Tags

crust-firmware Debian release 0.6-1

Upstream version 0.6

crust-firmware Debian release 0.5-1

Upstream version 0.5

crust-firmware Debian release 0.4-3

crust-firmware Debian release 0.4-2

crust-firmware Debian release 0.4-1

Upstream version 0.4

Third released version

* Enforce that all data is const or BSS, so the firmware can be
  restarted cleanly without reprogramming SRAM A2.
* Add support for the H6 SoC and the Pine H64 and Orange Pi 3 boards.
* Switch to using OSC16M as the AR100 clock source.
* Add support for alternate UARTs and I2C pinmuxes.
* Add an option for reporting battery consumption during suspend.
* On A64 and H5, switch to DRAM self-refresn and disable the DRAM
  controller during suspend.
* On A64 and H5, disable PLLs and OSC24M during suspend when possible.
* Add support for polling GPIO external interrupt status.
* Reduce system bus clock rates during suspend for improved power usage.
* Support X-Powers PMICs on either RSB or I2C.
* Add a power-optimized defconfig for the PinePhone, while also
  allowing modem wakeup from suspend.
* Many bug fixes.

Second released version

* Redesigned to coexist with Linux drivers, not replace them.
  * Most SCPI commands except CSS/System Power are removed.
  * PMIC communication now happens over RSB, matching Linux.
* Replaced timer/callback architecture with a main loop.
  * The entire firmware now runs with interrupts disabled.
  * Exceptions are handled by restarting from the entry point.
* Integrated a Kbuild-inspired build system.
* Integrated the Kconfig configuration system.

Initial released version

* Supports the A64 and H5 SoCs.
* Uses the lower 32kB of SRAM A2, plus the exception vector area.
* Implements the following SCPI services:
  * CSS Power
  * System Power
  * DVFS
  * Clocks
  * Power Supplies
  * Sensors