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sparc,leon: Introduce the sparc-leon CPU type.

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Add sparc_leon enum, M_LEON|M_LEON3_SOC machine. Add compilation of
leon.c in mm and kernel
if CONFIG_SPARC_LEON is defined. Add sparc_leon dependent
initialization to switch statements + head.S.

Signed-off-by: Konrad Eisele <konrad@gaisler.com>
Reviewed-by:   Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Konrad Eisele
2009-08-17 00:13:31 +00:00
committed by David S. Miller
parent 97fb58fa9b
commit 0fd7ef1fe0
13 changed files with 43 additions and 1 deletions
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4
arch/sparc/mm/init_32.c
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@@ -34,6 +34,7 @@
#include <asm/pgalloc.h> /* bug in asm-generic/tlb.h: check_pgt_cache */
#include <asm/tlb.h>
#include <asm/prom.h>
#include <asm/leon.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
@@ -326,6 +327,9 @@ void __init paging_init(void)
sparc_unmapped_base = 0xe0000000;
BTFIXUPSET_SETHI(sparc_unmapped_base, 0xe0000000);
break;
case sparc_leon:
leon_init();
/* fall through */
case sun4m:
case sun4d:
srmmu_paging_init();