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DRA821U-Q1: DRA821U2-Q1: LPDDR4 Register configuration modification

Max Chen1

Intellectual 715 points

Part Number: DRA821U-Q1
Other Parts Discussed in Thread: DRA821U, SYSCONFIG, DRA821

Tool/software:

Hi Kevin,

We are using DRA821U2-Q1 SoC with LPDDR4, MT53D1024M32D4DT which has 8GB density (dual channel, dual band).

We started with DRA821U TI EVM which has DDR: MT53D1024M32D4DT which has 4GB density.

Now we need to re-config the DDR register configuration with tool: https://www.ti.com/lit/zip/spracu8

I noticed that MT53D1024M32D4DT was used on TDA4VE (TI EVM).

Question:

When select DRA821U(TI EVM) and Click on Load User Config, this will load EVM board config, correct? then I can revise for my board, right?
Can I take the TDA4VE (TI EVM) DDR parameter configuration from the configuration spreadsheet for my DRA821U2-Q1 board since it uses the same DDR device as TDA4AE(TI EVM)?

Of course, I will take numbers for DDRSS_0 only since DAR821U2 has only DDRSS_0

Thank you !

Max

0 Max Chen1 8 months ago

Intellectual 715 points

Correction: My board LPDDR4: MT53E2G32D4DE-046 AAT:C which has 8GB density (dual-channel, dual band), same as on the TDA4VE (TI EVM)

Thanks

Max

0 Kevin S 8 months ago

TI__Mastermind 38540 points

Max Chen1 said:
When select DRA821U(TI EVM) and Click on Load User Config, this will load EVM board config, correct? then I can revise for my board, right?

Yes, this is described in section 1.3 of the user guide, as well as mentioned in my response in the E2E thread below.

https://www.ti.com/lit/zip/spracu8

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1463165/dra821u-q1-dra821u-q1/5613328#5613328

Max Chen1 said:
Can I take the TDA4VE (TI EVM) DDR parameter configuration from the configuration spreadsheet for my DRA821U2-Q1 board since it uses the same DDR device as TDA4AE(TI EVM)?

I answered this question in the below E2E thread (which I assume is related to your project since it linked back to your prior thread, and is essentially the same question asked on the same day as you have asked here)

NO, you cannot use the DDR configuration file from other TI SOC EVMs for a different SOC EVM.

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1463165/dra821u-q1-dra821u-q1/5613328#5613328

0 Max Chen1 8 months ago in reply to Kevin S

Intellectual 715 points

Hi,

I followed the user guide and DDR : MT53E2G32D4DE-046 AAT:C datasheet, finished the configuration.

it runs u-boot and linux boot without problem only when I chose (1GB)

DDR Data Bus Width : 32

DDR Density(per channel for single rank): 4

Chip selects/Ranks : 1

it fails sometimes on u-boot and linux boot when I chose (8GB)

DDR Data Bus Width : 32

DDR Density(per channel for single rank): 16

Chip selects/Ranks : 2

other DRAMtiming, IO control are same in all settings.

do you see any problem maybe?

I can send you my configuration file and schematic if you tell me your email or TI box folder.

Thanks

Max

0 Kevin S 8 months ago in reply to Max Chen1

TI__Mastermind 38540 points

Hi Max,

Max Chen1 said:
it fails sometimes on u-boot and linux boot when I chose (8GB)

Can you provide example logs of the failure?

Aside from the DDR configuration, what other changes have you made between builds when switching between 1GB and 8GB. When changing memory size, there are a few considerations:

The DDR register configuration (which you have performed through the register configuration tool)
System awareness of available memory
1. As an example, Linux needs to know how much available memory is present and unfortunately this doesn't come from the DDR driver / initialization.

Additionally, tRFC is density dependent. Make sure that if you are using a single value for both 4Gb and 16Gb that you are using the larger value.

Lastly, what happens if you keep density at 16Gb but just toggle the ranks between 1 and 2 to see pass / fail scenario?

Thanks,
Kevin

0 Max Chen1 8 months ago in reply to Kevin S

Intellectual 715 points

Hi Kevin,

1. I will check DDR register configuration tool

regarding the tFRC, I will try to adjust

tRFCab: 280 to 280

tRFCpb: 140 to 190

also I will try to toggle rank 1 and 2 to see what happens.

