AM62A7: Updating from SDK v9.1.0 to v10.1.0 : Kernel not loading

Jay Kaneria

Part Number: AM62A7
Other Parts Discussed in Thread: SYSCONFIG, SK-AM62A-LP

Tool/software:

Hi TI Team,

We have custom board with 1GB RAM having processor AM62A7, designed based on AM62A SK EVM. We are using the SDK 9.1.0 and now wanted to upgrade to SDK 10.1.0.

While upgrading to SDK 10.1.0, We have made changes in u-boot and u-boot loads properly. When u-boot start loading the kernel, It stuck as starting of kernel as seen in below logs.

U-Boot SPL 2024.04-ti-ga970f6e51043 (Nov 13 2024 - 14:26:23 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.1.8--v10.01.08 (Fiery Fox)')
SPL initial stack usage: 13568 bytes
Trying to boot from MMC1
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.11.0(release):v2.11.0-906-g58b25570c9-dirty
NOTICE:  BL31: Built : 04:20:32, Nov  1 2024

U-Boot SPL 2024.04-ti-ga970f6e51043 (Nov 13 2024 - 14:26:23 +0000)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.1.8--v10.01.08 (Fiery Fox)')
Trying to boot from MMC1
Authentication passed
Authentication passed


U-Boot 2024.04-ti-ga970f6e51043 (Nov 13 2024 - 14:26:23 +0000)

SoC:   AM62AX SR1.0 HS-FS
Model: SEC-300 Camera Device
DRAM:  1 GiB
Core:  64 devices, 28 uclasses, devicetree: separate
MMC:   mmc@fa10000: 0
Loading Environment from nowhere... OK
In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
Net:   eth0: ethernet@8000000port@1
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
16828928 bytes read in 120 ms (133.7 MiB/s)
53026 bytes read in 31 ms (1.6 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 000000008fef0000, end 000000008fffffff ... OK
Working FDT set to 8fef0000

Starting kernel ...

It stuck at "Starting kernel ...". As per my knowledge, we don't have make any DDR changes in the kernel except the DDR size change in kernel dts file. I am not sure why is this happening. Can someone help me here.

Regards,

Jay

9 months ago

0 Jay Kaneria 9 months ago

Intellectual 560 points

Hi,

In the u-boot, there is memory management regions defined in arch/arm/mach-k3/arm64-mmu.c as show below,

struct mm_region k3_mem_map[] = {
    {
        .virt = 0x0UL,
        .phys = 0x0UL,
        .size = 0x80000000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
             PTE_BLOCK_NON_SHARE |
             PTE_BLOCK_PXN | PTE_BLOCK_UXN
    }, {
        .virt = 0x80000000UL,
        .phys = 0x80000000UL,
        .size = 0x1e780000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
             PTE_BLOCK_INNER_SHARE
    }, {
        .virt = 0xa0000000UL,
        .phys = 0xa0000000UL,
        .size = 0x60000000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
             PTE_BLOCK_INNER_SHARE
    }, {
        .virt = 0x880000000UL,
        .phys = 0x880000000UL,
        .size = 0x80000000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
             PTE_BLOCK_INNER_SHARE
    }, {
        .virt = 0x500000000UL,
        .phys = 0x500000000UL,
        .size = 0x380000000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) |
             PTE_BLOCK_NON_SHARE |
             PTE_BLOCK_PXN | PTE_BLOCK_UXN
    }, {
        /* List terminator */
        0,
    }
};

And above is the mm_region structure will be used for AM62A7 processor.

I knew that i have to remove below region as board have only 1 BANK with 1GB RAM.

    {
        .virt = 0x880000000UL,
        .phys = 0x880000000UL,
        .size = 0x80000000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
             PTE_BLOCK_INNER_SHARE
    },

But the below region was not present in the 09.01.00 SDK for AM62A7 Processor.

    {
        .virt = 0xa0000000UL,
        .phys = 0xa0000000UL,
        .size = 0x60000000UL,
        .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) |
             PTE_BLOCK_INNER_SHARE
    },

What is the use of above region? Do we require this region in any specific usecase?

Regards,

Jay

0 Bin Liu 9 months ago in reply to Jay Kaneria

TI__Guru**** 171491 points

Hi Jay,

let me try to reproduce it on EVM next week and get back to you.

0 Jay Kaneria 8 months ago in reply to Bin Liu

Intellectual 560 points

Hi Bin Liu,

Were you able to reproduce the same on your side? Can you provide info on which region should be kept?

Thanks

Jay

0 Bin Liu 8 months ago in reply to Jay Kaneria

TI__Guru**** 171491 points

Hi Jay,

Sorry for the delay. Yesterday was a holiday and I was off.

I configured DDR to 1GB in SDK10.1 U-Boot using the following patch,

diff --git a/arch/arm/dts/k3-am62a7-sk.dts b/arch/arm/dts/k3-am62a7-sk.dts
index c938b08ef0f6..a4aa74489a89 100644
--- a/arch/arm/dts/k3-am62a7-sk.dts
+++ b/arch/arm/dts/k3-am62a7-sk.dts
@@ -33,8 +33,7 @@
        memory@80000000 {
                device_type = "memory";
                /* 4G RAM */
-               reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
-                     <0x00000008 0x80000000 0x00000000 0x80000000>;
+               reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
        };
 
        reserved-memory {

and I am able to boot kernel on SK-AM62A. Attached below is the console boot log.

Fullscreen am62a-sk-sdk101-1gb-ddr-boot.log Download

U-Boot SPL 2024.04-ti-00001-gd16aedef54b9-dirty (Feb 18 2025 - 09:16:44 -0600)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.1.8--v10.01.08 (Fiery Fox)')
SPL initial stack usage: 13568 bytes
Trying to boot from MMC2
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Authentication passed
Starting ATF on ARM64 core...

