ok before i assume and start chasing different sdcard formats… Ive inserted an 8GB ext4 sdcard into a mangOH green… but i dont see it, as say sdX … so is it ext / msdos /vfat or does it matter? deeper issue is the sdcard ? or controller?
cm info
Device: WP8548
IMEI: 359377060159869
FSN: LL731400301610
Firmware: SWI9X15Y_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06
Bootloader: SWI9X15Y_07.11.22.00 r33729 CARMD-EV-FRMWR1 2017/01/11 18:04:06
priIdPn: 9906351
priIdRev: 01.01
skuId: 1103113
and i am finding this in dmesg
[ 9.495009] mmc0: mci-version: 18
[ 9.504349] mmc0: bam physical base=0x12182000
[ 9.507767] mmc0: bam virtual base=0xd0374000
[ 9.512131] sps:BAM 0x12182000 is registered.
[ 9.524278] mmc0: BAM device registered. bam_handle=0xceb43c00<6>[ 9.529467] sps:REVISION of BAM 0xd0374000 is 0x5.
[ 9.542377] mmc0: Qualcomm MSM SDCC-BAM at 0x0000000012182000 irq 130
[ 9.547993] mmc0: Qualcomm MSM SDCC-DML at 0x0000000012180800
[ 9.553609] mmc0: No card detect facilities available
[ 9.562887] mmc0: Qualcomm MSM SDCC-core at 0x0000000012180000 irq 136,0 dma -1 dmacrcri -1
[ 9.584037] mmc0: 8 bit data mode disabled
[ 9.587273] mmc0: 4 bit data mode enabled
[ 9.591118] mmc0: polling status mode disabled
[ 9.601159] mmc0: MMC clock 400000 -> 48000000 Hz, PCLK 0 Hz
[ 9.630154] mmc0: Slot eject status = 0
[ 9.643430] mmc0: Power save feature enable = 1
[ 9.652159] mmc0: SPS-BAM data transfer mode available
[ 9.812665] mmc0: msmsdcc_switch_io_voltage: MCIDATIN_3_0 are still not all ones
[ 10.178788] mmc0: mmc_sd_init_card() failure (err = -110)
[ 10.183335] mmc0: error -110 whilst initialising SD card