Thanks

Max

0 Charles Mao 8 months ago in reply to Kevin S

Prodigy 200 points

Fullscreen 7888.teraterm_log.txt Download

[2025-01-27 14:01:33.588] 
[2025-01-27 14:01:33.588] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:01:33.588] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:01:33.588] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:01:33.588] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:01:33.588] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:01:33.588] read error from device: 41c866a0 register: x!
[2025-01-27 14:01:57.762] 
[2025-01-27 14:01:57.762] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:01:57.762] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:01:57.762] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:01:57.762] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:01:57.762] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:01:57.763] read error from device: 41c866a0 register: x!
[2025-01-27 14:02:17.386] 
[2025-01-27 14:02:17.386] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:02:17.386] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:02:17.386] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:02:17.387] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:02:17.387] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:02:17.387] read error from device: 41c866a0 register: x!
[2025-01-27 14:02:17.523] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:02:17.523] write error to device: 41c86550 register: x!
[2025-01-27 14:02:17.523] esm_pmic esm: clearing ESM irqs failed: -5
[2025-01-27 14:02:17.523] ESM PMIC init failed: -5
[2025-01-27 14:02:17.539] Trying to boot from DFU
[2025-01-27 14:02:22.131] ####DOWNLOAD ... OK
[2025-01-27 14:02:23.699] Ctrl+C to exit ...
[2025-01-27 14:02:23.731] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:23.748] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:23.818] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:23.818] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:23.818] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:23.819] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:02:23.831] read error from device: 41c866a0 register: x!
[2025-01-27 14:02:23.843] Loading Environment from nowhere... OK
[2025-01-27 14:02:23.843] init_env from device 18 not supported!
[2025-01-27 14:02:23.861] Starting ATF on ARM64 core...
[2025-01-27 14:02:23.861] 
[2025-01-27 14:02:23.861] NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
[2025-01-27 14:02:23.861] NOTICE:  BL31: Built : 16:09:05, Feb  9 2024
[2025-01-27 14:02:23.891] I/TC: 
[2025-01-27 14:02:23.891] I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:21 UTC 2024 aarch64
[2025-01-27 14:02:23.891] I/TC: WARNING: This OP-TEE configuration might be insecure!
[2025-01-27 14:02:23.907] I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
[2025-01-27 14:02:23.907] I/TC: Primary CPU initializing
[2025-01-27 14:02:23.907] I/TC: GIC redistributor base address not provided
[2025-01-27 14:02:23.923] I/TC: Assuming default GIC group status and modifier
[2025-01-27 14:02:23.923] I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:02:23.923] I/TC: HUK Initialized
[2025-01-27 14:02:23.941] I/TC: Activated SA2UL device
[2025-01-27 14:02:23.941] I/TC: Fixing SA2UL firewall owner for GP device
[2025-01-27 14:02:23.941] I/TC: Enabled firewalls for SA2UL TRNG device
[2025-01-27 14:02:23.941] I/TC: SA2UL TRNG initialized
[2025-01-27 14:02:23.941] I/TC: SA2UL Drivers initialized
[2025-01-27 14:02:23.955] I/TC: Primary CPU switching to normal world boot
[2025-01-27 14:02:24.115] 
[2025-01-27 14:02:24.115] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:02:24.115] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:02:24.198] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:02:24.198] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:02:24.227] Trying to boot from DFU
[2025-01-27 14:02:24.227] cdns-ti cdns-usb@4104000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
[2025-01-27 14:02:24.245] cdns-usb3-peripheral usb@6000000: DRD version v1 (ID: 0004024e, rev: 00000200)
[2025-01-27 14:02:24.245] cdns-usb3-peripheral usb@6000000: Initialized  ep0 support:  
[2025-01-27 14:02:24.245] cdns-usb3-peripheral usb@6000000: Initialized  ep1out support: BULK, INT ISO
[2025-01-27 14:02:24.259] cdns-usb3-peripheral usb@6000000: Initialized  ep2out support: BULK, INT ISO
[2025-01-27 14:02:24.259] cdns-usb3-peripheral usb@6000000: Initialized  ep3out support: BULK, INT ISO
[2025-01-27 14:02:24.275] cdns-usb3-peripheral usb@6000000: Initialized  ep4out support: BULK, INT ISO
[2025-01-27 14:02:24.275] cdns-usb3-peripheral usb@6000000: Initialized  ep5out support: BULK, INT ISO
[2025-01-27 14:02:24.275] cdns-usb3-peripheral usb@6000000: Initialized  ep6out support: BULK, INT ISO
[2025-01-27 14:02:24.291] cdns-usb3-peripheral usb@6000000: Initialized  ep7out support: BULK, INT ISO
[2025-01-27 14:02:24.291] cdns-usb3-peripheral usb@6000000: Initialized  ep8out support: BULK, INT ISO
[2025-01-27 14:02:24.307] cdns-usb3-peripheral usb@6000000: Initialized  ep9out support: BULK, INT ISO
[2025-01-27 14:02:24.307] cdns-usb3-peripheral usb@6000000: Initialized  ep10out support: BULK, INT ISO
[2025-01-27 14:02:24.324] cdns-usb3-peripheral usb@6000000: Initialized  ep11out support: BULK, INT ISO
[2025-01-27 14:02:24.324] cdns-usb3-peripheral usb@6000000: Initialized  ep12out support: BULK, INT ISO
[2025-01-27 14:02:24.324] cdns-usb3-peripheral usb@6000000: Initialized  ep13out support: BULK, INT ISO
[2025-01-27 14:02:24.339] cdns-usb3-peripheral usb@6000000: Initialized  ep14out support: BULK, INT ISO
[2025-01-27 14:02:24.339] cdns-usb3-peripheral usb@6000000: Initialized  ep15out support: BULK, INT ISO
[2025-01-27 14:02:24.355] cdns-usb3-peripheral usb@6000000: Initialized  ep1in support: BULK, INT ISO
[2025-01-27 14:02:24.355] cdns-usb3-peripheral usb@6000000: Initialized  ep2in support: BULK, INT ISO
[2025-01-27 14:02:24.371] cdns-usb3-peripheral usb@6000000: Initialized  ep3in support: BULK, INT ISO
[2025-01-27 14:02:24.371] cdns-usb3-peripheral usb@6000000: Initialized  ep4in support: BULK, INT ISO
[2025-01-27 14:02:24.371] cdns-usb3-peripheral usb@6000000: Initialized  ep5in support: BULK, INT ISO
[2025-01-27 14:02:24.398] cdns-usb3-peripheral usb@6000000: Initialized  ep6in support: BULK, INT ISO
[2025-01-27 14:02:24.398] cdns-usb3-peripheral usb@6000000: Initialized  ep7in support: BULK, INT ISO
[2025-01-27 14:02:24.417] cdns-usb3-peripheral usb@6000000: Initialized  ep8in support: BULK, INT ISO
[2025-01-27 14:02:24.417] cdns-usb3-peripheral usb@6000000: Initialized  ep9in support: BULK, INT ISO
[2025-01-27 14:02:24.431] cdns-usb3-peripheral usb@6000000: Initialized  ep10in support: BULK, INT ISO
[2025-01-27 14:02:24.431] cdns-usb3-peripheral usb@6000000: Initialized  ep11in support: BULK, INT ISO
[2025-01-27 14:02:24.431] cdns-usb3-peripheral usb@6000000: Initialized  ep12in support: BULK, INT ISO
[2025-01-27 14:02:24.458] cdns-usb3-peripheral usb@6000000: Initialized  ep13in support: BULK, INT ISO
[2025-01-27 14:02:24.459] cdns-usb3-peripheral usb@6000000: Initialized  ep14in support: BULK, INT ISO
[2025-01-27 14:02:24.459] cdns-usb3-peripheral usb@6000000: Initialized  ep15in support: BULK, INT ISO
[2025-01-27 14:02:28.339] #####DOWNLOAD ... OK
[2025-01-27 14:02:30.003] Ctrl+C to exit ...
[2025-01-27 14:02:30.020] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:30.035] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:02:30.744] 
[2025-01-27 14:02:30.744] 
[2025-01-27 14:02:30.744] U-Boot 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:02:30.744] 
[2025-01-27 14:02:30.744] SoC:   J7200 SR2.0 GP
[2025-01-27 14:02:30.755] Model: Texas Instruments J7200 EVM
[2025-01-27 14:02:30.755] DRAM:  2 GiB (effective 4 GiB)
[2025-01-27 14:02:31.076] Core:  86 devices, 30 uclasses, devicetree: separate
[2025-01-27 14:02:31.091] Flash: 0 Bytes
[2025-01-27 14:02:31.091] MMC:   mmc@4f80000: 0
[2025-01-27 14:02:31.091] Loading Environment from nowhere... OK
[2025-01-27 14:02:31.091] In:    serial@2800000
[2025-01-27 14:02:31.091] Out:   serial@2800000
[2025-01-27 14:02:31.091] Err:   serial@2800000
[2025-01-27 14:02:31.123] Net:   No ethernet found.
[2025-01-27 14:02:31.123] Hit any key to stop autoboot:  2  1  0 
[2025-01-27 14:02:33.235] switch to partitions #0, OK
[2025-01-27 14:02:33.235] mmc0(part 0) is current device
[2025-01-27 14:02:33.348] SD/MMC found on device 0
[2025-01-27 14:02:33.348] Can't set block device
[2025-01-27 14:02:33.348] ** No partition table - mmc 0 **
[2025-01-27 14:02:33.348] k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
[2025-01-27 14:02:33.363] k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
[2025-01-27 14:02:33.379] Can't set block device
[2025-01-27 14:02:33.379] Can't set block device
[2025-01-27 14:02:33.379] Can't set block device
[2025-01-27 14:02:33.379] Can't set block device
[2025-01-27 14:02:33.379] libfdt fdt_check_header(): FDT_ERR_BADMAGIC
[2025-01-27 14:02:33.379] No FDT memory address configured. Please configure
[2025-01-27 14:02:33.398] the FDT address via "fdt addr <address>" command.
[2025-01-27 14:02:33.398] Aborting!
[2025-01-27 14:02:33.398] Bad Linux ARM64 Image magic!
[2025-01-27 14:02:33.398] Scanning for bootflows in all bootdevs
[2025-01-27 14:02:33.398] Seq  Method       State   Uclass    Part  Name                      Filename
[2025-01-27 14:02:33.414] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:02:33.414] Scanning global bootmeth 'efi_mgr':
[2025-01-27 14:02:33.427] No EFI system partition
[2025-01-27 14:02:33.427] No EFI system partition
[2025-01-27 14:02:33.427] Failed to persist EFI variables
[2025-01-27 14:02:33.427] No EFI system partition
[2025-01-27 14:02:33.444] Failed to persist EFI variables
[2025-01-27 14:02:33.444] No EFI system partition
[2025-01-27 14:02:33.444] Failed to persist EFI variables
[2025-01-27 14:02:33.444]   0  efi_mgr      ready   (none)       0  <NULL>                    
[2025-01-27 14:02:33.444] ** Booting bootflow '<NULL>' with efi_mgr
[2025-01-27 14:02:33.465] Loading Boot0000 'mmc 0' failed
[2025-01-27 14:02:33.465] EFI boot manager: Cannot load any image
[2025-01-27 14:02:33.465] Boot failed (err=-14)
[2025-01-27 14:02:33.465] Scanning bootdev 'mmc@4f80000.bootdev':
[2025-01-27 14:02:33.475] No working controllers found
[2025-01-27 14:02:33.475] No more bootdevs
[2025-01-27 14:02:33.475] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:02:33.475] (1 bootflow, 1 valid)
[2025-01-27 14:02:33.475] => setenv board j7200
[2025-01-27 14:03:31.509] => setenv board_name j7200
[2025-01-27 14:03:45.462] => setenv fdtfile ti/k3-j7200-common-proc-board.dtb
[2025-01-27 14:03:57.078] => boot
[2025-01-27 14:03:59.816] switch to partitions #0, OK
[2025-01-27 14:03:59.816] mmc0(part 0) is current device
[2025-01-27 14:03:59.926] SD/MMC found on device 0
[2025-01-27 14:03:59.942] Can't set block device
[2025-01-27 14:03:59.942] ** No partition table - mmc 0 **
[2025-01-27 14:03:59.942] 	Remote Processors are already initialized
[2025-01-27 14:03:59.942] Can't set block device
[2025-01-27 14:03:59.942] Can't set block device
[2025-01-27 14:03:59.958] Can't set block device
[2025-01-27 14:03:59.958] Can't set block device
[2025-01-27 14:03:59.958] libfdt fdt_check_header(): FDT_ERR_BADMAGIC
[2025-01-27 14:03:59.958] No FDT memory address configured. Please configure
[2025-01-27 14:03:59.958] the FDT address via "fdt addr <address>" command.
[2025-01-27 14:03:59.974] Aborting!
[2025-01-27 14:03:59.974] Bad Linux ARM64 Image magic!
[2025-01-27 14:03:59.974] Scanning for bootflows in all bootdevs
[2025-01-27 14:03:59.974] Seq  Method       State   Uclass    Part  Name                      Filename
[2025-01-27 14:03:59.974] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:03:59.990] Scanning global bootmeth 'efi_mgr':
[2025-01-27 14:03:59.990]   0  efi_mgr      ready   (none)       0  <NULL>                    
[2025-01-27 14:03:59.990] ** Booting bootflow '<NULL>' with efi_mgr
[2025-01-27 14:04:00.006] Loading Boot0000 'mmc 0' failed
[2025-01-27 14:04:00.006] EFI boot manager: Cannot load any image
[2025-01-27 14:04:00.006] Boot failed (err=-14)
[2025-01-27 14:04:00.006] Scanning bootdev 'mmc@4f80000.bootdev':
[2025-01-27 14:04:00.006] No more bootdevs
[2025-01-27 14:04:00.022] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:04:00.022] (1 bootflow, 1 valid)
[2025-01-27 14:04:00.022] => 
[2025-01-27 14:04:24.103] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:04:24.103] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:04:24.103] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:04:24.103] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:04:24.103] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:04:24.103] read error from device: 41c866a0 register: x!
[2025-01-27 14:04:24.229] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:04:24.229] write error to device: 41c86550 register: x!
[2025-01-27 14:04:24.229] esm_pmic esm: clearing ESM irqs failed: -5
[2025-01-27 14:04:24.229] ESM PMIC init failed: -5
[2025-01-27 14:04:24.246] Trying to boot from DFU
[2025-01-27 14:04:28.469] ####DOWNLOAD ... OK
[2025-01-27 14:04:30.054] Ctrl+C to exit ...
[2025-01-27 14:04:30.101] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:30.119] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:30.228] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:30.228] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:30.228] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:30.228] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:04:30.228] read error from device: 41c866a0 register: x!
[2025-01-27 14:04:30.228] Loading Environment from nowhere... OK
[2025-01-27 14:04:30.228] init_env from device 18 not supported!
[2025-01-27 14:04:30.228] Starting ATF on ARM64 core...
[2025-01-27 14:04:30.228] 
[2025-01-27 14:04:30.228] NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
[2025-01-27 14:04:30.269] NOTICE:  BL31: Built : 16:09:05, Feb  9 2024
[2025-01-27 14:04:30.269] I/TC: 
[2025-01-27 14:04:30.269] I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:21 UTC 2024 aarch64
[2025-01-27 14:04:30.272] I/TC: WARNING: This OP-TEE configuration might be insecure!
[2025-01-27 14:04:30.272] I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
[2025-01-27 14:04:30.277] I/TC: Primary CPU initializing