NOTICE:  BL31: v2.11.0(release):v2.11.0-906-g58b25570c9-dirty
NOTICE:  BL31: Built : 04:20:32, Nov  1 2024

U-Boot SPL 2024.04-ti-00001-gd16aedef54b9-dirty (Feb 18 2025 - 09:15:56 -0600)
SYSFW ABI: 4.0 (firmware rev 0x000a '10.1.8--v10.01.08 (Fiery Fox)')
Trying to boot from MMC2
Authentication passed
Authentication passed


U-Boot 2024.04-ti-00001-gd16aedef54b9-dirty (Feb 18 2025 - 09:15:56 -0600)

SoC:   AM62AX SR1.0 HS-FS
Model: Texas Instruments AM62A7 SK
DRAM:  1 GiB
Core:  87 devices, 30 uclasses, devicetree: separate
MMC:   mmc@fa10000: 0, mmc@fa00000: 1
Loading Environment from nowhere... OK
In:    serial@2800000
Out:   serial@2800000
Err:   serial@2800000
Net:   eth0: ethernet@8000000port@1
Hit any key to stop autoboot:  2  1  0 
switch to partitions #0, OK
mmc1 is current device
SD/MMC found on device 1
668 bytes read in 34 ms (18.6 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc1 ...
53172 bytes read in 42 ms (1.2 MiB/s)
Warning: Did not detect image signing certificate. Skipping authentication to prevent boot failure. This will fail on Security Enforcing(HS-SE) devices
Load Remote Processor 0 with data@addr=0x82000000 53172 bytes: Success!
10719312 bytes read in 92 ms (111.1 MiB/s)
Warning: Did not detect image signing certificate. Skipping authentication to prevent boot failure. This will fail on Security Enforcing(HS-SE) devices
Load Remote Processor 2 with data@addr=0x82000000 10719312 bytes: Success!
21029376 bytes read in 252 ms (79.6 MiB/s)
61175 bytes read in 38 ms (1.5 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 000000008feee000, end 000000008fffffff ... OK
Working FDT set to 8feee000

