Differences

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--- linux:notes:rpi4_ostw [2026/10/21 22:06] – [EEPROM] Sean Rhone
+++ linux:notes:rpi4_ostw [2026/10/25 23:59] (current) – Sean Rhone
@@ Line 1: / Line 1: @@
+====== TODO ======
+  * [[linux:distros:server:arm:opensuse_tumbleweed_server|openSUSE Tumbleweed (Server)]]
   * https://en.opensuse.org/HCL:Raspberry_Pi4
-  * https://download.opensuse.org/ports/aarch64/tumbleweed/appliances/openSUSE-Tumbleweed-ARM-JeOS-raspberrypi.aarch64.raw.xz
-  * https://download.opensuse.org/ports/aarch64/tumbleweed/appliances/openSUSE-Tumbleweed-ARM-JeOS-raspberrypi.aarch64.raw.xz.sha256
-  openSUSE-Tumbleweed-ARM-JeOS-raspberrypi.aarch64-2026.04.30-Snapshot20260616.raw
+====== config.txt ======
   sudo -e '/boot/efi/extraconfig.txt'
 <code>
-# Disable
+dtparam=audio=off
+dtparam=i2c_arm=off
+dtparam=spi=off
+dtparam=hdmi=off
+dtparam=eee=off
+dtparam=uart0=off
+dtparam=sd_poll_once
 dtoverlay=disable-bt
 dtoverlay=disable-wifi
+enable_tvout=0
 disable_splash=1
 disable_fw_kms_setup=1
+gpu_mem=32
-# Tweaks
+over_voltage=15
 arm_boost=1
 force_turbo=1
-over_voltage=15
+initial_turbo=60
 arm_freq=2100
+core_freq=600
+core_freq_fixed=1
+dtparam=sd_overclock=100
 max_usb_current=1
+force_eeprom_read=0
+disable_poe_fan=1
 # End</code>
-====== EEPROM ======
+  cat '/sys/devices/system/cpu/cpu'*'/cpufreq/scaling_cur_freq'
-  * :!: TODO: Use RPiOS (oS missing ''vcgencmd'')
+====== Firmware ======
-  * :?: ''USB_MSD_EXCLUDE_VID_PID'' ([[https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#USB_MSD_EXCLUDE_VID_PID|info]])
+  * :!: TODO: Use RPiOS ([[https://www.raspberrypi.com/documentation/computers/remote-access.html#enable-the-ssh-server|ssh]]) (oS missing ''vcgencmd'')
+-10-06-raspios-trixie-arm64-lite.img
+===== EEPROM =====
+==== bootconf.txt ====
+  * ''0xf41'' = SD -> USB -> Reboot (flipped order, [[https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#BOOT_ORDER|info]])
+  * [[linux:notes:modprobe.d_tweaks#usb_uasp|NAS VID_PIDs]]
   nano '/tmp/bootconf.txt'
@@ Line 32: / Line 59: @@
 <code>
 [all]
+BOOT_ORDER=0xf41
 BOOT_UART=0
 WAKE_ON_GPIO=0
 POWER_OFF_ON_HALT=1
-NET_INSTALL_AT_POWER_ON=0</code>
+NET_INSTALL_AT_POWER_ON=0
+USB_MSD_EXCLUDE_VID_PID=152d0578,174c1352</code>
+==== EEPROM ====
   * https://github.com/raspberrypi/rpi-eeprom/tree/master/firmware-2711/latest
-  * ''pieeprom-2026-10-15.bin''
-  wget -O '/tmp/pieeprom-latest.bin' 'https://github.com/raspberrypi/rpi-eeprom/raw/refs/heads/master/firmware-2711/latest/pieeprom-2026-10-15.bin'
+  wget -O '/tmp/pieeprom-latest.bin' 'https://github.com/raspberrypi/rpi-eeprom/raw/refs/heads/master/firmware-2711/latest/pieeprom-2026-10-23.bin'
   '/usr/bin/rpi-eeprom-config' '/tmp/pieeprom-latest.bin' --config '/tmp/bootconf.txt' --out '/tmp/pieeprom-latest-custom.bin'
@@ Line 47: / Line 77: @@
   sync && systemctl reboot
+==== Post ====
   sudo rpi-eeprom-update -r
-  sudo rpi-eeprom-update
+  sudo rpi-eeprom-update -s
+<code>Fri 23 Oct 14:28:33 UTC 2026 (1792765713)</code>
+===== VL805 =====
+  * https://github.com/raspberrypi/rpi-eeprom/tree/master/firmware-2711/latest
+==== Firmware ====
+  * ''vl805-000138c0.bin'' (Sep 29, 2023)
+  wget -O '/tmp/vl805-latest.bin' 'https://github.com/raspberrypi/rpi-eeprom/raw/refs/heads/master/firmware-2711/latest/vl805-000138c0.bin'
+  sudo rpi-eeprom-update -u '/tmp/vl805-latest.bin'
+==== Post ====
+  sudo rpi-eeprom-update -r
+  sudo rpi-eeprom-update -s
+<code>000138c0</code>
+==== TODO ====
+  * Kraityn = Rev ''1.5'', bootloader vl805, ''arm_freq=2100''
+  * Alira = Rev ''1.1'', dedicated vl805, ''arm_freq=1900''
+  * :?: ''dmidecode'' doesn't give full ''Product Name'' on Linux ((Kraityn: ''Product Name: rpi'')) ((''dmesg'' reports with ''Machine model: Raspberry Pi 4 Model B Rev 1.5'')), but does on FreeBSD ((Alira: ''Product Name: Raspberry Pi 4 Model B Rev 1.1''))
+  VL805_FW: Using bootloader EEPROM
-<code>Thu 15 Oct 09:43:40 UTC 2026 (1792057420)</code>
+  VL805_FW: Dedicated VL805 EEPROM