diff options
Diffstat (limited to 'arch/arm/mach-iop3xx/iop321-setup.c')
-rw-r--r-- | arch/arm/mach-iop3xx/iop321-setup.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/arch/arm/mach-iop3xx/iop321-setup.c b/arch/arm/mach-iop3xx/iop321-setup.c deleted file mode 100644 index b6d096903c4..00000000000 --- a/arch/arm/mach-iop3xx/iop321-setup.c +++ /dev/null @@ -1,173 +0,0 @@ -/* - * linux/arch/arm/mach-iop3xx/iop321-setup.c - * - * Author: Nicolas Pitre <nico@cam.org> - * Copyright (C) 2001 MontaVista Software, Inc. - * Copyright (C) 2004 Intel Corporation. - * - * 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/mm.h> -#include <linux/init.h> -#include <linux/major.h> -#include <linux/fs.h> -#include <linux/platform_device.h> -#include <linux/serial.h> -#include <linux/tty.h> -#include <linux/serial_core.h> - -#include <asm/io.h> -#include <asm/pgtable.h> -#include <asm/page.h> -#include <asm/mach/map.h> -#include <asm/setup.h> -#include <asm/system.h> -#include <asm/memory.h> -#include <asm/hardware.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> - -#define IOP321_UART_XTAL 1843200 - -/* - * Standard IO mapping for all IOP321 based systems - */ -static struct map_desc iop321_std_desc[] __initdata = { - { /* mem mapped registers */ - .virtual = IOP321_VIRT_MEM_BASE, - .pfn = __phys_to_pfn(IOP321_PHYS_MEM_BASE), - .length = 0x00002000, - .type = MT_DEVICE - }, { /* PCI IO space */ - .virtual = IOP321_PCI_LOWER_IO_VA, - .pfn = __phys_to_pfn(IOP321_PCI_LOWER_IO_PA), - .length = IOP321_PCI_IO_WINDOW_SIZE, - .type = MT_DEVICE - } -}; - -#ifdef CONFIG_ARCH_IQ80321 -#define UARTBASE IQ80321_UART -#define IRQ_UART IRQ_IQ80321_UART -#endif - -#ifdef CONFIG_ARCH_IQ31244 -#define UARTBASE IQ31244_UART -#define IRQ_UART IRQ_IQ31244_UART -#endif - -static struct uart_port iop321_serial_ports[] = { - { - .membase = (char*)(UARTBASE), - .mapbase = (UARTBASE), - .irq = IRQ_UART, - .flags = UPF_SKIP_TEST, - .iotype = UPIO_MEM, - .regshift = 0, - .uartclk = IOP321_UART_XTAL, - .line = 0, - .type = PORT_16550A, - .fifosize = 16 - } -}; - -static struct resource iop32x_i2c_0_resources[] = { - [0] = { - .start = 0xfffff680, - .end = 0xfffff698, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IOP321_I2C_0, - .end = IRQ_IOP321_I2C_0, - .flags = IORESOURCE_IRQ - } -}; - -static struct resource iop32x_i2c_1_resources[] = { - [0] = { - .start = 0xfffff6a0, - .end = 0xfffff6b8, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IOP321_I2C_1, - .end = IRQ_IOP321_I2C_1, - .flags = IORESOURCE_IRQ - } -}; - -static struct platform_device iop32x_i2c_0_controller = { - .name = "IOP3xx-I2C", - .id = 0, - .num_resources = 2, - .resource = iop32x_i2c_0_resources -}; - -static struct platform_device iop32x_i2c_1_controller = { - .name = "IOP3xx-I2C", - .id = 1, - .num_resources = 2, - .resource = iop32x_i2c_1_resources -}; - -static struct platform_device *iop32x_devices[] __initdata = { - &iop32x_i2c_0_controller, - &iop32x_i2c_1_controller -}; - -void __init iop32x_init(void) -{ - if(iop_is_321()) - { - platform_add_devices(iop32x_devices, - ARRAY_SIZE(iop32x_devices)); - } -} - -void __init iop321_map_io(void) -{ - iotable_init(iop321_std_desc, ARRAY_SIZE(iop321_std_desc)); - early_serial_setup(&iop321_serial_ports[0]); -} - -#ifdef CONFIG_ARCH_IQ80321 -extern void iq80321_map_io(void); -extern struct sys_timer iop321_timer; -extern void iop321_init_time(void); -#endif - -#ifdef CONFIG_ARCH_IQ31244 -extern void iq31244_map_io(void); -extern struct sys_timer iop321_timer; -extern void iop321_init_time(void); -#endif - -#if defined(CONFIG_ARCH_IQ80321) -MACHINE_START(IQ80321, "Intel IQ80321") - /* Maintainer: Intel Corporation */ - .phys_io = IQ80321_UART, - .io_pg_offst = ((IQ80321_UART) >> 18) & 0xfffc, - .map_io = iq80321_map_io, - .init_irq = iop321_init_irq, - .timer = &iop321_timer, - .boot_params = 0xa0000100, - .init_machine = iop32x_init, -MACHINE_END -#elif defined(CONFIG_ARCH_IQ31244) -MACHINE_START(IQ31244, "Intel IQ31244") - /* Maintainer: Intel Corp. */ - .phys_io = IQ31244_UART, - .io_pg_offst = ((IQ31244_UART) >> 18) & 0xfffc, - .map_io = iq31244_map_io, - .init_irq = iop321_init_irq, - .timer = &iop321_timer, - .boot_params = 0xa0000100, - .init_machine = iop32x_init, -MACHINE_END -#else -#error No machine descriptor defined for this IOP3XX implementation -#endif |