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Merge branch 'master' into debian/buster

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Serge Schneider
2020-06-04 00:40:44 +01:00
parent ee0bce14b8 66fa760460
commit 05aaf56e47
6 changed files with 58 additions and 13 deletions
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firmware/release-notes.md
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@@ -1,5 +1,21 @@
# Raspberry Pi4 bootloader EEPROM release notes
## 2020-06-03 Bootmode tweaks and fix issue with > 4TB drives - BETA
* Resolve: Unable to boot from USB MSD - Seagate 5Tb HDD backup drive #139
* Increase USB MSD timeout from 10 to 20 seconds.
* Max retries now default to zero because the default BOOT_ORDER includes
restart (0xf). Therefore, each boot-mode is now tried once before moving
to the next mode. The retries mechanism is largely redudant now that
the loop/restart mode exists.
* If TFTP fails and network boot retries > 0 then wait 5 seconds before
retrying to avoid overloading a misconfigured TFTP server.
* Map undefined boot-modes in BOOT_ORDER to SD (0x1) instead of stopping.
* Add missing pieeprom-2020-05-28
## 2020-05-28 Secondary fix for VL805 readback issue - BETA
* Re-upload 2020-05-28 after Git issue
* rpi-eeprom-update for new board revisions
## 2020-05-27 Fix DPI issue - BETA
* Resolve: DPI failure after HDMI diagnostics screen in beta bootloader #133
* Resolve: VL805 readback failure in the bootloader #134
@@ -83,20 +99,20 @@
* SUBNET
* GATEWAY
* TFTP_IP
* If a fatal bootloader error occurs then an HDMI diagnostics screen is
displayed at VGA/DVI resolution on both outputs for two minutes.
This may be disabled by setting DISABLE_HDMI=1 in the EEPROM
* If a fatal bootloader error occurs then an HDMI diagnostics screen is
displayed at VGA/DVI resolution on both outputs for two minutes.
This may be disabled by setting DISABLE_HDMI=1 in the EEPROM
configuration OR setting display_splash=1 in config.txt.
* Allow the PXE menu option to match a custom string specified by
PXE_OPTION43. The default is still "Raspberry Pi Boot"
* DHCP_OPTION97 - The default GUID has now changed to
* DHCP_OPTION97 - The default GUID has now changed to
RPI4+BOARD_ID+ETH_MAC_LSB+SERIAL in order to make it easier to
automatically identify Raspberry Pi computers. The old behaviour
is enabled by setting DHCP_OPTION97=0 which simply repeats the serial
number 4 times.
* SELF_UPDATE. If SELF_UPDATE is set to 1 in the EEPROM configuration AND
config.txt contains bootloader_update=1 then the bootloader will looking
for pieeprom.upd and vl805.bin and apply these firmware files if
for pieeprom.upd and vl805.bin and apply these firmware files if
they are different to the current image, before doing a watchdog reset.
This should make it easier to update the bootloader for network
booted setups because an SD card is not required for recovery.bin.
@@ -117,7 +133,7 @@
beta folder.
## 2020-01-22 - vl805 00137ad
* Set the default/critical vl805 version to be 00137ad. This has the
* Set the default/critical vl805 version to be 00137ad. This has the
same power savings as 0137ab but with fixes for USB webcams.
## 2020-01-17 - Git 5e86aac5f (BETA) RC4
@@ -185,7 +201,7 @@
## 2019-07-15 - Git 514670a2
* Turn green LED activity off on halt.
* Pad embedded config file with spaces for easier editing by end users.
* Halt now behaves the same as earlier Pi models to improve power behavior at halt for HATs.
* Halt now behaves the same as earlier Pi models to improve power behavior at halt for HATs.
* WAKE_ON_GPIO now defaults to 1 in the EEPROM config file.
* POWER_OFF_ON_HALT setting added defaulting to zero. Set this to 1 to restore the behavior where 'sudo halt' powers off all PMIC output.
* If WAKE_ON_GPIO=1 then POWER_OFF_ON_HALT is ignored.

