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linux/arch/sparc/include/asm/setup.h

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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!
2005-04-16 22:20:36 +00:00
/*
* Just a place holder.
*/
#ifndef _SPARC_SETUP_H
#define _SPARC_SETUP_H
sparc: Merge asm-sparc{,64}/setup.h COMMAND_LINE_SIZE differ for 32 and 64 bit. 256 versus 2048 :$ diff -u include/asm-sparc/setup.h include/asm-sparc64/setup.h :-- include/asm-sparc/setup.h 2008-06-13 06:42:07.000000000 +0200 :++ include/asm-sparc64/setup.h 2008-06-13 06:42:07.000000000 +0200 :@@ -2,9 +2,9 @@ : * Just a place holder. : */ : :-#ifndef _SPARC_SETUP_H :-#define _SPARC_SETUP_H :+#ifndef _SPARC64_SETUP_H :+#define _SPARC64_SETUP_H : :-#define COMMAND_LINE_SIZE 256 :+#define COMMAND_LINE_SIZE 2048 : :-#endif /* _SPARC_SETUP_H */ :+#endif /* _SPARC64_SETUP_H */ Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-06-06 19:06:11 +00:00
#if defined(__sparc__) && defined(__arch64__)
# define COMMAND_LINE_SIZE 2048
#else
# define COMMAND_LINE_SIZE 256
#endif
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!
2005-04-16 22:20:36 +00:00
sparc32: always define boot_cpu_id Define boot_cpu_id in single-processor kernels as well. This is to support architectures which can boot on other than CPU0. Sam Ravnborg has written the cleanup parts by extracting boot_cpu_id from smp_32.c into setup_32.c and cleaned up sun4d_irq.c. boot_cpu_id was initialized before BSS was cleared in sun4c_continue_boot, instead boot_cpu_id is set to 0xff to avoid BSS. If boot_cpu_id is untouched (0xff) by bootup code it will be overwritten to 0. boot_cpu_id4 is automatically calculated in common code. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 04:20:23 +00:00
#ifdef __KERNEL__
Disintegrate asm/system.h for Sparc Disintegrate asm/system.h for Sparc. Signed-off-by: David Howells <dhowells@redhat.com> cc: sparclinux@vger.kernel.org
2012-03-28 17:30:03 +00:00
extern char reboot_command[];
sparc32: always define boot_cpu_id Define boot_cpu_id in single-processor kernels as well. This is to support architectures which can boot on other than CPU0. Sam Ravnborg has written the cleanup parts by extracting boot_cpu_id from smp_32.c into setup_32.c and cleaned up sun4d_irq.c. boot_cpu_id was initialized before BSS was cleared in sun4c_continue_boot, instead boot_cpu_id is set to 0xff to avoid BSS. If boot_cpu_id is untouched (0xff) by bootup code it will be overwritten to 0. boot_cpu_id4 is automatically calculated in common code. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 04:20:23 +00:00
#ifdef CONFIG_SPARC32
/* The CPU that was used for booting
* Only sun4d + leon may have boot_cpu_id != 0
*/
extern unsigned char boot_cpu_id;
extern unsigned char boot_cpu_id4;
Disintegrate asm/system.h for Sparc Disintegrate asm/system.h for Sparc. Signed-off-by: David Howells <dhowells@redhat.com> cc: sparclinux@vger.kernel.org
2012-03-28 17:30:03 +00:00
extern unsigned long empty_bad_page;
extern unsigned long empty_bad_page_table;
extern unsigned long empty_zero_page;
extern int serial_console;
static inline int con_is_present(void)
{
return serial_console ? 0 : 1;
}
sparc32: always define boot_cpu_id Define boot_cpu_id in single-processor kernels as well. This is to support architectures which can boot on other than CPU0. Sam Ravnborg has written the cleanup parts by extracting boot_cpu_id from smp_32.c into setup_32.c and cleaned up sun4d_irq.c. boot_cpu_id was initialized before BSS was cleared in sun4c_continue_boot, instead boot_cpu_id is set to 0xff to avoid BSS. If boot_cpu_id is untouched (0xff) by bootup code it will be overwritten to 0. boot_cpu_id4 is automatically calculated in common code. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 04:20:23 +00:00
#endif
Disintegrate asm/system.h for Sparc Disintegrate asm/system.h for Sparc. Signed-off-by: David Howells <dhowells@redhat.com> cc: sparclinux@vger.kernel.org
2012-03-28 17:30:03 +00:00
extern void sun_do_break(void);
extern int stop_a_enabled;
extern int scons_pwroff;
sparc32: always define boot_cpu_id Define boot_cpu_id in single-processor kernels as well. This is to support architectures which can boot on other than CPU0. Sam Ravnborg has written the cleanup parts by extracting boot_cpu_id from smp_32.c into setup_32.c and cleaned up sun4d_irq.c. boot_cpu_id was initialized before BSS was cleared in sun4c_continue_boot, instead boot_cpu_id is set to 0xff to avoid BSS. If boot_cpu_id is untouched (0xff) by bootup code it will be overwritten to 0. boot_cpu_id4 is automatically calculated in common code. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 04:20:23 +00:00
#endif /* __KERNEL__ */
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!
2005-04-16 22:20:36 +00:00
#endif /* _SPARC_SETUP_H */
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