From: raoul via Bugspray Bot <bugbot@kernel.org>
To: ulf.hansson@linaro.org, ben.chuang@genesyslogic.com.tw,
victor.shih@genesyslogic.com.tw, linux-mmc@vger.kernel.org,
adrian.hunter@intel.com
Subject: Re: UHS2 init fail
Date: Sun, 22 Jun 2025 06:40:06 +0000 [thread overview]
Message-ID: <20250622-b220103c2-e5b82e240db0@bugzilla.kernel.org> (raw)
In-Reply-To: <20250510-b220103c0-216fec070bba@bugzilla.kernel.org>
raoul writes via Kernel.org Bugzilla:
With kernel 6.15.3 and the latest linux-firmware (20250613), same sd card, I'm seeing this now:
[ 396.669202] mmc0: UHS2 Lane sync fail in 150ms.
[ 396.669209] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 396.669211] mmc0: sdhci: Sys addr: 0x00000000 | Version: 0x00000005
[ 396.669215] mmc0: sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 396.669218] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 396.669222] mmc0: sdhci: Present: 0x230f00f0 | Host ctl: 0x00000000
[ 396.669225] mmc0: sdhci: Power: 0x000000bf | Blk gap: 0x00000000
[ 396.669228] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x0000002f
[ 396.669231] mmc0: sdhci: Timeout: 0x00000007 | Int stat: 0x00000000
[ 396.669233] mmc0: sdhci: Int enab: 0x00ff0083 | Sig enab: 0x00ff0083
[ 396.669236] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[ 396.669239] mmc0: sdhci: Caps: 0x39783281 | Caps_1: 0x1803257f
[ 396.669242] mmc0: sdhci: Cmd: 0x00000000 | Max curr: 0x000000c8
[ 396.669245] mmc0: sdhci: Resp[0]: 0x00000000 | Resp[1]: 0x00000000
[ 396.669248] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000
[ 396.669251] mmc0: sdhci: Host ctl2: 0x00009117
[ 396.669253] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 396.669258] mmc0: sdhci_uhs2: ==================== UHS2 ==================
[ 396.669259] mmc0: sdhci_uhs2: Blk Size: 0x00000000 | Blk Cnt: 0x00000000
[ 396.669262] mmc0: sdhci_uhs2: Cmd: 0x00000000 | Trn mode: 0x00000000
[ 396.669265] mmc0: sdhci_uhs2: Int Stat: 0x00000000 | Dev Sel : 0x00000000
[ 396.669268] mmc0: sdhci_uhs2: Dev Int Code: 0x00000000
[ 396.669269] mmc0: sdhci_uhs2: Reset: 0x00000000 | Timer: 0x000000a7
[ 396.669272] mmc0: sdhci_uhs2: ErrInt: 0x00000000 | ErrIntEn: 0x00030000
[ 396.669275] mmc0: sdhci_uhs2: ErrSigEn: 0x00030000
[ 396.669277] mmc0: sdhci: ============================================
[ 396.669277] mmc0: cannot detect UHS2 interface.
[ 396.669278] mmc0: failed to initial phy for UHS-II!
[ 396.679710] mmc0: SDHCI_UHS2_CAPS_PTR(65535) is wrong.
[ 396.679711] mmc0: UHS2 init fail.
[ 396.679712] mmc0: failed to initial phy for UHS-II!
[ 396.925968] mmc0: new UHS-I speed SDR104 SDXC card at address 59b4
[ 396.947290] mmcblk0: mmc0:59b4 ED2S5 119 GiB
[ 396.948374] mmcblk0: p1
View: https://bugzilla.kernel.org/show_bug.cgi?id=220103#c2
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next prev parent reply other threads:[~2025-06-22 6:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-10 9:10 UHS2 init fail raoul via Bugspray Bot
2025-05-13 7:23 ` Adrian Hunter
2025-06-22 6:40 ` raoul via Bugspray Bot [this message]
2025-06-23 8:26 ` Adrian Hunter
2025-06-24 10:27 ` Ulf Hansson
2025-06-23 15:05 ` raoul via Bugspray Bot
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