DDR Version V1.10 20210810
In
ddrconfig:0
LPDDR4X, 324MHz
BW=32 Col=10 Bk=8 CS0 Row=16 CS=1 Die BW=16 Size=2048MB
tdqss: cs0 dqs0: 48ps, dqs1: -24ps, dqs2: -48ps, dqs3: -120ps,

change to: 324MHz
PHY drv:clk:36,ca:36,DQ:29,odt:60
vrefinner:16%, vrefout:41%
dram drv:40,odt:0
clk skew:0x61

change to: 528MHz
PHY drv:clk:36,ca:36,DQ:29,odt:60
vrefinner:16%, vrefout:41%
dram drv:40,odt:0
clk skew:0x58

change to: 780MHz
PHY drv:clk:36,ca:36,DQ:29,odt:60
vrefinner:16%, vrefout:41%
dram drv:40,odt:0
clk skew:0x58

change to: 1056MHz(final freq)
PHY drv:clk:36,ca:36,DQ:29,odt:60
vrefinner:16%, vrefout:22%
dram drv:40,odt:80
vref_ca:00000071
clk skew:0x29
cs 0:
the read training result:
DQS0:0x44, DQS1:0x41, DQS2:0x41, DQS3:0x3f,
min  : 0xc  0xd  0xe  0xc  0x2  0x6  0x6  0x5 , 0xb  0x8  0x2  0x1  0xc  0x9  0xa  0x6 ,
       0xf  0xe  0xb  0xa  0x3  0x1  0x1  0x5 , 0xb  0x7  0x7  0x1  0xc  0xd  0xb  0xe ,
mid  :0x2e 0x2f 0x30 0x2e 0x24 0x28 0x29 0x27 ,0x2a 0x28 0x22 0x22 0x2c 0x29 0x2a 0x26 ,
      0x2e 0x2e 0x2b 0x2a 0x24 0x21 0x22 0x25 ,0x2a 0x27 0x27 0x21 0x2c 0x2d 0x2c 0x2d ,
max  :0x50 0x51 0x52 0x51 0x46 0x4a 0x4c 0x49 ,0x49 0x48 0x43 0x43 0x4c 0x4a 0x4b 0x47 ,
      0x4d 0x4e 0x4c 0x4a 0x45 0x42 0x44 0x46 ,0x4a 0x48 0x48 0x42 0x4d 0x4e 0x4d 0x4c ,
range:0x44 0x44 0x44 0x45 0x44 0x44 0x46 0x44 ,0x3e 0x40 0x41 0x42 0x40 0x41 0x41 0x41 ,
      0x3e 0x40 0x41 0x40 0x42 0x41 0x43 0x41 ,0x3f 0x41 0x41 0x41 0x41 0x41 0x42 0x3e ,
the write training result:
DQS0:0x2f, DQS1:0x26, DQS2:0x23, DQS3:0x19,
min  :0x5d 0x5d 0x5e 0x5c 0x52 0x55 0x57 0x57 0x57 ,0x4e 0x4e 0x49 0x48 0x50 0x4e 0x51 0x4f 0x4c ,
      0x51 0x51 0x4c 0x4c 0x46 0x43 0x45 0x4a 0x4a ,0x48 0x46 0x44 0x41 0x49 0x4a 0x48 0x4b 0x42 ,
mid  :0x7a 0x7a 0x7c 0x79 0x6f 0x71 0x74 0x73 0x73 ,0x6c 0x6b 0x64 0x65 0x6d 0x6b 0x6d 0x6b 0x69 ,
      0x6f 0x6e 0x6a 0x69 0x63 0x5f 0x61 0x66 0x66 ,0x65 0x61 0x60 0x5d 0x65 0x66 0x63 0x67 0x5f ,
max  :0x97 0x98 0x9a 0x96 0x8c 0x8e 0x91 0x90 0x8f ,0x8a 0x88 0x80 0x82 0x8b 0x88 0x89 0x87 0x86 ,
      0x8d 0x8c 0x88 0x87 0x80 0x7c 0x7d 0x83 0x83 ,0x82 0x7d 0x7c 0x7a 0x81 0x83 0x7e 0x84 0x7c ,
range:0x3a 0x3b 0x3c 0x3a 0x3a 0x39 0x3a 0x39 0x38 ,0x3c 0x3a 0x37 0x3a 0x3b 0x3a 0x38 0x38 0x3a ,
      0x3c 0x3b 0x3c 0x3b 0x3a 0x39 0x38 0x39 0x39 ,0x3a 0x37 0x38 0x39 0x38 0x39 0x36 0x39 0x3a ,
CA Training result:
cs:0 min  :0x49 0x45 0x40 0x3c 0x40 0x38 0x46 ,0x48 0x43 0x3f 0x3a 0x3e 0x38 0x46 ,
cs:0 mid  :0x87 0x86 0x7d 0x7d 0x7d 0x79 0x73 ,0x86 0x83 0x7c 0x7a 0x7b 0x79 0x73 ,
cs:0 max  :0xc6 0xc7 0xba 0xbe 0xbb 0xba 0xa0 ,0xc4 0xc3 0xb9 0xbb 0xb9 0xba 0xa0 ,
cs:0 range:0x7d 0x82 0x7a 0x82 0x7b 0x82 0x5a ,0x7c 0x80 0x7a 0x81 0x7b 0x82 0x5a ,
out
U-Boot SPL board init
U-Boot SPL 2017.09-gef9f6b1caad-211223 #stephen (Sep 24 2022 - 17:13:02)
Trying to boot from MMC2
MMC error: The cmd index is 1, ret is -110
Card did not respond to voltage select!
mmc_init: -95, time 10
spl: mmc init failed with error: -95
Trying to boot from MMC1
MMC error: The cmd index is 0, ret is -110
mmc_init: -110, time 5
spl: mmc init failed with error: -110
Trying to boot from MTD2
No misc partition
## Verified-boot: 0
## Checking atf-1 0x00040000 ... sha256(fe4f274c06...) + OK
## Checking uboot 0x00a00000 ... sha256(b0dd8071c5...) + OK
## Checking fdt 0x00b2f8d0 ... sha256(877bce1efa...) + OK
## Checking atf-2 0x00068000 ... sha256(8d44036095...) + OK
## Checking atf-3 0xfdcd0000 ... sha256(e410275b51...) + OK
## Checking atf-4 0xfdcc9000 ... sha256(990c53fc01...) + OK
## Checking atf-5 0x00066000 ... sha256(315a4195a9...) + OK
Jumping to U-Boot(0x00a00000) via ARM Trusted Firmware(0x00040000)
Total: 539.198 ms

