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Merge branch 'master' into debian/buster

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Serge Schneider
2019-09-25 13:17:29 +01:00
parent d2ce054968 b959175b44
commit 8c3981e7cd
3 changed files with 5 additions and 3 deletions
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firmware/raspberry_pi4_network_boot_beta.md
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@@ -5,10 +5,8 @@ The page describes how to install and configure network boot for the Raspberry P
This documentation will be merged into the main bootloader documents after the beta test is complete. This documentation will be merged into the main bootloader documents after the beta test is complete.
## Known issue ## Known issues
* For unknown reasons the brcmfmac wifi is not initialised in netowrk boot mode.
* Linux 5.3 kernel seems to poll SDHCI SD ever 10 seconds printing warnings to dmesg * Linux 5.3 kernel seems to poll SDHCI SD ever 10 seconds printing warnings to dmesg
* A timeout reading start4.elf causes start.elf to be loaded, start.elf should only be loaded if start4.elf does not exist.
## Server configuration ## Server configuration
Network boot requires a TFTP and NFS server to be configured. See [Network boot server tutorial](https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/net_tutorial.md) Network boot requires a TFTP and NFS server to be configured. See [Network boot server tutorial](https://www.raspberrypi.org/documentation/hardware/raspberrypi/bootmodes/net_tutorial.md)

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firmware/release-notes.md
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# Raspberry Pi4 bootloader EEPROM release notes # Raspberry Pi4 bootloader EEPROM release notes
## 2019-09-25 - Git 4d9824321 (BETA)
* Increase TFTP timeout to 30s as default & bootconf.txt
* Fix intermittent boot freeze/slowdown issue after loading start.elf
* Don't load start.elf during network boot if start4.elf exists but the download times out.
## 2019-09-23 - Git c67e8bb3 (BETA) ## 2019-09-23 - Git c67e8bb3 (BETA)
* Add support for network boot * Add support for network boot
* Configurable ordering for boot modes (BOOT_ORDER and SD/NET_BOOT retries) * Configurable ordering for boot modes (BOOT_ORDER and SD/NET_BOOT retries)