fcca719430
Add i2c bus number for DVI output for boards with DVI output where the i2c bus has been confirmed to be connected and working. The driver uses this to detect if a panel is connected and to read EDID. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
568 lines
14 KiB
C
568 lines
14 KiB
C
/*
|
|
* linux/arch/arm/mach-omap2/board-omap3beagle.c
|
|
*
|
|
* Copyright (C) 2008 Texas Instruments
|
|
*
|
|
* Modified from mach-omap2/board-3430sdp.c
|
|
*
|
|
* Initial code: Syed Mohammed Khasim
|
|
*
|
|
* 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/leds.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/input.h>
|
|
#include <linux/gpio_keys.h>
|
|
#include <linux/opp.h>
|
|
|
|
#include <linux/mtd/mtd.h>
|
|
#include <linux/mtd/partitions.h>
|
|
#include <linux/mtd/nand.h>
|
|
#include <linux/mmc/host.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 <asm/mach/flash.h>
|
|
|
|
#include <plat/board.h>
|
|
#include <plat/common.h>
|
|
#include <video/omapdss.h>
|
|
#include <video/omap-panel-dvi.h>
|
|
#include <plat/gpmc.h>
|
|
#include <plat/nand.h>
|
|
#include <plat/usb.h>
|
|
#include <plat/omap_device.h>
|
|
|
|
#include "mux.h"
|
|
#include "hsmmc.h"
|
|
#include "pm.h"
|
|
#include "common-board-devices.h"
|
|
|
|
/*
|
|
* OMAP3 Beagle revision
|
|
* Run time detection of Beagle revision is done by reading GPIO.
|
|
* GPIO ID -
|
|
* AXBX = GPIO173, GPIO172, GPIO171: 1 1 1
|
|
* C1_3 = GPIO173, GPIO172, GPIO171: 1 1 0
|
|
* C4 = GPIO173, GPIO172, GPIO171: 1 0 1
|
|
* XMA/XMB = GPIO173, GPIO172, GPIO171: 0 0 0
|
|
* XMC = GPIO173, GPIO172, GPIO171: 0 1 0
|
|
*/
|
|
enum {
|
|
OMAP3BEAGLE_BOARD_UNKN = 0,
|
|
OMAP3BEAGLE_BOARD_AXBX,
|
|
OMAP3BEAGLE_BOARD_C1_3,
|
|
OMAP3BEAGLE_BOARD_C4,
|
|
OMAP3BEAGLE_BOARD_XM,
|
|
OMAP3BEAGLE_BOARD_XMC,
|
|
};
|
|
|
|
static u8 omap3_beagle_version;
|
|
|
|
/*
|
|
* Board-specific configuration
|
|
* Defaults to BeagleBoard-xMC
|
|
*/
|
|
static struct {
|
|
int mmc1_gpio_wp;
|
|
int usb_pwr_level;
|
|
int reset_gpio;
|
|
int usr_button_gpio;
|
|
} beagle_config = {
|
|
.mmc1_gpio_wp = -EINVAL,
|
|
.usb_pwr_level = GPIOF_OUT_INIT_LOW,
|
|
.reset_gpio = 129,
|
|
.usr_button_gpio = 4,
|
|
};
|
|
|
|
static struct gpio omap3_beagle_rev_gpios[] __initdata = {
|
|
{ 171, GPIOF_IN, "rev_id_0" },
|
|
{ 172, GPIOF_IN, "rev_id_1" },
|
|
{ 173, GPIOF_IN, "rev_id_2" },
|
|
};
|
|
|
|
static void __init omap3_beagle_init_rev(void)
|
|
{
|
|
int ret;
|
|
u16 beagle_rev = 0;
|
|
|
|
omap_mux_init_gpio(171, OMAP_PIN_INPUT_PULLUP);
|
|
omap_mux_init_gpio(172, OMAP_PIN_INPUT_PULLUP);
|
|
omap_mux_init_gpio(173, OMAP_PIN_INPUT_PULLUP);
|
|
|
|
ret = gpio_request_array(omap3_beagle_rev_gpios,
|
|
ARRAY_SIZE(omap3_beagle_rev_gpios));
|
|
if (ret < 0) {
|
|
printk(KERN_ERR "Unable to get revision detection GPIO pins\n");
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_UNKN;
|
|
return;
|
|
}
|
|
|
|
beagle_rev = gpio_get_value(171) | (gpio_get_value(172) << 1)
|
|
| (gpio_get_value(173) << 2);
|
|
|
|
gpio_free_array(omap3_beagle_rev_gpios,
|
|
ARRAY_SIZE(omap3_beagle_rev_gpios));
|
|
|
|
