* Initialising eMMC: Card stuck in programming state! __mmc_switch
@ 2016-08-31 9:56 ` Wadim Egorov
2016-08-31 10:29 ` Jaehoon Chung
2016-09-01 1:34 ` Shawn Lin
0 siblings, 2 replies; 4+ messages in thread
From: Wadim Egorov @ 2016-08-31 9:56 UTC (permalink / raw)
To: jh80.chung; +Cc: linux-mmc, ulf.hansson
Hello,
I have a RK3288 based board with a Micron eMMC chip (MTFC16GAKAECN-4M
IT). This eMMC is EDEC/MMC standard version 5.0-compliant.
While doing eMMC boot tests with a 4.4.16 and 4.8.0-rc4 kernel I run
into the following problem after more than 100 cold resets:
[ 3.535448] dwmmc_rockchip ff0c0000.dwmmc: 1 slots initialized
[ 3.543823] dwmmc_rockchip ff0f0000.dwmmc: IDMAC supports 32-bit address mode.
[ 3.551276] dwmmc_rockchip ff0f0000.dwmmc: Using internal DMA controller.
[ 3.558206] dwmmc_rockchip ff0f0000.dwmmc: Version ID is 270a
[ 3.564275] dwmmc_rockchip ff0f0000.dwmmc: DW MMC controller at irq 31,32 bit host data width,256 deep fifo
[ 3.604426] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 3.634510] dwmmc_rockchip ff0f0000.dwmmc: 1 slots initialized
[ 3.645305] leds-pca953x 4-0062: setting platform data
[ 3.656675] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.663200] usbcore: registered new interface driver usbhid
[ 3.668783] usbhid: USB HID core driver
[ 3.672674] usbcore: registered new interface driver r8188eu
[ 3.678393] usbcore: registered new interface driver rtl8723au
[ 3.699210] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
[ 3.900398] random: crng init done
[ 3.954089] NET: Registered protocol family 10
[ 3.974107] mmc0: Card stuck in programming state! __mmc_switch
[ 3.980027] mmc0: error -110 whilst initialising MMC card
The bootloader I am using has no problems with the eMMC as you can see
below:
barebox@phycore-rk3288:/ devinfo mshc0
Host information:
current clock: 52000000
current buswidth: 8
capabilities: 4bit 8bit sd-hs mmc-hs mmc-52MHz
Card information:
Attached is a MMC card
Version: 4.0
Capacity: 14080 MiB
High capacity card
CID: 13014E52-314A3536-4C11616D-559BA2BD
CSD: D04F0132-0F5913FF-FFFFFFEF-8A4000BF
Max. transfer speed: 52000000 Hz
capabilities: 4bit mmc-hs mmc-52MHz
Manufacturer ID: 13
OEM/Application ID: 014E
Product name: 'R1J56'
Product revision: 4.12
Serial no: 1634555291
Manufacturing date: 10.1999
Parameters:
boot: disabled ("disabled", "boot0", "boot1", "user")
nt_signature: 8a35eb82
probe: 0
Any hints on what the problem could be?
Regards,
Wadim
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Initialising eMMC: Card stuck in programming state! __mmc_switch
2016-08-31 9:56 ` Initialising eMMC: Card stuck in programming state! __mmc_switch Wadim Egorov
@ 2016-08-31 10:29 ` Jaehoon Chung
2016-08-31 14:25 ` Wadim Egorov
2016-09-01 1:34 ` Shawn Lin
1 sibling, 1 reply; 4+ messages in thread
From: Jaehoon Chung @ 2016-08-31 10:29 UTC (permalink / raw)
To: Wadim Egorov; +Cc: linux-mmc, ulf.hansson
Hi Wadim,
On 08/31/2016 06:56 PM, Wadim Egorov wrote:
> Hello,
>
> I have a RK3288 based board with a Micron eMMC chip (MTFC16GAKAECN-4M
> IT). This eMMC is EDEC/MMC standard version 5.0-compliant.
>
> While doing eMMC boot tests with a 4.4.16 and 4.8.0-rc4 kernel I run
> into the following problem after more than 100 cold resets:
>
> [ 3.535448] dwmmc_rockchip ff0c0000.dwmmc: 1 slots initialized
> [ 3.543823] dwmmc_rockchip ff0f0000.dwmmc: IDMAC supports 32-bit address mode.
> [ 3.551276] dwmmc_rockchip ff0f0000.dwmmc: Using internal DMA controller.