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[    0.000000] Linux version 6.6.58-ti-01497-ga7758da17c28-dirty (oe-user@oe-host) (aarch64-oe-linux-gcc (GCC) 13.3.0, GNU ld (GNU Binutils) 2.42.0.20240723) #1 SMP PREEMPT Wed Nov 27 13:23:15 UTC 2024
[    0.000000] KASLR disabled due to lack of seed
[    0.000000] Machine model: Texas Instruments AM62A7 SK
[    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: failed to allocate memory for node 'linux,cma': size 576 MiB
[    0.000000] OF: reserved mem: 0x0000000080000000..0x000000008007ffff (512 KiB) nomap non-reusable tfa@80000000
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000099800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node c7x-dma-memory@99800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x0000000099800000..0x00000000998fffff (1024 KiB) nomap non-reusable c7x-dma-memory@99800000
[    0.000000] Reserved memory: created DMA memory pool at 0x0000000099900000, size 31 MiB
[    0.000000] OF: reserved mem: initialized node c7x-memory@99900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x0000000099900000..0x000000009b7fffff (31744 KiB) nomap non-reusable c7x-memory@99900000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9b800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b800000..0x000000009b8fffff (1024 KiB) nomap non-reusable r5f-dma-memory@9b800000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009b900000, size 15 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9b900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009b900000..0x000000009c7fffff (15360 KiB) nomap non-reusable r5f-dma-memory@9b900000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c800000, size 1 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c800000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009c800000..0x000000009c8fffff (1024 KiB) nomap non-reusable r5f-dma-memory@9c800000
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009c900000, size 30 MiB
[    0.000000] OF: reserved mem: initialized node r5f-dma-memory@9c900000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x000000009c900000..0x000000009e6fffff (30720 KiB) nomap non-reusable r5f-dma-memory@9c900000
[    0.000000] OF: reserved mem: 0x000000009e800000..0x000000009fffffff (24576 KiB) nomap non-reusable optee@9e800000
[    0.000000] OF: reserved mem: 0x00000000a0000000..0x00000000a0ffffff (16384 KiB) nomap non-reusable edgeai-rtos-ipc-memory-region
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node edgeai-dma-memory@a1000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000a1000000..0x00000000a2ffffff (32768 KiB) nomap non-reusable edgeai-dma-memory@a1000000
[    0.000000] OF: reserved mem: initialized node edgeai_shared-memories, compatible id dma-heap-carveout
[    0.000000] OF: reserved mem: 0x00000000a3000000..0x00000000adffffff (180224 KiB) map non-reusable edgeai_shared-memories
[    0.000000] Reserved memory: created DMA memory pool at 0x00000000ae000000, size 288 MiB
[    0.000000] OF: reserved mem: initialized node edgeai-core-heap-memory@ae000000, compatible id shared-dma-pool
[    0.000000] OF: reserved mem: 0x00000000ae000000..0x00000000bfffffff (294912 KiB) nomap non-reusable edgeai-core-heap-memory@ae000000
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000080000000-0x00000000bfffffff]
[    0.000000]   DMA32    empty
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x000000008007ffff]
[    0.000000]   node   0: [mem 0x0000000080080000-0x00000000997fffff]
[    0.000000]   node   0: [mem 0x0000000099800000-0x000000009e6fffff]
[    0.000000]   node   0: [mem 0x000000009e700000-0x000000009e7fffff]
[    0.000000]   node   0: [mem 0x000000009e800000-0x00000000a2ffffff]
[    0.000000]   node   0: [mem 0x00000000a3000000-0x00000000adffffff]
[    0.000000]   node   0: [mem 0x00000000ae000000-0x00000000bfffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff]
[    0.000000] cma: Reserved 32 MiB at 0x0000000096600000 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 v1.5
[    0.000000] percpu: Embedded 20 pages/cpu s43176 r8192 d30552 u81920
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: detected: GIC system register CPU interface
[    0.000000] CPU features: detected: ARM erratum 845719
[    0.000000] alternatives: applying boot alternatives
[    0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=spi-nand0:512k(ospi_nand.tiboot3),2m(ospi_nand.tispl),4m(ospi_nand.u-boot),256k(ospi_nand.env),256k(ospi_nand.env.backup),98048k@32m(ospi_nand.rootfs),256k@130816k(ospi_nand.phypattern) root=PARTUUID=076c4a2a-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 258048
[    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[    0.000000] software IO TLB: area num 4.
[    0.000000] software IO TLB: mapped [mem 0x0000000092580000-0x0000000096580000] (64MB)
[    0.000000] Memory: 278348K/1048576K available (12480K kernel code, 1272K rwdata, 4184K rodata, 2496K init, 528K bss, 737460K reserved, 32768K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, 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=4.
[    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=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[    0.000000] GICv3: 256 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 0:0x0000000001880000
[    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 @80c00000 (flat, esz 8, psz 64K, shr 0)
[    0.000000] ITS: using cache flushing for cmd queue
[    0.000000] GICv3: using LPI property table @0x0000000080440000
[    0.000000] GIC: using cache flushing for LPI property table
[    0.000000] GICv3: CPU0: using allocated LPI pending table @0x0000000080450000
[    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
[    0.000001] sched_clock: 58 bits at 200MHz, resolution 5ns, wraps every 4398046511102ns
[    0.008523] Console: colour dummy device 80x25
[    0.013112] Calibrating delay loop (skipped), value calculated using timer frequency.. 400.00 BogoMIPS (lpj=800000)
[    0.023795] pid_max: default: 32768 minimum: 301
[    0.028589] LSM: initializing lsm=capability,selinux,integrity
[    0.034578] SELinux:  Initializing.
[    0.038248] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.045819] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.055478] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.062784] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[    0.070692] rcu: Hierarchical SRCU implementation.
[    0.075597] rcu: 	Max phase no-delay instances is 1000.
[    0.081179] Platform MSI: msi-controller@1820000 domain created
[    0.087428] PCI/MSI: /bus@f0000/interrupt-controller@1800000/msi-controller@1820000 domain created
[    0.096840] EFI services will not be available.
[    0.101715] smp: Bringing up secondary CPUs ...
[    0.106942] Detected VIPT I-cache on CPU1
[    0.107011] GICv3: CPU1: found redistributor 1 region 0:0x00000000018a0000
[    0.107027] GICv3: CPU1: using allocated LPI pending table @0x0000000080460000
[    0.107070] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[    0.107713] Detected VIPT I-cache on CPU2
[    0.107765] GICv3: CPU2: found redistributor 2 region 0:0x00000000018c0000
[    0.107778] GICv3: CPU2: using allocated LPI pending table @0x0000000080470000
[    0.107806] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[    0.108392] Detected VIPT I-cache on CPU3
[    0.108438] GICv3: CPU3: found redistributor 3 region 0:0x00000000018e0000
[    0.108451] GICv3: CPU3: using allocated LPI pending table @0x0000000080480000
[    0.108479] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[    0.108553] smp: Brought up 1 node, 4 CPUs
[    0.188276] SMP: Total of 4 processors activated.
[    0.193088] CPU features: detected: 32-bit EL0 Support
[    0.198358] CPU features: detected: CRC32 instructions
[    0.203669] CPU: All CPU(s) started at EL2
[    0.207869] alternatives: applying system-wide alternatives
[    0.214877] devtmpfs: initialized
[    0.226511] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.236502] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[    0.244491] pinctrl core: initialized pinctrl subsystem
[    0.250312] DMI not present or invalid.
[    0.254827] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.261705] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.269048] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.277079] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.285234] audit: initializing netlink subsys (disabled)
[    0.290924] audit: type=2000 audit(0.180:1): state=initialized audit_enabled=0 res=1
[    0.291362] thermal_sys: Registered thermal governor 'step_wise'
[    0.298856] thermal_sys: Registered thermal governor 'power_allocator'
[    0.305039] cpuidle: using governor menu
[    0.315898] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.322918] ASID allocator initialised with 65536 entries
[    0.333378] /bus@f0000/interrupt-controller@1800000: Fixed dependency cycle(s) with /bus@f0000/interrupt-controller@1800000
[    0.344863] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000
[    0.357980] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    0.367902] /bus@f0000/dwc3-usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/usb-power-controller@3f/connector
[    0.381057] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    0.395898] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000
[    0.409189] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    0.419938] /bus@f0000/dwc3-usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/usb-power-controller@3f/connector
[    0.433619] /bus@f0000/pinctrl@a40000: Fixed dependency cycle(s) with /bus@f0000/pinctrl@a40000/cpsw-cpts
[    0.444628] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    0.454576] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    0.466275] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /connector-hdmi
[    0.475521] /connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    0.485215] Modules: 27488 pages in range for non-PLT usage
[    0.485221] Modules: 519008 pages in range for PLT usage
[    0.491599] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[    0.503996] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[    0.510406] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[    0.517345] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[    0.523753] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.530693] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[    0.537100] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[    0.544039] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[    0.551717] k3-chipinfo 43000014.chipid: Family:AM62AX rev:SR1.0 JTAGID[0x0bb8d02f] Detected
