--- zzzz-none-000/linux-3.10.107/arch/arm/mach-pxa/include/mach/hardware.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-pxa/include/mach/hardware.h	2021-02-04 17:41:59.000000000 +0000
@@ -19,8 +19,8 @@
  * Workarounds for at least 2 errata so far require this.
  * The mapping is set in mach-pxa/generic.c.
  */
-#define UNCACHED_PHYS_0		0xff000000
-#define UNCACHED_ADDR		UNCACHED_PHYS_0
+#define UNCACHED_PHYS_0		0xfe000000
+#define UNCACHED_PHYS_0_SIZE	0x00100000
 
 /*
  * Intel PXA2xx internal register mapping: