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[as7326-56x] Modify to check eeprom by pre_pddf_init.sh (#7841)

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Modify to check eeprom by pre_pddf_init.sh

Signed-off-by: Jostar Yang <jostar_yang@accton.com.tw>
This commit is contained in:
jostar-yang 2022-03-04 07:59:12 +08:00 committed by GitHub
parent 482ff1ca50
commit a3c10515f4
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 23 additions and 18 deletions
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23
platform/broadcom/sonic-platform-modules-accton/as7326-56x/utils/pre_pddf_init.sh Executable file
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@ -0,0 +1,23 @@
#!/bin/bash
# Steps to check syseeprom i2c address
modprobe i2c-i801
modprobe i2c-dev
use_57_eeprom=true
i2cget -y -f 0 0x56 0x0
if [ $? -eq 0 ]; then
use_57_eeprom=false
echo "The board has system EEPROM at I2C address 0x56."
fi
if $use_57_eeprom ; then
echo "The board has system EEPROM at I2C address 0x57."
# syseeprom is at the i2c address 0x57. Change the PDDF JSON file
if [ -f /usr/share/sonic/device/x86_64-accton_as7326_56x-r0/pddf_support ] && \
[ -f /usr/share/sonic/device/x86_64-accton_as7326_56x-r0/pddf/pddf-device.json ]; then
sed -i 's@"topo_info": {"parent_bus": "0x0", "dev_addr": "0x56", "dev_type": "24c04"},@\
"topo_info": {"parent_bus": "0x0", "dev_addr": "0x57", "dev_type": "24c02"},@g' \
/usr/share/sonic/device/x86_64-accton_as7326_56x-r0/pddf/pddf-device.json
sync
fi
fi

18
platform/broadcom/sonic-platform-modules-accton/debian/sonic-platform-accton-as7326-56x.postinst
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@ -2,24 +2,6 @@
# Disable monitor, monitor-fan, monitor-psu (not enabling them would imply they will be disabled by default) # Disable monitor, monitor-fan, monitor-psu (not enabling them would imply they will be disabled by default)
# Enable pddf-platform-monitor # Enable pddf-platform-monitor
# Steps to check syseeprom i2c address
modprobe i2c-i801
modprobe i2c-dev
use_57_eeprom=true
(i2cget -y -f 0 0x56 0x0) > /dev/null 2>&1
if [ $? -eq 0 ]; then
use_57_eeprom=false
fi
if $use_57_eeprom ; then
echo "The board has system EEPROM at I2C address 0x57"
# syseeprom is at the i2c address 0x57. Change the PDDF JSON file
sed -i 's@"topo_info": {"parent_bus": "0x0", "dev_addr": "0x56", "dev_type": "24c04"},@\
"topo_info": {"parent_bus": "0x0", "dev_addr": "0x57", "dev_type": "24c02"},@g' \
/usr/share/sonic/device/x86_64-accton_as7326_56x-r0/pddf/pddf-device.json
sync
fi
depmod -a depmod -a
systemctl enable as7326-platform-handle_mac.service systemctl enable as7326-platform-handle_mac.service
systemctl start as7326-platform-handle_mac.service systemctl start as7326-platform-handle_mac.service