Mount emmc on chuwi:hibox-hero

[simon1]

lsusb (after update-usbids.sh) gives same

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Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0c40:8000 
Bus 001 Device 003: ID 1c4f:0026 SiGma Micro Keyboard
Bus 001 Device 002: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 001 Device 005: ID 13fe:4200 Kingston Technology Company Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


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sudo modprobe toshsd
also gives no effect, before and after modprobe, command dmesg gives same, nothing new arrived
 

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$ dmesg | grep mmc

mmc0: SDHCI controller on ACPI [INT33BB:00] using ADMA
mmc0: queuing unknown CIS tuple 0x80 (2 bytes)
mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
mmc0: queuing unknown CIS tuple 0x80 (3 bytes)
mmc0: queuing unknown CIS tuple 0x80 (7 bytes)
mmc0: new ultra high speed DDR50 SDIO card at address 0001

[Juanito]

hmm - as previously mentioned, you might need to try another linux distro and see if an appropriate kernel driver is loaded

[simon1]

ok, so tried Ubuntu 16.04.3, all mmc devices are in there places, can be seen and used
further in Ubuntu

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lsmod | grep mc

mmc_block              36864  6


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lsmod | grep sd

btsdio                 16384  0
bluetooth             557056  9 btsdio,bnep
sdhci_acpi             16384  0
sdhci                  45056  1 sdhci_acpi


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modinfo mmc_block

filename:       /lib/modules/4.10.0-28-generic/kernel/drivers/mmc/core/mmc_block.ko
description:    Multimedia Card (MMC) block device driver
license:        GPL
alias:          mmc:block
srcversion:     0059BE51E907D4F0ED58B0E
depends:       
intree:         Y
vermagic:       4.10.0-28-generic SMP mod_unload
parm:           perdev_minors:Minors numbers to allocate per device (int)


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lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0c40:8000 
Bus 001 Device 003: ID 1c4f:0026 SiGma Micro Keyboard
Bus 001 Device 002: ID 13fe:4200 Kingston Technology Company Inc.
Bus 001 Device 005: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

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lspci

00:00.0 Host bridge: Intel Corporation Device 2280 (rev 36)
00:02.0 VGA compatible controller: Intel Corporation Device 22b0 (rev 36)
00:0b.0 Signal processing controller: Intel Corporation Device 22dc (rev 36)
00:14.0 USB controller: Intel Corporation Device 22b5 (rev 36)
00:16.0 USB controller: Intel Corporation Device 22b7 (rev 36)
00:1a.0 Encryption controller: Intel Corporation Device 2298 (rev 36)
00:1c.0 PCI bridge: Intel Corporation Device 22c8 (rev 36)
00:1f.0 ISA bridge: Intel Corporation Device 229c (rev 36)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
is it possible use this driver in TinyCore? Of course, if I found the right file.

[Juanito]

mmc_block is in the base, so you can just "modprobe" it

[simon1]

but mms_block was in memory by default, after boot TinyCore64 lsmod shows, that mms_block already in memory and it does not give the desired result, also tried "modprobe" it and no result to

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lsmod

Module                  Size  Used by    Not tainted
cpufreq_userspace      12288  0
cpufreq_powersave      12288  0
cpufreq_conservative    12288  0
squashfs               28672  9
loop                   20480 18
[u]mmc_block              28672  0[/u]
battery                16384  0
fjes                   24576  0
8250_dw                12288  0
ac                     12288  0
intel_vbtn             12288  0
sparse_keymap          12288  1 intel_vbtn
int3406_thermal        12288  0
video                  28672  1 int3406_thermal
lpc_ich                20480  0
backlight              12288  2 int3406_thermal,video
r8169                  53248  0
sdhci_acpi             12288  0
sdhci                  24576  1 sdhci_acpi
pcspkr                 12288  0
processor_thermal_device    12288  0
intel_soc_dts_iosf     12288  1 processor_thermal_device
mii                    12288  1 r8169
mmc_core               69632  3 mmc_block,sdhci_acpi,sdhci
int3403_thermal        12288  0
xhci_pci               12288  0
xhci_hcd               81920  1 xhci_pci
int3400_thermal        12288  0
acpi_thermal_rel       12288  1 int3400_thermal
iosf_mbi               12288  2 sdhci_acpi,intel_soc_dts_iosf
int340x_thermal_zone    12288  2 processor_thermal_device,int3403_thermal
mei_txe                16384  0
mei                    40960  1 mei_txe
or you mean take mmc_block file from Ubuntu, then "modeprobe -r mmc_block" in TinyCore, then replace mmc_block file in TinyCore and "modeprobe mmc_block"?

[Juanito]

I had assumed that mmc_block was not loaded on your system.

You will not be able to use mmc_block from ubuntu on tinycore.

On my machine mmc_block is loaded automatically and an sd card appears at /dev/mmcblk0

[simon1]

Juanito, as i understand, conclusion here is - no drivers for such emmc device?

[Juanito]

Without the hardware to test and with little detail available on the actual hardware specification, it is difficult to know.

[simon1]

polikuo, curaga, Juanito, thank you for your time, the question is closed.