From 7d60c5904f45d979643c1b9f6cdde42f62ef3c32 Mon Sep 17 00:00:00 2001
From: Andrew Waterman <andrew@sifive.com>
Date: Tue, 21 Mar 2017 16:56:52 -0700
Subject: Allow PK access to user memory

---
 pk/pk.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'pk/pk.c')

diff --git a/pk/pk.c b/pk/pk.c
index 8132f8d..c0b6407 100644
--- a/pk/pk.c
+++ b/pk/pk.c
@@ -160,6 +160,7 @@ void boot_loader()
   write_csr(stvec, &trap_entry);
   write_csr(sscratch, 0);
   write_csr(sie, 0);
+  set_csr(sstatus, SSTATUS_SUM);
 
   file_init();
   enter_supervisor_mode(rest_of_boot_loader, pk_vm_init(), 0);
-- 
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