[    0.561012] iommu: Default domain type: Translated
[    0.565933] iommu: DMA domain TLB invalidation policy: strict mode
[    0.572529] SCSI subsystem initialized
[    0.576653] usbcore: registered new interface driver usbfs
[    0.582300] usbcore: registered new interface driver hub
[    0.587760] usbcore: registered new device driver usb
[    0.593353] pps_core: LinuxPPS API ver. 1 registered
[    0.598434] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.607784] PTP clock support registered
[    0.611980] EDAC MC: Ver: 3.0.0
[    0.615655] scmi_core: SCMI protocol bus registered
[    0.620920] FPGA manager framework
[    0.624480] Advanced Linux Sound Architecture Driver Initialized.
[    0.631622] vgaarb: loaded
[    0.634707] clocksource: Switched to clocksource arch_sys_counter
[    0.641244] VFS: Disk quotas dquot_6.6.0
[    0.645285] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.659136] Carveout Heap: Exported 176 MiB at 0x00000000a3000000
[    0.665474] NET: Registered PF_INET protocol family
[    0.670584] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.679149] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[    0.687752] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.695685] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.703660] TCP bind hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.711246] TCP: Hash tables configured (established 8192 bind 8192)
[    0.717841] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.724640] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.732000] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.738167] RPC: Registered named UNIX socket transport module.
[    0.744240] RPC: Registered udp transport module.
[    0.749050] RPC: Registered tcp transport module.
[    0.753859] RPC: Registered tcp-with-tls transport module.
[    0.759467] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.766057] NET: Registered PF_XDP protocol family
[    0.770970] PCI: CLS 0 bytes, default 64
[    0.776266] Initialise system trusted keyrings
[    0.781024] workingset: timestamp_bits=46 max_order=17 bucket_order=0
[    0.787933] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.794147] NFS: Registering the id_resolver key type
[    0.799349] Key type id_resolver registered
[    0.803627] Key type id_legacy registered
[    0.807742] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.814598] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[    0.856155] Key type asymmetric registered
[    0.860353] Asymmetric key parser 'x509' registered
[    0.865390] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.873097] io scheduler mq-deadline registered
[    0.877737] io scheduler kyber registered
[    0.881866] io scheduler bfq registered
[    0.888653] pinctrl-single 4084000.pinctrl: 34 pins, size 136
[    0.895205] pinctrl-single f4000.pinctrl: 151 pins, size 604
[    0.902475] pinctrl-single a40000.pinctrl: 512 pins, size 2048
[    0.914672] Serial: 8250/16550 driver, 12 ports, IRQ sharing enabled
[    0.932039] loop: module loaded
[    0.936222] megasas: 07.725.01.00-rc1
[    0.943576] tun: Universal TUN/TAP device driver, 1.6
[    0.949731] VFIO - User Level meta-driver version: 0.3
[    0.956049] usbcore: registered new interface driver usb-storage
[    0.962788] i2c_dev: i2c /dev entries driver
[    0.968665] sdhci: Secure Digital Host Controller Interface driver
[    0.975009] sdhci: Copyright(c) Pierre Ossman
[    0.979670] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.986157] ledtrig-cpu: registered to indicate activity on CPUs
[    0.992582] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[    0.999855] usbcore: registered new interface driver usbhid
[    1.005561] usbhid: USB HID core driver
[    1.010730] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
[    1.019661] optee: probing for conduit method.
[    1.024232] optee: revision 4.4 (8f645256efc0dc66)
[    1.024542] optee: dynamic shared memory is enabled
[    1.035125] random: crng init done
[    1.038690] optee: initialized driver
[    1.043927] Initializing XFRM netlink socket
[    1.048348] NET: Registered PF_PACKET protocol family
[    1.053587] Key type dns_resolver registered
[    1.066341] registered taskstats version 1
[    1.070675] Loading compiled-in X.509 certificates
[    1.088646] ti-sci 44043000.system-controller: ABI: 4.0 (firmware rev 0x000a '10.1.8--v10.01.08 (Fiery Fox)')
[    1.134489] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000
[    1.147832] /bus@f0000/i2c@20000000/pmic@48: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/pmic@48/regulators/buck5
[    1.159495] omap_i2c 20000000.i2c: bus 0 rev0.12 at 400 kHz
[    1.166907] pca953x 1-0023: supply vcc not found, using dummy regulator
[    1.173798] pca953x 1-0023: using AI
[    1.200838] /connector-hdmi: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    1.210086] /bus@f0000/dss@30200000: Fixed dependency cycle(s) with /bus@f0000/i2c@20010000/bridge-hdmi@3b
[    1.220029] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /connector-hdmi
[    1.229253] /bus@f0000/i2c@20010000/bridge-hdmi@3b: Fixed dependency cycle(s) with /bus@f0000/dss@30200000
[    1.239323] omap_i2c 20010000.i2c: bus 1 rev0.12 at 100 kHz
[    1.246196] omap_i2c 20020000.i2c: bus 2 rev0.12 at 400 kHz
[    1.252118] ti-sci-intr 4210000.interrupt-controller: Interrupt Router 5 domain created
[    1.260436] ti-sci-intr bus@f0000:interrupt-controller@a00000: Interrupt Router 3 domain created
[    1.269663] ti-sci-inta 48000000.interrupt-controller: Interrupt Aggregator domain 28 created
[    1.278653] ti-sci-inta 4e0a0000.interrupt-controller: Interrupt Aggregator domain 200 created
[    1.288163] ti-udma 485c0100.dma-controller: Number of rings: 82
[    1.296889] ti-udma 485c0100.dma-controller: Channels: 48 (bchan: 18, tchan: 12, rchan: 18)
[    1.308024] ti-udma 485c0000.dma-controller: Number of rings: 150
[    1.319160] ti-udma 485c0000.dma-controller: Channels: 35 (tchan: 20, rchan: 15)
[    1.328705] ti-udma 4e230000.dma-controller: Number of rings: 6
[    1.335324] ti-udma 4e230000.dma-controller: Channels: 6 (bchan: 0, tchan: 0, rchan: 6)
[    1.344721] printk: console [ttyS2] disabled
[    1.349419] 2800000.serial: ttyS2 at MMIO 0x2800000 (irq = 249, base_baud = 3000000) is a 8250
[    1.358358] printk: console [ttyS2] enabled
[    1.358358] printk: console [ttyS2] enabled
[    1.366851] printk: bootconsole [ns16550a0] disabled
[    1.366851] printk: bootconsole [ns16550a0] disabled
[    1.380990] spi-nand spi0.0: Winbond SPI NAND was found.
[    1.386325] spi-nand spi0.0: 128 MiB, block size: 256 KiB, page size: 4096, OOB size: 128
[    1.394656] 7 fixed-partitions partitions found on MTD device spi0.0
[    1.401015] Creating 7 MTD partitions on "spi0.0":
[    1.405804] 0x000000000000-0x000000080000 : "ospi_nand.tiboot3"
[    1.413257] 0x000000080000-0x000000280000 : "ospi_nand.tispl"
[    1.421054] 0x000000280000-0x000000680000 : "ospi_nand.u-boot"
[    1.429720] 0x000000680000-0x0000006c0000 : "ospi_nand.env"
[    1.436504] 0x0000006c0000-0x000000700000 : "ospi_nand.env.backup"
[    1.443933] 0x000002000000-0x000007fc0000 : "ospi_nand.rootfs"
[    1.489853] 0x000007fc0000-0x000008000000 : "ospi_nand.phypattern"
[    1.706717] davinci_mdio 8000f00.mdio: davinci mdio revision 9.7, bus freq 1000000
[    1.717950] davinci_mdio 8000f00.mdio: phy[0]: device 8000f00.mdio:00, driver TI DP83867
[    1.726086] am65-cpsw-nuss 8000000.ethernet: initializing am65 cpsw nuss version 0x6BA01103, cpsw version 0x6BA81103 Ports: 3 quirks:00000006
[    1.738868] am65-cpsw-nuss 8000000.ethernet: initialized cpsw ale version 1.5
[    1.745997] am65-cpsw-nuss 8000000.ethernet: ALE Table size 512
[    1.752403] pps pps0: new PPS source ptp0
[    1.756672] am65-cpsw-nuss 8000000.ethernet: CPTS ver 0x4e8a010c, freq:500000000, add_val:1 pps:1
[    1.770993] am65-cpsw-nuss 8000000.ethernet: set new flow-id-base 19
[    1.780542] /bus@f0000/i2c@20000000/usb-power-controller@3f/connector: Fixed dependency cycle(s) with /bus@f0000/dwc3-usb@f900000/usb@31000000
[    1.793449] /bus@f0000/dwc3-usb@f900000/usb@31000000: Fixed dependency cycle(s) with /bus@f0000/i2c@20000000/usb-power-controller@3f/connector
[    1.808414] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    1.813972] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    1.821745] xhci-hcd xhci-hcd.0.auto: USB3 root hub has no ports
[    1.827750] xhci-hcd xhci-hcd.0.auto: hcc params 0x0258fe6d hci version 0x110 quirks 0x0000008020000010
[    1.837184] xhci-hcd xhci-hcd.0.auto: irq 264, io mem 0x31100000
[    1.843943] hub 1-0:1.0: USB hub found
[    1.847729] hub 1-0:1.0: 1 port detected
[    1.853256] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1200000 KHz, changing to: 1250000 KHz
[    1.865521] mmc0: CQHCI version 5.10
[    1.906716] mmc0: SDHCI controller on fa10000.mmc [fa10000.mmc] using ADMA 64-bit
[    1.962173] vddshv5_sdio: Bringing 1800000uV into 3300000-3300000uV
[    1.990454] mmc0: Command Queue Engine enabled
[    1.994930] mmc0: new HS200 MMC card at address 0001
[    2.000459] mmcblk0: mmc0:0001 G1M15L 29.6 GiB
[    2.007443]  mmcblk0: p1 p2
[    2.010769] mmcblk0boot0: mmc0:0001 G1M15L 31.5 MiB
[    2.016623] mmcblk0boot1: mmc0:0001 G1M15L 31.5 MiB
[    2.022356] mmcblk0rpmb: mmc0:0001 G1M15L 4.00 MiB, chardev (239:0)
[    2.153206] tps6594-rtc tps6594-rtc.5.auto: registered as rtc1
[    2.159418] pca953x 1-0022: supply vcc not found, using dummy regulator
[    2.166160] pca953x 1-0022: using AI
[    2.176809] mmc1: CQHCI version 5.10
[    2.177861] clk: Disabling unused clocks
[    2.188188] ALSA device list:
[    2.191169]   No soundcards found.
[    2.221299] mmc1: SDHCI controller on fa00000.mmc [fa00000.mmc] using ADMA 64-bit
[    2.228986] Waiting for root device PARTUUID=076c4a2a-02...
[    2.280696] mmc1: new ultra high speed SDR104 SDHC card at address aaaa
[    2.287895] mmcblk1: mmc1:aaaa SC16G 14.8 GiB
[    2.296883]  mmcblk1: p1 p2
[    2.487593] EXT4-fs (mmcblk1p2): mounted filesystem d5ae6b03-446f-4188-9396-67513a370fde r/w with ordered data mode. Quota mode: none.
[    2.499786] VFS: Mounted root (ext4 filesystem) on device 179:98.
[    2.509483] devtmpfs: mounted
[    2.513176] Freeing unused kernel memory: 2496K
[    2.517787] Run /sbin/init as init process
[    2.723635] systemd[1]: System time before build time, advancing clock.
[    2.768248] NET: Registered PF_INET6 protocol family
[    2.774062] Segment Routing with IPv6
[    2.777788] In-situ OAM (IOAM) with IPv6
[    2.814531] systemd[1]: systemd 255.13^ 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)
[    2.846470] systemd[1]: Detected architecture arm64.

