nios2: fix out of reach case for do_reset

[kernel/u-boot.git] / arch / nios2 / include / asm / system.h

diff --git a/arch/nios2/include/asm/system.h b/arch/nios2/include/asm/system.h
index bb03ca5..086d92b 100644 (file)
--- a/arch/nios2/include/asm/system.h
+++ b/arch/nios2/include/asm/system.h
@@ -56,4 +56,9 @@
        ((flags & NIOS2_STATUS_PIE_MSK) == 0x0);        \
 })
 
+/* indirect call to go beyond 256MB limitation of toolchain */
+#define nios2_callr(addr) __asm__ __volatile__ (       \
+       "callr  %0"                                     \
+       : : "r" (addr))
+
 #endif /* __ASM_NIOS2_SYSTEM_H */