Commit d40f3f15 authored by Tim Nordell's avatar Tim Nordell Committed by Tony Lindgren
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ARM: OMAP3LOGIC: Adding LogicPD OMAP3 board support



Adding support for LogicPD's OMAP 3530 LV SOM and
OMAP 35x Torpedo board.
Signed-off-by: default avatarTim Nordell <tim.nordell@logicpd.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent b45b501c
......@@ -137,6 +137,26 @@ config MACH_OMAP_LDP
default y
select OMAP_PACKAGE_CBB
config MACH_OMAP3530_LV_SOM
bool "OMAP3 Logic 3530 LV SOM board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
default y
help
Support for the LogicPD OMAP3530 SOM Development kit
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
config MACH_OMAP3_TORPEDO
bool "OMAP3 Logic 35x Torpedo board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
default y
help
Support for the LogicPD OMAP35x Torpedo Development kit
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
config MACH_OVERO
bool "Gumstix Overo board"
depends on ARCH_OMAP3
......
......@@ -120,6 +120,10 @@ obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o \
obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \
board-flash.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
......
/*
* linux/arch/arm/mach-omap2/board-omap3logic.c
*
* Copyright (C) 2010 Li-Pro.Net
* Stephan Linz <linz@li-pro.net>
*
* Copyright (C) 2010 Logic Product Development, Inc.
* Peter Barada <peter.barada@logicpd.com>
*
* Modified from Beagle, EVM, and RX51
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include "mux.h"
#include <plat/mux.h>
#include <plat/board.h>
#include <plat/common.h>
#include <plat/gpmc.h>
#include <plat/timer-gp.h>
#include <plat/sdrc.h>
#include <plat/control.h>
#define OMAP3LOGIC_SMSC911X_CS 1
#define OMAP3530_LV_SOM_MMC_GPIO_CD 110
#define OMAP3530_LV_SOM_MMC_GPIO_WP 126
#define OMAP3530_LV_SOM_SMSC911X_GPIO_IRQ 152
#define OMAP3_TORPEDO_MMC_GPIO_CD 127
#define OMAP3_TORPEDO_SMSC911X_GPIO_IRQ 129
static struct regulator_consumer_supply omap3logic_vmmc1_supply = {
.supply = "vmmc",
};
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
static struct regulator_init_data omap3logic_vmmc1 = {
.constraints = {
.name = "VMMC1",
.min_uV = 1850000,
.max_uV = 3150000,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &omap3logic_vmmc1_supply,
};
static struct twl4030_gpio_platform_data omap3logic_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
.irq_end = TWL4030_GPIO_IRQ_END,
.use_leds = true,
.pullups = BIT(1),
.pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8)
| BIT(13) | BIT(15) | BIT(16) | BIT(17),
};
static struct twl4030_platform_data omap3logic_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
/* platform_data for children goes here */
.gpio = &omap3logic_gpio_data,
};
static struct i2c_board_info __initdata omap3logic_i2c_boardinfo[] = {
{
I2C_BOARD_INFO("twl4030", 0x48),
.flags = I2C_CLIENT_WAKE,
.irq = INT_34XX_SYS_NIRQ,
.platform_data = &omap3logic_twldata,
},
};
static int __init omap3logic_i2c_init(void)
{
omap_register_i2c_bus(1, 2600, omap3logic_i2c_boardinfo,
ARRAY_SIZE(omap3logic_i2c_boardinfo));
return 0;
}
static void __init omap3logic_init_irq(void)
{
omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
}
static void __init omap3logic_init(void)
{
omap3logic_i2c_init();
omap_serial_init();
/* Ensure SDRC pins are mux'd for self-refresh */
omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
}
MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
.phys_io = 0x48000000,
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.init_irq = omap3logic_init_irq,
.init_machine = omap3logic_init,
.timer = &omap_timer,
MACHINE_END
MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
.phys_io = 0x48000000,
.io_pg_offst = ((0xd8000000) >> 18) & 0xfffc,
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.init_irq = omap3logic_init_irq,
.init_machine = omap3logic_init,
.timer = &omap_timer,
MACHINE_END
......@@ -139,6 +139,8 @@ static inline void __arch_decomp_setup(unsigned long arch_id)
DEBUG_LL_OMAP2(1, omap3evm);
DEBUG_LL_OMAP3(1, omap_3430sdp);
DEBUG_LL_OMAP3(1, omap_3630sdp);
DEBUG_LL_OMAP3(1, omap3530_lv_som);
DEBUG_LL_OMAP3(1, omap3_torpedo);
/* omap3 based boards using UART3 */
DEBUG_LL_OMAP3(3, cm_t35);
......
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