3 Commits

Author SHA1 Message Date
David Bauer
1e079d790a ath79: add extended AR9344 reset sequence
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According to datasheet, on AR9344 the switch and switch analog need to
be reset first before initiating a full reset.

Resetting these systems fixes spurious reset hangs on Atheros AR9344
SoCs.

Link: https://github.com/freifunk-gluon/gluon/issues/2904

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 144af32b47be6181f01815762159dff863f4616b)
2025-01-19 11:17:23 +01:00
David Bauer
0aaf4fe5a4 Revert "ath79: reset ETH switch for AR9344"
This reverts commit 916af73fc388d638b1a717a2411792e0680dd8e6.

It was reported this change did not fix the reboot issues on AR9344.

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 937b5a3e0017f4f39c0f7727a910d2df78fc4ce9)
2025-01-19 11:17:00 +01:00
David Bauer
0c52c9d6fc ath79: reset ETH switch for AR9344
According to datasheet, on AR9344 the switch and switch analog need to
be reset first before initiating a full reset.

Resetting these systems fixes spurious reset hangs on Atheros AR9344
SoCs.

Link: https://github.com/freifunk-gluon/gluon/issues/2904

Signed-off-by: David Bauer <mail@david-bauer.net>
(cherry picked from commit 916af73fc388d638b1a717a2411792e0680dd8e6)
2025-01-06 07:21:11 +01:00