--- zzzz-none-000/linux-3.10.107/arch/cris/include/asm/io.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/cris/include/asm/io.h	2021-02-04 17:41:59.000000000 +0000
@@ -2,7 +2,9 @@
 #define _ASM_CRIS_IO_H
 
 #include <asm/page.h>   /* for __va, __pa */
+#ifdef CONFIG_ETRAX_ARCH_V10
 #include <arch/io.h>
+#endif
 #include <asm-generic/iomap.h>
 #include <linux/kernel.h>
 
@@ -112,6 +114,9 @@
 	else
 		*(volatile unsigned int __force *) addr = b;
 }
+#define writeb_relaxed(b, addr) writeb(b, addr)
+#define writew_relaxed(b, addr) writew(b, addr)
+#define writel_relaxed(b, addr) writel(b, addr)
 #define __raw_writeb writeb
 #define __raw_writew writew
 #define __raw_writel writel
@@ -168,6 +173,13 @@
 		cris_iops->write_io(port, (void *)addr, 4, count);
 }
 
+#define inb_p(port)             inb(port)
+#define inw_p(port)             inw(port)
+#define inl_p(port)             inl(port)
+#define outb_p(val, port)       outb((val), (port))
+#define outw_p(val, port)       outw((val), (port))
+#define outl_p(val, port)       outl((val), (port))
+
 /*
  * Convert a physical pointer to a virtual kernel pointer for /dev/mem
  * access