diff options
| author | Philippe Schenker <philippe.schenker@toradex.com> | 2020-07-22 14:36:41 +0200 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2020-07-22 19:14:22 +0200 |
| commit | 5467008320aa114e916d1732830ab382eab957bd (patch) | |
| tree | 91966634ee370f239c51fd5b10c734af2644787e | |
| parent | b63b688c85addc632dd249a01834cdcc799e8f17 (diff) | |
mmc: sdhci-esdhc-imx: Remove CQHCI flag from imx8 socs
We saw earlier with a lot of docker compose up and down work that this
was failing. Disabling this feature solves this issue:
[ 5169.152016] mmc0: cqhci: timeout for tag 20
[ 5169.156209] mmc0: cqhci: ============ CQHCI REGISTER DUMP ===========
[ 5169.162650] mmc0: cqhci: Caps: 0x0000310a | Version: 0x00000510
[ 5169.169089] mmc0: cqhci: Config: 0x00001001 | Control: 0x00000000
[ 5169.175529] mmc0: cqhci: Int stat: 0x00000000 | Int enab: 0x00000006
[ 5169.181969] mmc0: cqhci: Int sig: 0x00000006 | Int Coal: 0x00000000
[ 5169.188408] mmc0: cqhci: TDL base: 0x7807a000 | TDL up32: 0x00000000
[ 5169.194848] mmc0: cqhci: Doorbell: 0xb3700003 | TCN: 0x00000000
[ 5169.201287] mmc0: cqhci: Dev queue: 0x00000000 | Dev Pend: 0x00000002
[ 5169.207727] mmc0: cqhci: Task clr: 0x00000000 | SSC1: 0x00011000
[ 5169.214166] mmc0: cqhci: SSC2: 0x00000001 | DCMD rsp: 0x00000800
[ 5169.220605] mmc0: cqhci: RED mask: 0xfdf9a080 | TERRI: 0x00000000
[ 5169.227044] mmc0: cqhci: Resp idx: 0x0000000d | Resp arg: 0x00000000
[ 5169.233484] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========
[ 5169.239925] mmc0: sdhci: Sys addr: 0xbd2d4000 | Version: 0x00000002
[ 5169.246367] mmc0: sdhci: Blk size: 0x00000200 | Blk cnt: 0x000000d8
[ 5169.252806] mmc0: sdhci: Argument: 0x00018000 | Trn mode: 0x00000023
[ 5169.259246] mmc0: sdhci: Present: 0x01f88008 | Host ctl: 0x00000030
[ 5169.265686] mmc0: sdhci: Power: 0x00000002 | Blk gap: 0x00000080
[ 5169.272125] mmc0: sdhci: Wake-up: 0x00000008 | Clock: 0x0000000f
[ 5169.278564] mmc0: sdhci: Timeout: 0x0000008f | Int stat: 0x00000000
[ 5169.285004] mmc0: sdhci: Int enab: 0x107f4000 | Sig enab: 0x107f4000
[ 5169.291443] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000502
[ 5169.297883] mmc0: sdhci: Caps: 0x07eb0000 | Caps_1: 0x8000b407
[ 5169.304323] mmc0: sdhci: Cmd: 0x00000d1a | Max curr: 0x00ffffff
[ 5169.310762] mmc0: sdhci: Resp[0]: 0x00000000 | Resp[1]: 0xffc003ff
[ 5169.317203] mmc0: sdhci: Resp[2]: 0x328f5903 | Resp[3]: 0x00d07f01
[ 5169.323643] mmc0: sdhci: Host ctl2: 0x00000088
[ 5169.328086] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x7809dcd8
[ 5169.334525] mmc0: sdhci: ============================================
which lead to hang the module.
Related-to: ELB-2612
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
| -rw-r--r-- | drivers/mmc/host/sdhci-esdhc-imx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index 28c3565cba3f..2799919c6573 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -246,7 +246,6 @@ static struct esdhc_soc_data usdhc_imx8qm_data = { .flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200 | ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES - | ESDHC_FLAG_CQHCI | ESDHC_FLAG_STATE_LOST_IN_LPMODE | ESDHC_FLAG_CLK_RATE_LOST_IN_PM_RUNTIME, }; @@ -255,7 +254,6 @@ static struct esdhc_soc_data usdhc_imx8mm_data = { .flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING | ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200 | ESDHC_FLAG_HS400 | ESDHC_FLAG_HS400_ES - | ESDHC_FLAG_CQHCI | ESDHC_FLAG_STATE_LOST_IN_LPMODE | ESDHC_FLAG_BUSFREQ, }; |