diff options
Diffstat (limited to 'usrp2/fpga/control_lib/icache.v')
| -rw-r--r-- | usrp2/fpga/control_lib/icache.v | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usrp2/fpga/control_lib/icache.v b/usrp2/fpga/control_lib/icache.v index dd93c88ed..bd21f47cc 100644 --- a/usrp2/fpga/control_lib/icache.v +++ b/usrp2/fpga/control_lib/icache.v @@ -11,7 +11,8 @@ module icache output iwb_ack_o, input [31:0] iram_dat_i, output [AWIDTH-1:0] iram_adr_o, - output iram_en_o ); + output iram_en_o, + input flush); localparam TAGWIDTH = AWIDTH-CWIDTH-2; reg stb_d1, ack_d1, miss_d1; @@ -28,7 +29,7 @@ module icache // Write into cache integer i; always @(posedge wb_clk_i) - if(wb_rst_i) + if(wb_rst_i | flush) for(i=0;i<(1<<CWIDTH);i=i+1) ivalid[i] <= 0; else |