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Forked from BeagleV-Fire / Hart Software Services
Up to date with the upstream repository.
To find the state of this project's repository at the time of any of these versions, check out the tags.
CHANGELOG.md 4.35 KiB

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

2023.06

Added

  • HSS: Auto Update: added support to mpfs-video-kit (not supported on icicle-kit-es)

  • HSS: healthmon: added generic health monitoring service

Changed

  • HSS: fixed various compiler warnings

  • HSS: envm-wrapper: improved boot mode selection

  • HSS: mpfs-hal: updated to v2.2.104

  • HSS: opensbi: updated to v1.2 (SBI v1.0)

  • HSS: sys-services: Updated driver to v2.1.100

Fixed

  • HSS: profiling: refactored, fixed build issue, added user tool, and added documentation on use

  • HSS: mmc: add delay before sending status command, to fix SD failure issue

  • Docs: updated broken link in contribution docs

2023.02

Added

  • HSS: moved default payload.bin destination in DDR to section now reserved in dtbs

  • HSS: mpfs-hal: updated mpfs-hal to v2.2.100

  • HSS: watchdog: support for rebooting individual AMP contexts

  • HSS: reboot: configurable support for cold reboot on fault

  • HSS: sbi: fake mvendorid/marchid/mimpid (to allow Linux driver quirks)

  • HSS: tinycli: allow selection of eMMC, SDCARD, or SDCARD to eMMC as boot medium

  • HSS: beu: errors now logged to HSS console when detected

Changed

  • HSS: memtest: use common routine to interrupt memory test

  • HSS: uart: add hook to control UART assigned per hart

  • HSS: tinycli: refactor to use command command dispatcher

  • HSS: build: give more meaningful errors if files missing for builds

Fixed

  • HSS: reboot: back-to-back reboots would eventually fill queues

  • HSS: envm-wrapper: improvements to avoid cache bugs on startup

  • HSS: scrub: fix bug in calculating end of range

2022.09

Added

  • HSS: OpenSBI: updated to OpenSBI v1.0 (SBI v0.3)

  • HSS: tiny-cli: Added "debug opensbi" command, along with U54 state tracking

  • HSS: mpfs-hal: updated to mpfs-hal v2.0.101

    • Using mpfs-hal to switch MSSIOs for SD/eMMC switchover

    • SDIO_REGISTER renamed to FABRIC_SD_EMMC_DEMUX_SELECT

  • HSS: QSPI: add support for booting from Micron MT25Q

  • HSS: eMMC: fixes for HS200 / HS400

  • HSS: remoteproc: ecall support for remoteproc - the ability to start and stop a remote AMP context using the remoteproc framework in Linux.

    • Payload Generator: add skip-autoboot flag to YAML to skip automatically loading and booting a payload on a per-context basis

    • IHC: various related ecall fixes

  • HSS: reboot: add context-based reboot support (via SRST)

    • Kconfig: add ALLOW_COLDREBOOT option to enable cold reboot

    • Payload Generator: add allow-reboot flag to YAML to control entitlement to warm/cold reboot

  • HSS: ddr: add Kconfig option to skip training DDR

  • HSS: ddr: early output status of DDR training progress

  • Payload Generator: add ability to override context boot image name in YAML

Changed

  • HSS: save space by enabling LTO and whole program optimization

    • Note this means disabling strong stack protection.

    • Removed function names from console output to save space.

Fixed

  • Payload Generator: secure-boot: update from deprecated OpenSSL APIs

  • HSS: platform: fixed potential NULL lookup of fdt

2022.03

Added

  • HSS: QSPI: Add support for booting from Winbond W25N01GV flash

Changed

  • HSS: resets: bringing all peripherals out of reset

  • HSS: scrub: add throttling support to memory scrubber

Fixed

  • HSS: board/custom-board-design: update to build with latest HSS code base

  • HSS: boot: Resolve out-of-bounds issue

2022.02

Added

  • HSS: secure-boot: image signing for payload.bin

  • Payload Generator: secure-boot: support for image signing payload.bin

  • HSS: m100pfsevp: Aries Board Support Package added

  • HSS: Added support for Kconfiglib guiconfig tool

    • This requires python3 tkinter bindings on Linux. For Ubuntu/Debian, use

    $ sudo apt install python3-tk

Changed

  • HSS: DDR: Configured for High-Memory DDR (0x10'0000'0000) instead of Low-Memory (0x8000'0000)

    • WARNING: Pre-existing code will break if not re-linked for the new DDR address

  • HSS: L2: Move decompressed HSS from L2LIM to L2-Scratchpad

Fixed

  • Payload Generator: updated to ignore zero-byte sections

  • Payload Generator: enhance error checks, and ensure string concatenation always safe for names

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