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boot0: add support for Quicksilver

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This commit is contained in:
Rick Robbins 2023-12-19 10:07:27 -08:00 committed by Samuel Angebault
parent 86a9ab6a7b
commit f5ca0b2eae
1 changed files with 21 additions and 3 deletions
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24
files/Aboot/boot0.j2
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@ -457,15 +457,23 @@ EOF
chmod a+r "${target_path}/machine.conf"
}
read_system_eeprom() {
if [ -x /bin/readprefdl ] && [ -f /tmp/.system-prefdl ]; then
readprefdl -f /tmp/.system-prefdl -d > $target_path/.system-prefdl
read_eeprom() {
if [ -x /bin/readprefdl ] && [ -f "$1" ]; then
readprefdl -f "$1" -d > $target_path/.system-prefdl
elif [ -f /etc/prefdl ]; then
cp /etc/prefdl $target_path/.system-prefdl
chmod a+r $target_path/.system-prefdl
fi
}
read_switch_eeprom() {
read_eeprom /tmp/.switch-prefdl
}
read_system_eeprom() {
read_eeprom /tmp/.system-prefdl
}
write_platform_specific_cmdline() {
local platform="$(cmdline_get platform)"
local sid="$(cmdline_get sid | sed 's/Ssd$//')"
@ -615,6 +623,9 @@ write_platform_specific_cmdline() {
aboot_machine=arista_7280cr3mk_32p4
flash_size=7382
fi
if in_array "$sid" "Shearwater4Mk2" "Shearwater4Mk2N" "Shearwater4Mk2QuicksilverDD" "Shearwater4Mk2NQuicksilverDD"; then
aboot_machine=arista_7060x6_64de
fi
# disable cpu c-state other than C1
local cpuvendor="$(sed -nr 's/vendor_id[\t ]*: (.*)/\1/p' /proc/cpuinfo | head -n 1)"
@ -656,6 +667,13 @@ write_platform_specific_cmdline() {
if in_array "$platform" "prairieisland"; then
read_system_eeprom
fi
if in_array "$platform" "shearwater"; then
if [ -f /tmp/.switch-prefdl ]; then
read_switch_eeprom
else
read_system_eeprom
fi
fi
if [ $varlog_size -eq 0 ]; then
if [ $flash_size -ge 28000 ]; then