From 8b4421bacba28f97da2ddeb6a6fba9e184e91bee Mon Sep 17 00:00:00 2001
From: "Wesley W. Terpstra" <wesley@sifive.com>
Date: Wed, 5 Apr 2017 16:27:19 -0700
Subject: bbl: prevent named cores from booting

---
 machine/mtrap.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'machine/mtrap.h')

diff --git a/machine/mtrap.h b/machine/mtrap.h
index e8dfc49..1437b11 100644
--- a/machine/mtrap.h
+++ b/machine/mtrap.h
@@ -9,6 +9,9 @@
 # define MAX_HARTS 1
 #endif
 
+// These harts will be prevented from booting beyond bbl
+#define HART_MASK	0x0UL
+
 #ifndef __ASSEMBLER__
 
 #include <stdint.h>
-- 
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