--- zzzz-none-000/linux-3.10.107/arch/m68k/include/asm/amigahw.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/m68k/include/asm/amigahw.h	2021-02-04 17:41:59.000000000 +0000
@@ -18,26 +18,7 @@
 
 #include <linux/ioport.h>
 
-    /*
-     *  Different Amiga models
-     */
-
-#define AMI_UNKNOWN	(0)
-#define AMI_500		(1)
-#define AMI_500PLUS	(2)
-#define AMI_600		(3)
-#define AMI_1000	(4)
-#define AMI_1200	(5)
-#define AMI_2000	(6)
-#define AMI_2500	(7)
-#define AMI_3000	(8)
-#define AMI_3000T	(9)
-#define AMI_3000PLUS	(10)
-#define AMI_4000	(11)
-#define AMI_4000T	(12)
-#define AMI_CDTV	(13)
-#define AMI_CD32	(14)
-#define AMI_DRACO	(15)
+#include <asm/bootinfo-amiga.h>
 
 
     /*
@@ -46,11 +27,6 @@
 
 extern unsigned long amiga_chipset;
 
-#define CS_STONEAGE	(0)
-#define CS_OCS		(1)
-#define CS_ECS		(2)
-#define CS_AGA		(3)
-
 
     /*
      *  Miscellaneous
@@ -266,7 +242,7 @@
 
 #define zTwoBase (0x80000000)
 #define ZTWO_PADDR(x) (((unsigned long)(x))-zTwoBase)
-#define ZTWO_VADDR(x) (((unsigned long)(x))+zTwoBase)
+#define ZTWO_VADDR(x) ((void __iomem *)(((unsigned long)(x))+zTwoBase))
 
 #define CUSTOM_PHYSADDR     (0xdff000)
 #define amiga_custom ((*(volatile struct CUSTOM *)(zTwoBase+CUSTOM_PHYSADDR)))