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authorKonrad Eisele <konrad@gaisler.com>2009-08-17 00:13:30 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-17 18:32:09 -0700
commit97fb58fa9bb509b49090a1c62ed1b660d518c66b (patch)
tree452eebb482fd31aa86bdc9a630e9d8a334215888 /arch/sparc
parent5213a780295895630530aebacdd19217a5379c9a (diff)
sparc,leon: Redefine MMU register access asi if CONFIG_LEON
SPARC-LEON has a different ASI for mmu register accesses. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/asi.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/asi.h b/arch/sparc/include/asm/asi.h
index 74703c5ef985..b2e3db63a64b 100644
--- a/arch/sparc/include/asm/asi.h
+++ b/arch/sparc/include/asm/asi.h
@@ -40,7 +40,11 @@
#define ASI_M_UNA01 0x01 /* Same here... */
#define ASI_M_MXCC 0x02 /* Access to TI VIKING MXCC registers */
#define ASI_M_FLUSH_PROBE 0x03 /* Reference MMU Flush/Probe; rw, ss */
+#ifndef CONFIG_SPARC_LEON
#define ASI_M_MMUREGS 0x04 /* MMU Registers; rw, ss */
+#else
+#define ASI_M_MMUREGS 0x19
+#endif /* CONFIG_SPARC_LEON */
#define ASI_M_TLBDIAG 0x05 /* MMU TLB only Diagnostics */
#define ASI_M_DIAGS 0x06 /* Reference MMU Diagnostics */
#define ASI_M_IODIAG 0x07 /* MMU I/O TLB only Diagnostics */