[prim_flash] Add reset to held_part
`held_part` has no reset. This commit is to add reset value to the
register.
Signed-off-by: Eunchan Kim <eunchan@opentitan.org>
diff --git a/hw/ip/prim_generic/rtl/prim_generic_flash.sv b/hw/ip/prim_generic/rtl/prim_generic_flash.sv
index 1edbe8d..6422499 100644
--- a/hw/ip/prim_generic/rtl/prim_generic_flash.sv
+++ b/hw/ip/prim_generic/rtl/prim_generic_flash.sv
@@ -102,6 +102,7 @@
always_ff @(posedge clk_i or negedge rst_ni) begin
if (!rst_ni) begin
held_addr <= '0;
+ held_part <= '0;
held_wdata <= '0;
end else if (hold_cmd) begin
held_addr <= rd_q ? addr_q : addr_i;