> [ 3.558206] dwmmc_rockchip ff0f0000.dwmmc: Version ID is 270a
> [ 3.564275] dwmmc_rockchip ff0f0000.dwmmc: DW MMC controller at irq 31,32 bit host data width,256 deep fifo
> [ 3.604426] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
> [ 3.634510] dwmmc_rockchip ff0f0000.dwmmc: 1 slots initialized
> [ 3.645305] leds-pca953x 4-0062: setting platform data
> [ 3.656675] ledtrig-cpu: registered to indicate activity on CPUs
> [ 3.663200] usbcore: registered new interface driver usbhid
> [ 3.668783] usbhid: USB HID core driver
> [ 3.672674] usbcore: registered new interface driver r8188eu
> [ 3.678393] usbcore: registered new interface driver rtl8723au
> [ 3.699210] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
> [ 3.900398] random: crng init done
> [ 3.954089] NET: Registered protocol family 10
> [ 3.974107] mmc0: Card stuck in programming state! __mmc_switch
> [ 3.980027] mmc0: error -110 whilst initialising MMC card
Is it produced with both 4.4.16 and 4.8.0-rc4?
Could you enable the CONFIG_MMC_DEBUG? And which mode do you use?
According to below bootloader log, you're using eMMC4.0 card, right?
Best Regards,
Jaehoon Chung
>
>
> The bootloader I am using has no problems with the eMMC as you can see
> below:
>
> barebox@phycore-rk3288:/ devinfo mshc0
> Host information:
> current clock: 52000000
> current buswidth: 8
> capabilities: 4bit 8bit sd-hs mmc-hs mmc-52MHz
> Card information:
> Attached is a MMC card
> Version: 4.0
> Capacity: 14080 MiB
> High capacity card
> CID: 13014E52-314A3536-4C11616D-559BA2BD
> CSD: D04F0132-0F5913FF-FFFFFFEF-8A4000BF
> Max. transfer speed: 52000000 Hz
> capabilities: 4bit mmc-hs mmc-52MHz
> Manufacturer ID: 13
> OEM/Application ID: 014E
> Product name: 'R1J56'
> Product revision: 4.12
> Serial no: 1634555291
> Manufacturing date: 10.1999
> Parameters:
> boot: disabled ("disabled", "boot0", "boot1", "user")
> nt_signature: 8a35eb82
> probe: 0
>
> Any hints on what the problem could be?
>
> Regards,
> Wadim
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
>
> .
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Initialising eMMC: Card stuck in programming state! __mmc_switch
2016-08-31 10:29 ` Jaehoon Chung
@ 2016-08-31 14:25 ` Wadim Egorov
0 siblings, 0 replies; 4+ messages in thread
From: Wadim Egorov @ 2016-08-31 14:25 UTC (permalink / raw)
To: Jaehoon Chung; +Cc: linux-mmc, ulf.hansson
Hi Jaehoon,
On 31.08.2016 12:29, Jaehoon Chung wrote:
> Hi Wadim,
>
> On 08/31/2016 06:56 PM, Wadim Egorov wrote:
>> Hello,
>>
>> I have a RK3288 based board with a Micron eMMC chip (MTFC16GAKAECN-4M
>> IT). This eMMC is EDEC/MMC standard version 5.0-compliant.
>>
>> While doing eMMC boot tests with a 4.4.16 and 4.8.0-rc4 kernel I run
>> into the following problem after more than 100 cold resets:
>>
>> [ 3.535448] dwmmc_rockchip ff0c0000.dwmmc: 1 slots initialized
>> [ 3.543823] dwmmc_rockchip ff0f0000.dwmmc: IDMAC supports 32-bit address mode.
>> [ 3.551276] dwmmc_rockchip ff0f0000.dwmmc: Using internal DMA controller.
>> [ 3.558206] dwmmc_rockchip ff0f0000.dwmmc: Version ID is 270a
>> [ 3.564275] dwmmc_rockchip ff0f0000.dwmmc: DW MMC controller at irq 31,32 bit host data width,256 deep fifo
>> [ 3.604426] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
>> [ 3.634510] dwmmc_rockchip ff0f0000.dwmmc: 1 slots initialized
>> [ 3.645305] leds-pca953x 4-0062: setting platform data
>> [ 3.656675] ledtrig-cpu: registered to indicate activity on CPUs
>> [ 3.663200] usbcore: registered new interface driver usbhid
>> [ 3.668783] usbhid: USB HID core driver
>> [ 3.672674] usbcore: registered new interface driver r8188eu
>> [ 3.678393] usbcore: registered new interface driver rtl8723au
>> [ 3.699210] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
>> [ 3.900398] random: crng init done
>> [ 3.954089] NET: Registered protocol family 10
>> [ 3.974107] mmc0: Card stuck in programming state! __mmc_switch
>> [ 3.980027] mmc0: error -110 whilst initialising MMC card
> Is it produced with both 4.4.16 and 4.8.0-rc4?
yes, with both versions.
