util/mma/mma_setup_test.sh

   1 #!/usr/bin/env bash
   2 #
   3 # SPDX-License-Identifier: GPL-2.0-only
   4
   5 file_type_mma="mma"
   6 flashrom_temp_image=/tmp/flash_image_mma.bin
   7 mma_test_metadata_bin=mma_test_metadata.bin
   8 mma_test_metadata_bin_path=/tmp/"${mma_test_metadata_bin}"
   9
  10 printf_separator() {
  11         printf '=%.0s' {1..80}
  12         printf '\n'
  13 }
  14
  15 show_usage() {
  16         printf "MMA blobs version : 2.1018\n"
  17         printf "usage: $(basename "${0}") %s\n" \
  18                 "set [<mma_test_name_efi> <mma_test_param_bin>] | reset"
  19         printf '=%.0s' {1..29}
  20         printf "All possible MMA tests"
  21         printf '=%.0s' {1..29}
  22         printf "\n"
  23         printf_separator
  24         printf "Test Name \tMargin1D.efi\n"
  25         printf "Test Config\n"
  26         printf "\t\t%s %s\n" \
  27                 Margin1DCkAllConfig.bin \
  28                 Margin1DCmdAllConfig.bin \
  29                 Margin1DCmdVrefConfig.bin \
  30                 Margin1DCtlAllConfig.bin \
  31                 Margin1DRxDqsDelayConfig.bin \
  32                 Margin1DRxVrefConfig.bin \
  33                 Margin1DTxDqDelayConfig.bin \
  34                 Margin1DTxVrefConfig.bin
  35         printf_separator
  36         printf "Test Name \tMargin2D.efi\n"
  37         printf "Test Config\n"
  38         printf "\t\t%s %s\n" \
  39                 Margin2D_Cmd_Ch0_D0_R0_Config.bin \
  40                 Margin2D_Cmd_Ch0_D1_R0_Config.bin \
  41                 Margin2D_Cmd_Ch1_D0_R0_Config.bin \
  42                 Margin2D_Cmd_Ch1_D1_R0_Config.bin \
  43                 Margin2D_Rx_Ch0_D0_R0_Config.bin \
  44                 Margin2D_Rx_Ch0_D0_R1_Config.bin \
  45                 Margin2D_Rx_Ch0_D1_R0_Config.bin \
  46                 Margin2D_Rx_Ch0_D1_R1_Config.bin \
  47                 Margin2D_Rx_Ch1_D0_R0_Config.bin \
  48                 Margin2D_Rx_Ch1_D0_R1_Config.bin \
  49                 Margin2D_Rx_Ch1_D1_R0_Config.bin \
  50                 Margin2D_Rx_Ch1_D1_R1_Config.bin \
  51                 Margin2D_Tx_Ch0_D0_R0_Config.bin \
  52                 Margin2D_Tx_Ch0_D0_R1_Config.bin \
  53                 Margin2D_Tx_Ch0_D1_R0_Config.bin \
  54                 Margin2D_Tx_Ch0_D1_R1_Config.bin \
  55                 Margin2D_Tx_Ch1_D0_R0_Config.bin \
  56                 Margin2D_Tx_Ch1_D0_R1_Config.bin \
  57                 Margin2D_Tx_Ch1_D1_R0_Config.bin \
  58                 Margin2D_Tx_Ch1_D1_R1_Config.bin
  59         printf_separator
  60         printf "Test name \tMarginMapper.efi\n"
  61         printf "Test Config\n"
  62         printf "\t\t%s %s\n" \
  63                 MarginMapperRxVref-RxDqsDelayConfigVCh0ACh0_single_ch.bin \
  64                 MarginMapperRxVref-RxDqsDelayConfigVCh0ACh1_dual_ch.bin \
  65                 MarginMapperRxVref-RxDqsDelayConfigVCh1ACh0_dual_ch.bin \
  66                 MarginMapperRxVref-RxDqsDelayConfigVCh1ACh1_single_ch.bin \
  67                 MarginMapperTxVref-TxDqDelayConfigVCh0ACh0_single_ch.bin \
  68                 MarginMapperTxVref-TxDqDelayConfigVCh0ACh1_dual_ch.bin \
  69                 MarginMapperTxVref-TxDqDelayConfigVCh1ACh0_dual_ch.bin \
  70                 MarginMapperTxVref-TxDqDelayConfigVCh1ACh1_single_ch.bin \
  71                 ScoreRxVref-RxDqsDelayConfigVCh0ACh0_single_ch.bin \
  72                 ScoreRxVref-RxDqsDelayConfigVCh0ACh1_dual_ch.bin \
  73                 ScoreRxVref-RxDqsDelayConfigVCh1ACh0_dual_ch.bin \
  74                 ScoreRxVref-RxDqsDelayConfigVCh1ACh1_single_ch.bin \
  75                 ScoreTxVref-TxDqDelayConfigVCh0ACh0_single_ch.bin \
  76                 ScoreTxVref-TxDqDelayConfigVCh0ACh1_dual_ch.bin \
  77                 ScoreTxVref-TxDqDelayConfigVCh1ACh0_dual_ch.bin \
  78                 ScoreTxVref-TxDqDelayConfigVCh1ACh1_single_ch.bin
  79         printf_separator
  80         printf "Test Name \tRMT.efi\n"
  81         printf "Test Config\n"
  82         printf "\t\t%s %s\n" \
  83                 RMTConfig.bin
  84         printf_separator
  85 }
  86
  87 write_flash() {
  88         printf "Writing back flash contents "${flashrom_temp_image}"\n"
