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sparc: remove CONFIG_SUN4

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While doing some easy cleanups on the sparc code I noticed that the
CONFIG_SUN4 code seems to be worse than the rest - there were some
"I don't know how it should work, but the current code definitely cannot
work." places.

And while I have seen people running Linux on machines like a
SPARCstation 5 a few years ago I don't recall having seen sun4
machines, even less ones running Linux.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Bunk
2008-08-31 20:59:37 -07:00
committed by David S. Miller
parent b69416b51b
commit 5110bd21b8
39 changed files with 80 additions and 1066 deletions
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8
arch/sparc/kernel/setup.c
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@@ -224,12 +224,6 @@ void __init setup_arch(char **cmdline_p)
if(!strcmp(&cputypval,"sun4e")) { sparc_cpu_model=sun4e; }
if(!strcmp(&cputypval,"sun4u")) { sparc_cpu_model=sun4u; }
#ifdef CONFIG_SUN4
if (sparc_cpu_model != sun4) {
prom_printf("This kernel is for Sun4 architecture only.\n");
prom_halt();
}
#endif
printk("ARCH: ");
switch(sparc_cpu_model) {
case sun4:
@@ -263,7 +257,7 @@ void __init setup_arch(char **cmdline_p)
boot_flags_init(*cmdline_p);
idprom_init();
if (ARCH_SUN4C_SUN4)
if (ARCH_SUN4C)
sun4c_probe_vac();
load_mmu();