Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa...

[karo-tx-linux.git] / arch / arm / mach-pxa / include / mach / mtd-xip.h

diff --git a/arch/arm/mach-pxa/include/mach/mtd-xip.h b/arch/arm/mach-pxa/include/mach/mtd-xip.h
index 990d2bf2fb45e6451226afe25a4699a14ff5f53a..9bf4ea6a6f7446b830a6bfadf5156ff9cf5aed0c 100644 (file)
--- a/arch/arm/mach-pxa/include/mach/mtd-xip.h
+++ b/arch/arm/mach-pxa/include/mach/mtd-xip.h
@@ -17,11 +17,15 @@
 
 #include <mach/regs-ost.h>
 
-#define xip_irqpending()       (ICIP & ICMR)
+/* restored July 2017, this did not build since 2011! */
+
+#define ICIP                   io_p2v(0x40d00000)
+#define ICMR                   io_p2v(0x40d00004)
+#define xip_irqpending()       (readl(ICIP) & readl(ICMR))
 
 /* we sample OSCR and convert desired delta to usec (1/4 ~= 1000000/3686400) */
-#define xip_currtime()         (OSCR)
-#define xip_elapsed_since(x)   (signed)((OSCR - (x)) / 4)
+#define xip_currtime()         readl(OSCR)
+#define xip_elapsed_since(x)   (signed)((readl(OSCR) - (x)) / 4)
 
 /*
  * xip_cpu_idle() is used when waiting for a delay equal or larger than