From: Jae Hyun Yoo <quic_jaehyoo@quicinc.com>
To: Michael Walle <michael@walle.cc>
Cc: <clg@kaod.org>, <linux-kernel@vger.kernel.org>,
<linux-mtd@lists.infradead.org>, <p.yadav@ti.com>,
<quic_ggregory@quicinc.com>, <quic_jiles@quicinc.com>,
<tudor.ambarus@microchip.com>
Subject: Re: [PATCH] mtd: spi-nor: winbond: add support for W25Q512NW-IQ/IN
Date: Thu, 14 Jul 2022 07:30:21 -0700 [thread overview]
Message-ID: <114fcde6-bdf7-68ee-d031-35a916027aee@quicinc.com> (raw)
In-Reply-To: <47c01d768ea56edc9a2f9d317af7b495@walle.cc>
On 7/14/2022 7:21 AM, Michael Walle wrote:
> Am 2022-07-14 16:16, schrieb Michael Walle:
>> Am 2022-07-14 15:47, schrieb Jae Hyun Yoo:
>>> On 7/14/2022 12:41 AM, Michael Walle wrote:
>>>> What does "doesn't boot at all" mean? Are there any kernel startup
>>>> messages?
>>>
>>> I'm sharing the error messages below.
>>
>> Thanks.
>>
>>> [ 0.748594] spi-nor spi0.0: w25q512nwq (65536 Kbytes)
>>> [ 0.865216] spi-aspeed-smc 1e620000.spi: CE0 read buswidth:4
>>> [0x406c0741]
>>> [ 0.872833] ------------[ cut here ]------------
>>> [ 0.877984] WARNING: CPU: 1 PID: 1 at drivers/mtd/mtdcore.c:583
>>> add_mtd_device+0x28c/0x53c
>>> [ 0.887237] CPU: 1 PID: 1 Comm: swapper/0 Not tainted
>>> 5.15.43-AUTOINC-dirty-23801a6 #1
>>
>> Could you please try it on the latest (vanilla) linux-next?
>
> or spi-nor/next [1] as there are quite a lot of changes. The
> patches shall be based on that.
Okay. Let me try that. I tested it using 5.15.43 with back-ported
spi-nor patches from the latest. I'll back-port more changes from
the spi-nor/next and will test the INFO(0xef6020, 0, 0, 0) setting
again.
-Jae
> -michael
>
> [1]
> git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git#spi-nor/next
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next prev parent reply other threads:[~2022-07-14 14:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-10 14:57 [PATCH] mtd: spi-nor: winbond: add support for W25Q512NW-IQ/IN Jae Hyun Yoo
2022-07-11 6:24 ` Cédric Le Goater
2022-07-11 9:50 ` Michael Walle
2022-07-13 14:26 ` Jae Hyun Yoo
2022-07-13 14:32 ` Michael Walle
2022-07-13 21:01 ` Jae Hyun Yoo
2022-07-14 7:41 ` Michael Walle
2022-07-14 13:47 ` Jae Hyun Yoo
2022-07-14 14:16 ` Michael Walle
2022-07-14 14:21 ` Michael Walle
2022-07-14 14:30 ` Jae Hyun Yoo [this message]
2022-07-15 20:15 ` Jae Hyun Yoo
2022-07-15 22:35 ` Jae Hyun Yoo
2022-07-15 23:03 ` Michael Walle
2022-07-15 23:15 ` Jae Hyun Yoo
2022-07-15 23:20 ` Michael Walle
2022-07-15 23:26 ` Jae Hyun Yoo
2022-07-15 22:52 ` Michael Walle
2022-07-15 23:04 ` Jae Hyun Yoo
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