Welcome to Arago 2023.10!

[    2.869632] systemd[1]: Hostname set to <am62axx-evm>.
[    2.956893] systemd-sysv-generator[105]: SysV service '/etc/init.d/edgeai-launcher.sh' lacks a native systemd unit file. ~ Automatically generating a unit file for compatibility. Please update package to include a native systemd unit file, in order to make it safe, robust and future-proof. ! This compatibility logic is deprecated, expect removal soon. !
[    3.180883] systemd[1]: /usr/lib/systemd/system/bt-enable.service:9: Standard output type syslog is obsolete, automatically updating to journal. Please update your unit file, and consider removing the setting altogether.
[    3.289881] 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.
[    3.370181] systemd[1]: Queued start job for default target Graphical Interface.
[    3.404417] systemd[1]: Created slice Slice /system/getty.
[  OK  ] Created slice Slice /system/getty.
[    3.429046] systemd[1]: Created slice Slice /system/modprobe.
[  OK  ] Created slice Slice /system/modprobe.
[    3.453015] systemd[1]: Created slice Slice /system/serial-getty.
[  OK  ] Created slice Slice /system/serial-getty.
[    3.476420] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    3.499136] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[    3.523040] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    3.546900] systemd[1]: Expecting device /dev/ttyS2...
         Expecting device /dev/ttyS2...
[    3.562933] systemd[1]: Reached target Path Units.
[  OK  ] Reached target Path Units.
[    3.578836] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    3.598826] systemd[1]: Reached target Slice Units.
[  OK  ] Reached target Slice Units.
[    3.614834] systemd[1]: Reached target Swaps.
[  OK  ] Reached target Swaps.
[    3.670937] systemd[1]: Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    3.694976] systemd[1]: Reached target RPC Port Mapper.
[  OK  ] Reached target RPC Port Mapper.
[    3.723276] systemd[1]: Listening on Process Core Dump Socket.
[  OK  ] Listening on Process Core Dump Socket.
[    3.747213] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    3.771930] systemd[1]: Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Audit Socket.
[    3.795474] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    3.819502] systemd[1]: Listening on Journal Socket.
[  OK  ] Listening on Journal Socket.
[    3.839625] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    3.868619] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    3.891392] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    3.911415] systemd[1]: Listening on User Database Manager Socket.
[  OK  ] Listening on User Database Manager Socket.
[    3.963028] systemd[1]: Mounting Huge Pages File System...
         Mounting Huge Pages File System...
[    3.982654] systemd[1]: Mounting POSIX Message Queue File System...
         Mounting POSIX Message Queue File System...
[    4.010943] systemd[1]: Mounting Kernel Debug File System...
         Mounting Kernel Debug File System...
[    4.027368] systemd[1]: Kernel Trace File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/tracing).
[    4.047004] systemd[1]: Mounting Temporary Directory /tmp...
         Mounting Temporary Directory /tmp...
[    4.068181] systemd[1]: Starting Create List of Static Device Nodes...
         Starting Create List of Static Device Nodes...
[    4.095270] systemd[1]: Starting Load Kernel Module configfs...
         Starting Load Kernel Module configfs...
[    4.119123] systemd[1]: Starting Load Kernel Module drm...
         Starting Load Kernel Module drm...
[    4.139215] systemd[1]: Starting Load Kernel Module fuse...
         Starting Load Kernel Module fuse...
[    4.171501] systemd[1]: Starting Start psplash boot splash screen...
         Starting Start psplash boot splash screen.[    4.178333] fuse: init (API version 7.39)
..
[    4.210139] systemd[1]: Starting RPC Bind...
         Starting RPC Bind...
[    4.227220] systemd[1]: File System Check on Root Device was skipped because of an unmet condition check (ConditionPathIsReadWrite=!/).
[    4.253381] systemd[1]: Starting Journal Service...
         Starting Journal Service...
[    4.274584] systemd[1]: Starting Load Kernel Modules...
         Starting Load Kernel Modules...
[    4.299729] systemd[1]: Starting Generate network units from Kernel command line...
         Starting Generate network units from Kernel command line...
[    4.322836] cryptodev: loading out-of-tree module taints kernel.
[    4.332903] cryptodev: driver 1.14 loaded.
[    4.333765] systemd[1]: Starting Remount Root and Kernel File Systems...
         Starting Remount Root and Kernel File Systems   4.345550] systemd-journald[125]: Collecting audit messages is enabled.
[0m...
[    4.375926] systemd[1]: Starting Coldplug All udev Devices...
         Starting Coldplug All udev Devices...
[    4.400182] systemd[1]: Started RPC Bind.
[  OK  ] Started RPC Bind.
[    4.417251] systemd[1]: Mounted Huge Pages File System.
[  OK  ] Mounted Huge Pages File System.[    4.426997] EXT4-fs (mmcblk1p2): re-mounted d5ae6b03-446f-4188-9396-67513a370fde r/w. Quota mode: none.