switch (beagle_rev) {
|
|
case 7:
|
|
printk(KERN_INFO "OMAP3 Beagle Rev: Ax/Bx\n");
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_AXBX;
|
|
beagle_config.mmc1_gpio_wp = 29;
|
|
beagle_config.reset_gpio = 170;
|
|
beagle_config.usr_button_gpio = 7;
|
|
break;
|
|
case 6:
|
|
printk(KERN_INFO "OMAP3 Beagle Rev: C1/C2/C3\n");
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_C1_3;
|
|
beagle_config.mmc1_gpio_wp = 23;
|
|
beagle_config.reset_gpio = 170;
|
|
beagle_config.usr_button_gpio = 7;
|
|
break;
|
|
case 5:
|
|
printk(KERN_INFO "OMAP3 Beagle Rev: C4\n");
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_C4;
|
|
beagle_config.mmc1_gpio_wp = 23;
|
|
beagle_config.reset_gpio = 170;
|
|
beagle_config.usr_button_gpio = 7;
|
|
break;
|
|
case 0:
|
|
printk(KERN_INFO "OMAP3 Beagle Rev: xM Ax/Bx\n");
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
|
|
beagle_config.usb_pwr_level = GPIOF_OUT_INIT_HIGH;
|
|
break;
|
|
case 2:
|
|
printk(KERN_INFO "OMAP3 Beagle Rev: xM C\n");
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_XMC;
|
|
break;
|
|
default:
|
|
printk(KERN_INFO "OMAP3 Beagle Rev: unknown %hd\n", beagle_rev);
|
|
omap3_beagle_version = OMAP3BEAGLE_BOARD_UNKN;
|
|
}
|
|
}
|
|
|
|
static struct mtd_partition omap3beagle_nand_partitions[] = {
|
|
/* All the partition sizes are listed in terms of NAND block size */
|
|
{
|
|
.name = "X-Loader",
|
|
.offset = 0,
|
|
.size = 4 * NAND_BLOCK_SIZE,
|
|
.mask_flags = MTD_WRITEABLE, /* force read-only */
|
|
},
|
|
{
|
|
.name = "U-Boot",
|
|
.offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
|
|
.size = 15 * NAND_BLOCK_SIZE,
|
|
.mask_flags = MTD_WRITEABLE, /* force read-only */
|
|
},
|
|
{
|
|
.name = "U-Boot Env",
|
|
.offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
|
|
.size = 1 * NAND_BLOCK_SIZE,
|
|
},
|
|
{
|
|
.name = "Kernel",
|
|
.offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
|
|
.size = 32 * NAND_BLOCK_SIZE,
|
|
},
|
|
{
|
|
.name = "File System",
|
|
.offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */
|
|
.size = MTDPART_SIZ_FULL,
|
|
},
|
|
};
|
|
|
|
/* DSS */
|
|
|
|
static int beagle_enable_dvi(struct omap_dss_device *dssdev)
|
|
{
|
|
if (gpio_is_valid(dssdev->reset_gpio))
|
|
gpio_set_value(dssdev->reset_gpio, 1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void beagle_disable_dvi(struct omap_dss_device *dssdev)
|
|
{
|
|
if (gpio_is_valid(dssdev->reset_gpio))
|
|
gpio_set_value(dssdev->reset_gpio, 0);
|
|
}
|
|
|
|
static struct panel_dvi_platform_data dvi_panel = {
|
|
.platform_enable = beagle_enable_dvi,
|
|
.platform_disable = beagle_disable_dvi,
|
|
.i2c_bus_num = 3,
|
|
};
|
|
|
|
static struct omap_dss_device beagle_dvi_device = {
|
|
.type = OMAP_DISPLAY_TYPE_DPI,
|
|
.name = "dvi",
|
|
.driver_name = "dvi",
|
|
.data = &dvi_panel,
|
|
.phy.dpi.data_lines = 24,
|
|
.reset_gpio = -EINVAL,
|
|
};
|
|
|
|
static struct omap_dss_device beagle_tv_device = {
|
|
.name = "tv",
|
|
.driver_name = "venc",
|
|
.type = OMAP_DISPLAY_TYPE_VENC,
|
|
.phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO,
|
|
};
|
|
|
|
