openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity
linux/arch/arm/mach-ixp4xx/ixdp425-setup.c

182 lines
4.4 KiB
C
Raw Normal View History

Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
* arch/arm/mach-ixp4xx/ixdp425-setup.c
*
* IXDP425/IXCDP1100 board-setup
*
* Copyright (C) 2003-2005 MontaVista Software, Inc.
*
* Author: Deepak Saxena <dsaxena@plexity.net>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
#include <asm/types.h>
#include <asm/setup.h>
#include <asm/memory.h>
#include <asm/hardware.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
static struct flash_platform_data ixdp425_flash_data = {
.map_name = "cfi_probe",
.width = 2,
};
static struct resource ixdp425_flash_resource = {
.start = IXDP425_FLASH_BASE,
[PATCH] arm: fix IXP4xx flash resource range We are currently reserving one byte more than actually needed by the flash device and overlapping into the next I/O expansion bus window. This a) causes us to allocate an extra page of VM due to ARM ioremap() alignment code and b) could cause problems if another driver tries to request the next expansion bus window. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-08-27 09:34:11 +08:00
.end = IXDP425_FLASH_BASE + IXDP425_FLASH_SIZE - 1,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.flags = IORESOURCE_MEM,
};
static struct platform_device ixdp425_flash = {
.name = "IXP4XX-Flash",
.id = 0,
.dev = {
.platform_data = &ixdp425_flash_data,
},
.num_resources = 1,
.resource = &ixdp425_flash_resource,
};
static struct ixp4xx_i2c_pins ixdp425_i2c_gpio_pins = {
.sda_pin = IXDP425_SDA_PIN,
.scl_pin = IXDP425_SCL_PIN,
};
static struct platform_device ixdp425_i2c_controller = {
.name = "IXP4XX-I2C",
.id = 0,
.dev = {
.platform_data = &ixdp425_i2c_gpio_pins,
},
.num_resources = 0
};
static struct resource ixdp425_uart_resources[] = {
{
.start = IXP4XX_UART1_BASE_PHYS,
.end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
.flags = IORESOURCE_MEM
},
{
.start = IXP4XX_UART2_BASE_PHYS,
.end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
.flags = IORESOURCE_MEM
}
};
static struct plat_serial8250_port ixdp425_uart_data[] = {
{
.mapbase = IXP4XX_UART1_BASE_PHYS,
.membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
.irq = IRQ_IXP4XX_UART1,
[PATCH] ARM: 2835/1: Add UPF_SKIP_TEST to IXP4xx serial ports Patch from Deepak Saxena This allows the serial driver autconf to work properly on all the IXP serial ports. W/o it we basically put the serial port in an unrecoverable state and lose console. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-04 02:58:21 +08:00
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = IXP4XX_UART_XTAL,
},
{
.mapbase = IXP4XX_UART2_BASE_PHYS,
.membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
.irq = IRQ_IXP4XX_UART1,
[PATCH] ARM: 2835/1: Add UPF_SKIP_TEST to IXP4xx serial ports Patch from Deepak Saxena This allows the serial driver autconf to work properly on all the IXP serial ports. W/o it we basically put the serial port in an unrecoverable state and lose console. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-04 02:58:21 +08:00
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.iotype = UPIO_MEM,
.regshift = 2,
.uartclk = IXP4XX_UART_XTAL,
[PATCH] ARM: 2790/1: Properly terminate plat_serial8250_port arrays on ixdp425 and coyote Patch from Stefan Sorensen On the ixdp425 and coyote platforms, the plat_serial8250_port arrays are missing the terminating entry required by serial8250_probe. Signed-off-by: Stefan Sorensen <ssoe@kirktelecom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-07 06:06:04 +08:00
},
{ },
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
};
static struct platform_device ixdp425_uart = {
.name = "serial8250",
.id = 0,
.dev.platform_data = ixdp425_uart_data,
.num_resources = 2,
.resource = ixdp425_uart_resources
};
static struct platform_device *ixdp425_devices[] __initdata = {
&ixdp425_i2c_controller,
&ixdp425_flash,
&ixdp425_uart
};
static void __init ixdp425_init(void)
{
ixp4xx_sys_init();
/*
* IXP465 has 32MB window
*/
if (machine_is_ixdp465()) {
ixdp425_flash_resource.end += IXDP425_FLASH_SIZE;
}
platform_add_devices(ixdp425_devices, ARRAY_SIZE(ixdp425_devices));
}
MACHINE_START(IXDP425, "Intel IXDP425 Development Platform")
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
/* Maintainer: MontaVista Software, Inc. */
.phys_ram = PHYS_OFFSET,
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
[ARM] 2834/1: Remove IXP4xx board-specific map_io routines Patch from Deepak Saxena None of the board-specific map_io routines do anything, so kill them. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-30 05:46:29 +08:00
.map_io = ixp4xx_map_io,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.init_irq = ixp4xx_init_irq,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.timer = &ixp4xx_timer,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.boot_params = 0x0100,
.init_machine = ixdp425_init,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
MACHINE_END
MACHINE_START(IXDP465, "Intel IXDP465 Development Platform")
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
/* Maintainer: MontaVista Software, Inc. */
.phys_ram = PHYS_OFFSET,
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
[ARM] 2834/1: Remove IXP4xx board-specific map_io routines Patch from Deepak Saxena None of the board-specific map_io routines do anything, so kill them. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-30 05:46:29 +08:00
.map_io = ixp4xx_map_io,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.init_irq = ixp4xx_init_irq,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.timer = &ixp4xx_timer,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.boot_params = 0x0100,
.init_machine = ixdp425_init,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
MACHINE_END
MACHINE_START(IXCDP1100, "Intel IXCDP1100 Development Platform")
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
/* Maintainer: MontaVista Software, Inc. */
.phys_ram = PHYS_OFFSET,
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
[ARM] 2834/1: Remove IXP4xx board-specific map_io routines Patch from Deepak Saxena None of the board-specific map_io routines do anything, so kill them. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-30 05:46:29 +08:00
.map_io = ixp4xx_map_io,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.init_irq = ixp4xx_init_irq,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.timer = &ixp4xx_timer,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.boot_params = 0x0100,
.init_machine = ixdp425_init,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
MACHINE_END
/*
* Avila is functionally equivalent to IXDP425 except that it adds
* a CF IDE slot hanging off the expansion bus. When we have a
* driver for IXP4xx CF IDE with driver model support we'll move
* Avila to it's own setup file.
*/
#ifdef CONFIG_ARCH_AVILA
MACHINE_START(AVILA, "Gateworks Avila Network Platform")
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
/* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
.phys_ram = PHYS_OFFSET,
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
[ARM] 2834/1: Remove IXP4xx board-specific map_io routines Patch from Deepak Saxena None of the board-specific map_io routines do anything, so kill them. Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-08-30 05:46:29 +08:00
.map_io = ixp4xx_map_io,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.init_irq = ixp4xx_init_irq,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
.timer = &ixp4xx_timer,
[PATCH] ARM: Remove machine description macros Remove the pointless machine description macros, favouring C99 initialisers instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-07-04 00:38:58 +08:00
.boot_params = 0x0100,
.init_machine = ixdp425_init,
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
MACHINE_END
#endif