[    4.449086] systemd[1]: Started Journal Service.
[  OK  ] Started Journal Service.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Temporary Directory /tmp.
[  OK  ] Finished Create List of Static Device Nodes.
[  OK  ] Finished Load Kernel Module configfs.
[  OK  ] Finished Load Kernel Module drm.
[  OK  ] Finished Load Kernel Module fuse.
[FAILED] Failed to start Start psplash boot splash screen.
See 'systemctl status psplash-start.service' for details.
[DEPEND] Dependency failed for Start psplas…temd progress communication helper.
[  OK  ] Finished Load Kernel Modules.
[  OK  ] Finished Generate network units from Kernel command line.
[  OK  ] Finished Remount Root and Kernel File Systems.
         Mounting FUSE Control File System...
         Mounting Kernel Configuration File System...
         Starting Flush Journal to Persistent Storage...
         Starting Apply Kernel Variables...
[    4.813122] systemd-journald[125]: Received client request to flush runtime journal.
         Starting Create Static Device Nodes in /dev gracefully...
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Finished Flush Journal to Persistent Storage.
[  OK  ] Finished Apply Kernel Variables.
[  OK  ] Finished Create Static Device Nodes in /dev gracefully.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Finished Create Static Device Nodes in /dev.
[  OK  ] Reached target Preparation for Local File Systems.
         Mounting /var/volatile...
[    5.073454] audit: type=1334 audit(1728487094.344:2): prog-id=6 op=LOAD
[    5.080344] audit: type=1334 audit(1728487094.356:3): prog-id=7 op=LOAD
         Starting Rule-based Manager for Device Events and Files...
[  OK  ] Finished Coldplug All udev Devices.
[  OK  ] Mounted /var/volatile.
         Starting Load/Save OS Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create System Files and Directories...
[  OK  ] Finished Load/Save OS Random Seed.
[  OK  ] Finished Create System Files and Directories.
[    5.284284] audit: type=1334 audit(1728487094.556:4): prog-id=8 op=LOAD
         Starting Network Name Resolution...
[    5.326588] audit: type=1334 audit(1728487094.596:5): prog-id=9 op=LOAD
         Starting Network Time Synchronization...
         Starting Record System Boot/Shutdown in UTMP...
[    5.380907] audit: type=1334 audit(1728487094.652:6): prog-id=10 op=LOAD
[    5.387857] audit: type=1334 audit(1728487094.664:7): prog-id=11 op=LOAD
[    5.394650] audit: type=1334 audit(1728487094.664:8): prog-id=12 op=LOAD
         Starting User Database Manager...
[  OK  ] Finished Record System Boot/Shutdown in UTMP.
[  OK  ] Started User Database Manager.
[  OK  ] Started Rule-based Manager for Device Events and Files.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Host and Network Name Lookups.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Reached target System Time Set.
[  OK  ] Started Daily rotation of log files.
[    5.925850] mtdblock: MTD device 'ospi_nand.u-boot' is NAND, please consider using UBI block devices instead.
[    5.928467] mtdblock: MTD device 'ospi_nand.env' is NAND, please consider using UBI block devices instead.
[    5.932664] mtdblock: MTD device 'ospi_nand.tiboot3' is NAND, please consider using UBI block devices instead.
[    5.936846] mtdblock: MTD device 'ospi_nand.tispl' is NAND, please consider using UBI block devices instead.
[    5.945382] mtdblock: MTD device 'ospi_nand.env.backup' is NAND, please consider using UBI block devices instead.
[    5.953364] mtdblock: MTD device 'ospi_nand.rootfs' is NAND, please consider using UBI block devices instead.
[    5.961232] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead.
[  OK  ] Reached target Timer Units.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
         Starting Docker Socket for the API...
[  OK  ] Listening on dropbear.socket.
[  OK  ] Listening on PC/SC Smart Card Daemon Activation Socket.
         Starting Weston socket...
[    6.164498] audit: type=1334 audit(1728487095.541:9): prog-id=13 op=LOAD
         Starting D-Bus System Message Bus...
         Starting Reboot and dump vmcore via kexec...
[  OK  ] Listening on Docker Socket for the API.
[  OK  ] Listening on Weston socket.
[  OK  ] Found device /dev/ttyS2.
[    6.312833] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead.
[  OK  ] Started D-Bus System Message Bus.
[  OK  ] Finished Reboot and dump vmcore via[    6.364056] mtdblock: MTD device 'ospi_nand.env.backup' is NAND, please consider using UBI block devices instead.
 kexec.
[    6.373850] mtdblock: MTD device 'ospi_nand.phypattern' is NAND, please consider using UBI block devices instead.
[    6.381354] dbus-broker-lau[369]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[    6.572779] omap-mailbox 29000000.mailbox: omap mailbox rev 0x66fca100
[    6.582506] omap-mailbox 29010000.mailbox: omap mailbox rev 0x66fca100
[    6.593968] omap-mailbox 29020000.mailbox: omap mailbox rev 0x66fca100
[    6.602387] omap-mailbox 29030000.mailbox: no available mbox devices found
[    6.623667] tps6598x 0-003f: Unable to find the interrupt, switching to polling
[  OK  ] Reached target Socket Units.
[  OK  ] Reached target Basic System.
[    6.656285] mc: Linux media interface: v0.10
[    6.674282] videodev: Linux video capture interface: v2.00
[  OK  ] Started Job spooling tools.
[    6.708879] k3-dsp-rproc 7e000000.dsp: assigned reserved memory node c7x-dma-memory@99800000
[    6.720006] k3-dsp-rproc 7e000000.dsp: configured DSP for IPC-only mode
         Starting Avahi mDNS/DNS-SD Stack...
[    6.737668] remoteproc remoteproc0: 7e000000.dsp is available
[  OK  ] Started Periodic Command Scheduler   6.753860] remoteproc remoteproc0: attaching to 7e000000.dsp
[0m.
[    6.765791] rproc-virtio rproc-virtio.7.auto: assigned reserved memory node c7x-dma-memory@99800000
[    6.775868] virtio_rpmsg_bus virtio0: rpmsg host is online
[    6.781577] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0xd
[    6.782311] rproc-virtio rproc-virtio.7.auto: registered virtio0 (type 7)
[    6.796231] remoteproc remoteproc0: remote processor 7e000000.dsp is now attached
         Starting Print notice about GPLv3 packages[    6.826038] platform 79000000.r5f: configured R5F for IPC-only mode
...
[    6.840708] vdec 30210000.video-codec: error -ENXIO: IRQ index 0 not found
[    6.848188] platform 79000000.r5f: assigned reserved memory node r5f-dma-memory@9b800000
[    6.854831] vdec 30210000.video-codec: failed to get irq resource, falling back to polling
[    6.857209] remoteproc remoteproc1: 79000000.r5f is available
[    6.869640] vdec 30210000.video-codec: OPP table not found in device tree
[    6.870501] remoteproc remoteproc1: attaching to 79000000.r5f
[    6.875814] rtc-ti-k3 2b1f0000.rtc: registered as rtc0
[    6.875997] rtc-ti-k3 2b1f0000.rtc: setting system clock to 1970-01-01T00:00:14 UTC (14)
[    6.877041] systemd-journald[125]: Time jumped backwards, rotating.
[    6.887549] vdec 30210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[    6.889974] rproc-virtio rproc-virtio.8.auto: assigned reserved memory node r5f-dma-memory@9b800000
[    6.896296] vdec 30210000.video-codec: Product Code:      0x521c
[    6.896306] vdec 30210000.video-codec: Firmware Revision: 334314
         Starting IPv6 Packet Filtering Framework..[    6.934594] virtio_rpmsg_bus virtio1: rpmsg host is online
.
[    6.935572] virtio_rpmsg_bus virtio1: creating channel ti.ipc4.ping-pong addr 0xd
[    6.951552] virtio_rpmsg_bus virtio1: creating channel rpmsg_chrdev addr 0xe
[    6.958774] rproc-virtio rproc-virtio.8.auto: registered virtio1 (type 7)
[    6.971662] remoteproc remoteproc1: remote processor 79000000.r5f is now attached
[    6.982203] platform 78000000.r5f: R5F core may have been powered on by a different host, programmed state (0) != actual state (1)
[    6.994249] platform 78000000.r5f: configured R5F for IPC-only mode
         Starting IPv4 Packet Filtering Framework..[    7.002461] platform 78000000.r5f: assigned reserved memory node r5f-dma-memory@9c800000
.
[  OK  ] Started irqbalance daemon.
[    7.039344] remoteproc remoteproc2: 78000000.r5f is available
         Starting Telephony service...
         Starting Expand the rootfs partiti…to full size of the boot device....
[  OK  ] Started strongSwan IPsec IKEv1/IKEv[    7.068977] remoteproc remoteproc2: attaching to 78000000.r5f
2 daemon using ipsec.conf.
[    7.079491] audit: type=1334 audit(14.700:10): prog-id=14 op=LOAD
[    7.088669] rproc-virtio rproc-virtio.9.auto: assigned reserved memory node r5f-dma-memory@9c800000
