diff options
Diffstat (limited to 'rtl/core/cp15/ttbr.sv')
| -rw-r--r-- | rtl/core/cp15/ttbr.sv | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/rtl/core/cp15/ttbr.sv b/rtl/core/cp15/ttbr.sv deleted file mode 100644 index b462955..0000000 --- a/rtl/core/cp15/ttbr.sv +++ /dev/null @@ -1,45 +0,0 @@ -`include "core/cp15/map.sv" -`include "core/mmu/format.sv" -`include "core/uarch.sv" - -module core_cp15_ttbr -( - input logic clk, - rst_n, - - input logic load, - transfer, - input word write, - - output word read /*verilator public*/, - output mmu_base mmu_ttbr -); - - logic s, c; - cp15_ttbr read_ttbr, write_ttbr; - logic[1:0] rgn; - - assign read = read_ttbr; - assign write_ttbr = write; - - assign read_ttbr.s = s; - assign read_ttbr.c = c; - assign read_ttbr.sbz = 9'd0; - assign read_ttbr.rgn = rgn; - assign read_ttbr.imp = 0; - assign read_ttbr.base = mmu_ttbr; - - always @(posedge clk or negedge rst_n) - if(!rst_n) begin - s <= 0; - c <= 0; - rgn <= 0; - mmu_ttbr <= 0; - end else if(transfer && !load) begin - s <= write_ttbr.s; - c <= write_ttbr.c; - rgn <= write_ttbr.rgn; - mmu_ttbr <= write_ttbr.base; - end - -endmodule |
