--- zzzz-none-000/linux-3.10.107/arch/arm/mach-omap2/am33xx.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-omap2/am33xx.h	2021-02-04 17:41:59.000000000 +0000
@@ -21,6 +21,7 @@
 #define AM33XX_SCM_BASE		0x44E10000
 #define AM33XX_CTRL_BASE	AM33XX_SCM_BASE
 #define AM33XX_PRCM_BASE	0x44E00000
+#define AM43XX_PRCM_BASE	0x44DF0000
 #define AM33XX_TAP_BASE		(AM33XX_CTRL_BASE + 0x3FC)
 
 #endif /* __ASM_ARCH_AM33XX_H */