[tb] Support memories of up to 1024 bits width
// This is the maximum width of a memory that's supported by the code in
// prim_util_memload.svh
-#define SV_MEM_WIDTH_BITS 312
+#define SV_MEM_WIDTH_BITS 1024
// This is the number of bytes to reserve for buffers used to pass data between
// C++ and SystemVerilog using prim_util_memload.svh. Since this goes over DPI
