[devices]: Firmware upgrade support for DellEMC platforms(s5248,s5232,z9100,s6100,z9264f) (#3743)
* This method is used to update firmware components such as CPLD,FPGA,BIOS,SMF
* This uses ONIE firmware upgrade design to stage firmware update from NOS.
a) Copy latest firmware updater image to target running sonic.
b) Run “./fw-updater -u onie-firmware-x86_64-dellemc_s5200_c3538-r0.3.40.5.1-9.bin”.
c) This would automatically reboot ONIE into update mode and update firmware components to latest and reboot back to sonic without any user intervention.
Signed-off-by: Srideep Devireddy <srideep_devireddy@dell.com>
This commit is contained in:
srideepDell
lguohan
parent
4007d9ba9c
commit
413f07820d
@ -5,12 +5,14 @@ DELL_Z9100_PLATFORM_MODULE_VERSION = 1.1
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DELL_S6100_PLATFORM_MODULE_VERSION = 1.1
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DELL_Z9264F_PLATFORM_MODULE_VERSION = 1.1
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DELL_S5232F_PLATFORM_MODULE_VERSION = 1.1
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DELL_S5248F_PLATFORM_MODULE_VERSION = 1.1
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export DELL_S6000_PLATFORM_MODULE_VERSION
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export DELL_Z9100_PLATFORM_MODULE_VERSION
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export DELL_S6100_PLATFORM_MODULE_VERSION
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export DELL_Z9264F_PLATFORM_MODULE_VERSION
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export DELL_S5232F_PLATFORM_MODULE_VERSION
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export DELL_S5248F_PLATFORM_MODULE_VERSION
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DELL_Z9100_PLATFORM_MODULE = platform-modules-z9100_$(DELL_Z9100_PLATFORM_MODULE_VERSION)_amd64.deb
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$(DELL_Z9100_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-dell
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@ -35,6 +37,9 @@ DELL_S5232F_PLATFORM_MODULE = platform-modules-s5232f_$(DELL_S5232F_PLATFORM_MOD
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$(DELL_S5232F_PLATFORM_MODULE)_PLATFORM = x86_64-dellemc_s5232f_c3538-r0
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$(eval $(call add_extra_package,$(DELL_Z9100_PLATFORM_MODULE),$(DELL_S5232F_PLATFORM_MODULE)))
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DELL_S5248F_PLATFORM_MODULE = platform-modules-s5248f_$(DELL_S5248F_PLATFORM_MODULE_VERSION)_amd64.deb
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$(DELL_S5248F_PLATFORM_MODULE)_PLATFORM = x86_64-dellemc_s5248f_c3538-r0
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$(eval $(call add_extra_package,$(DELL_Z9100_PLATFORM_MODULE),$(DELL_S5248F_PLATFORM_MODULE)))
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SONIC_STRETCH_DEBS += $(DELL_Z9100_PLATFORM_MODULE)
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#flashrom tool
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91
platform/broadcom/sonic-platform-modules-dell/common/fw-updater
Executable file
91
platform/broadcom/sonic-platform-modules-dell/common/fw-updater
Executable file
@ -0,0 +1,91 @@
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#!/usr/bin/python
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# dell staging fw updater script
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import os
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import sys
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import subprocess
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import argparse
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onie_boot_folder = '/mnt/onie-boot/onie/tools/bin/onie-fwpkg'
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onie_fwpkg_tool = '/mnt/onie-boot/onie/tools/bin/onie-fwpkg'
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ONIE_BOOT_MODE_CMD = '/mnt/onie-boot/onie/tools/bin/onie-boot-mode'
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HOST_GRUB_DIR = '/host'
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HOST_GRUB_CFG = HOST_GRUB_DIR + '/grub/grub.cfg'
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HOST_GRUB_ENV = HOST_GRUB_DIR + '/grub/grubenv'
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HOST_GRUB_BOOT_DIR = '--boot-directory=' + HOST_GRUB_DIR
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HOST_PLATFORM_INFO = HOST_GRUB_DIR + '/platform'
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dell_reload_tool = '/usr/bin/reboot'
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def set_onie_mode(option):
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"""Select the ONIE boot mode, and set the next_entry to point to ONIE"""
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_set_env_option('next_entry', 'ONIE')
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subprocess.check_call([ONIE_BOOT_MODE_CMD, '-o', option])
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def set_onie_fw_update_env():
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"""Select the ONIE boot mode, and set the next_entry to point to ONIE"""
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if not os.path.exists(onie_boot_folder):
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os.makedirs(onie_boot_folder)
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try:
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subprocess.check_call(['mount','/dev/disk/by-label/ONIE-BOOT','/mnt/onie-boot'])
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except:
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print "onie-boot not able to mount"
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def _set_env_option(option, value):
