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sparc32: remove sun4c traps

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We used to runtime patch the trap table for srmmu.
With the removal of sun4c support this is no longer required.

With the sun4c trap removed we can remove all the referenced
trap handling which is sun4c specific.
This also allows us to get rid of the nosun4c.c file that
contained only dummy functions/data.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2012-05-11 11:35:06 +00:00
committed by David S. Miller
parent e7eaf5b8ab
commit 306f123162
10 changed files with 4 additions and 468 deletions
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9
arch/sparc/kernel/setup_32.c
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@@ -182,13 +182,6 @@ static void __init boot_flags_init(char *commands)
}
}
/* This routine will in the future do all the nasty prom stuff
* to probe for the mmu type and its parameters, etc. This will
* also be where SMP things happen.
*/
extern void sun4c_probe_vac(void);
extern unsigned short root_flags;
extern unsigned short root_dev;
extern unsigned short ram_flags;
@@ -275,8 +268,6 @@ void __init setup_arch(char **cmdline_p)
#endif
idprom_init();
if (ARCH_SUN4C)
sun4c_probe_vac();
load_mmu();
phys_base = 0xffffffffUL;