> Could you enable the CONFIG_MMC_DEBUG? And which mode do you use?
mode? Do you mean busmode? I am not sure. The eMMC runs with 50MHz, so I
think it should be SDR/DDR52 mode. Debug message below says busmode 2:
[ 4.588352] dwmmc_rockchip ff0f0000.dwmmc: Looking up vmmc-supply
from device tree
[ 4.588671] dwmmc_rockchip ff0f0000.dwmmc: Looking up vqmmc-supply
from device tree
[ 4.589246] mmc_host mmc0: card is present
[ 4.589784] mmc0: clock 0Hz busmode 2 powermode 1 cs 0 Vdd 21 width 1
timing 0
[ 4.589849] dwmmc_rockchip ff0f0000.dwmmc: mmc_regulator_set_vqmmc:
found vmmc voltage r
ange of 3300000-3400000uV
[ 4.589897] mmc_host mmc0: Regulator set error -22 - 3.3 V
[ 4.589937] dwmmc_rockchip ff0f0000.dwmmc: Initial signal voltage of 1.8v
[ 4.615903] mmc0: clock 400000Hz busmode 2 powermode 2 cs 0 Vdd 21
width 1 timing 0
[ 4.616148] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req
400000Hz, actual 4000
00HZ div = 0)
[ 4.646014] dwmmc_rockchip ff0f0000.dwmmc: 1 slots initialized
[ 4.646792] leds-pca953x 4-0062: setting platform data
[ 4.714311] mmc0: mmc_rescan_try_freq: trying to init card at 400000 Hz
...
[ 5.454083] mmc0: starting CMD52 arg 00000c00 flags 00000195
[ 5.454090] mmc_host mmc0: card is present
[ 5.455108] mmc0: req done (CMD52): -110: 00000000 00000000 00000000
00000000
[ 5.465492] mmc0: starting CMD52 arg 80000c08 flags 00000195
[ 5.465498] mmc_host mmc0: card is present
[ 5.471260] mmc0: req done (CMD52): -110: 00000000 00000000 00000000
00000000
[ 5.471288] mmc0: clock 400000Hz busmode 2 powermode 2 cs 1 Vdd 21
width 1 timing 0
[ 5.472249] mmc0: starting CMD0 arg 00000000 flags 000000c0
[ 5.472254] mmc_host mmc0: card is present
...
5.641973] mmc0: req done (CMD13): 0: 00000900 00000000 00000000 00000000
[ 5.641981] mmc0: clock 52000000Hz busmode 2 powermode 2 cs 0 Vdd 21
width 1 timing 1
[ 5.641996] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req
52000000Hz, actual
50000000HZ div = 0)
...
[ 5.935949] mmc0: req done (CMD13): 0: 00000e00 00000000 00000000
00000000
[ 5.935955] mmc0: Card stuck in programming state! __mmc_switch
[ 5.935960] mmc0: error -110 whilst initialising MMC card
[ 5.935964] mmc0: clock 0Hz busmode 2 powermode 0 cs 0 Vdd 0 width 1
timing 0
[ 6.441560] mmc_host mmc0: Timeout sending command (cmd 0x202000 arg
0x0 status 0x0)
Here is the full output (without mmc1* messages) with CONFIG_MMC_DEBUG:
http://pastebin.com/qVTZfE6c
>
> According to below bootloader log, you're using eMMC4.0 card, right?
No, it is an eMMC5.0 card. The bootloader output seems to be wrong.
mmc extcsd read /dev/mmcblk0
=============================================
Extended CSD rev 1.7 (MMC 5.0)
=============================================
Regards,
Wadim
>
> Best Regards,
> Jaehoon Chung
>
>>
>> The bootloader I am using has no problems with the eMMC as you can see
>> below:
>>
>> barebox@phycore-rk3288:/ devinfo mshc0
>> Host information:
>> current clock: 52000000
>> current buswidth: 8
>> capabilities: 4bit 8bit sd-hs mmc-hs mmc-52MHz
>> Card information:
>> Attached is a MMC card
>> Version: 4.0
>> Capacity: 14080 MiB
>> High capacity card
>> CID: 13014E52-314A3536-4C11616D-559BA2BD
>> CSD: D04F0132-0F5913FF-FFFFFFEF-8A4000BF
>> Max. transfer speed: 52000000 Hz
>> capabilities: 4bit mmc-hs mmc-52MHz
>> Manufacturer ID: 13
>> OEM/Application ID: 014E
>> Product name: 'R1J56'
>> Product revision: 4.12
>> Serial no: 1634555291
>> Manufacturing date: 10.1999
>> Parameters:
>> boot: disabled ("disabled", "boot0", "boot1", "user")
>> nt_signature: 8a35eb82
>> probe: 0
>>
>> Any hints on what the problem could be?
