linux/arch/arm/mach-omap1/board-generic.c
Nicolas Pitre 6451d7783b arm: remove machine_desc.io_pg_offst and .phys_io
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>
2010-10-20 00:27:46 -04:00

104 lines
2.4 KiB
C

/*
* linux/arch/arm/mach-omap1/board-generic.c
*
* Modified from board-innovator1510.c
*
* Code for generic OMAP board. Should work on many OMAP systems where
* the device drivers take care of all the necessary hardware initialization.
* Do not put any board specific code to this file; create a new machine
* type if you need custom low-level initializations.
*
* 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 <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <mach/gpio.h>
#include <plat/mux.h>
#include <plat/usb.h>
#include <plat/board.h>
#include <plat/common.h>
static void __init omap_generic_init_irq(void)
{
omap1_init_common_hw();
omap_init_irq();
}
/* assume no Mini-AB port */
#ifdef CONFIG_ARCH_OMAP15XX
static struct omap_usb_config generic1510_usb_config __initdata = {
.register_host = 1,
.register_dev = 1,
.hmc_mode = 16,
.pins[0] = 3,
};
#endif
#if defined(CONFIG_ARCH_OMAP16XX)
static struct omap_usb_config generic1610_usb_config __initdata = {
#ifdef CONFIG_USB_OTG
.otg = 1,
#endif
.register_host = 1,
.register_dev = 1,
.hmc_mode = 16,
.pins[0] = 6,
};
#endif
static struct omap_board_config_kernel generic_config[] __initdata = {
};
static void __init omap_generic_init(void)
{
#ifdef CONFIG_ARCH_OMAP15XX
if (cpu_is_omap15xx()) {
/* mux pins for uarts */
omap_cfg_reg(UART1_TX);
omap_cfg_reg(UART1_RTS);
omap_cfg_reg(UART2_TX);
omap_cfg_reg(UART2_RTS);
omap_cfg_reg(UART3_TX);
omap_cfg_reg(UART3_RX);
omap1_usb_init(&generic1510_usb_config);
}
#endif
#if defined(CONFIG_ARCH_OMAP16XX)
if (!cpu_is_omap1510()) {
omap1_usb_init(&generic1610_usb_config);
}
#endif
omap_board_config = generic_config;
omap_board_config_size = ARRAY_SIZE(generic_config);
omap_serial_init();
omap_register_i2c_bus(1, 100, NULL, 0);
}
static void __init omap_generic_map_io(void)
{
omap1_map_common_io();
}
MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
/* Maintainer: Tony Lindgren <tony@atomide.com> */
.boot_params = 0x10000100,
.map_io = omap_generic_map_io,
.reserve = omap_reserve,
.init_irq = omap_generic_init_irq,
.init_machine = omap_generic_init,
.timer = &omap_timer,
MACHINE_END