Console Output
+ iverilog -o simulation.out -g2012 -s el2_veer -I design/include/ design/dmi/dmi_jtag_to_core_sync.v design/dmi/dmi_mux.v design/dmi/dmi_wrapper.v design/dmi/rvjtag_tap.v design/el2_dma_ctrl.sv design/el2_mem.sv design/el2_pic_ctrl.sv design/el2_pmp.sv design/el2_veer.sv design/dbg/el2_dbg.sv design/dec/el2_dec.sv design/dec/el2_dec_decode_ctl.sv design/dec/el2_dec_gpr_ctl.sv design/dec/el2_dec_ib_ctl.sv design/dec/el2_dec_pmp_ctl.sv design/dec/el2_dec_tlu_ctl.sv design/dec/el2_dec_trigger.sv design/exu/el2_exu.sv design/exu/el2_exu_alu_ctl.sv design/exu/el2_exu_div_ctl.sv design/exu/el2_exu_mul_ctl.sv design/ifu/el2_ifu.sv design/ifu/el2_ifu_aln_ctl.sv design/ifu/el2_ifu_bp_ctl.sv design/ifu/el2_ifu_compress_ctl.sv design/ifu/el2_ifu_ic_mem.sv design/ifu/el2_ifu_iccm_mem.sv design/ifu/el2_ifu_ifc_ctl.sv design/ifu/el2_ifu_mem_ctl.sv design/include/el2_def.sv design/lib/ahb_to_axi4.sv design/lib/axi4_to_ahb.sv design/lib/beh_lib.sv design/lib/el2_lib.sv design/lib/el2_mem_if.sv design/lib/mem_lib.sv design/lsu/el2_lsu.sv design/lsu/el2_lsu_addrcheck.sv design/lsu/el2_lsu_bus_buffer.sv design/lsu/el2_lsu_bus_intf.sv design/lsu/el2_lsu_clkdomain.sv design/lsu/el2_lsu_dccm_ctl.sv design/lsu/el2_lsu_dccm_mem.sv design/lsu/el2_lsu_ecc.sv design/lsu/el2_lsu_lsc_ctl.sv design/lsu/el2_lsu_trigger.sv
design/el2_dma_ctrl.sv:28: Include file el2_param.vh not found
design/el2_dma_ctrl.sv:25: syntax error
I give up.