--- zzzz-none-000/linux-3.10.107/arch/mips/include/asm/mach-generic/irq.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/include/asm/mach-generic/irq.h	2021-02-04 17:41:59.000000000 +0000
@@ -18,7 +18,7 @@
 #endif
 #endif
 
-#ifdef CONFIG_IRQ_CPU
+#ifdef CONFIG_IRQ_MIPS_CPU
 
 #ifndef MIPS_CPU_IRQ_BASE
 #ifdef CONFIG_I8259
@@ -34,6 +34,12 @@
 #endif
 #endif
 
-#endif /* CONFIG_IRQ_CPU */
+#endif /* CONFIG_IRQ_MIPS_CPU */
+
+#ifdef CONFIG_MIPS_GIC
+#ifndef MIPS_GIC_IRQ_BASE
+#define MIPS_GIC_IRQ_BASE (MIPS_CPU_IRQ_BASE + 8)
+#endif
+#endif /* CONFIG_MIPS_GIC */
 
 #endif /* __ASM_MACH_GENERIC_IRQ_H */