setup_32.c File Reference

#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/ptrace.h>
#include <linux/slab.h>
#include <linux/initrd.h>
#include <asm/smp.h>
#include <linux/user.h>
#include <linux/screen_info.h>
#include <linux/delay.h>
#include <linux/fs.h>
#include <linux/seq_file.h>
#include <linux/syscalls.h>
#include <linux/kdev_t.h>
#include <linux/major.h>
#include <linux/string.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/console.h>
#include <linux/spinlock.h>
#include <linux/root_dev.h>
#include <linux/cpu.h>
#include <linux/kdebug.h>
#include <linux/export.h>
#include <linux/start_kernel.h>
#include <asm/io.h>
#include <asm/processor.h>
#include <asm/oplib.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/traps.h>
#include <asm/vaddrs.h>
#include <asm/mbus.h>
#include <asm/idprom.h>
#include <asm/cpudata.h>
#include <asm/setup.h>
#include <asm/cacheflush.h>
#include <asm/sections.h>
#include "kernel.h"

Go to the source code of this file.

Data Structures
struct	cpuid_patch_entry
struct	leon_1insn_patch_entry

Macros
#define	BOOTME_DEBUG   0x1
#define	RAMDISK_IMAGE_START_MASK   0x07FF
#define	RAMDISK_PROMPT_FLAG   0x8000
#define	RAMDISK_LOAD_FLAG   0x4000

Functions
	EXPORT_SYMBOL (sparc_cpu_model)
void __init	sparc32_start_kernel (struct linux_romvec *rp)
void __init	setup_arch (char **cmdline_p)
void	sun_do_break (void)
	EXPORT_SYMBOL (sun_do_break)
	subsys_initcall (topology_init)

Variables
struct screen_info	screen_info
unsigned long	trapbase
unsigned char	boot_cpu_id = 0xff
unsigned short	root_flags
unsigned short	root_dev
unsigned short	ram_flags
int	root_mountflags
char	reboot_command [COMMAND_LINE_SIZE]
struct cpuid_patch_entry __cpuid_patch	__cpuid_patch_end
enum sparc_cpu	sparc_cpu_model
struct tt_entry *	sparc_ttable
struct pt_regs	fake_swapper_regs
int	stop_a_enabled = 1

Macro Definition Documentation

#define BOOTME_DEBUG   0x1

Definition at line 103 of file setup_32.c.

#define RAMDISK_IMAGE_START_MASK   0x07FF

Definition at line 188 of file setup_32.c.

#define RAMDISK_LOAD_FLAG   0x4000

Definition at line 190 of file setup_32.c.

#define RAMDISK_PROMPT_FLAG   0x8000

Definition at line 189 of file setup_32.c.

Function Documentation

EXPORT_SYMBOL

(

sparc_cpu_model

)

EXPORT_SYMBOL

(

sun_do_break

)

void __init setup_arch

(

char **

cmdline_p

)

Definition at line 298 of file setup_32.c.

void __init sparc32_start_kernel

(

struct linux_romvec *

rp

)

Definition at line 275 of file setup_32.c.

subsys_initcall

(

topology_init

)

void sun_do_break

(

void

)

Definition at line 386 of file setup_32.c.

Variable Documentation

struct cpuid_patch_entry __cpuid_patch __cpuid_patch_end

unsigned char boot_cpu_id = 0xff

Definition at line 109 of file setup_32.c.

struct pt_regs fake_swapper_regs

Definition at line 270 of file setup_32.c.

unsigned short ram_flags

char reboot_command[COMMAND_LINE_SIZE]

Definition at line 194 of file setup_32.c.

unsigned short root_dev

Definition at line 79 of file bootparam.h.

unsigned short root_flags

Definition at line 72 of file bootparam.h.

int root_mountflags

Definition at line 38 of file do_mounts.c.

struct screen_info screen_info

Initial value:

= {
    0, 0,           
    0,          
    0,          
    0,          
    128,            
    0,0,0,          
    54,         
    0,                      
    16                      
}

Definition at line 53 of file setup_32.c.

enum sparc_cpu sparc_cpu_model

Definition at line 247 of file setup_32.c.

struct tt_entry* sparc_ttable

Definition at line 269 of file setup_32.c.

int stop_a_enabled = 1

Definition at line 398 of file setup_32.c.

unsigned long trapbase