From 98bc67c729f75233264a01a226ca5c552d5da42c Mon Sep 17 00:00:00 2001
From: Erik Kooistra <kooistra@astron.nl>
Date: Thu, 30 Oct 2014 15:42:05 +0000
Subject: [PATCH] Use 13 bit CSR address width (INSERT_CSR_ADAPTOR=1 in
ip_arria10_mac_10g.qsys).
---
libraries/technology/mac_10g/tech_mac_10g_pkg.vhd | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libraries/technology/mac_10g/tech_mac_10g_pkg.vhd b/libraries/technology/mac_10g/tech_mac_10g_pkg.vhd
index 7be61cfb74..a5a0588ba2 100644
--- a/libraries/technology/mac_10g/tech_mac_10g_pkg.vhd
+++ b/libraries/technology/mac_10g/tech_mac_10g_pkg.vhd
@@ -52,7 +52,7 @@ PACKAGE BODY tech_mac_10g_pkg IS
BEGIN
CASE c_technology IS
WHEN c_tech_stratixiv => v_csr_addr_w := 13;
- WHEN c_tech_arria10 => v_csr_addr_w := 10;
+ WHEN c_tech_arria10 => v_csr_addr_w := 13; -- 13 with INSERT_CSR_ADAPTOR=1 in ip_arria10_mac_10g.qsys, 10 without
WHEN OTHERS => v_csr_addr_w := 13; -- default to c_tech_stratixiv
END CASE;
RETURN v_csr_addr_w;
--
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