static struct omap_dss_device *beagle_dss_devices[] = {
|
|
&beagle_dvi_device,
|
|
&beagle_tv_device,
|
|
};
|
|
|
|
static struct omap_dss_board_info beagle_dss_data = {
|
|
.num_devices = ARRAY_SIZE(beagle_dss_devices),
|
|
.devices = beagle_dss_devices,
|
|
.default_device = &beagle_dvi_device,
|
|
};
|
|
|
|
static void __init beagle_display_init(void)
|
|
{
|
|
int r;
|
|
|
|
r = gpio_request_one(beagle_dvi_device.reset_gpio, GPIOF_OUT_INIT_LOW,
|
|
"DVI reset");
|
|
if (r < 0)
|
|
printk(KERN_ERR "Unable to get DVI reset GPIO\n");
|
|
}
|
|
|
|
#include "sdram-micron-mt46h32m32lf-6.h"
|
|
|
|
static struct omap2_hsmmc_info mmc[] = {
|
|
{
|
|
.mmc = 1,
|
|
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
|
|
.gpio_wp = -EINVAL,
|
|
},
|
|
{} /* Terminator */
|
|
};
|
|
|
|
static struct regulator_consumer_supply beagle_vmmc1_supply[] = {
|
|
REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
|
|
};
|
|
|
|
static struct regulator_consumer_supply beagle_vsim_supply[] = {
|
|
REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
|
|
};
|
|
|
|
static struct gpio_led gpio_leds[];
|
|
|
|
static int beagle_twl_gpio_setup(struct device *dev,
|
|
unsigned gpio, unsigned ngpio)
|
|
{
|
|
int r;
|
|
|
|
if (beagle_config.mmc1_gpio_wp != -EINVAL)
|
|
omap_mux_init_gpio(beagle_config.mmc1_gpio_wp, OMAP_PIN_INPUT);
|
|
mmc[0].gpio_wp = beagle_config.mmc1_gpio_wp;
|
|
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
|
|
mmc[0].gpio_cd = gpio + 0;
|
|
omap2_hsmmc_init(mmc);
|
|
|
|
/*
|
|
* TWL4030_GPIO_MAX + 0 == ledA, EHCI nEN_USB_PWR (out, XM active
|
|
* high / others active low)
|
|
* DVI reset GPIO is different between beagle revisions
|
|
*/
|
|
/* Valid for all -xM revisions */
|
|
if (cpu_is_omap3630()) {
|
|
/*
|
|
* gpio + 1 on Xm controls the TFP410's enable line (active low)
|
|
* gpio + 2 control varies depending on the board rev as below:
|
|
* P7/P8 revisions(prototype): Camera EN
|
|
* A2+ revisions (production): LDO (DVI, serial, led blocks)
|
|
*/
|
|
r = gpio_request_one(gpio + 1, GPIOF_OUT_INIT_LOW,
|
|
"nDVI_PWR_EN");
|
|
if (r)
|
|
pr_err("%s: unable to configure nDVI_PWR_EN\n",
|
|
__func__);
|
|
r = gpio_request_one(gpio + 2, GPIOF_OUT_INIT_HIGH,
|
|
"DVI_LDO_EN");
|
|
if (r)
|
|
pr_err("%s: unable to configure DVI_LDO_EN\n",
|
|
__func__);
|
|
} else {
|
|
/*
|
|
* REVISIT: need ehci-omap hooks for external VBUS
|
|
* power switch and overcurrent detect
|
|
*/
|
|
if (gpio_request_one(gpio + 1, GPIOF_IN, "EHCI_nOC"))
|
|
pr_err("%s: unable to configure EHCI_nOC\n", __func__);
|
|
}
|
|
beagle_dvi_device.reset_gpio = beagle_config.reset_gpio;
|
|
|
|
gpio_request_one(gpio + TWL4030_GPIO_MAX, beagle_config.usb_pwr_level,
|
|
"nEN_USB_PWR");
|
|
|
|
/* TWL4030_GPIO_MAX + 1 == ledB, PMU_STAT (out, active low LED) */
|
|
gpio_leds[2].gpio = gpio + TWL4030_GPIO_MAX + 1;
|
|
|
|
return 0;
|
|
}
|
|
|
|
static struct twl4030_gpio_platform_data beagle_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),
|
|
.setup = beagle_twl_gpio_setup,
|
|
};
|
|
|
|
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
|
|
