RT #83999. Enable Port E for Port F (K70 Errata #5234).

56736804 · Sergei Poselenov · 28f70db4 · 56736804
Commit 56736804 authored Apr 04, 2013 by Sergei Poselenov
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cpu/arm_cortexm3/kinetis/clock.c cpu/arm_cortexm3/kinetis/clock.c +4 -0

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--- a/cpu/arm_cortexm3/kinetis/clock.c
+++ b/cpu/arm_cortexm3/kinetis/clock.c
@@ -966,6 +966,10 @@ int kinetis_periph_enable(kinetis_clock_gate_t gate, int enable)
 	scgc = &KINETIS_SIM->scgc[KINETIS_CG_REG(gate)];
 	mask = 1 << KINETIS_CG_IDX(gate);

+        if (gate == KINETIS_CG_PORTF && enable) { /* K70 Errata #5234 */
+                mask |= (1 << KINETIS_CG_IDX(KINETIS_CG_PORTE));
+        }
+
 	if (enable)
 		*scgc |= mask;
 	else