fdt: add crypto node handling for MPC8{3, 5}xxE processors
Delete the crypto node if not on an E-processor. If on 8360 or 834x family,
check rev and up-rev crypto node (to SEC rev. 2.4 property values)
if on an 'EA' processor, e.g. MPC8349EA.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h
index 10fd478..6734857 100644
--- a/include/asm-ppc/processor.h
+++ b/include/asm-ppc/processor.h
@@ -885,6 +885,15 @@
/* Some parts define SVR[0:23] as the SOC version */
#define SVR_SOC_VER(svr) (((svr) >> 8) & 0xFFFFFF) /* SOC Version fields */
+/* whether MPC8xxxE (i.e. has SEC) */
+#if defined(CONFIG_MPC85xx)
+#define IS_E_PROCESSOR(svr) (svr & 0x80000)
+#else
+#if defined(CONFIG_MPC83XX)
+#define IS_E_PROCESSOR(spridr) (!(spridr & 0x00010000))
+#endif
+#endif
+
/*
* SVR_SOC_VER() Version Values
*/