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authorHirokazu Takata <takata@linux-m32r.org>2006-01-06 00:18:41 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-06 08:33:43 -0800
commit9287d95ea194abf32fab24c6909f8ea55ab0292f (patch)
tree4c00a6866d1da4fac5b5ca3bdb86eb2170a3fbf4 /include/asm-m32r/system.h
parent60c83c77c4a6a399d55e4f9ad156bccdfe51c96b (diff)
[PATCH] m32r: Support M32104UT target platform
This patch is for supporting a new target platform, Renesas M32104UT evaluation board. The M32104UT is an eval board based on an uT-Engine specification. This board has an MMU-less M32R family processor, M32104. http://www-wa0.personal-media.co.jp/pmc/archive/te/te_m32104_e.pdf This board is one of the most popular M32R platform, so we have ported Linux/M32R to it. Signed-off-by: Naoto Sugai <Sugai.Naoto@ak.MitsubishiElectric.co.jp> Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-m32r/system.h')
-rw-r--r--include/asm-m32r/system.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-m32r/system.h b/include/asm-m32r/system.h
index 5eee832b73a0..dcf619a0a0b0 100644
--- a/include/asm-m32r/system.h
+++ b/include/asm-m32r/system.h
@@ -69,12 +69,12 @@
} while(0)
/* Interrupt Control */
-#if !defined(CONFIG_CHIP_M32102)
+#if !defined(CONFIG_CHIP_M32102) && !defined(CONFIG_CHIP_M32104)
#define local_irq_enable() \
__asm__ __volatile__ ("setpsw #0x40 -> nop": : :"memory")
#define local_irq_disable() \
__asm__ __volatile__ ("clrpsw #0x40 -> nop": : :"memory")
-#else /* CONFIG_CHIP_M32102 */
+#else /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
static inline void local_irq_enable(void)
{
unsigned long tmpreg;
@@ -96,7 +96,7 @@ static inline void local_irq_disable(void)
"mvtc %0, psw \n\t"
: "=&r" (tmpreg0), "=&r" (tmpreg1) : : "cbit", "memory");
}
-#endif /* CONFIG_CHIP_M32102 */
+#endif /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
#define local_save_flags(x) \
__asm__ __volatile__("mvfc %0,psw" : "=r"(x) : /* no input */)
@@ -105,13 +105,13 @@ static inline void local_irq_disable(void)
__asm__ __volatile__("mvtc %0,psw" : /* no outputs */ \
: "r" (x) : "cbit", "memory")
-#if !defined(CONFIG_CHIP_M32102)
+#if !(defined(CONFIG_CHIP_M32102) || defined(CONFIG_CHIP_M32104))
#define local_irq_save(x) \
__asm__ __volatile__( \
"mvfc %0, psw; \n\t" \
"clrpsw #0x40 -> nop; \n\t" \
: "=r" (x) : /* no input */ : "memory")
-#else /* CONFIG_CHIP_M32102 */
+#else /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
#define local_irq_save(x) \
({ \
unsigned long tmpreg; \
@@ -124,7 +124,7 @@ static inline void local_irq_disable(void)
: "=r" (x), "=&r" (tmpreg) \
: : "cbit", "memory"); \
})
-#endif /* CONFIG_CHIP_M32102 */
+#endif /* CONFIG_CHIP_M32102 || CONFIG_CHIP_M32104 */
#define irqs_disabled() \
({ \