From: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Michael Schuhmacher <m.schuhmacher@eckelmann.de>
Subject: [PATCH] e1000/flash: Increased erase timeout
Date: Mon, 1 Oct 2018 11:19:07 +0200 [thread overview]
Message-ID: <20181001091907.4475-1-u.kleine-koenig@pengutronix.de> (raw)
From: Michael Schuhmacher <m.schuhmacher@eckelmann.de>
Serial flash Adesto AT25DF321A specifies the maximal chip erase time as
40 seconds. Extend timeout accordingly.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
drivers/net/e1000/eeprom.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/e1000/eeprom.c b/drivers/net/e1000/eeprom.c
index dda022e05437..ffd323106fbb 100644
--- a/drivers/net/e1000/eeprom.c
+++ b/drivers/net/e1000/eeprom.c
@@ -883,7 +883,7 @@ static int e1000_flash_mode_erase_chunk(struct e1000_hw *hw, loff_t offset,
ret = e1000_poll_reg(hw, E1000_FLSWCTL,
E1000_FLSWCTL_DONE | E1000_FLSWCTL_FLBUSY,
E1000_FLSWCTL_DONE,
- 10 * SECOND);
+ 40 * SECOND);
if (ret < 0) {
dev_err(hw->dev,
"Timeout waiting for FLSWCTL.DONE to be set (erase)\n");
--
2.19.0
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next reply other threads:[~2018-10-01 9:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-01 9:19 Uwe Kleine-König [this message]
2018-10-02 6:55 ` Sascha Hauer
2018-11-09 9:00 ` Uwe Kleine-König
2018-11-12 7:38 ` Sascha Hauer
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