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path: root/target/linux/ath79/patches-4.14/921-serial-core-add-support-for-boot-console-with-arbitr.patch
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* kernel: bump 4.14 to 4.14.214Hauke Mehrtens2021-01-121-1/+1
| | | | | | | | | | | | | Refreshed all patches. Removed patches because included in upstream: - 499-mtd-parser-cmdline-Fix-parsing-of-part-names-with-co.patch - 0071-2-PCI-qcom-Fixed-IPQ806x-PCIE-reset-changes.patch Compile-tested on: ipq40xx, lantiq/xrx200, x86/64, ipq806x Runtime-tested on: ipq40xx, lantiq/xrx200, x86/64 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ath79: restore support for boot console with arbitrary baud ratesAdrian Schmutzler2020-08-021-0/+54
The Arduino Yun uses a baud rate of 250000 by default. The serial is going over the Atmel ATmega and is used to connect to this chip. Without this patch Linux wants to switch the console to 9600 Baud. With this patch Linux will use the configured baud rate and not a default one specified in uart_register_driver(). This has been added for ath79 4.19 and 5.4 in master as part of fc59b2f79b50 ("ath79: add support for Arduino Yun"), this backports it separately to 4.14. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>