[    7.092649] audit: type=1334 audit(14.708:11): prog-id=15 op=LOAD
[    7.092670] audit: type=1334 audit(14.708:12): prog-id=16 op=LOAD
[    7.108698] virtio_rpmsg_bus virtio2: rpmsg host is online
[    7.109175] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0xd
[    7.109405] virtio_rpmsg_bus virtio2: creating channel rpmsg_chrdev addr 0x15
[    7.109555] virtio_rpmsg_bus virtio0: creating channel rpmsg_chrdev addr 0x15
[    7.109823] rproc-virtio rproc-virtio.9.auto: registered virtio2 (type 7)
[    7.109841] remoteproc remoteproc2: remote processor 78000000.r5f is now attached
[    7.112904] virtio_rpmsg_bus virtio0: creating channel ti.ipc4.ping-pong addr 0xe
[    7.118326] virtio_rpmsg_bus virtio2: creating channel ti.ipc4.ping-pong addr 0xe
[    7.118532] virtio_rpmsg_bus virtio2: msg received with no recipient
[    7.118921] virtio_rpmsg_bus virtio0: msg received with no recipient
[    7.195550] sii902x 1-003b: supply iovcc not found, using dummy regulator
[    7.207987] sii902x 1-003b: supply cvcc12 not found, using dummy regulator
         Starting User Login Management...
[    7.228676] i2c i2c-1: Added multiplexed i2c bus 3
         Starting Telnet Server...
[    7.239564] [drm] Initialized tidss 1.0.0 20180215 for 30200000.dss on minor 0
[  OK  ] Finished IPv6 Packet Filtering Fram[    7.251037] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
ework.
[  OK  ] Finished IPv4 Packet Filtering Framework.
[  OK  ] Finished Telnet Server[    7.266631] tidss 30200000.dss: [drm] Cannot find any crtc or sizes
.
[  OK  ] Reached target Preparation for Network.
[  OK  ] Reached target Hardware [    7.316389] e5010 fd20000.jpeg-encoder: Device registered as /dev/video2
activated USB gadget.
[    7.350553] audit: type=1334 audit(14.968:13): prog-id=17 op=LOAD
         Starting Network Configuration...
[  OK  ] Started Telephony service.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[    7.473920] Bluetooth: Core ver 2.22
[    7.482846] NET: Registered PF_BLUETOOTH protocol family
[    7.488469] Bluetooth: HCI device and connection manager initialized
[    7.496028] Bluetooth: HCI socket layer initialized
[    7.502475] Bluetooth: L2CAP socket layer initialized
[    7.508563] Bluetooth: SCO socket layer initialized
[  OK  ] Finished Expand the rootfs partition to full size of the boot device..
[  OK  ] Created slice Slice /system/tee-supplicant.
[  OK  ] Started TEE Supplicant on teepriv0.
[  OK  ] Started User Login Management.
         Starting Virtual Console Setup...
[    7.745675] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    7.767617] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    7.774439] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Started Network Configuration.
[  OK  ] Reached target Network.
[    7.942855] am65-cpsw-nuss 8000000.ethernet eth0: PHY [8000f00.mdio:00] driver [TI DP83867] (irq=POLL)
[    7.952298] am65-cpsw-nuss 8000000.ethernet eth0: configuring for phy/rgmii-rxid link mode
         Starting Enable and configure wl18xx bluetooth stack...
         Starting containerd container runtime...
         Starting LLDP daemon...
[  OK  ] Started Netperf Benchmark Server.
         Starting Simple Network Management Protocol (SNMP) Daemon....
         Starting Permit User Sessions...
[  OK  ] Finished Virtual Console Setup.
[  OK  ] Finished Enable and configure wl18xx bluetooth stack.
[  OK  ] Finished Permit User Sessions.
[  OK  ] Started LLDP daemon.
         Starting Save/Restore Sound Card State...
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
         Starting Weston, a Wayland compositor, as a system service...
[  OK  ] Finished Save/Restore Sound Card State.
[  OK  ] Reached target Sound Card.
[  OK  ] Finished Synchronize System and HW clocks.
[  OK  ] Created slice User Slice of UID 1000.
         Starting User Runtime Directory /run/user/1000...
[  OK  ] Finished User Runtime Directory /run/user/1000.
         Starting User Manager for UID 1000...
[    8.658762] audit: type=1006 audit(16.276:14): pid=599 uid=0 subj=kernel old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=1 res=1
[    8.671796] audit: type=1300 audit(16.276:14): arch=c00000b7 syscall=64 success=yes exit=4 a0=8 a1=ffffc1d3c118 a2=4 a3=1 items=0 ppid=1 pid=599 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" subj=kernel key=(null)
[    8.698926] audit: type=1327 audit(16.276:14): proctitle="(systemd)"
[  OK  ] Created slice Slice /system/systemd-fsck.
         Expecting device /dev/mmcblk0p1...
[  OK  ] Found device /dev/mmcblk0p1.
         Starting File System Check on /dev/mmcblk0p1...
[  OK  ] Finished File System Check on /dev/mmcblk0p1.
         Mounting /run/media/mmcblk0p1...
[  OK  ] Mounted /run/media/mmcblk0p1.
         Expecting device /dev/mmcblk1p1...
[  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
[  OK  ] Found device /dev/mmcblk1p1.
         Starting File System Check on /dev/mmcblk1p1...
[  OK  ] Finished File System Check on /dev/mmcblk1p1.
         Mounting /run/media/BOOT-mmcblk1p1...
[  OK  ] Mounted /run/media/BOOT-mmcblk1p1.
[  OK  ] Started User Manager for UID 1000.
[  OK  ] Started Session c1 of User weston    9.567554] audit: type=1006 audit(17.188:15): pid=562 uid=0 subj=kernel old-auid=4294967295 auid=1000 tty=tty7 old-ses=4294967295 ses=2 res=1
0m.
[    9.583574] audit: type=1300 audit(17.188:15): arch=c00000b7 syscall=64 success=yes exit=4 a0=8 a1=ffffd1500f98 a2=4 a3=1 items=0 ppid=1 pid=562 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=tty7 ses=2 comm="(weston)" exe="/usr/lib/systemd/systemd-executor" subj=kernel key=(null)
[  OK  ] Started containerd container runtime.
[FAILED] Failed to start Weston, a Wayland compositor, as a system service.
See 'systemctl status weston.service' for details.
         Starting EdgeAI OOB demos...
[   11.662198] vdec 30210000.video-codec: Runtime PM usage count underflow!
[   11.742693] vdec 30210000.video-codec: error -ENXIO: IRQ index 0 not found
[   11.749648] vdec 30210000.video-codec: failed to get irq resource, falling back to polling
[   11.758167] vdec 30210000.video-codec: OPP table not found in device tree
[   11.768154] vdec 30210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[   11.776290] vdec 30210000.video-codec: Product Code:      0x521c
[   11.782373] vdec 30210000.video-codec: Firmware Revision: 334314
[  OK  ] Started EdgeAI OOB demos.
[   12.943053] kauditd_printk_skb: 1 callbacks suppressed
[   12.943066] audit: type=1701 audit(20.564:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=802 comm="edgeai-gui-app" exe="/usr/bin/edgeai-gui-app" sig=6 res=1
[  OK  ] Created slice Slice /system/systemd[   13.004129] audit: type=1334 audit(20.624:17): prog-id=18 op=LOAD
-coredump.
[   13.011376] audit: type=1334 audit(20.632:18): prog-id=19 op=LOAD
[   13.018888] audit: type=1334 audit(20.640:19): prog-id=20 op=LOAD
[  OK  ] Started Process Core Dump (PID 1209/UID 0).
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPL-3.0 packages:
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	autoconf
	bash-dev
	bash
	bc
	binutils
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	g++-symlinks
	g++
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	gcc-symlinks
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	gnu-config
	grub-common
	grub-editenv
	grub-efi
	gzip
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	kbd-dev
	kbd-keymaps-pine
	less
	libasm1
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	libgdbm6
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	libidn2-0
	libidn2-dev
	libmpc3
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	libopcodes
	libqt5charts-examples
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	libqt5charts5
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If you do not wish to distribute GPL-3.0 components please remove
the above packages prior to distribution.  This can be done using
the opkg remove command.  i.e.:
    opkg remove <package>
Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you
      will be notified of the dependent packages.  You should
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***************************************************************
***************************************************************
[   14.875012] audit: type=1334 audit(22.496:20): prog-id=20 op=UNLOAD
[   14.881417] audit: type=1334 audit(22.496:21): prog-id=19 op=UNLOAD
[   14.887769] audit: type=1334 audit(22.496:22): prog-id=18 op=UNLOAD

