NVMe: Setting rcache to 0x2
@@ -748,7 +748,7 @@ module nvme_top (
DDR_RADDR: begin
DDR_arburst <= 2'b01; /* 00 FIXED, 01 INCR burst mode */
DDR_arlen <= 8'h0; /* 1 only */
- DDR_arcache <= 4'b0000; /* do not allow merging */
+ DDR_arcache <= 4'b0010; /* allow merging */
DDR_arprot <= 4'b0000; /* no protection bits */
DDR_arsize <= 3'b100; /* 16 bytes */
DDR_araddr <= ddr_read_addr;
