diff options
Diffstat (limited to 'src/rtl/keywrap.v')
-rw-r--r-- | src/rtl/keywrap.v | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/rtl/keywrap.v b/src/rtl/keywrap.v index 02c20fc..36e95bf 100644 --- a/src/rtl/keywrap.v +++ b/src/rtl/keywrap.v @@ -270,6 +270,12 @@ module keywrap #(parameter ADDR_BITS = 13) if (a1_we) a1_reg <= write_data; + if (zeroise_reg) + begin + for (i = 0 ; i < 8 ; i = i + 1) + key_reg[i] <= 32'h0; + end + if (key_we) key_reg[address[2 : 0]] <= write_data; |