[2025-01-27 14:04:30.277] I/TC: GIC redistributor base address not provided
[2025-01-27 14:04:30.277] I/TC: Assuming default GIC group status and modifier
[2025-01-27 14:04:30.293] I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:04:30.293] I/TC: HUK Initialized
[2025-01-27 14:04:30.293] I/TC: Activated SA2UL device
[2025-01-27 14:04:30.293] I/TC: Fixing SA2UL firewall owner for GP device
[2025-01-27 14:04:30.309] I/TC: Enabled firewalls for SA2UL TRNG device
[2025-01-27 14:04:30.309] I/TC: SA2UL TRNG initialized
[2025-01-27 14:04:30.309] I/TC: SA2UL Drivers initialized
[2025-01-27 14:04:30.309] I/TC: Primary CPU switching to normal world boot
[2025-01-27 14:04:30.469] 
[2025-01-27 14:04:30.469] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:04:30.485] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:04:30.550] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:04:30.550] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:04:30.582] Trying to boot from DFU
[2025-01-27 14:04:30.598] cdns-ti cdns-usb@4104000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
[2025-01-27 14:04:30.598] cdns-usb3-peripheral usb@6000000: DRD version v1 (ID: 0004024e, rev: 00000200)
[2025-01-27 14:04:30.613] cdns-usb3-peripheral usb@6000000: Initialized  ep0 support:  
[2025-01-27 14:04:30.613] cdns-usb3-peripheral usb@6000000: Initialized  ep1out support: BULK, INT ISO
[2025-01-27 14:04:30.613] cdns-usb3-peripheral usb@6000000: Initialized  ep2out support: BULK, INT ISO
[2025-01-27 14:04:30.629] cdns-usb3-peripheral usb@6000000: Initialized  ep3out support: BULK, INT ISO
[2025-01-27 14:04:30.629] cdns-usb3-peripheral usb@6000000: Initialized  ep4out support: BULK, INT ISO
[2025-01-27 14:04:30.646] cdns-usb3-peripheral usb@6000000: Initialized  ep5out support: BULK, INT ISO
[2025-01-27 14:04:30.646] cdns-usb3-peripheral usb@6000000: Initialized  ep6out support: BULK, INT ISO
[2025-01-27 14:04:30.646] cdns-usb3-peripheral usb@6000000: Initialized  ep7out support: BULK, INT ISO
[2025-01-27 14:04:30.662] cdns-usb3-peripheral usb@6000000: Initialized  ep8out support: BULK, INT ISO
[2025-01-27 14:04:30.662] cdns-usb3-peripheral usb@6000000: Initialized  ep9out support: BULK, INT ISO
[2025-01-27 14:04:30.678] cdns-usb3-peripheral usb@6000000: Initialized  ep10out support: BULK, INT ISO
[2025-01-27 14:04:30.678] cdns-usb3-peripheral usb@6000000: Initialized  ep11out support: BULK, INT ISO
[2025-01-27 14:04:30.693] cdns-usb3-peripheral usb@6000000: Initialized  ep12out support: BULK, INT ISO
[2025-01-27 14:04:30.693] cdns-usb3-peripheral usb@6000000: Initialized  ep13out support: BULK, INT ISO
[2025-01-27 14:04:30.693] cdns-usb3-peripheral usb@6000000: Initialized  ep14out support: BULK, INT ISO
[2025-01-27 14:04:30.710] cdns-usb3-peripheral usb@6000000: Initialized  ep15out support: BULK, INT ISO
[2025-01-27 14:04:30.710] cdns-usb3-peripheral usb@6000000: Initialized  ep1in support: BULK, INT ISO
[2025-01-27 14:04:30.726] cdns-usb3-peripheral usb@6000000: Initialized  ep2in support: BULK, INT ISO
[2025-01-27 14:04:30.726] cdns-usb3-peripheral usb@6000000: Initialized  ep3in support: BULK, INT ISO
[2025-01-27 14:04:30.742] cdns-usb3-peripheral usb@6000000: Initialized  ep4in support: BULK, INT ISO
[2025-01-27 14:04:30.742] cdns-usb3-peripheral usb@6000000: Initialized  ep5in support: BULK, INT ISO
[2025-01-27 14:04:30.742] cdns-usb3-peripheral usb@6000000: Initialized  ep6in support: BULK, INT ISO
[2025-01-27 14:04:30.771] cdns-usb3-peripheral usb@6000000: Initialized  ep7in support: BULK, INT ISO
[2025-01-27 14:04:30.771] cdns-usb3-peripheral usb@6000000: Initialized  ep8in support: BULK, INT ISO
[2025-01-27 14:04:30.777] cdns-usb3-peripheral usb@6000000: Initialized  ep9in support: BULK, INT ISO
[2025-01-27 14:04:30.777] cdns-usb3-peripheral usb@6000000: Initialized  ep10in support: BULK, INT ISO
[2025-01-27 14:04:30.777] cdns-usb3-peripheral usb@6000000: Initialized  ep11in support: BULK, INT ISO
[2025-01-27 14:04:30.789] cdns-usb3-peripheral usb@6000000: Initialized  ep12in support: BULK, INT ISO
[2025-01-27 14:04:30.789] cdns-usb3-peripheral usb@6000000: Initialized  ep13in support: BULK, INT ISO
[2025-01-27 14:04:30.807] cdns-usb3-peripheral usb@6000000: Initialized  ep14in support: BULK, INT ISO
[2025-01-27 14:04:30.807] cdns-usb3-peripheral usb@6000000: Initialized  ep15in support: BULK, INT ISO
[2025-01-27 14:04:34.053] #####DOWNLOAD ... OK
[2025-01-27 14:04:35.686] Ctrl+C to exit ...
[2025-01-27 14:04:35.701] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:35.717] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:04:36.421] 
[2025-01-27 14:04:36.421] 
[2025-01-27 14:04:36.421] U-Boot 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:04:36.421] 
[2025-01-27 14:04:36.421] SoC:   J7200 SR2.0 GP
[2025-01-27 14:04:36.421] Model: Texas Instruments J7200 EVM
[2025-01-27 14:04:36.438] DRAM:  2 GiB (effective 4 GiB)
[2025-01-27 14:04:36.758] Core:  86 devices, 30 uclasses, devicetree: separate
[2025-01-27 14:04:36.758] Flash: 0 Bytes
[2025-01-27 14:04:36.758] MMC:   mmc@4f80000: 0
[2025-01-27 14:04:36.774] Loading Environment from nowhere... OK
[2025-01-27 14:04:36.774] In:    serial@2800000
[2025-01-27 14:04:36.774] Out:   serial@2800000
[2025-01-27 14:04:36.774] Err:   serial@2800000
[2025-01-27 14:04:36.805] Net:   No ethernet found.
[2025-01-27 14:04:36.805] Hit any key to stop autoboot:  2  1  0 
[2025-01-27 14:04:38.902] switch to partitions #0, OK
[2025-01-27 14:04:38.917] mmc0(part 0) is current device
[2025-01-27 14:04:39.031] SD/MMC found on device 0
[2025-01-27 14:04:39.031] Can't set block device
[2025-01-27 14:04:39.031] ** No partition table - mmc 0 **
[2025-01-27 14:04:39.031] k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
[2025-01-27 14:04:39.046] k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
[2025-01-27 14:04:39.046] Can't set block device
[2025-01-27 14:04:39.046] Can't set block device
[2025-01-27 14:04:39.046] Can't set block device
[2025-01-27 14:04:39.061] Can't set block device
[2025-01-27 14:04:39.061] libfdt fdt_check_header(): FDT_ERR_BADMAGIC
[2025-01-27 14:04:39.061] No FDT memory address configured. Please configure
[2025-01-27 14:04:39.061] the FDT address via "fdt addr <address>" command.
[2025-01-27 14:04:39.078] Aborting!
[2025-01-27 14:04:39.078] Bad Linux ARM64 Image magic!
[2025-01-27 14:04:39.078] Scanning for bootflows in all bootdevs
[2025-01-27 14:04:39.078] Seq  Method       State   Uclass    Part  Name                      Filename
[2025-01-27 14:04:39.078] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:04:39.094] Scanning global bootmeth 'efi_mgr':
[2025-01-27 14:04:39.110] No EFI system partition
[2025-01-27 14:04:39.110] No EFI system partition
[2025-01-27 14:04:39.110] Failed to persist EFI variables
[2025-01-27 14:04:39.110] No EFI system partition
[2025-01-27 14:04:39.110] Failed to persist EFI variables
[2025-01-27 14:04:39.126] No EFI system partition
[2025-01-27 14:04:39.126] Failed to persist EFI variables
[2025-01-27 14:04:39.126]   0  efi_mgr      ready   (none)       0  <NULL>                    
[2025-01-27 14:04:39.126] ** Booting bootflow '<NULL>' with efi_mgr
[2025-01-27 14:04:39.141] Loading Boot0000 'mmc 0' failed
[2025-01-27 14:04:39.141] EFI boot manager: Cannot load any image
[2025-01-27 14:04:39.141] Boot failed (err=-14)
[2025-01-27 14:04:39.141] Scanning bootdev 'mmc@4f80000.bootdev':
[2025-01-27 14:04:39.141] No working controllers found
[2025-01-27 14:04:39.157] No more bootdevs
[2025-01-27 14:04:39.157] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:04:39.157] (1 bootflow, 1 valid)
[2025-01-27 14:04:39.157] => setenv board j7200
[2025-01-27 14:05:05.718] => setenv board_name j7200
[2025-01-27 14:05:22.903] => setenv fdtfile ti/k3-j7200-common-proc-board.dtb
[2025-01-27 14:05:34.920] => boot
[2025-01-27 14:05:37.624] switch to partitions #0, OK
[2025-01-27 14:05:37.624] mmc0(part 0) is current device
[2025-01-27 14:05:37.735] SD/MMC found on device 0
[2025-01-27 14:05:37.735] Can't set block device
[2025-01-27 14:05:37.735] ** No partition table - mmc 0 **
[2025-01-27 14:05:37.735] 	Remote Processors are already initialized
[2025-01-27 14:05:37.735] Can't set block device
[2025-01-27 14:05:37.752] Can't set block device
[2025-01-27 14:05:37.752] Can't set block device
[2025-01-27 14:05:37.752] Can't set block device
[2025-01-27 14:05:37.752] libfdt fdt_check_header(): FDT_ERR_BADMAGIC
[2025-01-27 14:05:37.752] No FDT memory address configured. Please configure
[2025-01-27 14:05:37.752] the FDT address via "fdt addr <address>" command.
[2025-01-27 14:05:37.768] Aborting!
[2025-01-27 14:05:37.768] Bad Linux ARM64 Image magic!
[2025-01-27 14:05:37.768] Scanning for bootflows in all bootdevs
[2025-01-27 14:05:37.768] Seq  Method       State   Uclass    Part  Name                      Filename
[2025-01-27 14:05:37.783] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:05:37.783] Scanning global bootmeth 'efi_mgr':
[2025-01-27 14:05:37.783]   0  efi_mgr      ready   (none)       0  <NULL>                    
[2025-01-27 14:05:37.800] ** Booting bootflow '<NULL>' with efi_mgr
[2025-01-27 14:05:37.800] Loading Boot0000 'mmc 0' failed
[2025-01-27 14:05:37.800] EFI boot manager: Cannot load any image
[2025-01-27 14:05:37.800] Boot failed (err=-14)
[2025-01-27 14:05:37.800] Scanning bootdev 'mmc@4f80000.bootdev':
[2025-01-27 14:05:37.816] No more bootdevs
[2025-01-27 14:05:37.816] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:05:37.816] (1 bootflow, 1 valid)
[2025-01-27 14:05:37.816] => 
[2025-01-27 14:05:52.099] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:05:52.114] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:05:52.114] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:05:52.115] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:05:52.115] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:05:52.115] read error from device: 41c866a0 register: x!
[2025-01-27 14:05:52.259] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:05:52.259] write error to device: 41c86550 register: x!
[2025-01-27 14:05:52.259] esm_pmic esm: clearing ESM irqs failed: -5
[2025-01-27 14:05:52.259] ESM PMIC init failed: -5
[2025-01-27 14:05:52.273] Trying to boot from DFU
[2025-01-27 14:05:55.361] ####DOWNLOAD ... OK
[2025-01-27 14:05:56.897] Ctrl+C to exit ...
[2025-01-27 14:05:56.932] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:05:56.946] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:05:57.035] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:05:57.035] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:05:57.035] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:05:57.035] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:05:57.035] read error from device: 41c866a0 register: x!
[2025-01-27 14:05:57.061] Loading Environment from nowhere... OK
[2025-01-27 14:05:57.061] init_env from device 18 not supported!
[2025-01-27 14:05:57.061] Starting ATF on ARM64 core...
[2025-01-27 14:05:57.061] 
[2025-01-27 14:05:57.061] NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
[2025-01-27 14:05:57.061] NOTICE:  BL31: Built : 16:09:05, Feb  9 2024
[2025-01-27 14:05:57.090] I/TC: 
[2025-01-27 14:05:57.090] I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:21 UTC 2024 aarch64
[2025-01-27 14:05:57.090] I/TC: WARNING: This OP-TEE configuration might be insecure!
[2025-01-27 14:05:57.105] I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
[2025-01-27 14:05:57.106] I/TC: Primary CPU initializing
[2025-01-27 14:05:57.106] I/TC: GIC redistributor base address not provided
[2025-01-27 14:05:57.148] I/TC: Assuming default GIC group status and modifier
[2025-01-27 14:05:57.148] I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:05:57.148] I/TC: HUK Initialized
[2025-01-27 14:05:57.154] I/TC: Activated SA2UL device
[2025-01-27 14:05:57.154] I/TC: Fixing SA2UL firewall owner for GP device
[2025-01-27 14:05:57.154] I/TC: Enabled firewalls for SA2UL TRNG device
[2025-01-27 14:05:57.154] I/TC: SA2UL TRNG initialized
[2025-01-27 14:05:57.163] I/TC: SA2UL Drivers initialized
[2025-01-27 14:05:57.163] I/TC: Primary CPU switching to normal world boot
[2025-01-27 14:05:57.314] 
[2025-01-27 14:05:57.314] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:05:57.314] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:05:57.394] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:05:57.394] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:05:57.426] Trying to boot from DFU
[2025-01-27 14:05:57.426] cdns-ti cdns-usb@4104000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
[2025-01-27 14:05:57.441] cdns-usb3-peripheral usb@6000000: DRD version v1 (ID: 0004024e, rev: 00000200)
[2025-01-27 14:05:57.441] cdns-usb3-peripheral usb@6000000: Initialized  ep0 support:  
[2025-01-27 14:05:57.441] cdns-usb3-peripheral usb@6000000: Initialized  ep1out support: BULK, INT ISO
[2025-01-27 14:05:57.457] cdns-usb3-peripheral usb@6000000: Initialized  ep2out support: BULK, INT ISO
[2025-01-27 14:05:57.457] cdns-usb3-peripheral usb@6000000: Initialized  ep3out support: BULK, INT ISO
[2025-01-27 14:05:57.473] cdns-usb3-peripheral usb@6000000: Initialized  ep4out support: BULK, INT ISO
[2025-01-27 14:05:57.473] cdns-usb3-peripheral usb@6000000: Initialized  ep5out support: BULK, INT ISO
[2025-01-27 14:05:57.490] cdns-usb3-peripheral usb@6000000: Initialized  ep6out support: BULK, INT ISO
[2025-01-27 14:05:57.490] cdns-usb3-peripheral usb@6000000: Initialized  ep7out support: BULK, INT ISO
[2025-01-27 14:05:57.490] cdns-usb3-peripheral usb@6000000: Initialized  ep8out support: BULK, INT ISO
[2025-01-27 14:05:57.505] cdns-usb3-peripheral usb@6000000: Initialized  ep9out support: BULK, INT ISO
[2025-01-27 14:05:57.505] cdns-usb3-peripheral usb@6000000: Initialized  ep10out support: BULK, INT ISO
[2025-01-27 14:05:57.521] cdns-usb3-peripheral usb@6000000: Initialized  ep11out support: BULK, INT ISO
[2025-01-27 14:05:57.521] cdns-usb3-peripheral usb@6000000: Initialized  ep12out support: BULK, INT ISO
[2025-01-27 14:05:57.537] cdns-usb3-peripheral usb@6000000: Initialized  ep13out support: BULK, INT ISO
[2025-01-27 14:05:57.537] cdns-usb3-peripheral usb@6000000: Initialized  ep14out support: BULK, INT ISO
[2025-01-27 14:05:57.537] cdns-usb3-peripheral usb@6000000: Initialized  ep15out support: BULK, INT ISO
[2025-01-27 14:05:57.553] cdns-usb3-peripheral usb@6000000: Initialized  ep1in support: BULK, INT ISO