static struct regulator_init_data beagle_vmmc1 = {
|
|
.constraints = {
|
|
.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 = ARRAY_SIZE(beagle_vmmc1_supply),
|
|
.consumer_supplies = beagle_vmmc1_supply,
|
|
};
|
|
|
|
/* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */
|
|
static struct regulator_init_data beagle_vsim = {
|
|
.constraints = {
|
|
.min_uV = 1800000,
|
|
.max_uV = 3000000,
|
|
.valid_modes_mask = REGULATOR_MODE_NORMAL
|
|
| REGULATOR_MODE_STANDBY,
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
|
|
| REGULATOR_CHANGE_MODE
|
|
| REGULATOR_CHANGE_STATUS,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(beagle_vsim_supply),
|
|
.consumer_supplies = beagle_vsim_supply,
|
|
};
|
|
|
|
static struct twl4030_platform_data beagle_twldata = {
|
|
/* platform_data for children goes here */
|
|
.gpio = &beagle_gpio_data,
|
|
.vmmc1 = &beagle_vmmc1,
|
|
.vsim = &beagle_vsim,
|
|
};
|
|
|
|
static struct i2c_board_info __initdata beagle_i2c_eeprom[] = {
|
|
{
|
|
I2C_BOARD_INFO("eeprom", 0x50),
|
|
},
|
|
};
|
|
|
|
static int __init omap3_beagle_i2c_init(void)
|
|
{
|
|
omap3_pmic_get_config(&beagle_twldata,
|
|
TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_AUDIO,
|
|
TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
|
|
|
|
beagle_twldata.vpll2->constraints.name = "VDVI";
|
|
|
|
omap3_pmic_init("twl4030", &beagle_twldata);
|
|
/* Bus 3 is attached to the DVI port where devices like the pico DLP
|
|
* projector don't work reliably with 400kHz */
|
|
omap_register_i2c_bus(3, 100, beagle_i2c_eeprom, ARRAY_SIZE(beagle_i2c_eeprom));
|
|
return 0;
|
|
}
|
|
|
|
static struct gpio_led gpio_leds[] = {
|
|
{
|
|
.name = "beagleboard::usr0",
|
|
.default_trigger = "heartbeat",
|
|
.gpio = 150,
|
|
},
|
|
{
|
|
.name = "beagleboard::usr1",
|
|
.default_trigger = "mmc0",
|
|
.gpio = 149,
|
|
},
|
|
{
|
|
.name = "beagleboard::pmu_stat",
|
|
.gpio = -EINVAL, /* gets replaced */
|
|
.active_low = true,
|
|
},
|
|
};
|
|
|
|
static struct gpio_led_platform_data gpio_led_info = {
|
|
.leds = gpio_leds,
|
|
.num_leds = ARRAY_SIZE(gpio_leds),
|
|
};
|
|
|
|
static struct platform_device leds_gpio = {
|
|
.name = "leds-gpio",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &gpio_led_info,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_button gpio_buttons[] = {
|
|
{
|
|
.code = BTN_EXTRA,
|
|
/* Dynamically assigned depending on board */
|
|
.gpio = -EINVAL,
|
|
.desc = "user",
|
|
.wakeup = 1,
|
|
},
|
|
};
|
|
|
|
static struct gpio_keys_platform_data gpio_key_info = {
|
|
.buttons = gpio_buttons,
|
|
.nbuttons = ARRAY_SIZE(gpio_buttons),
|
|
};
|
|
|
|
static struct platform_device keys_gpio = {
|
|
.name = "gpio-keys",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &gpio_key_info,
|
|
},
|
|
};
|
|
|
|
static void __init omap3_beagle_init_early(void)
|
|
{
|
|
omap2_init_common_infrastructure();
|
|
omap2_init_common_devices(mt46h32m32lf6_sdrc_params,
|
|
mt46h32m32lf6_sdrc_params);
|
|
}
|
|
|
|
static void __init omap3_beagle_init_irq(void)
|
|
{
|
|
omap3_init_irq();
|
|
}
|
|
|
|
static struct platform_device *omap3_beagle_devices[] __initdata = {
