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OpenCloudOS-Kernel/arch/arm/mach-footbridge/cats-hw.c

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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
/*
* linux/arch/arm/mach-footbridge/cats-hw.c
*
* CATS machine fixup
*
* Copyright (C) 1998, 1999 Russell King, Phil Blundell
*/
#include <linux/ioport.h>
#include <linux/kernel.h>
#include <linux/init.h>
[ARM] Fix cats build Fix more fallout from 894673ee6122a3ce1958e1fe096901ba5356a96b. arch/arm/mach-footbridge/cats-hw.c: In function 'fixup_cats': arch/arm/mach-footbridge/cats-hw.c:81: error: 'ORIG_VIDEO_LINES' undeclared (first use in this function) ... Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-07-14 23:23:33 +08:00
#include <linux/screen_info.h>
[ARM] Convert asm/io.h to linux/io.h Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-06 19:10:45 +08:00
#include <linux/io.h>
[ARM] netwinder: clean up GPIO naming Netwinder was using gpio_xxx names which could clash with the GPIO layer. Add a 'nw_' prefix to ensure that these remain separate. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-12-06 16:25:16 +08:00
#include <linux/spinlock.h>
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
#include <asm/hardware/dec21285.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/mach/arch.h>
#include "common.h"
#define CFG_PORT 0x370
#define INDEX_PORT (CFG_PORT)
#define DATA_PORT (CFG_PORT + 1)
static int __init cats_hw_init(void)
{
if (machine_is_cats()) {
/* Set Aladdin to CONFIGURE mode */
outb(0x51, CFG_PORT);
outb(0x23, CFG_PORT);
/* Select logical device 3 */
outb(0x07, INDEX_PORT);
outb(0x03, DATA_PORT);
/* Set parallel port to DMA channel 3, ECP+EPP1.9,
enable EPP timeout */
outb(0x74, INDEX_PORT);
outb(0x03, DATA_PORT);
outb(0xf0, INDEX_PORT);
outb(0x0f, DATA_PORT);
outb(0xf1, INDEX_PORT);
outb(0x07, DATA_PORT);
/* Select logical device 4 */
outb(0x07, INDEX_PORT);
outb(0x04, DATA_PORT);
/* UART1 high speed mode */
outb(0xf0, INDEX_PORT);
outb(0x02, DATA_PORT);
/* Select logical device 5 */
outb(0x07, INDEX_PORT);
outb(0x05, DATA_PORT);
/* UART2 high speed mode */
outb(0xf0, INDEX_PORT);
outb(0x02, DATA_PORT);
/* Set Aladdin to RUN mode */
outb(0xbb, CFG_PORT);
}
return 0;
}
__initcall(cats_hw_init);
/*
* CATS uses soft-reboot by default, since
* hard reboots fail on early boards.
*/
static void __init
ARM: platform fixups: remove mdesc argument to fixup function Get rid of the mdesc pointer in the fixup function call. No one uses the mdesc pointer, it shouldn't be modified anyway, and we can't wrap it, so let's remove it. Platform files found by: $ regexp=$(git grep -h '\.fixup.*=' arch/arm | sed 's!.*= *\([^,]*\),* *!\1!' | sort -u | tr '\n' '|' | sed 's,|$,,;s,|,\\|,g') $ git grep $regexp arch/arm Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-12-20 18:37:50 +08:00
fixup_cats(struct tag *tags, char **cmdline, struct meminfo *mi)
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
{
Remove magic macros for screen_info structure members Stop using magic macros for screen_info structure members. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2007-10-17 13:36:04 +08:00
screen_info.orig_video_lines = 25;
screen_info.orig_video_points = 16;
screen_info.orig_y = 24;
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_START(CATS, "Chalice-CATS")
[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: Philip Blundell */
ARM: mach-footbridge: convert boot_params to atag_offset Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2011-07-06 10:38:11 +08:00
.atag_offset = 0x100,
reboot: arm: prepare reboot_mode for moving to generic kernel code Prepare for the moving the parsing of reboot= to the generic kernel code by making reboot_mode into a more generic form. Signed-off-by: Robin Holt <holt@sgi.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Russ Anderson <rja@sgi.com> Cc: Robin Holt <holt@sgi.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-07-09 07:01:39 +08:00
.reboot_mode = REBOOT_SOFT,
[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
.fixup = fixup_cats,
.map_io = footbridge_map_io,
.init_irq = footbridge_init_irq,
ARM: delete struct sys_timer Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-11-09 03:40:59 +08:00
.init_time = isa_timer_init,
ARM: restart: footbridge: use new restart hook Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-11-04 03:47:54 +08:00
.restart = footbridge_restart,
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