[2025-01-27 14:05:57.553] cdns-usb3-peripheral usb@6000000: Initialized  ep2in support: BULK, INT ISO
[2025-01-27 14:05:57.569] cdns-usb3-peripheral usb@6000000: Initialized  ep3in support: BULK, INT ISO
[2025-01-27 14:05:57.569] cdns-usb3-peripheral usb@6000000: Initialized  ep4in support: BULK, INT ISO
[2025-01-27 14:05:57.586] cdns-usb3-peripheral usb@6000000: Initialized  ep5in support: BULK, INT ISO
[2025-01-27 14:05:57.586] cdns-usb3-peripheral usb@6000000: Initialized  ep6in support: BULK, INT ISO
[2025-01-27 14:05:57.586] cdns-usb3-peripheral usb@6000000: Initialized  ep7in support: BULK, INT ISO
[2025-01-27 14:05:57.601] cdns-usb3-peripheral usb@6000000: Initialized  ep8in support: BULK, INT ISO
[2025-01-27 14:05:57.601] cdns-usb3-peripheral usb@6000000: Initialized  ep9in support: BULK, INT ISO
[2025-01-27 14:05:57.617] cdns-usb3-peripheral usb@6000000: Initialized  ep10in support: BULK, INT ISO
[2025-01-27 14:05:57.617] cdns-usb3-peripheral usb@6000000: Initialized  ep11in support: BULK, INT ISO
[2025-01-27 14:05:57.617] cdns-usb3-peripheral usb@6000000: Initialized  ep12in support: BULK, INT ISO
[2025-01-27 14:05:57.634] cdns-usb3-peripheral usb@6000000: Initialized  ep13in support: BULK, INT ISO
[2025-01-27 14:05:57.634] cdns-usb3-peripheral usb@6000000: Initialized  ep14in support: BULK, INT ISO
[2025-01-27 14:05:57.649] cdns-usb3-peripheral usb@6000000: Initialized  ep15in support: BULK, INT ISO
[2025-01-27 14:06:01.329] #####DOWNLOAD ... OK
[2025-01-27 14:06:02.946] Ctrl+C to exit ...
[2025-01-27 14:06:02.977] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:02.993] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:03.697] 
[2025-01-27 14:06:03.697] 
[2025-01-27 14:06:03.697] U-Boot 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:06:03.697] 
[2025-01-27 14:06:03.697] SoC:   J7200 SR2.0 GP
[2025-01-27 14:06:03.697] Model: Texas Instruments J7200 EVM
[2025-01-27 14:06:03.713] DRAM:  2 GiB (effective 4 GiB)
[2025-01-27 14:06:04.034] Core:  86 devices, 30 uclasses, devicetree: separate
[2025-01-27 14:06:04.034] Flash: 0 Bytes
[2025-01-27 14:06:04.034] MMC:   mmc@4f80000: 0
[2025-01-27 14:06:04.050] Loading Environment from nowhere... OK
[2025-01-27 14:06:04.050] In:    serial@2800000
[2025-01-27 14:06:04.050] Out:   serial@2800000
[2025-01-27 14:06:04.050] Err:   serial@2800000
[2025-01-27 14:06:04.082] Net:   No ethernet found.
[2025-01-27 14:06:04.082] Hit any key to stop autoboot:  2  1  0 
[2025-01-27 14:06:06.194] switch to partitions #0, OK
[2025-01-27 14:06:06.194] mmc0(part 0) is current device
[2025-01-27 14:06:06.306] SD/MMC found on device 0
[2025-01-27 14:06:06.306] Can't set block device
[2025-01-27 14:06:06.306] ** No partition table - mmc 0 **
[2025-01-27 14:06:06.306] k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
[2025-01-27 14:06:06.321] k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
[2025-01-27 14:06:06.321] Can't set block device
[2025-01-27 14:06:06.321] Can't set block device
[2025-01-27 14:06:06.338] Can't set block device
[2025-01-27 14:06:06.338] Can't set block device
[2025-01-27 14:06:06.338] libfdt fdt_check_header(): FDT_ERR_BADMAGIC
[2025-01-27 14:06:06.338] No FDT memory address configured. Please configure
[2025-01-27 14:06:06.338] the FDT address via "fdt addr <address>" command.
[2025-01-27 14:06:06.354] Aborting!
[2025-01-27 14:06:06.354] Bad Linux ARM64 Image magic!
[2025-01-27 14:06:06.354] Scanning for bootflows in all bootdevs
[2025-01-27 14:06:06.354] Seq  Method       State   Uclass    Part  Name                      Filename
[2025-01-27 14:06:06.354] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:06:06.370] Scanning global bootmeth 'efi_mgr':
[2025-01-27 14:06:06.386] No EFI system partition
[2025-01-27 14:06:06.386] No EFI system partition
[2025-01-27 14:06:06.386] Failed to persist EFI variables
[2025-01-27 14:06:06.386] No EFI system partition
[2025-01-27 14:06:06.403] Failed to persist EFI variables
[2025-01-27 14:06:06.404] No EFI system partition
[2025-01-27 14:06:06.404] Failed to persist EFI variables
[2025-01-27 14:06:06.404]   0  efi_mgr      ready   (none)       0  <NULL>                    
[2025-01-27 14:06:06.404] ** Booting bootflow '<NULL>' with efi_mgr
[2025-01-27 14:06:06.417] Loading Boot0000 'mmc 0' failed
[2025-01-27 14:06:06.417] EFI boot manager: Cannot load any image
[2025-01-27 14:06:06.417] Boot failed (err=-14)
[2025-01-27 14:06:06.417] Scanning bootdev 'mmc@4f80000.bootdev':
[2025-01-27 14:06:06.434] No working controllers found
[2025-01-27 14:06:06.434] No more bootdevs
[2025-01-27 14:06:06.434] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:06:06.434] (1 bootflow, 1 valid)
[2025-01-27 14:06:06.434] => 
[2025-01-27 14:06:28.198] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:06:28.198] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:06:28.198] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:06:28.198] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:06:28.198] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:06:28.198] read error from device: 41c866a0 register: x!
[2025-01-27 14:06:28.305] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:06:28.305] write error to device: 41c86550 register: x!
[2025-01-27 14:06:28.305] esm_pmic esm: clearing ESM irqs failed: -5
[2025-01-27 14:06:28.305] ESM PMIC init failed: -5
[2025-01-27 14:06:28.321] Trying to boot from DFU
[2025-01-27 14:06:31.344] ####DOWNLOAD ... OK
[2025-01-27 14:06:32.863] Ctrl+C to exit ...
[2025-01-27 14:06:32.896] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:32.962] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:32.962] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:32.962] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:32.962] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:32.992] i2c_write: error waiting for data ACK (status=0x116)
[2025-01-27 14:06:32.992] read error from device: 41c866a0 register: x!
[2025-01-27 14:06:33.008] Loading Environment from nowhere... OK
[2025-01-27 14:06:33.008] init_env from device 18 not supported!
[2025-01-27 14:06:33.027] Starting ATF on ARM64 core...
[2025-01-27 14:06:33.027] 
[2025-01-27 14:06:33.027] NOTICE:  BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
[2025-01-27 14:06:33.027] NOTICE:  BL31: Built : 16:09:05, Feb  9 2024
[2025-01-27 14:06:33.055] I/TC: 
[2025-01-27 14:06:33.055] I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:21 UTC 2024 aarch64
[2025-01-27 14:06:33.055] I/TC: WARNING: This OP-TEE configuration might be insecure!
[2025-01-27 14:06:33.071] I/TC: WARNING: Please check https://optee.readthedocs.io/en/latest/architecture/porting_guidelines.html
[2025-01-27 14:06:33.071] I/TC: Primary CPU initializing
[2025-01-27 14:06:33.071] I/TC: GIC redistributor base address not provided
[2025-01-27 14:06:33.087] I/TC: Assuming default GIC group status and modifier
[2025-01-27 14:06:33.087] I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:06:33.104] I/TC: HUK Initialized
[2025-01-27 14:06:33.104] I/TC: Activated SA2UL device
[2025-01-27 14:06:33.104] I/TC: Fixing SA2UL firewall owner for GP device
[2025-01-27 14:06:33.104] I/TC: Enabled firewalls for SA2UL TRNG device
[2025-01-27 14:06:33.104] I/TC: SA2UL TRNG initialized
[2025-01-27 14:06:33.119] I/TC: SA2UL Drivers initialized
[2025-01-27 14:06:33.119] I/TC: Primary CPU switching to normal world boot
[2025-01-27 14:06:33.280] 
[2025-01-27 14:06:33.280] U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:06:33.280] SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[2025-01-27 14:06:33.362] EEPROM not available at 0x50, trying to read at 0x51
[2025-01-27 14:06:33.362] Reading on-board EEPROM at 0x51 failed -121
[2025-01-27 14:06:33.394] Trying to boot from DFU
[2025-01-27 14:06:33.394] cdns-ti cdns-usb@4104000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
[2025-01-27 14:06:33.409] cdns-usb3-peripheral usb@6000000: DRD version v1 (ID: 0004024e, rev: 00000200)
[2025-01-27 14:06:33.409] cdns-usb3-peripheral usb@6000000: Initialized  ep0 support:  
[2025-01-27 14:06:33.424] cdns-usb3-peripheral usb@6000000: Initialized  ep1out support: BULK, INT ISO
[2025-01-27 14:06:33.424] cdns-usb3-peripheral usb@6000000: Initialized  ep2out support: BULK, INT ISO
[2025-01-27 14:06:33.424] cdns-usb3-peripheral usb@6000000: Initialized  ep3out support: BULK, INT ISO
[2025-01-27 14:06:33.440] cdns-usb3-peripheral usb@6000000: Initialized  ep4out support: BULK, INT ISO
[2025-01-27 14:06:33.440] cdns-usb3-peripheral usb@6000000: Initialized  ep5out support: BULK, INT ISO
[2025-01-27 14:06:33.456] cdns-usb3-peripheral usb@6000000: Initialized  ep6out support: BULK, INT ISO
[2025-01-27 14:06:33.456] cdns-usb3-peripheral usb@6000000: Initialized  ep7out support: BULK, INT ISO
[2025-01-27 14:06:33.456] cdns-usb3-peripheral usb@6000000: Initialized  ep8out support: BULK, INT ISO
[2025-01-27 14:06:33.471] cdns-usb3-peripheral usb@6000000: Initialized  ep9out support: BULK, INT ISO
[2025-01-27 14:06:33.471] cdns-usb3-peripheral usb@6000000: Initialized  ep10out support: BULK, INT ISO
[2025-01-27 14:06:33.489] cdns-usb3-peripheral usb@6000000: Initialized  ep11out support: BULK, INT ISO
[2025-01-27 14:06:33.489] cdns-usb3-peripheral usb@6000000: Initialized  ep12out support: BULK, INT ISO
[2025-01-27 14:06:33.503] cdns-usb3-peripheral usb@6000000: Initialized  ep13out support: BULK, INT ISO
[2025-01-27 14:06:33.503] cdns-usb3-peripheral usb@6000000: Initialized  ep14out support: BULK, INT ISO
[2025-01-27 14:06:33.504] cdns-usb3-peripheral usb@6000000: Initialized  ep15out support: BULK, INT ISO
[2025-01-27 14:06:33.520] cdns-usb3-peripheral usb@6000000: Initialized  ep1in support: BULK, INT ISO
[2025-01-27 14:06:33.520] cdns-usb3-peripheral usb@6000000: Initialized  ep2in support: BULK, INT ISO
[2025-01-27 14:06:33.535] cdns-usb3-peripheral usb@6000000: Initialized  ep3in support: BULK, INT ISO
[2025-01-27 14:06:33.535] cdns-usb3-peripheral usb@6000000: Initialized  ep4in support: BULK, INT ISO
[2025-01-27 14:06:33.552] cdns-usb3-peripheral usb@6000000: Initialized  ep5in support: BULK, INT ISO
[2025-01-27 14:06:33.552] cdns-usb3-peripheral usb@6000000: Initialized  ep6in support: BULK, INT ISO
[2025-01-27 14:06:33.552] cdns-usb3-peripheral usb@6000000: Initialized  ep7in support: BULK, INT ISO
[2025-01-27 14:06:33.568] cdns-usb3-peripheral usb@6000000: Initialized  ep8in support: BULK, INT ISO
[2025-01-27 14:06:33.568] cdns-usb3-peripheral usb@6000000: Initialized  ep9in support: BULK, INT ISO
[2025-01-27 14:06:33.584] cdns-usb3-peripheral usb@6000000: Initialized  ep10in support: BULK, INT ISO
[2025-01-27 14:06:33.584] cdns-usb3-peripheral usb@6000000: Initialized  ep11in support: BULK, INT ISO
[2025-01-27 14:06:33.584] cdns-usb3-peripheral usb@6000000: Initialized  ep12in support: BULK, INT ISO
[2025-01-27 14:06:33.599] cdns-usb3-peripheral usb@6000000: Initialized  ep13in support: BULK, INT ISO
[2025-01-27 14:06:33.599] cdns-usb3-peripheral usb@6000000: Initialized  ep14in support: BULK, INT ISO
[2025-01-27 14:06:33.616] cdns-usb3-peripheral usb@6000000: Initialized  ep15in support: BULK, INT ISO
[2025-01-27 14:06:36.928] #####DOWNLOAD ... OK
[2025-01-27 14:06:38.514] Ctrl+C to exit ...
[2025-01-27 14:06:38.544] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:38.560] Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
[2025-01-27 14:06:39.200] 
[2025-01-27 14:06:39.200] 
[2025-01-27 14:06:39.200] U-Boot 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
[2025-01-27 14:06:39.200] 
[2025-01-27 14:06:39.200] SoC:   J7200 SR2.0 GP
[2025-01-27 14:06:39.200] Model: Texas Instruments J7200 EVM
[2025-01-27 14:06:39.200] DRAM:  2 GiB (effective 4 GiB)
[2025-01-27 14:06:39.503] Core:  86 devices, 30 uclasses, devicetree: separate
[2025-01-27 14:06:39.503] Flash: 0 Bytes
[2025-01-27 14:06:39.503] MMC:   mmc@4f80000: 0
[2025-01-27 14:06:39.520] Loading Environment from nowhere... OK
[2025-01-27 14:06:39.520] In:    serial@2800000
[2025-01-27 14:06:39.520] Out:   serial@2800000
[2025-01-27 14:06:39.520] Err:   serial@2800000
[2025-01-27 14:06:39.552] Net:   No ethernet found.
[2025-01-27 14:06:39.552] Hit any key to stop autoboot:  2  1  0 
[2025-01-27 14:06:41.668] switch to partitions #0, OK
[2025-01-27 14:06:41.668] mmc0(part 0) is current device
[2025-01-27 14:06:41.776] SD/MMC found on device 0
[2025-01-27 14:06:41.776] Can't set block device
[2025-01-27 14:06:41.776] ** No partition table - mmc 0 **
[2025-01-27 14:06:41.776] k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
[2025-01-27 14:06:41.792] k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
[2025-01-27 14:06:41.792] Can't set block device
[2025-01-27 14:06:41.792] Can't set block device
[2025-01-27 14:06:41.808] Can't set block device
[2025-01-27 14:06:41.808] Can't set block device
[2025-01-27 14:06:41.808] libfdt fdt_check_header(): FDT_ERR_BADMAGIC
[2025-01-27 14:06:41.808] No FDT memory address configured. Please configure
[2025-01-27 14:06:41.808] the FDT address via "fdt addr <address>" command.
[2025-01-27 14:06:41.825] Aborting!
[2025-01-27 14:06:41.825] Bad Linux ARM64 Image magic!
[2025-01-27 14:06:41.825] Scanning for bootflows in all bootdevs
[2025-01-27 14:06:41.825] Seq  Method       State   Uclass    Part  Name                      Filename
[2025-01-27 14:06:41.840] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:06:41.840] Scanning global bootmeth 'efi_mgr':
[2025-01-27 14:06:41.856] No EFI system partition
[2025-01-27 14:06:41.856] No EFI system partition
[2025-01-27 14:06:41.856] Failed to persist EFI variables
[2025-01-27 14:06:41.856] No EFI system partition
[2025-01-27 14:06:41.856] Failed to persist EFI variables
[2025-01-27 14:06:41.856] No EFI system partition
[2025-01-27 14:06:41.873] Failed to persist EFI variables
[2025-01-27 14:06:41.873]   0  efi_mgr      ready   (none)       0  <NULL>                    
[2025-01-27 14:06:41.873] ** Booting bootflow '<NULL>' with efi_mgr
[2025-01-27 14:06:41.888] Loading Boot0000 'mmc 0' failed
[2025-01-27 14:06:41.888] EFI boot manager: Cannot load any image
[2025-01-27 14:06:41.888] Boot failed (err=-14)
[2025-01-27 14:06:41.888] Scanning bootdev 'mmc@4f80000.bootdev':
[2025-01-27 14:06:41.888] No working controllers found
[2025-01-27 14:06:41.888] No more bootdevs
[2025-01-27 14:06:41.904] ---  -----------  ------  --------  ----  ------------------------  ----------------
[2025-01-27 14:06:41.904] (1 bootflow, 1 valid)
[2025-01-27 14:06:41.904] =>