>>
>> Regards,
>> Wadim
>>
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>>
>>
>> .
>>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Initialising eMMC: Card stuck in programming state! __mmc_switch
2016-08-31 9:56 ` Initialising eMMC: Card stuck in programming state! __mmc_switch Wadim Egorov
2016-08-31 10:29 ` Jaehoon Chung
@ 2016-09-01 1:34 ` Shawn Lin
1 sibling, 0 replies; 4+ messages in thread
From: Shawn Lin @ 2016-09-01 1:34 UTC (permalink / raw)
To: Wadim Egorov, jh80.chung; +Cc: shawn.lin, linux-mmc, ulf.hansson
On 2016/8/31 17:56, Wadim Egorov wrote:
> Hello,
>
> I have a RK3288 based board with a Micron eMMC chip (MTFC16GAKAECN-4M
> IT). This eMMC is EDEC/MMC standard version 5.0-compliant.
>
By looking up the emmc AVL for rockchip product line, we didn't test
this eMMC chip yet, so I couldn't say whether it's related to the buggy
eMMC firmware rather than host stack. But it looks more like a buggy
firmware from my debug experience. :)
> While doing eMMC boot tests with a 4.4.16 and 4.8.0-rc4 kernel I run
> into the following problem after more than 100 cold resets:
>
> [ 3.535448] dwmmc_rockchip ff0c0000.dwmmc: 1 slots initialized
> [ 3.543823] dwmmc_rockchip ff0f0000.dwmmc: IDMAC supports 32-bit address mode.
> [ 3.551276] dwmmc_rockchip ff0f0000.dwmmc: Using internal DMA controller.
> [ 3.558206] dwmmc_rockchip ff0f0000.dwmmc: Version ID is 270a
> [ 3.564275] dwmmc_rockchip ff0f0000.dwmmc: DW MMC controller at irq 31,32 bit host data width,256 deep fifo
> [ 3.604426] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
> [ 3.634510] dwmmc_rockchip ff0f0000.dwmmc: 1 slots initialized
> [ 3.645305] leds-pca953x 4-0062: setting platform data
> [ 3.656675] ledtrig-cpu: registered to indicate activity on CPUs
> [ 3.663200] usbcore: registered new interface driver usbhid
> [ 3.668783] usbhid: USB HID core driver
> [ 3.672674] usbcore: registered new interface driver r8188eu
> [ 3.678393] usbcore: registered new interface driver rtl8723au
> [ 3.699210] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
> [ 3.900398] random: crng init done
> [ 3.954089] NET: Registered protocol family 10
> [ 3.974107] mmc0: Card stuck in programming state! __mmc_switch
> [ 3.980027] mmc0: error -110 whilst initialising MMC card
>
>
> The bootloader I am using has no problems with the eMMC as you can see
> below:
>
> barebox@phycore-rk3288:/ devinfo mshc0
> Host information:
> current clock: 52000000
> current buswidth: 8
> capabilities: 4bit 8bit sd-hs mmc-hs mmc-52MHz
> Card information:
> Attached is a MMC card
> Version: 4.0
> Capacity: 14080 MiB
> High capacity card
> CID: 13014E52-314A3536-4C11616D-559BA2BD
> CSD: D04F0132-0F5913FF-FFFFFFEF-8A4000BF
> Max. transfer speed: 52000000 Hz
> capabilities: 4bit mmc-hs mmc-52MHz
> Manufacturer ID: 13
> OEM/Application ID: 014E
> Product name: 'R1J56'
> Product revision: 4.12
> Serial no: 1634555291
> Manufacturing date: 10.1999
> Parameters:
> boot: disabled ("disabled", "boot0", "boot1", "user")
> nt_signature: 8a35eb82
> probe: 0
>
> Any hints on what the problem could be?
>
> Regards,
> Wadim
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
--
Best Regards
Shawn Lin
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2016-09-01 1:35 UTC | newest]
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2016-08-31 9:56 ` Initialising eMMC: Card stuck in programming state! __mmc_switch Wadim Egorov
2016-08-31 10:29 ` Jaehoon Chung
2016-08-31 14:25 ` Wadim Egorov
2016-09-01 1:34 ` Shawn Lin
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