raspberrypi/rpi-eeprom
1
0
Fork 0
mirror of https://github.com/raspberrypi/rpi-eeprom.git synced 2026-01-20 21:13:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

pieeprom-2020-07-06 - BETA - Tweak USB port power and clear ACT LED after SPI

Browse Source
This commit is contained in:
Tim Gover
2020-07-06 21:06:11 +01:00
parent 008d50610a
commit 4dbd7b9d07
3 changed files with 13 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
firmware/beta/pieeprom-2020-07-06.bin Normal file
View File

Binary file not shown.

BIN
firmware/beta/recovery.bin
View File

Binary file not shown.

13
firmware/release-notes.md
View File

@@ -1,5 +1,18 @@
# Raspberry Pi4 bootloader EEPROM release notes
USB MSD boot also requires updated beta GPU firmware. Please read
https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711_bootloader_config.md
## 2020-07-09 Promote 2020-06-15 to STABLE
* Increase port power off limit to 5 seconds.
* Increase the port power off default to 1 second. This seems to cover most
commonly seen USB MSD devices which require the USB port power to be disabled
after the USB HC chip is reset.
* Reset activity LED after SPI access to reduce the number of spurious LED flashes.
* Add SPI error diagnostic error code (3 long 1 short) if SPI commands timeout.
(So far this failure has not been observed on failed boards)
## 2020-06-17 Promote 2020-06-15 to STABLE
* Promote the latest beta EEPROM and recovery.bin to stable and
feature freeze USB MSD support until a production release is ready.