Chanh Nguyen | b50fedb | 2022-10-24 15:29:56 +0700 | [diff] [blame^] | 1 | #!/bin/bash |
| 2 | |
| 3 | # Helper script to flash FRU and Boot EEPROM devices. |
| 4 | # |
| 5 | # Syntax for FRU: |
| 6 | # ampere_firmware_upgrade.sh fru <image> [<dev>] |
| 7 | # dev: 1 for MB FRU (default), 2 for BMC FRU. |
| 8 | # |
| 9 | # Syntax for EEPROM: |
| 10 | # ampere_firmware_upgrade.sh eeprom <image> [<dev>] |
| 11 | # dev: 1 for main Boot EEPROM (default), 2 for secondary Boot EEPROM (if supported) |
| 12 | # |
| 13 | # Syntax for Mainboard CPLD: |
| 14 | # ampere_firmware_upgrade.sh main_cpld <image> |
| 15 | # |
| 16 | # Syntax for BMC CPLD: |
| 17 | # ampere_firmware_upgrade.sh bmc_cpld <image> |
| 18 | # |
| 19 | # Syntax for Backplane CPLD: |
| 20 | # ampere_firmware_upgrade.sh bp_cpld <image> [<target>] |
| 21 | # target: 1 for Front Backplane 1 |
| 22 | # 2 for Front Backplane 2 |
| 23 | # 3 for Front Backplane 3 |
| 24 | # 4 for Rear Backplane 1 |
| 25 | # 5 for Rear Backplane 2 |
| 26 | # |
| 27 | |
| 28 | # shellcheck disable=SC2046 |
| 29 | |
| 30 | do_eeprom_flash() { |
| 31 | FIRMWARE_IMAGE=$IMAGE |
| 32 | BACKUP_SEL=$2 |
| 33 | |
| 34 | # Turn off the Host if it is currently ON |
| 35 | chassisstate=$(obmcutil chassisstate | awk -F. '{print $NF}') |
| 36 | echo "Current Chassis State: $chassisstate" |
| 37 | if [ "$chassisstate" == 'On' ]; |
| 38 | then |
| 39 | echo "Turning the Chassis off" |
| 40 | obmcutil chassisoff |
| 41 | sleep 15 |
| 42 | # Check if HOST was OFF |
| 43 | chassisstate_off=$(obmcutil chassisstate | awk -F. '{print $NF}') |
| 44 | if [ "$chassisstate_off" == 'On' ]; |
| 45 | then |
| 46 | echo "Error : Failed turning the Chassis off" |
| 47 | exit 1 |
| 48 | fi |
| 49 | fi |
| 50 | |
| 51 | # Switch EEPROM control to BMC AST2600 I2C |
| 52 | # BMC_GPIOW6_SPI0_PROGRAM_SEL |
| 53 | gpioset $(gpiofind spi0-program-sel)=1 |
| 54 | |
| 55 | # BMC_GPIOX0_I2C_BACKUP_SEL (GPIO 184) |
| 56 | if [[ $BACKUP_SEL == 1 ]]; then |
| 57 | echo "Run update Primary EEPROM" |
| 58 | gpioset $(gpiofind i2c-backup-sel)=0 |
| 59 | elif [[ $BACKUP_SEL == 2 ]]; then |
| 60 | echo "Run update Failover EEPROM" |
| 61 | gpioset $(gpiofind i2c-backup-sel)=1 |
| 62 | else |
| 63 | echo "Please choose Primary EEPROM (1) or Failover EEPROM (2)" |
| 64 | exit 0 |
| 65 | fi |
| 66 | |
| 67 | # The EEPROM (AT24C64WI) with address 0x50 at BMC_I2C11 bus |
| 68 | # Write Firmware to EEPROM and read back for validation |
| 69 | ampere_eeprom_prog -b 10 -s 0x50 -p -f "$FIRMWARE_IMAGE" |
| 70 | |
| 71 | # Switch to primary EEPROM |
| 72 | gpioset $(gpiofind i2c-backup-sel)=0 |
| 73 | |
| 74 | # Switch EEPROM control to CPU HOST |
| 75 | gpioset $(gpiofind spi0-program-sel)=0 |
| 76 | |
| 77 | if [ "$chassisstate" == 'On' ]; |
| 78 | then |
| 79 | sleep 5 |
| 80 | echo "Turn on the Host" |
| 81 | obmcutil poweron |
| 82 | fi |
| 83 | } |
| 84 | |
| 85 | do_fru_flash() { |
| 86 | FRU_IMAGE=$1 |
| 87 | FRU_DEV=$2 |
| 88 | |
| 89 | if [[ $FRU_DEV == 1 ]]; then |
| 90 | if [ -f /sys/bus/i2c/devices/4-0050/eeprom ]; then |
| 91 | FRU_DEVICE="/sys/bus/i2c/devices/4-0050/eeprom" |
| 92 | else |
| 93 | FRU_DEVICE="/sys/bus/i2c/devices/3-0050/eeprom" |
| 94 | fi |
| 95 | echo "Flash MB FRU with image $IMAGE at $FRU_DEVICE" |
| 96 | elif [[ $FRU_DEV == 2 ]]; then |
| 97 | FRU_DEVICE="/sys/bus/i2c/devices/14-0050/eeprom" |
| 98 | echo "Flash BMC FRU with image $IMAGE at $FRU_DEVICE" |
| 99 | else |
| 100 | echo "Please select MB FRU (1) or BMC FRU (2)" |
| 101 | exit 0 |
