From: Tobias Platen <tplaten@posteo.de>
Date: Sun, 11 Jul 2021 16:57:10 +0000 (+0200)
Subject: more work on test_dcbz_pi.py
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3389636674b92b311160e3ac37e7b687090bd57b;p=soc.git

more work on test_dcbz_pi.py
---

diff --git a/src/soc/experiment/test/test_dcbz_pi.py b/src/soc/experiment/test/test_dcbz_pi.py
index cbacf4e1..789dbb0a 100644
--- a/src/soc/experiment/test/test_dcbz_pi.py
+++ b/src/soc/experiment/test/test_dcbz_pi.py
@@ -121,10 +121,16 @@ def _test_dcbz_addr_zero(dut, mem):
     yield mmu.rin.prtbl.eq(0x1000000) # set process table
     yield
 
-    addr = 0
-    data = 0 # FIXME
+    addr = 0x1000
+    data = 0x1337
     # size ==, msr_pr TODO
 
+    ## causes hang in pi_dcbz -- investigate
+    yield from pi_st(pi, addr, data, 8, msr_pr=1)
+    yield
+    yield
+    yield Display("done_pi_st")
+
     yield from pi_dcbz(pi, addr, data, 8, msr_pr=1)
     yield