INFO:    Preloader serial: 2
NOTICE:  BL31: v2.3():v2.3-181-gc9a647cae:cl
NOTICE:  BL31: Built : 10:55:41, Oct 18 2021
INFO:    GICv3 without legacy support detected.
INFO:    ARM GICv3 driver initialized in EL3
INFO:    pmu v1 is valid
INFO:    dfs DDR fsp_param[0].freq_mhz= 1056MHz
INFO:    dfs DDR fsp_param[1].freq_mhz= 324MHz
INFO:    dfs DDR fsp_param[2].freq_mhz= 528MHz
INFO:    dfs DDR fsp_param[3].freq_mhz= 780MHz
INFO:    Using opteed sec cpu_context!
INFO:    boot cpu mask: 0
INFO:    BL31: Initializing runtime services
WARNING: No OPTEE provided by BL2 boot loader, Booting device without OPTEE initialization. SMC`s destined for OPTEE will return SMC_UNK
ERROR:   Error initializing runtime service opteed_fast
INFO:    BL31: Preparing for EL3 exit to normal world
INFO:    Entry point address = 0xa00000
INFO:    SPSR = 0x3c9


U-Boot 2017.09-gef9f6b1caad-211223 #stephen (Sep 24 2022 - 17:13:02 +0800)

Model: Radxa ROCK3 Model A
PreSerial: 2, raw, 0xfe660000
DRAM:  2 GiB
Sysmem: init
Relocation Offset: 7d349000
Relocation fdt: 7b9f75a0 - 7b9fecd0
CR: M/C/I
Using default environment