0 Max Chen1 8 months ago in reply to Max Chen1

Intellectual 715 points

correction: tRFCab from 280 to 380

tRFCpb from 140 to 190

0 Max Chen1 8 months ago in reply to Charles Mao

Intellectual 715 points

this log is from settings below

DDR data Bus width: 32

DDR Density(per channel for single rank): 16Gb

Chip selects/Ranks: 2

0 Charles Mao 8 months ago in reply to Kevin S

Prodigy 200 points

Another log which failed first u-boot and second attempt failed loading kernel.

U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed -121
i2c_write: error waiting for data ACK (status=0x116)
read error from device: 41c866a0 register: x!
i2c_write: error waiting for data ACK (status=0x116)
write error to device: 41c86550 register: x!
esm_pmic esm: clearing ESM irqs failed: -5
ESM PMIC init failed: -5
Trying to boot from DFU
##
U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed -121
i2c_write: error waiting for data ACK (status=0x116)
read error from device: 41c866a0 register: x!
i2c_write: error waiting for data ACK (status=0x116)
write error to device: 41c86550 register: x!
esm_pmic esm: clearing ESM irqs failed: -5
ESM PMIC init failed: -5
Trying to boot from DFU
####DOWNLOAD ... OK
Ctrl+C to exit ...
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
i2c_write: error waiting for data ACK (status=0x116)
read error from device: 41c866a0 register: x!
Loading Environment from nowhere... OK
init_env from device 18 not supported!
Starting ATF on ARM64 core...

NOTICE: BL31: v2.10.0(release):v2.10.0-367-g00f1ec6b87-dirty
NOTICE: BL31: Built : 16:09:05, Feb 9 2024
I/TC:
I/TC: OP-TEE version: 4.2.0-dev (gcc version 13.3.0 (GCC)) #1 Fri Apr 12 09:51:21 UTC 2024 aarch64
I/TC: WARNING: This OP-TEE configuration might be insecure!
I/TC: WARNING: Please check optee.readthedocs.io/.../porting_guidelines.html
I/TC: Primary CPU initializing
I/TC: GIC redistributor base address not provided
I/TC: Assuming default GIC group status and modifier
I/TC: SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
I/TC: HUK Initialized
I/TC: Activated SA2UL device
I/TC: Fixing SA2UL firewall owner for GP device
I/TC: Enabled firewalls for SA2UL TRNG device
I/TC: SA2UL TRNG initialized
I/TC: SA2UL Drivers initialized
I/TC: Primary CPU switching to normal world boot

U-Boot SPL 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
EEPROM not available at 0x50, trying to read at 0x51
Reading on-board EEPROM at 0x51 failed -121
Trying to boot from DFU
cdns-ti cdns-usb@4104000: pinctrl_select_state_full: uclass_get_device_by_phandle_id: err=-19
cdns-usb3-peripheral usb@6000000: DRD version v1 (ID: 0004024e, rev: 00000200)
cdns-usb3-peripheral usb@6000000: Initialized ep0 support:
cdns-usb3-peripheral usb@6000000: Initialized ep1out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep2out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep3out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep4out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep5out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep6out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep7out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep8out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep9out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep10out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep11out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep12out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep13out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep14out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep15out support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep1in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep2in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep3in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep4in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep5in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep6in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep7in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep8in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep9in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep10in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep11in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep12in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep13in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep14in support: BULK, INT ISO
cdns-usb3-peripheral usb@6000000: Initialized ep15in support: BULK, INT ISO
#####DOWNLOAD ... OK
Ctrl+C to exit ...
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted
Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted

U-Boot 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)

