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Diffstat (limited to 'arch/powerpc/include/asm/reg_booke.h')
-rw-r--r--arch/powerpc/include/asm/reg_booke.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h
index 2d916c4982c5..e07e6af5e1ff 100644
--- a/arch/powerpc/include/asm/reg_booke.h
+++ b/arch/powerpc/include/asm/reg_booke.h
@@ -539,6 +539,13 @@
#define TCR_FIE 0x00800000 /* FIT Interrupt Enable */
#define TCR_ARE 0x00400000 /* Auto Reload Enable */
+#ifdef CONFIG_E500
+#define TCR_GET_WP(tcr) ((((tcr) & 0xC0000000) >> 30) | \
+ (((tcr) & 0x1E0000) >> 15))
+#else
+#define TCR_GET_WP(tcr) (((tcr) & 0xC0000000) >> 30)
+#endif
+
/* Bit definitions for the TSR. */
#define TSR_ENW 0x80000000 /* Enable Next Watchdog */
#define TSR_WIS 0x40000000 /* WDT Interrupt Status */