initramfs and Maybe I Went too Far? BBAI-64 and Booting

Hello,

I seem to be mixed up. I thought I was booting, and of course after booting a version of Yocto, a beagleboard.org image that the .org produced.

Anyway, here is some ideas in case people know about what I have come across…

[tio 20:58:22] tio v1.32
[tio 20:58:22] Press ctrl-t q to quit
[tio 20:58:22] Connected
 
U-Boot SPL 2021.01-gc21ddbdf (Nov 28 2022 - 15:42:44 +0000)
Model: BeagleBoard.org BeagleBone AI-64 R5
EEPROM not available at 0x50, trying to read at 0x51
Board: BBONEAI-64-B0- rev B0
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.9.1--v2021.09a (Terrific Lla')
Trying to boot from MMC1
init_env from device 17 not supported!
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.5(release):0588523
NOTICE:  BL31: Built : 17:13:47, Feb 16 2023

U-Boot SPL 2021.01-gea96725b (Feb 16 2023 - 17:13:47 +0000)
Model: Texas Instruments K3 J721E SoC
Board: BBONEAI-64-B0- rev B0
SYSFW ABI: 3.1 (firmware rev 0x0015 '21.9.1--v2021.09a (Terrific Lla')
ti_i2c_eeprom_am6_parse_record: Ignoring record id 17
Trying to boot from MMC1


U-Boot 2021.01-gea96725b (Feb 16 2023 - 17:13:47 +0000)

SoC:   J721E SR1.1 GP
Model: Texas Instruments K3 J721E SoC
Board: BBONEAI-64-B0- rev B0
DRAM:  4 GiB
Flash: 0 Bytes
MMC:   sdhci@4f80000: 0, sdhci@4fb0000: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment

In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
am65_cpsw_nuss ethernet@46000000: K3 CPSW: nuss_ver: 0x6BA00101 cpsw_ver: 0x6BA80100 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000
ti_i2c_eeprom_am6_parse_record: Ignoring record id 17
Net:   eth0: ethernet@46000000port@1
Press SPACE to abort autoboot in 2 seconds
board_name=[BBONEAI-64-B0-] ...
name_fdt=[k3-j721e-beagleboneai64.dtb] ...
i2c_write: error waiting for data ACK (status=0x116)
pca953x gpio@22: Error reading output register
switch to partitions #0, OK
mmc1 is current device
Scanning mmc 1:1...
Found /extlinux/extlinux.conf
Retrieving file: /extlinux/extlinux.conf
705 bytes read in 9 ms (76.2 KiB/s)
BeagleBone AI-64 microSD (extlinux.conf) Options
1:	BeagleBone AI-64 microSD Recovery
2:	BeagleBone AI-64 copy microSD to eMMC
3:	BeagleBone AI-64 microSD (default)
Enter choice: 3
3:	BeagleBone AI-64 microSD (default)
Retrieving file: /initrd.img
9584911 bytes read in 414 ms (22.1 MiB/s)
Retrieving file: /Image
29485568 bytes read in 1253 ms (22.4 MiB/s)
append: root=/dev/mmcblk1p2 ro rootfstype=ext4 rootwait net.ifnames=0 quiet
Retrieving file: /k3-j721e-beagleboneai64.dtb
226922 bytes read in 19 ms (11.4 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Ramdisk to 8f6db000, end 8ffff10f ... OK
   Loading Device Tree to 000000008f6a0000, end 000000008f6da669 ... OK

Starting kernel ...