SoC: J7200 SR2.0 GP
Model: Texas Instruments J7200 EVM
DRAM: 2 GiB (effective 4 GiB)
Core: 84 devices, 28 uclasses, devicetree: separate
Flash: 0 Bytes
MMC: mmc@4f80000: 0
Loading Environment from nowhere... OK
In: serial@2800000
Out: serial@2800000
Err: serial@2800000
Net: No ethernet found.
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0(part 0) is current device
SD/MMC found on device 0
Can't set block device
k3_r5f_rproc r5f@41000000: Core 1 is already in use. No rproc commands work
k3_r5f_rproc r5f@41400000: Core 2 is already in use. No rproc commands work
880124 bytes read in 14 ms (60 MiB/s)
Load Remote Processor 2 with data@addr=0x82000000 880124 bytes: Success!
Failed to load '/lib/firmware/j7200-main-r5f0_1-fw'
20285952 bytes read in 66 ms (293.1 MiB/s)
79553 bytes read in 11 ms (6.9 MiB/s)
Working FDT set to 88000000
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Working FDT set to 88000000
Loading Device Tree to 000000008fee9000, end 000000008fffffff ... OK
Working FDT set to 8fee9000

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080]
[ 0.000000] Linux version 6.6.32-ti-gf7d932de5554-dirty (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240716) #1 SMP PREEMPT Tue Jan 21 16:28:30 UTC 2025
[ 0.000000] KASLR disabled due to lack of seed
[ 0.000000] Machine model: Texas Instruments J7200 EVM
[ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '')
[ 0.000000] printk: bootconsole [ns16550a0] enabled
[ 0.000000] efi: UEFI not found.
[ 0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a0000000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a00fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a0000000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a0100000..0x00000000a0ffffff (15360 KiB) nomap non-reusable r5f-memory@a0100000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a1000000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a10fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a1000000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a1100000..0x00000000a1ffffff (15360 KiB) nomap non-reusable r5f-memory@a1100000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a2000000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a2000000..0x00000000a20fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a2000000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a2100000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a2100000..0x00000000a2ffffff (15360 KiB) nomap non-reusable r5f-memory@a2100000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a3000000..0x00000000a30fffff (1024 KiB) nomap non-reusable r5f-dma-memory@a3000000
[ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB
[ 0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x00000000a3100000..0x00000000a3ffffff (15360 KiB) nomap non-reusable r5f-memory@a3100000
[ 0.000000] OF: reserved mem: 0x00000000a4000000..0x00000000a47fffff (8192 KiB) nomap non-reusable ipc-memories@a4000000
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x00000008ffffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x000000009e7fffff]
[ 0.000000] node 0: [mem 0x000000009e800000-0x00000000a47fffff]
[ 0.000000] node 0: [mem 0x00000000a4800000-0x00000000ffffffff]
[ 0.000000] node 0: [mem 0x0000000880000000-0x00000008ffffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000008ffffffff]
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fe000000 on node -1
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.4
[ 0.000000] percpu: Embedded 20 pages/cpu s42920 r8192 d30808 u81920
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: Spectre-v3a
[ 0.000000] CPU features: detected: Spectre-BHB
[ 0.000000] CPU features: detected: ARM erratum 1742098
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 root=PARTUUID=e76d8d7e-a5ff-8e4e-8774-1c1c697407c1 rw rootfstype=ext4 rootwait
[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1032192
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 2.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB)
[ 0.000000] Memory: 3896272K/4194304K available (11968K kernel code, 1250K rwdata, 4036K rodata, 2432K init, 502K bss, 265264K reserved, 32768K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000001900000
[ 0.000000] ITS [mem 0x01820000-0x0182ffff]
[ 0.000000] GIC: enabling workaround for ITS: Socionext Synquacer pre-ITS
[ 0.000000] ITS@0x0000000001820000: Devices Table too large, reduce ids 20->19
[ 0.000000] ITS@0x0000000001820000: allocated 524288 Devices @880800000 (flat, esz 8, psz 64K, shr 0)
[ 0.000000] ITS: using cache flushing for cmd queue
[ 0.000000] GICv3: using LPI property table @0x0000000880040000
[ 0.000000] GIC: using cache flushing for LPI property table
[ 0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000880050000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 200.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0x3ffffffffffffff max_cycles: 0x2e2049d3e8, max_idle_ns: 440795210634 ns
[ 0.000000] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[ 0.008365] Console: colour dummy device 80x25
[ 0.012929] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[ 0.023601] pid_max: default: 32768 minimum: 301
[ 0.028356] LSM: initializing lsm=capability,integrity
[ 0.033664] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.041240] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.050112] RCU Tasks: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 0.057375] RCU Tasks Trace: Setting shift to 1 and lim to 1 rcu_task_cb_adjust=1.
[ 0.065237] rcu: Hierarchical SRCU implementation.
[ 0.070135] rcu: Max phase no-delay instances is 1000.
[ 0.075650] Platform MSI: msi-controller@1820000 domain created
[ 0.081814] PCI/MSI: /bus@100000/interrupt-controller@1800000/msi-controller@1820000 domain created
[ 0.091188] EFI services will not be available.
[ 0.095924] smp: Bringing up secondary CPUs ...
I/TC: Secondary CPU 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
[ 0.109076] Detected PIPT I-cache on CPU1
[ 0.109122] GICv3: CPU1: found redistributor 1 region 0:0x0000000001920000
[ 0.109136] GICv3: CPU1: using allocated LPI pending table @0x0000000880060000
[ 0.109168] CPU1: Booted secondary processor 0x0000000001 [0x411fd080]
[ 0.109222] smp: Brought up 1 node, 2 CPUs
[ 0.138571] SMP: Total of 2 processors activated.
[ 0.143376] CPU features: detected: 32-bit EL0 Support
[ 0.148630] CPU features: detected: CRC32 instructions
[ 0.153911] CPU: All CPU(s) started at EL2
[ 0.158093] alternatives: applying system-wide alternatives
[ 0.164642] devtmpfs: initialized
[ 0.172862] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.182839] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.190372] pinctrl core: initialized pinctrl subsystem
[ 0.195958] DMI not present or invalid.
[ 0.200407] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.206879] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[ 0.214195] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.222235] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.230357] audit: initializing netlink subsys (disabled)
[ 0.235975] audit: type=2000 audit(0.152:1): state=initialized audit_enabled=0 res=1
[ 0.236176] thermal_sys: Registered thermal governor 'step_wise'
[ 0.243898] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.250054] cpuidle: using governor menu
[ 0.260793] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.267755] ASID allocator initialised with 65536 entries
[ 0.281554] platform a40000.pinctrl: Fixed dependency cycle(s) with /bus@100000/pinctrl@a40000/mcu-cpsw-cpts
[ 0.292484] Modules: 27680 pages in range for non-PLT usage
[ 0.292488] Modules: 519200 pages in range for PLT usage
[ 0.298611] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.310984] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.317387] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.324322] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.330724] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.337658] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.344059] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.350993] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.358166] k3-chipinfo 43000014.chipid: Family:J7200 rev:SR2.0 JTAGID[0x1bb6d02f] Detected
[ 0.367455] iommu: Default domain type: Translated
[ 0.372363] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.378805] SCSI subsystem initialized
[ 0.382792] usbcore: registered new interface driver usbfs
[ 0.388417] usbcore: registered new interface driver hub
[ 0.393856] usbcore: registered new device driver usb
[ 0.399246] pps_core: LinuxPPS API ver. 1 registered
[ 0.404319] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.413656] PTP clock support registered
[ 0.417758] EDAC MC: Ver: 3.0.0
[ 0.421205] scmi_core: SCMI protocol bus registered
[ 0.426336] FPGA manager framework
[ 0.429845] Advanced Linux Sound Architecture Driver Initialized.
[ 0.436506] vgaarb: loaded
[ 0.439424] clocksource: Switched to clocksource arch_sys_counter
[ 0.445785] VFS: Disk quotas dquot_6.6.0
[ 0.449817] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.460046] NET: Registered PF_INET protocol family
[ 0.465328] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.474352] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 0.483126] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.491052] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.499273] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[ 0.507999] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.514830] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.521751] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.529175] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.535290] RPC: Registered named UNIX socket transport module.
[ 0.541358] RPC: Registered udp transport module.
[ 0.546162] RPC: Registered tcp transport module.
[ 0.550965] RPC: Registered tcp-with-tls transport module.
[ 0.556573] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.563157] NET: Registered PF_XDP protocol family
[ 0.568061] PCI: CLS 0 bytes, default 64
[ 0.572724] Initialise system trusted keyrings
[ 0.577391] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[ 0.584172] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.590308] NFS: Registering the id_resolver key type
[ 0.595489] Key type id_resolver registered
[ 0.599762] Key type id_legacy registered
[ 0.603865] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.610714] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.631920] Key type asymmetric registered
[ 0.636109] Asymmetric key parser 'x509' registered
[ 0.641120] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[ 0.648681] io scheduler mq-deadline registered
[ 0.653308] io scheduler kyber registered
[ 0.657425] io scheduler bfq registered
[ 0.663134] pinctrl-single 4301c000.pinctrl: 13 pins, size 52
[ 0.669141] pinctrl-single 4301c038.pinctrl: 2 pins, size 8
[ 0.674929] pinctrl-single 4301c068.pinctrl: 59 pins, size 236
[ 0.681136] pinctrl-single 4301c174.pinctrl: 8 pins, size 32
[ 0.687056] pinctrl-single 104200.pinctrl: 20 pins, size 80
[ 0.692809] pinctrl-single 104280.pinctrl: 8 pins, size 32
[ 0.698516] pinctrl-single 11c000.pinctrl: 67 pins, size 268
[ 0.704532] pinctrl-single 11c11c.pinctrl: 3 pins, size 12
[ 0.710526] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[ 0.719909] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[ 0.731543] loop: module loaded
[ 0.735314] megasas: 07.725.01.00-rc1
[ 0.740905] tun: Universal TUN/TAP device driver, 1.6
[ 0.746636] VFIO - User Level meta-driver version: 0.3
[ 0.752476] usbcore: registered new interface driver usb-storage
[ 0.758922] i2c_dev: i2c /dev entries driver
[ 0.763905] sdhci: Secure Digital Host Controller Interface driver
[ 0.770230] sdhci: Copyright(c) Pierre Ossman
[ 0.774790] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.780881] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.787174] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 0.794157] usbcore: registered new interface driver usbhid
[ 0.799856] usbhid: USB HID core driver
[ 0.804544] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
[ 0.813162] optee: probing for conduit method.
I/TC: Reserved shared memory is enabled
I/TC: Dynamic shared memory is enabled
I/TC: Normal World virtualization support is disabled
I/TC: Asynchronous notifications are disabled
[ 0.817719] optee: revision 4.2 (12d7c4ee)
[ 0.834145] optee: dynamic shared memory is enabled
[ 0.843767] random: crng init done
[ 0.847302] optee: initialized driver
[ 0.852241] NET: Registered PF_PACKET protocol family
[ 0.857455] Key type dns_resolver registered
[ 0.865223] registered taskstats version 1
[ 0.869621] Loading compiled-in X.509 certificates
[ 0.881697] ti-sci 44083000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.0.8--v10.00.08 (Fiery Fox)')
[ 0.954722] omap_i2c 42120000.i2c: bus 0 rev0.12 at 400 kHz
[ 0.961211] pca953x 1-0021: supply vcc not found, using dummy regulator
[ 0.968039] pca953x 1-0021: using no AI
[ 0.987476] pca953x 1-0021: failed writing register
[ 0.992555] pca953x: probe of 1-0021 failed with error -121
[ 0.998387] pca953x 1-0020: supply vcc not found, using dummy regulator
[ 1.005210] pca953x 1-0020: using no AI
[ 1.009184] pca953x 1-0020: failed writing register
[ 1.014228] pca953x: probe of 1-0020 failed with error -121
[ 1.020043] pca953x 1-0022: supply vcc not found, using dummy regulator
[ 1.026845] pca953x 1-0022: using AI
[ 1.030550] pca953x 1-0022: failed writing register
[ 1.035588] pca953x: probe of 1-0022 failed with error -121
[ 1.041317] omap_i2c 2000000.i2c: bus 1 rev0.12 at 400 kHz
[ 1.047476] pca953x 2-0020: supply vcc not found, using dummy regulator
[ 1.054295] pca953x 2-0020: using no AI
[ 1.079473] pca953x 2-0020: failed writing register
[ 1.084508] pca953x: probe of 2-0020 failed with error -121
[ 1.090271] omap_i2c 2010000.i2c: bus 2 rev0.12 at 400 kHz
[ 1.095997] ti-sci-intr 42200000.interrupt-controller: Interrupt Router 137 domain created
[ 1.104660] ti-sci-intr bus@100000:interrupt-controller@a00000: Interrupt Router 131 domain created
[ 1.114002] ti-sci-intr 310e0000.interrupt-controller: Interrupt Router 213 domain created
[ 1.122599] ti-sci-inta 33d00000.msi-controller: Interrupt Aggregator domain 209 created
[ 1.132534] k3-ringacc 2b800000.ringacc: Ring Accelerator probed rings:286, gp-rings[96,32] sci-dev-id:235
[ 1.142424] k3-ringacc 2b800000.ringacc: dma-ring-reset-quirk: disabled
[ 1.149186] k3-ringacc 2b800000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[ 1.159645] k3-ringacc 3c000000.ringacc: Ring Accelerator probed rings:1024, gp-rings[120,200] sci-dev-id:211
[ 1.169796] k3-ringacc 3c000000.ringacc: dma-ring-reset-quirk: disabled
[ 1.176556] k3-ringacc 3c000000.ringacc: RA Proxy rev. 66349100, num_proxies:64
[ 1.184682] 40a00000.serial: ttyS1 at MMIO 0x40a00000 (irq = 268, base_baud = 6000000) is a 8250
[ 1.194310] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 269, base_baud = 3000000) is a 8250
[ 1.203278] printk: console [ttyS2] enabled
[ 1.203278] printk: console [ttyS2] enabled
[ 1.211736] printk: bootconsole [ns16550a0] disabled
[ 1.211736] printk: bootconsole [ns16550a0] disabled
[ 1.224073] 2810000.serial: ttyS3 at MMIO 0x2810000 (irq = 270, base_baud = 3000000) is a 8250
[ 1.233262] 2830000.serial: ttyS5 at MMIO 0x2830000 (irq = 271, base_baud = 3000000) is a 8250
[ 1.242402] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[ 1.287429] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 1.295426] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
[ 1.302133] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[ 1.314978] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[ 1.322187] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[ 1.328397] pps pps0: new PPS source ptp0
[ 1.332555] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1
[ 1.342835] am65-cpts 310d0000.cpts: CPTS ver 0x4e8a010b, freq:200000000, add_val:4 pps:0
[ 1.351539] omap-mailbox 31f80000.mailbox: omap mailbox rev 0x66fc8900
[ 1.358148] mmc0: CQHCI version 5.10
[ 1.358432] omap-mailbox 31f81000.mailbox: omap mailbox rev 0x66fc8900
[ 1.368322] pinctrl-single 4301c068.pinctrl: mux offset out of range: 0xec (0xec)
[ 1.375868] pinctrl-single 4301c068.pinctrl: could not add functions for wkup-gpio-default-pins 236x
[ 1.402007] mmc0: SDHCI controller on 4f80000.mmc [4f80000.mmc] using ADMA 64-bit
[ 1.411478] tps6594 0-0048: error -EREMOTEIO: Failed to set PMIC state
[ 1.418026] tps6594: probe of 0-0048 failed with error -121
[ 1.423792] tps6594 0-004c: error -EREMOTEIO: Failed to set PMIC state
[ 1.430378] tps6594: probe of 0-004c failed with error -121
[ 1.436195] pinctrl-single 11c000.pinctrl: pin PIN52 already requested by 2800000.serial; cannot claim for gpio-regulator-TLV71033
[ 1.437699] ti-udma 285c0000.dma-controller: Channels: 26 (tchan: 13, rchan: 13, gp-rflow: 8)
[ 1.447946] pinctrl-single 11c000.pinctrl: pin-52 (gpio-regulator-TLV71033) status -22
[ 1.458235] ti-udma 31150000.dma-controller: Channels: 50 (tchan: 25, rchan: 25, gp-rflow: 8)
[ 1.464359] pinctrl-single 11c000.pinctrl: could not request pin 52 (PIN52) from group vdd-sd-dv-default-pins on device pinctrl-single
[ 1.464365] gpio-regulator gpio-regulator-TLV71033: Error applying setting, reverse things back
[ 1.474410] davinci_mdio 46000f00.mdio: Configuring MDIO in manual mode
[ 1.539431] davinci_mdio 46000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[ 1.547442] mdio_bus 46000f00.mdio: MDIO device at address 0 is missing.
[ 1.554163] am65-cpsw-nuss 46000000.ethernet: initializing am65 cpsw nuss version 0x6BA02102, cpsw version 0x6BA82102 Ports: 2 quirks:00000000
[ 1.567024] am65-cpsw-nuss 46000000.ethernet: initialized cpsw ale version 1.4
[ 1.574246] am65-cpsw-nuss 46000000.ethernet: ALE Table size 64
[ 1.580443] pps pps0: new PPS source ptp1
[ 1.584845] am65-cpsw-nuss 46000000.ethernet: CPTS ver 0x4e8a010b, freq:500000000, add_val:1 pps:1
[ 1.599361] mmc0: Command Queue Engine enabled
[ 1.603813] mmc0: new HS400 MMC card at address 0001
[ 1.603858] am65-cpsw-nuss 46000000.ethernet: set new flow-id-base 48
[ 1.609167] mmcblk0: mmc0:0001 AAM20E 29.6 GiB
[ 1.619413] debugfs: Directory 'pd:49' with parent 'pm_genpd' already present!
[ 1.628372] debugfs: Directory 'pd:35' with parent 'pm_genpd' already present!
[ 1.636074] clk: Disabling unused clocks
[ 1.640625] mmcblk0: p1
[ 1.643511] mmcblk0boot0: mmc0:0001 AAM20E 31.5 MiB
[ 1.649096] mmcblk0boot1: mmc0:0001 AAM20E 31.5 MiB
[ 1.652475] ALSA device list:
[ 1.654614] mmcblk0rpmb: mmc0:0001 AAM20E 4.00 MiB, chardev (239:0)
[ 1.656944] No soundcards found.
[ 1.695107] EXT4-fs (mmcblk0p1): mounted filesystem 2b7ea7f7-6718-417a-9d61-130a6a623b06 r/w with ordered data mode. Quota mode: none.
[ 1.707210] VFS: Mounted root (ext4 filesystem) on device 179:1.
[ 1.714624] devtmpfs: mounted
[ 1.719240] Freeing unused kernel memory: 2432K
[ 1.723865] Run /sbin/init as init process
[ 1.797984] systemd[1]: System time before build time, advancing clock.
[ 1.816548] NET: Registered PF_INET6 protocol family
[ 1.822051] Segment Routing with IPv6
[ 1.825732] In-situ OAM (IOAM) with IPv6
[ 1.842977] systemd[1]: systemd 255.4^ running in system mode (+PAM -AUDIT -SELINUX -APPARMOR +IMA -SMACK +SECCOMP -GCRYPT -GNUTLS -OPENSSL +ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC +KMOD -LIBCRYPTSETUP +LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE -TPM2 -BZIP2 -LZ4 -XZ -ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[ 1.874924] systemd[1]: Detected architecture arm64.

