } | ||
47 | |||
48 | static struct omap_uart_config ldp_uart_config __initdata = { | ||
49 | .enabled_uarts = ((1 << 0) | (1 << 1) | (1 << 2)), | ||
50 | }; | ||
51 | |||
52 | static struct omap_board_config_kernel ldp_config[] __initdata = { | ||
53 | { OMAP_TAG_UART, &ldp_uart_config }, | ||
54 | }; | ||
55 | |||
56 | static int __init omap_i2c_init(void) | ||
57 | { | ||
58 | omap_register_i2c_bus(1, 2600, NULL, 0); | ||
59 | omap_register_i2c_bus(2, 400, NULL, 0); | ||
60 | omap_register_i2c_bus(3, 400, NULL, 0); | ||
61 | return 0; | ||
62 | } | ||
63 | |||
64 | static void __init omap_ldp_init(void) | ||
65 | { | ||
66 | omap_i2c_init(); | ||
67 | omap_board_config = ldp_config; | ||
68 | omap_board_config_size = ARRAY_SIZE(ldp_config); | ||
69 | omap_serial_init(); | ||
70 | } | ||
71 | |||
72 | static void __init omap_ldp_map_io(void) | ||
73 | { | ||
74 | omap2_set_globals_343x(); | ||
75 | omap2_map_common_io(); | ||
76 | } | ||
77 | |||
78 | MACHINE_START(OMAP_LDP, "OMAP LDP board") | ||
79 | .phys_io = 0x48000000, | ||
80 | .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, | ||
81 | .boot_params = 0x80000100, | ||
82 | .map_io = omap_ldp_map_io, | ||
83 | .init_irq = omap_ldp_init_irq, | ||
84 | .init_machine = omap_ldp_init, | ||
85 | .timer = &omap_timer, | ||
86 | MACHINE_END | ||
diff --git a/arch/arm/plat-omap/include/mach/board-ldp.h b/arch/arm/plat-omap/include/mach/board-ldp.h new file mode 100644 index 000000000000..66e2746c04ca --- /dev/null +++ b/arch/arm/plat-omap/include/mach/board-ldp.h | |||
@@ -0,0 +1,36 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/board-ldp.h | ||
3 | * | ||
4 | * Hardware definitions for TI OMAP3 LDP. | ||
5 | * | ||
6 | * Copyright (C) 2008 Texas Instruments Inc. | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify it | ||
9 | * under the terms of the GNU General Public License as published by the | ||
10 | * Free Software Foundation; either version 2 of the License, or (at your | ||
11 | * option) any later version. | ||
12 | * | ||
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | ||
14 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
15 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN | ||
16 | * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
17 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
18 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | ||
19 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | ||
20 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
21 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
22 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
23 | * | ||
24 | * You should have received a copy of the GNU General Public License along | ||
25 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
26 | * 675 Mass Ave, Cambridge, MA 02139, USA. | ||
27 | */ | ||
28 | |||
29 | #ifndef __ASM_ARCH_OMAP_LDP_H | ||
30 | #define __ASM_ARCH_OMAP_LDP_H | ||
31 | |||
32 | extern void twl4030_bci_battery_init(void); | ||
33 | |||
34 | #define TWL4030_IRQNUM INT_34XX_SYS_NIRQ | ||
35 | |||
36 | #endif /* __ASM_ARCH_OMAP_LDP_H */ | ||
diff --git a/arch/arm/plat-omap/include/mach/hardware.h b/arch/arm/plat-omap/include/mach/hardware.h index 80f6d7ec53e1..6589ddbb63b2 100644 --- a/arch/arm/plat-omap/include/mach/hardware.h +++ b/arch/arm/plat-omap/include/mach/hardware.h | |||
@@ -326,6 +326,10 @@ | |||
326 | #include "board-omap3beagle.h" | 326 | #include "board-omap3beagle.h" |
327 | #endif | 327 | #endif |
328 | 328 | ||
329 | #ifdef CONFIG_MACH_OMAP_LDP | ||
330 | #include "board-ldp.h" | ||
331 | #endif | ||
332 | |||
329 | #ifdef CONFIG_MACH_OMAP_APOLLON | 333 | #ifdef CONFIG_MACH_OMAP_APOLLON |
330 | #include "board-apollon.h" | 334 | #include "board-apollon.h" |
331 | #endif | 335 | #endif |