System Firmware Release Notes - 12.01.02
Table of Contents
Introduction
This is the release notes for SYSFW version 12.01.02.
Documentation
Refer to TISCI documentation for further details
- Version: 12.01.02
- ABI Major: 4
- ABI Minor: 0
- NAME: Clever Cat
What’s New
New features in this release:
- AM62Lx: Symmetric keyring support
- AM62Lx: EC-DSA support
- AM62Lx: Services to get/set keywriter type (keywriter v/s keywriter lite)
- AM62Lx: New DSS DeepSleep low power mode
- AM62Lx: Support to encrypt decrypt lpm core context table
- AM275x: HSM processor boot support
- AM275x: Crypto Services (CSP) support
- AM275x: Debug Suspend Router peripheral support
- All: Keyring-based AES key support in CSP module
- All: Added eFuse autoload error checking on TIFS boot
Critical Bug Fixes:
- AM275x: Update the definition of MAIN R5 hosts
- AM62/62A/62P: Ability to offline secondary CPUs post resume from LPM
- AM62A/62P: Save and restore processor sec_mmr configuration in IO + DDR LPM
- Latest RM boardcfg files needs to be picked up for realizing the new sec_proxy routing configuration
| AM65x |
2.0 |
✔️ |
|
✔️ |
| AM64x |
2.0 |
✔️ |
✔️ |
✔️ |
| AM62x |
1.0 |
✔️ |
✔️ |
✔️ |
| AM62Ax |
1.0 |
✔️ |
✔️ |
✔️ |
| AM62Px |
1.0 |
✔️ |
✔️ |
✔️ |
| AM275x |
1.0 |
✔️ |
✔️ |
✔️ |
| AM62Lx |
1.1 |
|
✔️ |
✔️ |
Fixed Issues
AM64x
| SYSFW-9407 |
Incorrect declaration of the l_key and l_iv in csp_aes_opn_v0 |
AM62x
| SYSFW-9437 |
DM rejects clock rate proposals for McASP ext clk IDs |
| SYSFW-9407 |
Incorrect declaration of the l_key and l_iv in csp_aes_opn_v0 |
AM62Ax
| SYSFW-9437 |
DM rejects clock rate proposals for McASP ext clk IDs |
| SYSFW-9407 |
Incorrect declaration of the l_key and l_iv in csp_aes_opn_v0 |
| SYSFW-9359 |
DeepSleep fails when there is a pending interrupt |
AM62Px
| SYSFW-9437 |
DM rejects clock rate proposals for McASP ext clk IDs |
| SYSFW-9407 |
Incorrect declaration of the l_key and l_iv in csp_aes_opn_v0 |
| SYSFW-9359 |
DeepSleep fails when there is a pending interrupt |
AM275x
| SYSFW-9407 |
Incorrect declaration of the l_key and l_iv in csp_aes_opn_v0 |
| SYSFW-9319 |
No max packet size check on individual MCELF segment size during decryption |
| SYSFW-9300 |
Main R5 hosts have wrong priv id values |
| SYSFW-9227 |
CSP APIs not available for AM275 |
AM62Lx
| SYSFW-9226 |
DSMEK set/release fails on am62lx |
Known Issues
AM64x
| SYSFW-7457 |
Firewall exception triggered when DMA accesses the UART peripherals |
AM62x
| SYSFW-9483 |
LPM Resume: Firewalls opened for short duration can result in corruption of DDR mem having secure data |
AM62Ax
| SYSFW-9483 |
LPM Resume: Firewalls opened for short duration can result in corruption of DDR mem having secure data |
| SYSFW-7897 |
[Stability] Partial I/O mode fails after few hundred iterations |
AM62Px
| SYSFW-9483 |
LPM Resume: Firewalls opened for short duration can result in corruption of DDR mem having secure data |
| SYSFW-7897 |
[Stability] Partial I/O mode fails after few hundred iterations |
AM275x
AM62Lx