Welcome to Arago 2023.10!

[ 1.892798] systemd[1]: Hostname set to <j7200-evm>.
[ 1.973791] (sd-exec-[75]: /usr/lib/systemd/system-generators/systemd-run-generator failed with exit status 127.
[ 2.079516] systemd[1]: /etc/systemd/system/sync-clocks.service:11: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[ 2.121004] systemd[1]: Queued start job for default target Multi-User System.
[ 2.165502] systemd[1]: Created slice Slice /system/getty.
[ OK ] Created slice Slice /system/getty.
[ 2.188289] systemd[1]: Created slice Slice /system/modprobe.
[ OK ] Created slice Slice /system/modprobe.
[ 2.212272] systemd[1]: Created slice Slice /system/serial-getty.
[ OK ] Created slice Slice /system/serial-getty.
[ 2.236141] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 2.259656] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 2.283584] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 2.307503] systemd[1]: Expecting device /dev/ttyS2...
Expecting device /dev/ttyS2...
[ 2.323528] systemd[1]: Reached target Path Units.
[ OK ] Reached target Path Units.
[ 2.339483] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 2.359474] systemd[1]: Reached target Slice Units.
[ OK ] Reached target Slice Units.
[ 2.375488] systemd[1]: Reached target Swaps.
[ OK ] Reached target Swaps.
[ 2.394875] systemd[1]: Listening on Process Core Dump Socket.
[ OK ] Listening on Process Core Dump Socket.
[ 2.415684] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 2.440017] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 2.463777] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 2.483768] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 2.503834] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 2.528643] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 2.551756] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 2.571757] systemd[1]: Listening on User Database Manager Socket.
[ OK ] Listening on User Database Manager Socket.
[ 2.611652] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 2.629294] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 2.655219] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 2.671811] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[ 2.687096] systemd[1]: Mounting Temporary Directory /tmp...
Mounting Temporary Directory /tmp...
[ 2.711689] systemd[1]: Create List of Static Device Nodes was skipped because of an unmet condition check (ConditionFileNotEmpty=/lib/modules/6.6.32-ti-gf7d932de5554-dirty/modules.devname).
[ 2.750950] systemd[1]: Starting Load Kernel Module configfs...
Starting Load Kernel Module configfs...
[ 2.767490] Unable to handle kernel paging request at virtual address 000080000000ecdc
[ 2.775403] Mem abort info:
[ 2.778186] ESR = 0x0000000086000004
[ 2.781923] EC = 0x21: IABT (current EL), IL = 32 bits
[ 2.787221] SET = 0, FnV = 0
[ 2.790263] EA = 0, S1PTW = 0
[ 2.793392] FSC = 0x04: level 0 translation fault
[ 2.798256] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000881d7f000
[ 2.804681] [000080000000ecdc] pgd=0000000000000000, p4d=0000000000000000
[ 2.811456] Internal error: Oops: 0000000086000004 [#1] PREEMPT SMP
[ 2.817706] Modules linked in: ipv6
[ 2.821185] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted 6.6.32-ti-gf7d932de5554-dirty #1
[ 2.829343] Hardware name: Texas Instruments J7200 EVM (DT)
[ 2.834897] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 2.841839] pc : 0x80000000ecdc
[ 2.844970] lr : rcu_core+0x24c/0x630
[ 2.848628] sp : ffff8000814dbcf0
[ 2.851929] x29: ffff8000814dbd20 x28: ffff8000812af800 x27: ffff8000800cc83c
[ 2.859048] x26: ffff8000812af940 x25: 000000000000000a x24: ffff00087f7b0ef8
[ 2.866166] x23: 0000000000000000 x22: 0000000000000007 x21: ffff00087f7b0e80
[ 2.873284] x20: ffff0008001c4740 x19: 0000000000000008 x18: 0000000000000000
[ 2.880401] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[ 2.887519] x14: 0000000000000000 x13: 0000000000000367 x12: 0000000000000002
[ 2.894637] x11: 0000000000000000 x10: ffff00087f7b4780 x9 : ffff00087f7b4798
[ 2.901755] x8 : ffff8000814dbca0 x7 : 0000000000000000 x6 : 0000000000000c00
[ 2.908872] x5 : ffff0008015c8000 x4 : fffffc0020057220 x3 : 0000000080100006
[ 2.915990] x2 : ffff0008015cd308 x1 : 000080000000ecdc x0 : ffff0008015c8908
[ 2.923109] Call trace:
[ 2.925543] 0x80000000ecdc
[ 2.928324] rcu_core_si+0x10/0x1c
[ 2.931714] __do_softirq+0x100/0x26c
[ 2.935363] run_ksoftirqd+0x38/0x48
[ 2.938925] smpboot_thread_fn+0x214/0x238
[ 2.943009] kthread+0x110/0x114
[ 2.946225] ret_from_fork+0x10/0x20
[ 2.949793] Code: ???????? ???????? ???????? ???????? (????????)
[ 2.955868] ---[ end trace 0000000000000000 ]---
[ 2.960470] Kernel panic - not syncing: Oops: Fatal exception in interrupt
[ 2.967325] SMP: stopping secondary CPUs
[ 2.971235] Kernel Offset: disabled
[ 2.974709] CPU features: 0x0,80000200,28020000,1000420b
[ 2.980005] Memory Limit: none
[ 2.983047] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]---

0 Max Chen1 8 months ago in reply to Charles Mao

Intellectual 715 points

this log is from settings below

DDR data Bus width: 32

DDR Density(per channel for single rank): 16Gb

Chip selects/Ranks: 1

0 Max Chen1 8 months ago in reply to Max Chen1

Intellectual 715 points

Hi Kevin:

you mentioned previously:

The DDR register configuration (which you have performed through the register configuration tool)
System awareness of available memory
1. As an example, Linux needs to know how much available memory is present and unfortunately this doesn't come from the DDR driver / initialization.

can you offer the link for Item 1, register configuration tool?

Item 2, how can I tell Linux about available memory?

BTW, can you add Anthony.Russello@flex.com to this ticket? I do not know how to add.

Thanks

Max

0 Kevin S 8 months ago in reply to Max Chen1

TI__Mastermind 38540 points

Max Chen1 said:
can you offer the link for Item 1, register configuration tool?

This is the same tool you already have. It originated in Excel format, and future support will be through sysconfig.

Original tool: https://www.ti.com/lit/pdf/spracu8
New tool: https://dev.ti.com/sysconfig/?product=TDA4x_DRA8x_AM67x-AM69x_DDR_Config&device=J7200_DRA821_SR1.0_alpha

Max Chen1 said:
Item 2, how can I tell Linux about available memory?

Charles Mao said:
U-Boot 2024.04-ti-ge276bce102da (Jan 27 2025 - 02:41:19 +0000)

SoC: J7200 SR2.0 GP
Model: Texas Instruments J7200 EVM
DRAM: 2 GiB (effective 4 GiB)

Line "DRAM: x GiB (effective x GiB)" should correspond to how much memory is being reported to Linux. Actually, I am surprised 1GB was working for you if this is not being updated.

How to change this value has varied over time / SDK version. In older SDK versions, there were some pointers in the PDF linked above that indicated how to change. In more recent SDKs, I think you need to update the "memory" node in the device DTSI file. For instance, see lines 11 - 17 in the linked file below which sets up 4GB for the DRA821 EVM.

https://git.ti.com/cgit/ti-u-boot/ti-u-boot/tree/arch/arm/dts/k3-j7200-som-p0.dtsi?h=09.03.06#n11

Regards,
Kevin

0 Charles Mao 7 months ago in reply to Kevin S

Prodigy 200 points

Hi Kevin,

Thanks for your reply. Can you elaborate a bit about line 11 to line 17? It seems a little bit different from the common memory binds format shown below

memory {
	reg = <(baseaddr1) (size1)
	(baseaddr2) (size2)
	...
	(baseaddrN) (sizeN)>;
	};

The above specifies a memory region using a pair of numbers, but line 14 & 15 use 4 numbers to specify a region. Plus, line 14 use the same pair of numbers twice. Do you have any documentation to explain the structure?

Thanks,

Charles

0 Kevin S 7 months ago in reply to Charles Mao

TI__Mastermind 38540 points

Hi Charles,

Like your example, lines 14 and 15 are defining the memory base address and size. There are 4 numbers , where the first 2 represent a 64-bit address and the next 2 represent a 64-bit size. Line 14 is stating that there is 2GB memory available starting at address 0x80000000 , and line 15 is stating that there is 2GB memory available starting at address 0x880000000 (i.e, 4GB total across the two regions).

Note that you should only need to update the size and not the address. If you have 2GB or less, you should remove line 15. If you have more than 2GB, then you need to keep line 15 and update the size to indicate your total memory space minus 2GB.

Keerthy J, do you know if there is any documentation for our DTSI files?

Regards,
Kevin

0 Charles Mao 7 months ago in reply to Kevin S

Prodigy 200 points

Hi kevin,

Thanks for your help. Now I can see 8GB. However, when I try to do memtester, I was able to test 1GB memory but failed if I try 2GB. I attached the log.