[    0.660406] debugfs: Directory '31010000.pat' with parent 'regmap' already present!
[    0.660606] debugfs: Directory '31011000.pat' with parent 'regmap' already present!
[    0.660765] debugfs: Directory '31012000.pat' with parent 'regmap' already present!
[    0.660889] debugfs: Directory '31013000.pat' with parent 'regmap' already present!
[    0.661034] debugfs: Directory '31014000.pat' with parent 'regmap' already present!
[    1.189833] am65-cpsw-nuss c000000.ethernet: /bus@100000/ethernet@c000000/ethernet-ports/port@1 error retrieving port phy: -19
[    2.305653] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[    3.109725] debugfs: Directory 'pd:27' with parent 'pm_genpd' already present!
[    3.116975] debugfs: Directory 'pd:26' with parent 'pm_genpd' already present!
[    3.125504] debugfs: Directory 'pd:242' with parent 'pm_genpd' already present!
[    3.132824] debugfs: Directory 'pd:241' with parent 'pm_genpd' already present!
[    3.140162] debugfs: Directory 'pd:240' with parent 'pm_genpd' already present!
[    3.147478] debugfs: Directory 'pd:239' with parent 'pm_genpd' already present!
[    3.277672] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[    4.225225] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    4.233832] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    4.240255] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    4.246678] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    4.253101] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    4.259524] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    4.265945] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    4.272367] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    4.278789] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    4.285211] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    4.291632] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    4.298054] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    4.304476] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    4.310897] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x00e7177f
[    4.317319] mmc1: sdhci: Resp[2]:   0x325b5900 | Resp[3]:  0x00000900
[    4.323740] mmc1: sdhci: Host ctl2: 0x0000000c
[    4.328168] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    4.335283] mmc1: sdhci: ============================================
[    4.344587] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    4.353190] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    4.359611] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    4.366033] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    4.372455] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    4.378877] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    4.385298] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    4.391720] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    4.398141] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    4.404563] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    4.410985] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    4.417406] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    4.423828] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    4.430250] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x00e7177f
[    4.436671] mmc1: sdhci: Resp[2]:   0x325b5900 | Resp[3]:  0x00000900
[    4.443092] mmc1: sdhci: Host ctl2: 0x0000000c
[    4.447521] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    4.454637] mmc1: sdhci: ============================================
[    4.461201] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[    4.615617] blk_update_request: I/O error, dev mmcblk1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.628483] blk_update_request: I/O error, dev mmcblk1, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.641419] blk_update_request: I/O error, dev mmcblk1, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.654351] blk_update_request: I/O error, dev mmcblk1, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.667312] blk_update_request: I/O error, dev mmcblk1, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.680237] blk_update_request: I/O error, dev mmcblk1, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.693112] blk_update_request: I/O error, dev mmcblk1, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.705963] blk_update_request: I/O error, dev mmcblk1, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.716153] Buffer I/O error on dev mmcblk1, logical block 0, async page read
[    4.724173] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    4.732779] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    4.739206] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    4.745629] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    4.752051] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    4.758473] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    4.764894] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    4.771316] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    4.777737] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000001
[    4.784160] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    4.790581] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[    4.797005] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    4.803426] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    4.809848] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    4.816270] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    4.822691] mmc1: sdhci: Host ctl2: 0x0000000c
[    4.827120] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    4.834236] mmc1: sdhci: ============================================
[    4.843411] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    4.852013] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    4.858435] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    4.864858] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    4.871280] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    4.877701] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    4.884123] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    4.890545] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    4.896968] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    4.903390] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    4.909811] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    4.916233] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    4.922654] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    4.929076] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    4.935499] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    4.941921] mmc1: sdhci: Host ctl2: 0x0000000c
[    4.946350] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    4.953465] mmc1: sdhci: ============================================
[    4.964257] blk_update_request: I/O error, dev mmcblk1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.976941] blk_update_request: I/O error, dev mmcblk1, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[    4.999281] Buffer I/O error on dev mmcblk1, logical block 0, async page read
[    5.007364] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    5.015968] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    5.022394] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    5.028818] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    5.035242] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    5.041666] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    5.048091] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    5.054517] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    5.060941] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    5.067367] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    5.073791] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    5.080215] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    5.086640] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    5.093065] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    5.099490] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    5.105913] mmc1: sdhci: Host ctl2: 0x0000000c
[    5.110344] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    5.117464] mmc1: sdhci: ============================================
[    5.213809] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    5.222420] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    5.228844] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    5.235266] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    5.241688] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    5.248110] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    5.254531] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    5.260953] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    5.267375] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    5.273797] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    5.280218] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    5.286640] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    5.293062] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    5.299483] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    5.305904] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    5.312326] mmc1: sdhci: Host ctl2: 0x0000000c
[    5.316755] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    5.323871] mmc1: sdhci: ============================================
[    5.349622] Buffer I/O error on dev mmcblk1, logical block 0, async page read
[    5.604222] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    5.612828] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    5.619252] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    5.625674] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    5.632097] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    5.638519] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    5.644941] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    5.651363] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    5.657785] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000001