SF: Detected sfc_nor with page size 256 Bytes, erase size 4 KiB, total 16 MiB
Bootdev(atags): mtd 2
PartType: EFI
No misc partition
boot mode: None
FIT: No boot partition
No resource partition
No resource partition
Failed to load DTB, ret=-19
Failed to get kernel dtb, ret=-19
I2c0 speed: 100000Hz
vsel-gpios- not found! Error: -2
vdd_cpu 1025000 uV
PMIC:  RK8090 (on=0x40, off=0x00)
vdd_logic init 900000 uV
vdd_gpu init 900000 uV
vdd_npu init 900000 uV
io-domain: OK
Model: Radxa ROCK3 Model A
rockchip_set_serialno: could not find efuse/otp device
CLK: (sync kernel. arm: enter 816000 KHz, init 816000 KHz, kernel 0N/A)
  apll 816000 KHz
  dpll 528000 KHz
  gpll 1188000 KHz
  cpll 1000000 KHz
  npll 24000 KHz
  vpll 24000 KHz
  hpll 24000 KHz
  ppll 200000 KHz
  armclk 816000 KHz
  aclk_bus 150000 KHz
  pclk_bus 50000 KHz
  aclk_top_high 300000 KHz
  aclk_top_low 200000 KHz
  hclk_top 150000 KHz
  pclk_top 50000 KHz
  aclk_perimid 300000 KHz
  hclk_perimid 150000 KHz
  pclk_pmu 100000 KHz
No misc partition
Net:   No ethernet found.
Hit key to stop autoboot('CTRL+C'):  0

Device 0: Vendor: 0x1f40 Rev: 1004A    Prod: AA20241028128G874410
            Type: Hard Disk
            Capacity: 122104.3 MB = 119.2 GB (250069680 x 512)
... is now current device
Scanning nvme 0:2...
Scanning nvme 0:3...
Failed to iterate over directory extlinux
fs_devread read outside partition 15923270914079194688
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
1311 bytes read in 3 ms (426.8 KiB/s)
U-Boot menu
1:      Ubuntu 22.04 LTS 5.10.160-12-rk356x
2:      Ubuntu 22.04 LTS 5.10.160-12-rk356x (rescue target)
Enter choice: 1:        Ubuntu 22.04 LTS 5.10.160-12-rk356x
Retrieving file: /boot/initrd.img-5.10.160-12-rk356x
fs_devread read outside partition 17222521455656991744
Failed to mount ext2 filesystem...
** Unrecognized filesystem type **
Skipping l0 for failure retrieving initrd
2:      Ubuntu 22.04 LTS 5.10.160-12-rk356x (rescue target)
Retrieving file: /boot/initrd.img-5.10.160-12-rk356x
10378868 bytes read in 23 ms (430.4 MiB/s)
Retrieving file: /boot/vmlinuz-5.10.160-12-rk356x
1;-1fplymouth-start.service
[  OK  ] Started Show Plymouth Boot Screen.
[  OK  ] Started Forward Password R…s to Plymouth Directory Watch.
[  OK  ] Reached target Local Encrypted Volumes.
systemd-timesyncd.service
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Initialization.
[  OK  ] Reached target System Time Set.
[  OK  ] Started Rescue Shell.
rescue.service
[  OK  ] Reached target Rescue Mode.
         Starting Record Runlevel Change in UTMP...
[  OK  ] Finished Record Runlevel Change in UTMP.
Press Enter for maintenance
(or press Control-D to continue): [   10.693720] rk-multicodecs rk809-sound: ASoC: Property 'rockchip,audio-routing' does not exist or its length is not even
[   10.930194] of_dma_request_slave_channel: dma-names property of node '/serial@fe650000' missing or empty
[   13.076583] Bluetooth: hci0: command 0xfc18 tx timeout
[   21.183560] Bluetooth: hci0: BCM: failed to write update baudrate (-110)
[   21.183706] Bluetooth: hci0: Failed to set baudrate
[   23.316767] Bluetooth: hci0: command 0x0c03 tx timeout
[   31.210134] Bluetooth: hci0: BCM: Reset failed (-110)

root@rock-3a:~#