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D4214.id10342.diff
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Index: sys/arm/mv/mv_common.c
===================================================================
--- sys/arm/mv/mv_common.c
+++ sys/arm/mv/mv_common.c
@@ -45,6 +45,7 @@
#include <machine/bus.h>
#include <machine/fdt.h>
+#include <machine/intr.h>
#include <machine/vmparam.h>
#include <arm/mv/mvreg.h>
@@ -105,6 +106,11 @@
static int fdt_get_ranges(const char *, void *, int, int *, int *);
+#ifdef SOC_MV_ARMADA38X
+int gic_decode_fdt(phandle_t iparent, pcell_t *intr, int *interrupt,
+ int *trig, int *pol);
+#endif
+
static int win_cpu_from_dt(void);
static int fdt_win_setup(void);
@@ -2178,15 +2184,23 @@
int *pol)
{
- if (!fdt_is_compatible(node, "mrvl,pic") &&
- !fdt_is_compatible(node, "mrvl,mpic"))
- return (ENXIO);
+#ifdef SOC_MV_ARMADA38X
+ if (fdt_is_compatible(node, "arm,cortex-a9-gic"))
+ return (gic_decode_fdt(node, intr, interrupt, trig, pol));
+#endif
- *interrupt = fdt32_to_cpu(intr[0]);
- *trig = INTR_TRIGGER_CONFORM;
- *pol = INTR_POLARITY_CONFORM;
+ if (fdt_is_compatible(node, "mrvl,pic") ||
+ fdt_is_compatible(node, "mrvl,mpic")) {
- return (0);
+ *interrupt = fdt32_to_cpu(intr[0]);
+ *trig = INTR_TRIGGER_CONFORM;
+ *pol = INTR_POLARITY_CONFORM;
+ return (0);
+
+ } else {
+ /* Unsupported IC */
+ return (ENXIO);
+ }
}
fdt_pic_decode_t fdt_pic_table[] = {
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D4214: Use GIC-specific decoding function in mv_common.c
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