Fullscreen Memtester_2GB_Failure.txt Download

root@j7200-evm:~#
root@j7200-evm:~# memtester 2G
memtester version 4.6.0 (64-bit)
Copyright (C) 2001-2020 Charles Cazabon.
Licensed under the GNU General Public License version 2 (only).

pagesize is 4096
pagesizemask is 0xfffffffffffff000
want 2048MB (2147483648 bytes)
got  2048MB (2147483648 bytes), trying mlock ...[   62.524776] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008
[   62.533553] Mem abort info:
[   62.536334]   ESR = 0x0000000096000046
[   62.540068]   EC = 0x25: DABT (current EL), IL = 32 bits
[   62.545364]   SET = 0, FnV = 0
[   62.548404]   EA = 0, S1PTW = 0
[   62.551531]   FSC = 0x06: level 2 translation fault
[   62.556393] Data abort info:
[   62.559259]   ISV = 0, ISS = 0x00000046, ISS2 = 0x00000000
[   62.564727]   CM = 0, WnR = 1, TnD = 0, TagAccess = 0
[   62.569762]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[   62.575057] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000889224000
[   62.581479] [0000000000000008] pgd=08000008860f5003, p4d=08000008860f5003, pud=0800000886139003, pmd=0000000000000000
[   62.592069] Internal error: Oops: 0000000096000046 [#1] PREEMPT SMP
[   62.598319] Modules linked in: overlay rpmsg_ctrl rpmsg_char cfg80211 ti_am335x_adc kfifo_buf cdns3 cdns_usb_common bluetooth ecdh_generic ecc rfkill crct10dif_ce mux_gpio phy_can_transceiver ti_k3_r5_remoteproc at24 sa2ul authenc ti_am335x_tscadc k3_j72xx_bandgap cdns3_ti m_can_platform m_can can_dev rti_wdt cryptodev(O) drm fuse drm_panel_orientation_quirks backlight ipv6
[   62.631406] CPU: 1 PID: 861 Comm: memtester Tainted: G           O       6.6.32-ti-01287-g6de6e418c80e-dirty #1
[   62.641471] Hardware name: Texas Instruments J7200 EVM (DT)
[   62.647025] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   62.653968] pc : __rmqueue_pcplist+0x28c/0x810
[   62.658405] lr : __rmqueue_pcplist+0x218/0x810
[   62.662835] sp : ffff800082833790
[   62.666135] x29: ffff8000828337f0 x28: 000000000000003f x27: ffff800081342200
[   62.673254] x26: 0000000000000000 x25: 0000000000000000 x24: ffff00097efb0798
[   62.680373] x23: 0000000000000000 x22: 0000000000000001 x21: 0000000000000000
[   62.687491] x20: dead000000000122 x19: dead000000000100 x18: 0000000000000000
[   62.694609] x17: 0000000000000000 x16: ffff800080d02c70 x15: 0000000000000002
[   62.701728] x14: 0000000000000000 x13: 000000000000003f x12: 00000000000fced5
[   62.708846] x11: 0000000000000000 x10: ffff8000813422c0 x9 : ffff800081342678
[   62.715964] x8 : 0000000000000000 x7 : 0000000000000001 x6 : 0000000000000000
[   62.723082] x5 : fffffc0020148e00 x4 : ffff8000813423f8 x3 : 0000000000000003
[   62.730200] x2 : 0000000000000003 x1 : fffffc0020148e00 x0 : fffffc0020148e08
[   62.737318] Call trace:
[   62.739753]  __rmqueue_pcplist+0x28c/0x810
[   62.743835]  get_page_from_freelist+0x204/0x1068
[   62.748439]  __alloc_pages+0x138/0xdb0
[   62.752175]  do_huge_pmd_anonymous_page+0x250/0x890
[   62.757040]  __handle_mm_fault+0x5b0/0xc8c
[   62.761125]  handle_mm_fault+0x68/0x280
[   62.764948]  __get_user_pages+0x148/0x3c8
[   62.768944]  populate_vma_page_range+0x78/0xc0
[   62.773374]  __mm_populate+0xbc/0x180
[   62.777024]  do_mlock+0xe0/0x268
[   62.780239]  __arm64_sys_mlock+0x18/0x28
[   62.784148]  invoke_syscall+0x48/0x114
[   62.787886]  el0_svc_common.constprop.0+0xc0/0xe0
[   62.792576]  do_el0_svc+0x1c/0x28
[   62.795878]  el0_svc+0x2c/0x84
[   62.798922]  el0t_64_sync_handler+0x120/0x12c
[   62.803263]  el0t_64_sync+0x190/0x194
[   62.806914] Code: aa0503e1 b4000a25 d503201f a9401808 (f9000506)
[   62.812988] ---[ end trace 0000000000000000 ]---
[   62.817590] note: memtester[861] exited with irqs disabled
[   62.823091] note: memtester[861] exited with preempt_count 3
[   62.823221] EXT4-fs error (device mmcblk0p1): ext4_lookup:1855: inode #727: comm systemd-journal: iget: checksum invalid
[   62.828777] ------------[ cut here ]------------
[   62.839626] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000038
[   62.844187] WARNING: CPU: 1 PID: 861 at /mm/slab_common.c:994 free_large_kmalloc+0x6c/0xa0
[   62.844196] Modules linked in: overlay rpmsg_ctrl rpmsg_char
[   62.853008] Mem abort info:
[   62.861197]  cfg80211 ti_am335x_adc kfifo_buf cdns3 cdns_usb_common bluetooth ecdh_generic
[   62.866863]   ESR = 0x0000000096000006
[   62.869623]  ecc rfkill crct10dif_ce mux_gpio
[   62.877868]   EC = 0x25: DABT (current EL), IL = 32 bits
[   62.881596]  phy_can_transceiver ti_k3_r5_remoteproc at24
[   62.885941]   SET = 0, FnV = 0
[   62.891231]  sa2ul authenc ti_am335x_tscadc k3_j72xx_bandgap cdns3_ti m_can_platform
[   62.896625]   EA = 0, S1PTW = 0
[   62.899655]  m_can
[   62.907377]   FSC = 0x06: level 2 translation fault
[   62.910498]  can_dev rti_wdt cryptodev(O)
[   62.912500] Data abort info:
[   62.917359]  drm fuse drm_panel_orientation_quirks
[   62.921362]   ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
[   62.924218]  backlight
[   62.928995]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[   62.934456]  ipv6
[   62.934460] CPU: 1 PID: 861 Comm: memtester Tainted: G      D    O       6.6.32-ti-01287-g6de6e418c80e-dirty #1
[   62.936807]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[   62.941837] Hardware name: Texas Instruments J7200 EVM (DT)
[   62.941839] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   62.943752] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008836fc000
[   62.953811] pc : free_large_kmalloc+0x6c/0xa0
[   62.953814] lr : kfree+0x68/0x6c
[   62.953817] sp : ffff800082833310
[   62.953819] x29: ffff800082833310 x28: ffff0008037ab900
[   62.959139] [0000000000000038] pgd=08000008836f6003
[   62.964664]  x27: ffff800081342200
[   62.964667] x26: ffff800080e72d20 x25: 00000000000000c0
[   62.971610] , p4d=08000008836f6003
[   62.978026]  x24: 0000000000000000
[   62.978029] x23: ffff800080e76628
[   62.982379] , pud=08000008836f7003
[   62.985580]  x22: 0000000000000001 x21: 0000000000000000
[   62.985584] x20: ffff000807347000
[   62.988884] , pmd=0000000000000000
[   62.994087]  x19: fffffc00201cd1c0 x18: ffff8000828332f8
[   62.998951]
[   63.002334] x17: 3065383431303230 x16: ffff800080d02c70 x15: 000000000000000e
[   63.002339] x14: 0000000000000000
[   63.007553] Internal error: Oops: 0000000096000006 [#2] PREEMPT SMP
[   63.010930]  x13: 1fffe001006957a1
[   63.014315] Modules linked in:
[   63.017613]  x12: ffff8000828332f8
[   63.020998]  overlay
[   63.026290]
[   63.029588]  rpmsg_ctrl
[   63.032973] x11: 6874697720646574
[   63.038265]  rpmsg_char
[   63.039744]  x10: ffff0008034abd08
[   63.046856]  cfg80211
[   63.050154]  x9 : ffff0008034abd0c
[   63.056400]  ti_am335x_adc
[   63.059785]
[   63.062823]  kfifo_buf
[   63.066208] x8 : 0000000000000000
[   63.068380]  cdns3
[   63.069858]  x7 : 0000000000000000
[   63.072290]  cdns_usb_common
[   63.075588]  x6 : 0000000000000003
[   63.078020]  bluetooth
[   63.081405]
[   63.083663]  ecdh_generic
[   63.087048] x5 : 0000000000000000
[   63.089739]  ecc
[   63.091218]  x4 : 000000000000048d
[   63.093563]  rfkill
[   63.096861]  x3 : ffffffffffffffff
[   63.098860]  crct10dif_ce
[   63.102245]
[   63.105110]  mux_gpio
[   63.108494] x2 : fffffc00201cd1c0
[   63.110839]  phy_can_transceiver
[   63.112318]  x1 : ffff000807347000
[   63.114923]  ti_k3_r5_remoteproc
[   63.118221]  x0 : 0000000000000000
[   63.120046]  at24
[   63.123431]
[   63.125516]  sa2ul
[   63.128901] Call trace:
[   63.131506]  authenc
[   63.132985]  free_large_kmalloc+0x6c/0xa0
[   63.135243]  ti_am335x_tscadc
[   63.138542]  kfree+0x68/0x6c
[   63.141753]  k3_j72xx_bandgap
[   63.145138]  __audit_free+0x8c/0x170
[   63.148350]  cdns3_ti
[   63.151734]  do_exit+0x76c/0x8c4
[   63.153648]  m_can_platform
[   63.155126]  make_task_dead+0x84/0x17c
[   63.157125]  m_can
[   63.159557]  arm64_force_sig_fault+0x0/0x70
[   63.161729]  can_dev
[   63.165720]  die_kernel_fault+0x1bc/0x3a4
[   63.168672]  rti_wdt
[   63.171537]  __do_kernel_fault+0x130/0x180
[   63.174488]  cryptodev(O)
[   63.178046]  do_page_fault+0xc0/0x490
[   63.180305]  drm
[   63.183516]  do_translation_fault+0x9c/0xa8
[   63.186295]  fuse
[   63.190026]  do_mem_abort+0x44/0x94
[   63.192024]  drm_panel_orientation_quirks
[   63.196189]  el1_abort+0x40/0x64
[   63.198361]  backlight
[   63.202352]  el1h_64_sync_handler+0xa4/0xe4
[   63.204524]  ipv6
[   63.208601]  el1h_64_sync+0x64/0x68
[   63.211206]
[   63.214851]  __rmqueue_pcplist+0x28c/0x810
[   63.216677] CPU: 0 PID: 102 Comm: systemd-journal Tainted: G      D    O       6.6.32-ti-01287-g6de6e418c80e-dirty #1
[   63.220842]  get_page_from_freelist+0x204/0x1068
[   63.222755] Hardware name: Texas Instruments J7200 EVM (DT)
[   63.226226]  __alloc_pages+0x138/0xdb0
[   63.230217] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   63.233429]  do_huge_pmd_anonymous_page+0x250/0x890
[   63.235774] pc : kmem_cache_free+0x68/0x2c0
[   63.239940]  __handle_mm_fault+0x5b0/0xc8c
[   63.241852] lr : putname+0x9c/0xb8
[   63.245324]  handle_mm_fault+0x68/0x280
[   63.246803] sp : ffff800081e53cf0
[   63.250881]  __get_user_pages+0x148/0x3c8
[   63.261460] x29: ffff800081e53cf0
[   63.266059]  populate_vma_page_range+0x78/0xc0
[   63.271611]  x28: ffff000802198e40
[   63.275343]  __mm_populate+0xbc/0x180
[   63.282281]  x27: 0000000000000000
[   63.287140]  do_mlock+0xe0/0x268
[   63.291306]
[   63.295384]  __arm64_sys_mlock+0x18/0x28
[   63.298769] x26: 0000000000000010
[   63.302587]  invoke_syscall+0x48/0x114
[   63.305885]  x25: 0000000000000000
[   63.309876]  el0_svc_common.constprop.0+0xc0/0xe0
[   63.313174]  x24: 0000000000000000
[   63.317600]  do_el0_svc+0x1c/0x28
[   63.320985]
[   63.324630]  el0_svc+0x2c/0x84
[   63.328015] x23: 0000ffffdf9dd2a0
[   63.331226]  el0t_64_sync_handler+0x120/0x12c
[   63.332705]  x22: ffff80008027516c
[   63.336609]  el0t_64_sync+0x190/0x194
[   63.339907]  x21: 0000000000000000
[   63.343639] ---[ end trace 0000000000000000 ]---
[   63.347023]
[   63.351746] object pointer: 0x000000000b574038
[   63.355094] x20: ffff000807354000 x19: ffff0008000246c0 x18: 0000000000000006
[   63.355100] x17: 203a373237232065 x16: 646f6e69203a3535 x15: 38313a70756b6f6f
[   63.405697] x14: 0000000000000000 x13: 00000000000003f5 x12: 0000000000000002
[   63.412815] x11: 0000000000000000 x10: 0000000000000400 x9 : 00000001b9098bed
[   63.419933] x8 : ffff800081e537f8 x7 : 0000000000000000 x6 : 0000000000000000
[   63.427051] x5 : 000000000000007d x4 : 0000000000000000 x3 : ffff000807354010
[   63.434169] x2 : ffff000807354020 x1 : ffffffffffffffff x0 : 0000000000000000
[   63.441287] Call trace:
[   63.443721]  kmem_cache_free+0x68/0x2c0
[   63.447543]  putname+0x9c/0xb8
[   63.450586]  user_path_at_empty+0x5c/0x74
[   63.454583]  do_faccessat+0x120/0x324
[   63.458231]  __arm64_sys_faccessat+0x24/0x30
[   63.462487]  invoke_syscall+0x48/0x114
[   63.466225]  el0_svc_common.constprop.0+0xc0/0xe0
[   63.470915]  do_el0_svc+0x1c/0x28
[   63.474217]  el0_svc+0x2c/0x84
[   63.477258]  el0t_64_sync_handler+0x120/0x12c
[   63.481600]  el0t_64_sync+0x190/0x194
[   63.485249] Code: f94002a0 7215001f 9a9f12b5 d503201f (f9401ea1)
[   63.491324] ---[ end trace 0000000000000000 ]---
[   63.496099] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008
[   63.504873] Mem abort info:
[   63.507657]   ESR = 0x0000000096000046
[   63.511395]   EC = 0x25: DABT (current EL), IL = 32 bits
[   63.516694]   SET = 0, FnV = 0
[   63.519734]   EA = 0, S1PTW = 0
[   63.522864]   FSC = 0x06: level 2 translation fault
[   63.527734] Data abort info:
[   63.530605]   ISV = 0, ISS = 0x00000046, ISS2 = 0x00000000
[   63.536076]   CM = 0, WnR = 1, TnD = 0, TagAccess = 0
[   63.541114]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[   63.546412] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008836fc000
[   63.552837] [0000000000000008] pgd=08000008836f6003, p4d=08000008836f6003, pud=08000008836f7003, pmd=0000000000000000
[   63.563429] Internal error: Oops: 0000000096000046 [#3] PREEMPT SMP
[   63.569678] Modules linked in: overlay rpmsg_ctrl rpmsg_char cfg80211 ti_am335x_adc kfifo_buf cdns3 cdns_usb_common bluetooth ecdh_generic ecc rfkill crct10dif_ce mux_gpio phy_can_transceiver ti_k3_r5_remoteproc at24 sa2ul authenc ti_am335x_tscadc k3_j72xx_bandgap cdns3_ti m_can_platform m_can can_dev rti_wdt cryptodev(O) drm fuse drm_panel_orientation_quirks backlight ipv6
[   63.602753] CPU: 0 PID: 102 Comm: systemd-journal Tainted: G      D W  O       6.6.32-ti-01287-g6de6e418c80e-dirty #1
[   63.613336] Hardware name: Texas Instruments J7200 EVM (DT)
[   63.618891] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   63.625833] pc : __rmqueue_pcplist+0xb0/0x810
[   63.630179] lr : get_page_from_freelist+0x204/0x1068
[   63.635128] sp : ffff800081e532d0
[   63.638428] x29: ffff800081e53330 x28: ffff00097ef9c780 x27: ffff800081342200
[   63.645547] x26: ffff800081342200 x25: 0000000000000000 x24: ffff00097ef9c798
[   63.652666] x23: 0000000000000000 x22: ffff800081e53728 x21: ffff8000813422c0
[   63.659784] x20: dead000000000122 x19: dead000000000100 x18: 0000000000000000
[   63.666902] x17: 0000000000000000 x16: ffff800080d02c70 x15: 0000000000000002
[   63.674020] x14: 0000000000000000 x13: 0000000000000000 x12: 00000000000fced5
[   63.681139] x11: 0000000000000000 x10: ffff000803645908 x9 : ffff00080364590c
[   63.688257] x8 : 0000000000000000 x7 : 0000000000000001 x6 : 00000000000000c0
[   63.695375] x5 : ffff00097ef9c798 x4 : ffff00097ef9c780 x3 : fffffc00201c6e00
[   63.702493] x2 : 0000000000000000 x1 : fffffc00201c6e08 x0 : 0000000000000000
[   63.709611] Call trace:
[   63.712045]  __rmqueue_pcplist+0xb0/0x810
[   63.716040]  get_page_from_freelist+0x204/0x1068
[   63.720643]  __alloc_pages+0x138/0xdb0
[   63.724378]  __get_free_pages+0x1c/0x44
[   63.728200]  __tlb_remove_page_size+0x98/0xc0
[   63.732542]  unmap_page_range+0x528/0x958
[   63.736538]  unmap_single_vma.isra.0+0x48/0x84
[   63.740969]  unmap_vmas+0x64/0x118
[   63.744359]  exit_mmap+0xbc/0x26c
[   63.747660]  __mmput+0x30/0x148
[   63.750789]  mmput+0x50/0x5c
[   63.753658]  do_exit+0x28c/0x8c4
[   63.756875]  make_task_dead+0x84/0x17c
[   63.760610]  arm64_force_sig_fault+0x0/0x70
[   63.764780]  die_kernel_fault+0x1bc/0x3a4
[   63.768776]  __do_kernel_fault+0x130/0x180
[   63.772857]  do_page_fault+0xc0/0x490
[   63.776505]  do_translation_fault+0x9c/0xa8
[   63.780675]  do_mem_abort+0x44/0x94
[   63.784149]  el1_abort+0x40/0x64
[   63.787364]  el1h_64_sync_handler+0xa4/0xe4
[   63.791532]  el1h_64_sync+0x64/0x68
[   63.795006]  kmem_cache_free+0x68/0x2c0
[   63.798830]  putname+0x9c/0xb8
[   63.801873]  user_path_at_empty+0x5c/0x74
[   63.805870]  do_faccessat+0x120/0x324
[   63.809518]  __arm64_sys_faccessat+0x24/0x30
[   63.813773]  invoke_syscall+0x48/0x114
[   63.817508]  el0_svc_common.constprop.0+0xc0/0xe0
[   63.822198]  do_el0_svc+0x1c/0x28
[   63.825500]  el0_svc+0x2c/0x84
[   63.828541]  el0t_64_sync_handler+0x120/0x12c
[   63.832884]  el0t_64_sync+0x190/0x194
[   63.836535] Code: 54000a40 f9400301 d1002023 a9400022 (f9000440)
[   63.842609] ---[ end trace 0000000000000000 ]---
[   63.847216] note: systemd-journal[102] exited with preempt_count 3
[   63.853505] Fixing recursive fault but reboot is needed!
[   63.858812] ------------[ cut here ]------------
[   63.863413] Voluntary context switch within RCU read-side critical section!
[   63.863420] WARNING: CPU: 0 PID: 102 at /kernel/rcu/tree_plugin.h:320 rcu_note_context_switch+0x3b0/0x408
[   63.879912] Modules linked in: overlay rpmsg_ctrl rpmsg_char cfg80211 ti_am335x_adc kfifo_buf cdns3 cdns_usb_common bluetooth ecdh_generic ecc rfkill crct10dif_ce mux_gpio phy_can_transceiver ti_k3_r5_remoteproc at24 sa2ul authenc ti_am335x_tscadc k3_j72xx_bandgap cdns3_ti m_can_platform m_can can_dev rti_wdt cryptodev(O) drm fuse drm_panel_orientation_quirks backlight ipv6
[   63.912987] CPU: 0 PID: 102 Comm: systemd-journal Tainted: G      D W  O       6.6.32-ti-01287-g6de6e418c80e-dirty #1
[   63.923570] Hardware name: Texas Instruments J7200 EVM (DT)
[   63.929124] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   63.936066] pc : rcu_note_context_switch+0x3b0/0x408
[   63.941017] lr : rcu_note_context_switch+0x3b0/0x408
[   63.945967] sp : ffff800081e52e30
[   63.949267] x29: ffff800081e52e30 x28: ffff000802198e40 x27: ffff800081342200
[   63.956386] x26: ffff800080e72d20 x25: 0000000000000000 x24: ffff80008007d660
[   63.963504] x23: 0000000000000000 x22: ffff000802198e40 x21: ffff000802198e40
[   63.970622] x20: ffff800081076e80 x19: ffff00097ef98e80 x18: fffffffffffec0c8
[   63.977740] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000048
[   63.984858] x14: fffffffffffec110 x13: ffff80008123ea58 x12: 00000000000008f7
[   63.991976] x11: 00000000000002fd x10: ffff80008129b210 x9 : ffff80008123ea58
[   63.999094] x8 : 00000000ffffefff x7 : ffff800081296a58 x6 : 00000000000002fd
[   64.006213] x5 : ffff00097ef90b88 x4 : 0000000000000000 x3 : 0000000000000027
[   64.013331] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff000802198e40
[   64.020449] Call trace:
[   64.022883]  rcu_note_context_switch+0x3b0/0x408
[   64.027487]  __schedule+0xa0/0x9c4
[   64.030877]  do_task_dead+0x48/0x4c
[   64.034354]  make_task_dead+0x148/0x17c
[   64.038175]  arm64_force_sig_fault+0x0/0x70
[   64.042346]  die_kernel_fault+0x1bc/0x3a4
[   64.046341]  __do_kernel_fault+0x130/0x180
[   64.050422]  do_page_fault+0xc0/0x490
[   64.054069]  do_translation_fault+0x9c/0xa8
[   64.058239]  do_mem_abort+0x44/0x94
[   64.061713]  el1_abort+0x40/0x64
[   64.064928]  el1h_64_sync_handler+0xa4/0xe4
[   64.069096]  el1h_64_sync+0x64/0x68
[   64.072570]  __rmqueue_pcplist+0xb0/0x810
[   64.076565]  get_page_from_freelist+0x204/0x1068
[   64.081169]  __alloc_pages+0x138/0xdb0
[   64.084903]  __get_free_pages+0x1c/0x44
[   64.088725]  __tlb_remove_page_size+0x98/0xc0
[   64.093066]  unmap_page_range+0x528/0x958
[   64.097063]  unmap_single_vma.isra.0+0x48/0x84
[   64.101493]  unmap_vmas+0x64/0x118
[   64.104883]  exit_mmap+0xbc/0x26c
[   64.108184]  __mmput+0x30/0x148
[   64.111313]  mmput+0x50/0x5c
[   64.114182]  do_exit+0x28c/0x8c4
[   64.117398]  make_task_dead+0x84/0x17c
[   64.121132]  arm64_force_sig_fault+0x0/0x70
[   64.125301]  die_kernel_fault+0x1bc/0x3a4
[   64.129296]  __do_kernel_fault+0x130/0x180
[   64.133378]  do_page_fault+0xc0/0x490
[   64.137026]  do_translation_fault+0x9c/0xa8
[   64.141196]  do_mem_abort+0x44/0x94
[   64.144670]  el1_abort+0x40/0x64
[   64.147884]  el1h_64_sync_handler+0xa4/0xe4
[   64.152054]  el1h_64_sync+0x64/0x68
[   64.155528]  kmem_cache_free+0x68/0x2c0
[   64.159350]  putname+0x9c/0xb8
[   64.162392]  user_path_at_empty+0x5c/0x74
[   64.166388]  do_faccessat+0x120/0x324
[   64.170036]  __arm64_sys_faccessat+0x24/0x30
[   64.174292]  invoke_syscall+0x48/0x114
[   64.178027]  el0_svc_common.constprop.0+0xc0/0xe0
[   64.182717]  do_el0_svc+0x1c/0x28
[   64.186019]  el0_svc+0x2c/0x84
[   64.189060]  el0t_64_sync_handler+0x120/0x12c
[   64.193401]  el0t_64_sync+0x190/0x194
[   64.197050] ---[ end trace 0000000000000000 ]---
[   65.223870] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000038
[   65.232649] Mem abort info:
[   65.235429]   ESR = 0x0000000096000006
[   65.239166]   EC = 0x25: DABT (current EL), IL = 32 bits
[   65.244465]   SET = 0, FnV = 0
[   65.247508]   EA = 0, S1PTW = 0
[   65.250638]   FSC = 0x06: level 2 translation fault
[   65.255525] Data abort info:
[   65.258396]   ISV = 0, ISS = 0x00000006, ISS2 = 0x00000000
[   65.263868]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[   65.268905]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[   65.274203] user pgtable: 4k pages, 48-bit VAs, pgdp=00000008871d5000
[   65.280632] [0000000000000038] pgd=08000008871f8003, p4d=08000008871f8003, pud=08000008871f1003, pmd=0000000000000000
[   65.291225] Internal error: Oops: 0000000096000006 [#4] PREEMPT SMP
[   65.297474] Modules linked in: overlay rpmsg_ctrl rpmsg_char cfg80211 ti_am335x_adc kfifo_buf cdns3 cdns_usb_common bluetooth ecdh_generic ecc rfkill crct10dif_ce mux_gpio phy_can_transceiver ti_k3_r5_remoteproc at24 sa2ul authenc ti_am335x_tscadc k3_j72xx_bandgap cdns3_ti m_can_platform m_can can_dev rti_wdt cryptodev(O) drm fuse drm_panel_orientation_quirks backlight ipv6
[   65.330549] CPU: 0 PID: 163 Comm: systemd-timesyn Tainted: G      D W  O       6.6.32-ti-01287-g6de6e418c80e-dirty #1
[   65.341132] Hardware name: Texas Instruments J7200 EVM (DT)
[   65.346686] pstate: 40000005 (nZcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   65.353628] pc : memcg_slab_post_alloc_hook+0x88/0x204
[   65.358755] lr : kmem_cache_alloc+0x12c/0x234
[   65.363097] sp : ffff800081e63bc0
[   65.366396] x29: ffff800081e63bc0 x28: 0000000000000000 x27: 0001000000000000
[   65.373515] x26: fffffc0000000000 x25: ffff800081341580 x24: 0000000000000001
[   65.380633] x23: ffff800081e63c30 x22: ffff000805183e40 x21: 0000000000000000
[   65.387752] x20: ffff000800003600 x19: ffff000800003600 x18: 0000000000000000
[   65.394870] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[   65.401988] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000
[   65.409106] x11: 0000000000000000 x10: 0000000040000028 x9 : ffff80008012874c
[   65.416224] x8 : 0000000000080002 x7 : 0000000000074354 x6 : 0000000000ff0100
[   65.423343] x5 : ffff00080377c740 x4 : 000000000080732e x3 : 0000000000000001
[   65.430461] x2 : ffffffffffffffff x1 : 0000000000000000 x0 : ffff00080732e400
[   65.437579] Call trace:
[   65.440013]  memcg_slab_post_alloc_hook+0x88/0x204
[   65.444789]  kmem_cache_alloc+0x12c/0x234
[   65.448784]  sk_prot_alloc.isra.0+0x30/0xe4
[   65.452958]  sk_alloc+0x34/0x174
[   65.456174]  unix_create1+0x74/0x31c
[   65.459738]  unix_create+0x5c/0xbc
[   65.463125]  __sock_create+0xf8/0x1c0
[   65.466773]  __sys_socket+0xa0/0x140
[   65.470334]  __arm64_sys_socket+0x20/0x30
[   65.474329]  invoke_syscall+0x48/0x114
[   65.478065]  el0_svc_common.constprop.0+0xc0/0xe0
[   65.482755]  do_el0_svc+0x1c/0x28
[   65.486057]  el0_svc+0x2c/0x84
[   65.489098]  el0t_64_sync_handler+0x120/0x12c
[   65.493441]  el0t_64_sync+0x190/0x194
[   65.497091] Code: 9a82039c f9400381 7215003f 9a9f139c (f9401f81)
[   65.503165] ---[ end trace 0000000000000000 ]---

0 Kevin S 7 months ago in reply to Charles Mao

TI__Mastermind 38540 points

Hi Charles,

Charles Mao said:
However, when I try to do memtester, I was able to test 1GB memory but failed if I try 2GB. I attached the log.

I don't think this type of error is related to the DDR configuration (i.e, DDR controller / PHY and LPDDR4 register settings).

Seems like something may still be off, like maybe MMU setup, etc. Will likely need someone from our software team to comment further.

Can you provide the SDK version you are using, along with a patch file to illustrate the changes you have made?

Thanks,
Kevin