pieeprom-2025-12-08: 2711: Add machine ID derived from OTP values (latest) #785
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…test) * arm_loader: Add machine ID derived from OTP values Machine ID is generated and exposed in device tree as rpi-machine-id * arm_ldconfig: Avoid double os_prefix on initramfs When using auto_initramfs we were picking up prefix from the kernel, but also adding os_prefix later: fname = prefixed_path(initramfs_file, os_prefix, temp_path, sizeof(temp_path)); See: https://forums.raspberrypi.com/viewtopic.php?t=394238 * recovery: Use OTP rpiboot GPIO if non-zero If an rpiboot GPIO has already been written to OTP then default to that value if C(program_rpiboot_gpio) is not specified on config.txt.
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Machine ID is generated and exposed in device tree as rpi-machine-id
When using auto_initramfs we were picking up prefix from the kernel, but also adding os_prefix later: fname = prefixed_path(initramfs_file, os_prefix, temp_path, sizeof(temp_path)); See: https://forums.raspberrypi.com/viewtopic.php?t=394238
If an rpiboot GPIO has already been written to OTP then default to that value if C(program_rpiboot_gpio) is not specified on config.txt.