[    5.664207] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    5.670629] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[    5.677051] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    5.683474] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    5.689895] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    5.696317] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    5.702739] mmc1: sdhci: Host ctl2: 0x0000000c
[    5.707167] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    5.714282] mmc1: sdhci: ============================================
[    5.720928] usb usb1-port1: Cannot enable. Maybe the USB cable is bad?
[    5.727949] usb usb1-port1: unable to enumerate USB device
[    5.736125] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    5.744728] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    5.744731] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    5.744733] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    5.744735] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    5.744737] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    5.744740] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    5.744742] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    5.744744] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000001
[    5.744746] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    5.744748] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[    5.744750] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    5.744752] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    5.744754] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    5.744756] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    5.744758] mmc1: sdhci: Host ctl2: 0x0000000c
[    5.744760] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    5.744762] mmc1: sdhci: ============================================
[    5.790550] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    5.802763] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    5.802765] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    5.802767] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    5.802770] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    5.802772] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    5.802774] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    5.802777] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    5.815619] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    5.815622] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    5.815624] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    5.815627] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    5.828468] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    5.828471] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    5.828473] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    5.828476] mmc1: sdhci: Host ctl2: 0x0000000c
[    5.839325] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    5.839326] mmc1: sdhci: ============================================
[    5.842003] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    5.852874] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    5.852876] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    5.852878] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    5.852880] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    5.852882] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    5.852885] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    5.867896] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    5.867899] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000001
[    5.880742] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    5.880744] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000001
[    5.880747] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    5.893589] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    5.893591] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    5.893594] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    5.906434] mmc1: sdhci: Host ctl2: 0x0000000c
[    5.906436] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    5.906438] mmc1: sdhci: ============================================
[    5.925174] Buffer I/O error on dev mmcblk1, logical block 7572464, async page read
[    6.201756] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    6.210362] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    6.216785] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    6.223207] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    6.229629] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    6.236051] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    6.242473] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    6.248895] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    6.255316] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    6.261738] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    6.268160] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    6.274582] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    6.281003] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    6.287426] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    6.293847] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    6.300268] mmc1: sdhci: Host ctl2: 0x0000000c
[    6.304698] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    6.311813] mmc1: sdhci: ============================================
[    6.320937] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    6.329527] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    6.335949] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    6.342371] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    6.348793] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    6.355215] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    6.361637] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    6.368059] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    6.374480] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    6.380902] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    6.387324] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    6.393746] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    6.400168] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    6.406590] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    6.413011] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    6.419433] mmc1: sdhci: Host ctl2: 0x0000000c
[    6.423861] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    6.430976] mmc1: sdhci: ============================================
[    6.455139] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    6.463731] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    6.470153] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    6.476574] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    6.482996] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    6.489417] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001f
[    6.495840] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    6.502262] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    6.508683] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    6.515105] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    6.521526] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    6.527948] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    6.534369] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    6.540790] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    6.547212] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    6.553633] mmc1: sdhci: Host ctl2: 0x0000000c
[    6.558062] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    6.565178] mmc1: sdhci: ============================================
[    6.574106] mmc1: Got data interrupt 0x00000002 even though no data operation was in progress.
[    6.582697] mmc1: sdhci: ============ SDHCI REGISTER DUMP ===========
[    6.589118] mmc1: sdhci: Sys addr:  0x00000008 | Version:  0x00001004
[    6.595540] mmc1: sdhci: Blk size:  0x00007200 | Blk cnt:  0x00000007
[    6.601961] mmc1: sdhci: Argument:  0x00000000 | Trn mode: 0x00000033
[    6.608383] mmc1: sdhci: Present:   0x01f70000 | Host ctl: 0x0000001e
[    6.614804] mmc1: sdhci: Power:     0x0000000f | Blk gap:  0x00000080
[    6.621226] mmc1: sdhci: Wake-up:   0x00000000 | Clock:    0x00000207
[    6.627647] mmc1: sdhci: Timeout:   0x00000000 | Int stat: 0x00000000
[    6.634068] mmc1: sdhci: Int enab:  0x03ff008b | Sig enab: 0x03ff008b
[    6.640490] mmc1: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00000000
[    6.646913] mmc1: sdhci: Caps:      0x3fe8c801 | Caps_1:   0x18002407
[    6.653334] mmc1: sdhci: Cmd:       0x00000c1a | Max curr: 0x00000000
[    6.659756] mmc1: sdhci: Resp[0]:   0x00000b00 | Resp[1]:  0x47606cc0
[    6.666177] mmc1: sdhci: Resp[2]:   0x53443332 | Resp[3]:  0x00000900
[    6.672599] mmc1: sdhci: Host ctl2: 0x0000000c
[    6.677028] mmc1: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x0000000894f4320c
[    6.684143] mmc1: sdhci: ============================================
[    6.708051] Buffer I/O error on dev mmcblk1, logical block 7572464, async page read
Gave up waiting for root file system device.  Common problems:
 - Boot args (cat /proc/cmdline)
   - Check rootdelay= (did the system wait long enough?)
 - Missing modules (cat /proc/modules; ls /dev)
ALERT!  /dev/mmcblk1p2 does not exist.  Dropping to a shell!
(initramfs) ls
drwxr-xr-x  13 0 0    0 .
drwxr-xr-x  13 0 0    0 ..
drwxr-xr-x   3 0 0    0 var
drwxr-xr-x   2 0 0    0 tmp
dr-xr-xr-x 170 0 0    0 proc
dr-xr-xr-x  12 0 0    0 sys
drwxr-xr-x   5 0 0    0 usr
drwxr-xr-x   5 0 0    0 scripts
lrwxrwxrwx   1 0 0    8 sbin -> usr/sbin
drwxr-xr-x   5 0 0  100 run
lrwxrwxrwx   1 0 0    7 lib -> usr/lib
-rwxr-xr-x   1 0 0 6556 init
drwxr-xr-x   5 0 0    0 etc
drwxr-xr-x   3 0 0    0 conf
lrwxrwxrwx   1 0 0    7 bin -> usr/bin
-rw-r--r--   1 0 0 4096 .random-seed
drwx------   2 0 0    0 root
drwxr-xr-x  13 0 0 4040 dev
(initramfs) 

For some reason, I do not have a /dev/mmcblk1p2 file supposedly and I am booting from SD Card.

Seth

P.S. If you see my current issue, please do contact me. I am all ears. Oh!

Update

Okay, okay, okay. How can I enter via sh a couple of commands into the file cmdline?

Like this or…

sh "echo rootdelay=15 /proc/cmdline"

?

I think I figured some, some, stuff out. Never mind me…

Seth