#!/usr/bin/env bash # # SPDX-License-Identifier: GPL-2.0-only file_type_mma="mma" flashrom_temp_image=/tmp/flash_image_mma.bin mma_test_metadata_bin=mma_test_metadata.bin mma_test_metadata_bin_path=/tmp/"${mma_test_metadata_bin}" printf_separator() { printf '=%.0s' {1..80} printf '\n' } show_usage() { printf "MMA blobs version : 2.1018\n" printf "usage: $(basename "${0}") %s\n" \ "set [<mma_test_name_efi> <mma_test_param_bin>] | reset" printf '=%.0s' {1..29} printf "All possible MMA tests" printf '=%.0s' {1..29} printf "\n" printf_separator printf "Test Name \tMargin1D.efi\n" printf "Test Config\n" printf "\t\t%s %s\n" \ Margin1DCkAllConfig.bin \ Margin1DCmdAllConfig.bin \ Margin1DCmdVrefConfig.bin \ Margin1DCtlAllConfig.bin \ Margin1DRxDqsDelayConfig.bin \ Margin1DRxVrefConfig.bin \ Margin1DTxDqDelayConfig.bin \ Margin1DTxVrefConfig.bin printf_separator printf "Test Name \tMargin2D.efi\n" printf "Test Config\n" printf "\t\t%s %s\n" \ Margin2D_Cmd_Ch0_D0_R0_Config.bin \ Margin2D_Cmd_Ch0_D1_R0_Config.bin \ Margin2D_Cmd_Ch1_D0_R0_Config.bin \ Margin2D_Cmd_Ch1_D1_R0_Config.bin \ Margin2D_Rx_Ch0_D0_R0_Config.bin \ Margin2D_Rx_Ch0_D0_R1_Config.bin \ Margin2D_Rx_Ch0_D1_R0_Config.bin \ Margin2D_Rx_Ch0_D1_R1_Config.bin \ Margin2D_Rx_Ch1_D0_R0_Config.bin \ Margin2D_Rx_Ch1_D0_R1_Config.bin \ Margin2D_Rx_Ch1_D1_R0_Config.bin \ Margin2D_Rx_Ch1_D1_R1_Config.bin \ Margin2D_Tx_Ch0_D0_R0_Config.bin \ Margin2D_Tx_Ch0_D0_R1_Config.bin \ Margin2D_Tx_Ch0_D1_R0_Config.bin \ Margin2D_Tx_Ch0_D1_R1_Config.bin \ Margin2D_Tx_Ch1_D0_R0_Config.bin \ Margin2D_Tx_Ch1_D0_R1_Config.bin \ Margin2D_Tx_Ch1_D1_R0_Config.bin \ Margin2D_Tx_Ch1_D1_R1_Config.bin printf_separator printf "Test name \tMarginMapper.efi\n" printf "Test Config\n" printf "\t\t%s %s\n" \ MarginMapperRxVref-RxDqsDelayConfigVCh0ACh0_single_ch.bin \ MarginMapperRxVref-RxDqsDelayConfigVCh0ACh1_dual_ch.bin \ MarginMapperRxVref-RxDqsDelayConfigVCh1ACh0_dual_ch.bin \ MarginMapperRxVref-RxDqsDelayConfigVCh1ACh1_single_ch.bin \ MarginMapperTxVref-TxDqDelayConfigVCh0ACh0_single_ch.bin \ MarginMapperTxVref-TxDqDelayConfigVCh0ACh1_dual_ch.bin \ MarginMapperTxVref-TxDqDelayConfigVCh1ACh0_dual_ch.bin \ MarginMapperTxVref-TxDqDelayConfigVCh1ACh1_single_ch.bin \ ScoreRxVref-RxDqsDelayConfigVCh0ACh0_single_ch.bin \ ScoreRxVref-RxDqsDelayConfigVCh0ACh1_dual_ch.bin \ ScoreRxVref-RxDqsDelayConfigVCh1ACh0_dual_ch.bin \ ScoreRxVref-RxDqsDelayConfigVCh1ACh1_single_ch.bin \ ScoreTxVref-TxDqDelayConfigVCh0ACh0_single_ch.bin \ ScoreTxVref-TxDqDelayConfigVCh0ACh1_dual_ch.bin \ ScoreTxVref-TxDqDelayConfigVCh1ACh0_dual_ch.bin \ ScoreTxVref-TxDqDelayConfigVCh1ACh1_single_ch.bin printf_separator printf "Test Name \tRMT.efi\n" printf "Test Config\n" printf "\t\t%s %s\n" \ RMTConfig.bin printf_separator } write_flash() { printf "Writing back flash contents "${flashrom_temp_image}"\n" flashrom -p internal -w "${flashrom_temp_image}" --noverify-all || \ { printf "failed to read flash\n" ; exit -1; } } remove_file_if_exists() { if [ -f "${1}" ]; then printf "removing old "${1}"\n" rm -f "${1}" fi } remove_metadata() { printf "Removing "${mma_test_metadata_bin}" from "${flashrom_temp_image}"\n" cbfstool "${flashrom_temp_image}" remove -n ${mma_test_metadata_bin} outout=$(cbfstool "${flashrom_temp_image}" print | \ grep ${mma_test_metadata_bin}) if [ -z "${outout}" ];then printf "Removed ${mma_test_metadata_bin} from %s\n" \ "${flashrom_temp_image}" else printf "Failed to remove ${mma_test_metadata_bin} from %s\n" \ "${flashrom_temp_image}" print_failed exit -1; fi } generate_metadata() { remove_file_if_exists "${mma_test_metadata_bin_path}" printf "Creating "${mma_test_metadata_bin_path}"\n" # #Format of $mma_test_metadata_bin #MMA_TEST_NAME=xxxxxx.efi;MMA_TEST_PARAM=xxxxxx.bin; # printf "MMA_TEST_NAME=${mma_test_name};MMA_TEST_PARAM=${mma_test_param};" \ > "${mma_test_metadata_bin_path}" } add_metadata_to_flashfile() { cbfstool "${flashrom_temp_image}" add -f "${mma_test_metadata_bin_path}" \ -n ${mma_test_metadata_bin} -t ${file_type_mma} || \ { printf "failed to add "${mma_test_metadata_bin_path}"\n" ; exit -1; } } cleanup() { remove_file_if_exists "${flashrom_temp_image}" remove_file_if_exists "${mma_test_metadata_bin_path}" } print_success() { printf "============== SUCCESS ==============\n" } print_failed() { printf "============== FAILED ==============\n" } # # main entry point # main() { case "${#}:${1}" in (3:set) mma_test_name=${2} mma_test_param=${3} ;; (1:reset) ;; (*) show_usage exit -1 esac if [ "${1}" != "reset" ];then printf "mma_test_name = ${mma_test_name}\n" printf "mma_test_param = ${mma_test_param}\n" fi remove_file_if_exists "${flashrom_temp_image}" printf "Reading flash contents to "${flashrom_temp_image}"\n" flashrom -p internal -r "${flashrom_temp_image}" || \ { printf "failed to read flash\n" ; exit -1; } outdata=$(cbfstool "${flashrom_temp_image}" print | \ grep ${mma_test_metadata_bin}) case "$1" in ("set") [ "${outdata}" ] && remove_metadata generate_metadata add_metadata_to_flashfile write_flash ;; ("reset") if [ -z "${outdata}" ];then printf "${mma_test_metadata_bin} not found at all.\n" else remove_metadata write_flash fi ;; esac cleanup print_success } main "$@"