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# rpi-eeprom releases
This page provides links to the production and development release images for the Raspberry Pi 4 bootloader EEPROM. Normally, the
bootloader is automatically updated after an APT update via the [rpi-eeprom-update](https://www.raspberrypi.org/documentation/hardware/raspberrypi/booteeprom.md)
utility. However, it's sometimes more convenient to use a recovery image to program the EEPROM with default settings for a given release than
updating via Linux.
## Recovery Image
The latest production recovery image is [2020-04-16](https://github.com/raspberrypi/rpi-eeprom/releases/tag/v2020.04.16-137ad). This
is the version selected by the [Raspberry Pi Imager](https://www.raspberrypi.org/downloads/)
## USB MSD BETA
The latest USB mass storage boot **BETA** recovery image is [2020-05-28](https://github.com/raspberrypi/rpi-eeprom/releases/tag/v2020.05.28-137ad)
## Previous releases
All [previous releases](https://github.com/raspberrypi/rpi-eeprom/releases) are available here.
## Old EEPROM images
Recovery images are only created for production images or for major test releases e.g. USB MSD boot. Old bootloader images are periodically
removed from the APT package to reduce the disk space. The binaries can still be downloaded from Github [here](https://github.com/raspberrypi/rpi-eeprom/tree/master/firmware/old)
but are not supported and may fail to boot on newer revisions of the hardware.
e.g. The Pi 4 8GB requries bootloader version 2020-04-16 or newer.

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rpi-eeprom-update
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@@ -351,15 +351,19 @@ in /etc/default/rpi-eeprom-update by defining the BOOTFS variable.
A backup of the current EEPROM config file is written to ${FIRMWARE_BACKUP_DIR}
before applying the update.
Unless the -d flag is specified, the current bootloader configuration is
retained.
Options:
-a Automatically install bootloader and USB (VLI) EEPROM updates.
-A Specify which type of EEPROM to automatically update (vl805 or bootloader)
-d Use the default bootloader config instead of migrating the current settings
-d Use the default bootloader config, or if a file is specified using the -f
flag use the config in that file. This option only applies when a
bootloader EEPROM update is needed; if the bootloader EEPROM is up-to-date
then its config will not be changed.
-f Install the given file instead of the latest applicable update
Ignores the FREEZE_VERSION flag in bootloader and is intended for manual
firmware updates.
WARNING: This command should only be run from console mode in order to
avoid conflicts/deadlock with dtoverlay/dtparam settings.
-h Display help text and exit
-i Ignore package checksums - for rpi-eeprom developers.
-j Write status information using JSON notation
@@ -404,8 +408,8 @@ Release status:
critical: The latest production release plus important security or hardware compatibility bug fixes.
stable: Contains new features have already undergone some beta testing.
These are candidats for new production releases.
stable: Contains new features that have already undergone some beta testing.
These are candidates for new production releases.
beta: New features, bug fixes for development/test purposes. Use at your own
risk!
@@ -632,21 +636,25 @@ write_status_info()
vl805_new="${VL805_UPDATE_VERSION}"
if [ "${JSON_OUTPUT}" = "no" ]; then
[ "${HAVE_VL805_EEPROM}" = "0" ] && vl805_eeprom="no" || vl805_eeprom="yes"
cat > "${MACHINE_OUTPUT}" <<EOF
EXITCODE="${exit_code}"
BOOTLOADER_CURRENT=${bootloader_cur}
BOOTLOADER_LATEST=${bootloader_new}
VL805_CURRENT="${vl805_cur}"
VL805_LATEST="${vl805_new}"
VL805_EEPROM="${vl805_eeprom}"
EOF
else
[ "${HAVE_VL805_EEPROM}" = "0" ] && vl805_eeprom="false" || vl805_eeprom="true"
cat > "${MACHINE_OUTPUT}" <<EOF
{
"EXITCODE": "${exit_code}",
"BOOTLOADER_CURRENT": ${bootloader_cur},
"BOOTLOADER_LATEST": ${bootloader_new},
"VL805_CURRENT": "${vl805_cur}",
"VL805_LATEST": "${vl805_new}"
"VL805_LATEST": "${vl805_new}",
"VL805_EEPROM": ${vl805_eeprom}
}
EOF
fi