mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-30 13:38:40 +00:00
6451d7783b
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.
The various declarations were removed using the following script:
grep -rl MACHINE_START arch/arm | xargs \
sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'
[ Initial patch was from Jeremy Kerr, example script from Russell King ]
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
211 lines
6.0 KiB
C
211 lines
6.0 KiB
C
/*
|
|
* arch/arm/mach-ep93xx/edb93xx.c
|
|
* Cirrus Logic EDB93xx Development Board support.
|
|
*
|
|
* EDB93XX, EDB9301, EDB9307A
|
|
* Copyright (C) 2008-2009 H Hartley Sweeten <hsweeten@visionengravers.com>
|
|
*
|
|
* EDB9302
|
|
* Copyright (C) 2006 George Kashperko <george@chas.com.ua>
|
|
*
|
|
* EDB9302A, EDB9315, EDB9315A
|
|
* Copyright (C) 2006 Lennert Buytenhek <buytenh@wantstofly.org>
|
|
*
|
|
* EDB9307
|
|
* Copyright (C) 2007 Herbert Valerio Riedel <hvr@gnu.org>
|
|
*
|
|
* EDB9312
|
|
* Copyright (C) 2006 Infosys Technologies Limited
|
|
* Toufeeq Hussain <toufeeq_hussain@infosys.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or (at
|
|
* your option) any later version.
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/i2c.h>
|
|
#include <linux/i2c-gpio.h>
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
|
|
|
|
static void __init edb93xx_register_flash(void)
|
|
{
|
|
if (machine_is_edb9307() || machine_is_edb9312() ||
|
|
machine_is_edb9315()) {
|
|
ep93xx_register_flash(4, EP93XX_CS6_PHYS_BASE, SZ_32M);
|
|
} else {
|
|
ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_16M);
|
|
}
|
|
}
|
|
|
|
static struct ep93xx_eth_data __initdata edb93xx_eth_data = {
|
|
.phy_id = 1,
|
|
};
|
|
|
|
|
|
/*************************************************************************
|
|
* EDB93xx i2c peripheral handling
|
|
*************************************************************************/
|
|
static struct i2c_gpio_platform_data __initdata edb93xx_i2c_gpio_data = {
|
|
.sda_pin = EP93XX_GPIO_LINE_EEDAT,
|
|
.sda_is_open_drain = 0,
|
|
.scl_pin = EP93XX_GPIO_LINE_EECLK,
|
|
.scl_is_open_drain = 0,
|
|
.udelay = 0, /* default to 100 kHz */
|
|
.timeout = 0, /* default to 100 ms */
|
|
};
|
|
|
|
static struct i2c_board_info __initdata edb93xxa_i2c_board_info[] = {
|
|
{
|
|
I2C_BOARD_INFO("isl1208", 0x6f),
|
|
},
|
|
};
|
|
|
|
static struct i2c_board_info __initdata edb93xx_i2c_board_info[] = {
|
|
{
|
|
I2C_BOARD_INFO("ds1337", 0x68),
|
|
},
|
|
};
|
|
|
|
static void __init edb93xx_register_i2c(void)
|
|
{
|
|
if (machine_is_edb9302a() || machine_is_edb9307a() ||
|
|
machine_is_edb9315a()) {
|
|
ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
|
|
edb93xxa_i2c_board_info,
|
|
ARRAY_SIZE(edb93xxa_i2c_board_info));
|
|
} else if (machine_is_edb9307() || machine_is_edb9312() ||
|
|
machine_is_edb9315()) {
|
|
ep93xx_register_i2c(&edb93xx_i2c_gpio_data,
|
|
edb93xx_i2c_board_info,
|
|
ARRAY_SIZE(edb93xx_i2c_board_info));
|
|
}
|
|
}
|
|
|
|
|
|
/*************************************************************************
|
|
* EDB93xx pwm
|
|
*************************************************************************/
|
|
static void __init edb93xx_register_pwm(void)
|
|
{
|
|
if (machine_is_edb9301() ||
|
|
machine_is_edb9302() || machine_is_edb9302a()) {
|
|
/* EP9301 and EP9302 only have pwm.1 (EGPIO14) */
|
|
ep93xx_register_pwm(0, 1);
|
|
} else if (machine_is_edb9307() || machine_is_edb9307a()) {
|
|
/* EP9307 only has pwm.0 (PWMOUT) */
|
|
ep93xx_register_pwm(1, 0);
|
|
} else {
|
|
/* EP9312 and EP9315 have both */
|
|
ep93xx_register_pwm(1, 1);
|
|
}
|
|
}
|
|
|
|
|
|
static void __init edb93xx_init_machine(void)
|
|
{
|
|
ep93xx_init_devices();
|
|
edb93xx_register_flash();
|
|
ep93xx_register_eth(&edb93xx_eth_data, 1);
|
|
edb93xx_register_i2c();
|
|
edb93xx_register_pwm();
|
|
}
|
|
|
|
|
|
#ifdef CONFIG_MACH_EDB9301
|
|
MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
|
|
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9302
|
|
MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
|
|
/* Maintainer: George Kashperko <george@chas.com.ua> */
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9302A
|
|
MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
|
|
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
|
|
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9307
|
|
MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
|
|
/* Maintainer: Herbert Valerio Riedel <hvr@gnu.org> */
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9307A
|
|
MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
|
|
/* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */
|
|
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9312
|
|
MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
|
|
/* Maintainer: Toufeeq Hussain <toufeeq_hussain@infosys.com> */
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9315
|
|
MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
|
|
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
#ifdef CONFIG_MACH_EDB9315A
|
|
MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
|
|
/* Maintainer: Lennert Buytenhek <buytenh@wantstofly.org> */
|
|
.boot_params = EP93XX_SDCE0_PHYS_BASE + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = edb93xx_init_machine,
|
|
MACHINE_END
|
|
#endif
|