| 102 | fi |
| 103 | |
| 104 | ampere_fru_upgrade -d "$FRU_DEVICE" -f "$FRU_IMAGE" |
| 105 | |
| 106 | systemctl restart xyz.openbmc_project.FruDevice.service |
| 107 | systemctl restart phosphor-ipmi-host.service |
| 108 | |
| 109 | echo "Done" |
| 110 | } |
| 111 | |
| 112 | do_mb_cpld_flash() { |
| 113 | MB_CPLD_IMAGE=$1 |
| 114 | echo "Flashing MB CPLD" |
| 115 | gpioset $(gpiofind hpm-fw-recovery)=1 |
| 116 | gpioset $(gpiofind jtag-program-sel)=1 |
| 117 | sleep 2 |
| 118 | ampere_cpldupdate_jtag -t 1 -p "$MB_CPLD_IMAGE" |
| 119 | gpioset $(gpiofind hpm-fw-recovery)=0 |
| 120 | echo "Done" |
| 121 | } |
| 122 | |
| 123 | do_bmc_cpld_flash() { |
| 124 | BMC_CPLD_IMAGE=$1 |
| 125 | echo "Flashing BMC CPLD" |
| 126 | gpioset $(gpiofind jtag-program-sel)=0 |
| 127 | sleep 2 |
| 128 | ampere_cpldupdate_jtag -t 1 -p "$BMC_CPLD_IMAGE" |
| 129 | echo "Done" |
| 130 | } |
| 131 | |
| 132 | do_bp_cpld_flash() { |
| 133 | BP_CPLD_IMAGE=$1 |
| 134 | BP_TARGET=$2 |
| 135 | if [[ $BP_TARGET == 1 ]]; then |
| 136 | echo "Flashing Front Backplane 1 CPLD" |
| 137 | ampere_cpldupdate_i2c -b 101 -s 0x40 -t 2 -p "$BP_CPLD_IMAGE" |
| 138 | elif [[ $BP_TARGET == 2 ]]; then |
| 139 | echo "Flashing Front Backplane 2 CPLD" |
| 140 | ampere_cpldupdate_i2c -b 102 -s 0x40 -t 2 -p "$BP_CPLD_IMAGE" |
| 141 | elif [[ $BP_TARGET == 3 ]]; then |
| 142 | echo "Flashing Front Backplane 3 CPLD" |
| 143 | ampere_cpldupdate_i2c -b 100 -s 0x40 -t 2 -p "$BP_CPLD_IMAGE" |
| 144 | elif [[ $BP_TARGET == 4 ]]; then |
| 145 | echo "Flashing Rear Backplane 1 CPLD" |
| 146 | ampere_cpldupdate_i2c -b 103 -s 0x40 -t 2 -p "$BP_CPLD_IMAGE" |
| 147 | elif [[ $BP_TARGET == 5 ]]; then |
| 148 | echo "Flashing Rear Backplane 2 CPLD" |
| 149 | ampere_cpldupdate_i2c -b 104 -s 0x40 -t 2 -p "$BP_CPLD_IMAGE" |
| 150 | fi |
| 151 | |
| 152 | echo "Done" |
| 153 | } |
| 154 | |
| 155 | if [ $# -eq 0 ]; then |
| 156 | echo "Usage:" |
| 157 | echo " - Flash Boot EEPROM" |
| 158 | echo " $(basename "$0") eeprom <Image file>" |
| 159 | echo " - Flash FRU" |
| 160 | echo " $(basename "$0") fru <Image file> [dev]" |
| 161 | echo " Where:" |
| 162 | echo " dev: 1 - MB FRU, 2 - BMC FRU" |
| 163 | echo " - Flash Mainboard CPLD" |
| 164 | echo " $(basename "$0") mb_cpld <Image file>" |
| 165 | echo " - Flash BMC CPLD (only for DC-SCM BMC board)" |
| 166 | echo " $(basename "$0") bmc_cpld <Image file>" |
| 167 | echo " - Flash Backplane CPLD" |
| 168 | echo " $(basename "$0") bp_cpld <Image file> <Target> " |
| 169 | echo " Where:" |
| 170 | echo " Target: 1 - FrontBP1, 2 - FrontBP2, 3 - FrontBP3" |
| 171 | echo " 4 - RearBP1, 5 - RearBP2" |
| 172 | exit 0 |
| 173 | fi |
| 174 | |
| 175 | TYPE=$1 |
| 176 | IMAGE=$2 |
| 177 | TARGET=$3 |
| 178 | if [ -z "$3" ]; then |
| 179 | BACKUP_SEL=1 |
| 180 | else |
| 181 | BACKUP_SEL=$3 |
| 182 | fi |
| 183 | |
| 184 | if [[ $TYPE == "eeprom" ]]; then |
| 185 | # Run EEPROM update: write/read/validation with CRC32 checksum |
| 186 | do_eeprom_flash "$IMAGE" "$BACKUP_SEL" |
| 187 | elif [[ $TYPE == "fru" ]]; then |
| 188 | # Run FRU update |
| 189 | do_fru_flash "$IMAGE" "$BACKUP_SEL" |
| 190 | elif [[ $TYPE == "mb_cpld" ]]; then |
| 191 | # Run Mainboard CPLD update |
| 192 | do_mb_cpld_flash "$IMAGE" |
| 193 | elif [[ $TYPE == "bmc_cpld" ]]; then |
| 194 | # Run CPLD BMC update |
| 195 | do_bmc_cpld_flash "$IMAGE" |
| 196 | elif [[ $TYPE == "bp_cpld" ]]; then |
| 197 | # Run Backplane CPLD update |
| 198 | do_bp_cpld_flash "$IMAGE" "$TARGET" |
| 199 | fi |
| 200 | |
| 201 | exit 0 |