2024-04-05: 2712: HAT+ fixes for max-current, custom CA cert for net install and enable over-clocking to > 3GHz (latest) #560
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…install and enable over-clocking to > 3GHz (latest) * bootloader: clock_2712: Remove restriction on arm_freq <= 3000 See: raspberrypi/firmware#1876 * arm_dt: Update max_current to match HAT value * arm_dt: Remove unused legacy parameters (core_freq, arm_freq, uart0_clkrate and cache_line_size) * Add support for custom CA cert for network install You need to specify HTTP_HOST=myhost.com HTTP_PATH=/path/to/files HTTP_CACERT_HASH=<hash> where <hash> is a sha256 hash of the der encoded ca certificate. CA cert is added using rpi-eeprom-config. * Optimise Vbat current draw with charging disabled * Display OTP boot status in UART log messages. * Preliminary support for secure-boot OTP provisioning. * Update PCIE DET_WAKE pinmux for D0 products
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bootloader: clock_2712: Remove restriction on arm_freq <= 3000
See: Raspberry Pi 5 cannot overclock beyond 3.0GHz due to firmware limit(?) firmware#1876
arm_dt: Update max_current to match HAT value
arm_dt: Remove unused legacy parameters (core_freq, arm_freq, uart0_clkrate and cache_line_size)
Add support for custom CA cert for network install
You need to specify
HTTP_HOST=myhost.com
HTTP_PATH=/path/to/files
HTTP_CACERT_HASH=
where is a sha256 hash of the der encoded ca certificate.
CA cert is added using rpi-eeprom-config.
Optimise Vbat current draw with charging disabled
Display OTP boot status in UART log messages.
Preliminary support for secure-boot OTP provisioning.
Update PCIE DET_WAKE pinmux for D0 products