|
|
&leds_gpio,
|
|
&keys_gpio,
|
|
};
|
|
|
|
static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
|
|
|
|
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
|
|
.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
|
|
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
|
|
|
|
.phy_reset = true,
|
|
.reset_gpio_port[0] = -EINVAL,
|
|
.reset_gpio_port[1] = 147,
|
|
.reset_gpio_port[2] = -EINVAL
|
|
};
|
|
|
|
#ifdef CONFIG_OMAP_MUX
|
|
static struct omap_board_mux board_mux[] __initdata = {
|
|
{ .reg_offset = OMAP_MUX_TERMINATOR },
|
|
};
|
|
#endif
|
|
|
|
static void __init beagle_opp_init(void)
|
|
{
|
|
int r = 0;
|
|
|
|
/* Initialize the omap3 opp table */
|
|
if (omap3_opp_init()) {
|
|
pr_err("%s: opp default init failed\n", __func__);
|
|
return;
|
|
}
|
|
|
|
/* Custom OPP enabled for all xM versions */
|
|
if (cpu_is_omap3630()) {
|
|
struct device *mpu_dev, *iva_dev;
|
|
|
|
mpu_dev = omap2_get_mpuss_device();
|
|
iva_dev = omap2_get_iva_device();
|
|
|
|
if (!mpu_dev || !iva_dev) {
|
|
pr_err("%s: Aiee.. no mpu/dsp devices? %p %p\n",
|
|
__func__, mpu_dev, iva_dev);
|
|
return;
|
|
}
|
|
/* Enable MPU 1GHz and lower opps */
|
|
r = opp_enable(mpu_dev, 800000000);
|
|
/* TODO: MPU 1GHz needs SR and ABB */
|
|
|
|
/* Enable IVA 800MHz and lower opps */
|
|
r |= opp_enable(iva_dev, 660000000);
|
|
/* TODO: DSP 800MHz needs SR and ABB */
|
|
if (r) {
|
|
pr_err("%s: failed to enable higher opp %d\n",
|
|
__func__, r);
|
|
/*
|
|
* Cleanup - disable the higher freqs - we dont care
|
|
* about the results
|
|
*/
|
|
opp_disable(mpu_dev, 800000000);
|
|
opp_disable(iva_dev, 660000000);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
static void __init omap3_beagle_init(void)
|
|
{
|
|
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
|
|
omap3_beagle_init_rev();
|
|
omap3_beagle_i2c_init();
|
|
|
|
gpio_buttons[0].gpio = beagle_config.usr_button_gpio;
|
|
|
|
platform_add_devices(omap3_beagle_devices,
|
|
ARRAY_SIZE(omap3_beagle_devices));
|
|
omap_display_init(&beagle_dss_data);
|
|
omap_serial_init();
|
|
|
|
omap_mux_init_gpio(170, OMAP_PIN_INPUT);
|
|
/* REVISIT leave DVI powered down until it's needed ... */
|
|
gpio_request_one(170, GPIOF_OUT_INIT_HIGH, "DVI_nPD");
|
|
|
|
usb_musb_init(NULL);
|
|
usbhs_init(&usbhs_bdata);
|
|
omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions,
|
|
ARRAY_SIZE(omap3beagle_nand_partitions));
|
|
|
|
/* Ensure msecure is mux'd to be able to set the RTC. */
|
|
omap_mux_init_signal("sys_drm_msecure", OMAP_PIN_OFF_OUTPUT_HIGH);
|
|
|
|
/* 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);
|
|
|
|
beagle_display_init();
|
|
beagle_opp_init();
|
|
}
|
|
|
|
MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board")
|
|
/* Maintainer: Syed Mohammed Khasim - http://beagleboard.org */
|
|
.boot_params = 0x80000100,
|
|
.reserve = omap_reserve,
|
|
.map_io = omap3_map_io,
|
|
.init_early = omap3_beagle_init_early,
|
|
.init_irq = omap3_beagle_init_irq,
|
|
.init_machine = omap3_beagle_init,
|
|
.timer = &omap3_secure_timer,
|
|
MACHINE_END
|