  89         flashrom -p internal -w "${flashrom_temp_image}" --noverify-all || \
  90                 {
  91                         printf "failed to read flash\n" ;
  92                         exit -1;
  93                 }
  94 }
  95
  96 remove_file_if_exists() {
  97         if [ -f "${1}" ]; then
  98                 printf "removing old "${1}"\n"
  99                 rm -f "${1}"
 100         fi
 101 }
 102
 103 remove_metadata() {
 104         printf "Removing "${mma_test_metadata_bin}" from "${flashrom_temp_image}"\n"
 105         cbfstool "${flashrom_temp_image}" remove -n ${mma_test_metadata_bin}
 106         outout=$(cbfstool "${flashrom_temp_image}" print | \
 107                         grep ${mma_test_metadata_bin})
 108
 109         if [ -z "${outout}" ];then
 110                 printf "Removed ${mma_test_metadata_bin} from %s\n" \
 111                         "${flashrom_temp_image}"
 112         else
 113                 printf "Failed to remove ${mma_test_metadata_bin} from %s\n" \
 114                         "${flashrom_temp_image}"
 115                 print_failed
 116                 exit -1;
 117         fi
 118 }
 119
 120 generate_metadata() {
 121         remove_file_if_exists "${mma_test_metadata_bin_path}"
 122
 123         printf "Creating "${mma_test_metadata_bin_path}"\n"
 124         #
 125         #Format of $mma_test_metadata_bin
 126         #MMA_TEST_NAME=xxxxxx.efi;MMA_TEST_PARAM=xxxxxx.bin;
 127         #
 128         printf "MMA_TEST_NAME=${mma_test_name};MMA_TEST_PARAM=${mma_test_param};" \
 129                  > "${mma_test_metadata_bin_path}"
 130 }
 131
 132 add_metadata_to_flashfile() {
 133         cbfstool "${flashrom_temp_image}" add -f "${mma_test_metadata_bin_path}" \
 134                 -n ${mma_test_metadata_bin} -t ${file_type_mma} || \
 135                 {
 136                         printf "failed to add "${mma_test_metadata_bin_path}"\n" ;
 137                         exit -1;
 138                 }
 139 }
 140
 141 cleanup() {
 142         remove_file_if_exists "${flashrom_temp_image}"
 143         remove_file_if_exists "${mma_test_metadata_bin_path}"
 144 }
 145
 146 print_success() {
 147         printf "============== SUCCESS ==============\n"
 148 }
 149
 150 print_failed() {
 151         printf "============== FAILED ==============\n"
 152 }
 153
 154 #
 155 # main entry point
 156 #
 157
 158 main() {
 159         case "${#}:${1}" in
 160                 (3:set)
 161                         mma_test_name=${2}
 162                         mma_test_param=${3}
 163                         ;;
 164                 (1:reset)
 165                         ;;
 166                 (*)
 167                         show_usage
 168                         exit -1
 169         esac
 170
 171         if [ "${1}"  != "reset" ];then
 172                 printf "mma_test_name = ${mma_test_name}\n"
 173                 printf "mma_test_param = ${mma_test_param}\n"
 174         fi
 175
 176         remove_file_if_exists "${flashrom_temp_image}"
 177
 178         printf "Reading flash contents to "${flashrom_temp_image}"\n"
 179         flashrom -p internal -r "${flashrom_temp_image}" || \
 180                 {
 181                         printf "failed to read flash\n" ;
 182                         exit -1;
 183                 }
 184
 185         outdata=$(cbfstool "${flashrom_temp_image}" print | \
 186                         grep ${mma_test_metadata_bin})
 187
 188         case "$1" in
 189                 ("set")
 190                         [ "${outdata}" ] && remove_metadata
 191                         generate_metadata
 192                         add_metadata_to_flashfile
 193                         write_flash
 194                         ;;
 195                 ("reset")
 196                         if [ -z "${outdata}" ];then
 197                                 printf "${mma_test_metadata_bin} not found at all.\n"
 198                         else
 199                                 remove_metadata
 200                                 write_flash
 201                         fi
 202                         ;;
 203         esac
 204         cleanup
 205         print_success
 206 }
 207
 208 main "$@"