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"""Set an option in the GRUB environment block. Pass None to value to
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unset the option"""
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if value is None:
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action = 'unset'
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key_value = option
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else:
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action = 'set'
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key_value = '%s=%s' % (option, value)
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subprocess.check_call(['grub-editenv', HOST_GRUB_ENV, action, key_value])
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def dell_firmware_update_staging(image_name):
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try:
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p = subprocess.Popen([onie_fwpkg_tool,"purge"],stdout=subprocess.PIPE,stdin=subprocess.PIPE)
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p.communicate("y")
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except:
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print "onie-fwpkg command not found for purging old fw updates"
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try:
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subprocess.check_call([onie_fwpkg_tool,"add", str(image_name)])
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except:
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print "onie-fwpkg is not found to stage fw updates"
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try:
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set_onie_mode("update")
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except:
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print "dell-image command not found"
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try:
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subprocess.check_call([dell_reload_tool])
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except:
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print "reload command not found"
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='Dell HOST Firmware updates')
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opts = parser.add_mutually_exclusive_group(required=True)
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opts.add_argument('-u', '--update', nargs=1, metavar='IMAGE',
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help='update specified image')
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args = parser.parse_args()
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if os.getuid() != 0:
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parser.exit(127, 'ERROR: Must be root\n')
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if args.update:
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set_onie_fw_update_env()
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dell_firmware_update_staging(args.update[0])
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@ -7,3 +7,4 @@ s5232f/scripts/qsfp_irq_enable.py usr/bin
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s5232f/cfg/s5232f-modules.conf etc/modules-load.d
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s5232f/systemd/platform-modules-s5232f.service etc/systemd/system
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common/platform_reboot usr/share/sonic/device/x86_64-dellemc_s5232f_c3538-r0
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common/fw-updater usr/local/bin
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@ -7,3 +7,4 @@ s5248f/scripts/qsfp_irq_enable.py usr/bin
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s5248f/cfg/s5248f-modules.conf etc/modules-load.d
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s5248f/systemd/platform-modules-s5248f.service etc/systemd/system
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common/platform_reboot usr/share/sonic/device/x86_64-dellemc_s5248f_c3538-r0
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common/fw-updater usr/local/bin
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@ -13,3 +13,4 @@ s6100/scripts/sensors usr/bin
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s6100/systemd/platform-modules-s6100.service etc/systemd/system
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s6100/systemd/s6100-lpc-monitor.service etc/systemd/system
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tools/flashrom/flashrom usr/local/bin/
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common/fw-updater usr/local/bin
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@ -11,3 +11,4 @@ z9100/modules/sonic_platform-1.0-py2-none-any.whl usr/share/sonic/device/x86_64-
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z9100/cfg/z9100-modules.conf etc/modules-load.d
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z9100/systemd/platform-modules-z9100.service etc/systemd/system
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z9100/systemd/z9100-lpc-monitor.service etc/systemd/system
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common/fw-updater usr/local/bin
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@ -7,3 +7,4 @@ z9264f/scripts/qsfp_irq_enable.py usr/bin
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z9264f/cfg/z9264f-modules.conf etc/modules-load.d
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z9264f/systemd/platform-modules-z9264f.service etc/systemd/system
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common/platform_reboot usr/share/sonic/device/x86_64-dellemc_z9264f_c3538-r0
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common/fw-updater usr/local/bin
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