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ramips: mtk_eth_soc: wait longer after FE core reset to settle

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Enabling the FE core too early causes the system to hang during boot
uncondtionally, after the reset is released. Increate it to 1-1.2ms
range.

Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>

[Split previous commit, provide rationale]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>

(cherry picked from commit 7eb0458c1f7e4f681b16d2721cfc3fcb69774c95)
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
This commit is contained in:
Maxim Anisimov
2023-12-10 16:27:32 +01:00
committed by Hauke Mehrtens
parent 8ce87267ba
commit 289515e003
1 changed files with 1 additions and 1 deletions
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2
target/linux/ramips/files/drivers/net/ethernet/ralink/mtk_eth_soc.c
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@@ -149,7 +149,7 @@ void fe_reset_fe(struct fe_priv *priv)
reset_control_assert(priv->resets);
usleep_range(60, 120);
reset_control_deassert(priv->resets);
usleep_range(60, 120);
usleep_range(1000, 1200);
}
static inline void fe_int_disable(u32 mask)