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project am62axx-evm ttyS2

Arago 2023.10 am62axx-evm ttyS2

am62axx-evm login: [   15.019524] vdec 30210000.video-codec: Runtime PM usage count underflow!
[   15.113369] vdec 30210000.video-codec: error -ENXIO: IRQ index 0 not found
[   15.120283] vdec 30210000.video-codec: failed to get irq resource, falling back to polling
[   15.128839] vdec 30210000.video-codec: OPP table not found in device tree
[   15.138347] vdec 30210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[   15.146406] vdec 30210000.video-codec: Product Code:      0x521c
[   15.152469] vdec 30210000.video-codec: Firmware Revision: 334314

am62axx-evm login: root
[   18.342879] audit: type=1006 audit(25.964:23): pid=1415 uid=0 subj=kernel old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=3 res=1
[   18.357446] audit: type=1300 audit(25.964:23): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=ffffc3a2ab58 a2=1 a3=1 items=0 ppid=1 pid=1415 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="(systemd)" exe="/usr/lib/systemd/systemd-executor" subj=kernel key=(null)
[   18.385190] audit: type=1327 audit(25.964:23): proctitle="(systemd)"
[   18.391814] audit: type=1334 audit(25.992:24): prog-id=21 op=LOAD
[   18.398149] audit: type=1300 audit(25.992:24): arch=c00000b7 syscall=280 success=yes exit=8 a0=5 a1=ffffdba22cd8 a2=90 a3=0 items=0 ppid=1 pid=1415 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="systemd" exe="/usr/lib/systemd/systemd" subj=kernel key=(null)
[   18.424818] audit: type=1327 audit(25.992:24): proctitle="(systemd)"
[   18.431231] audit: type=1334 audit(26.004:25): prog-id=21 op=UNLOAD
[   18.437572] audit: type=1300 audit(26.004:25): arch=c00000b7 syscall=57 success=yes exit=0 a0=8 a1=1 a2=0 a3=ffffb5dc2c60 items=0 ppid=1 pid=1415 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="systemd" exe="/usr/lib/systemd/systemd" subj=kernel key=(null)
[   18.463565] audit: type=1327 audit(26.004:25): proctitle="(systemd)"
[   18.469969] audit: type=1334 audit(26.004:26): prog-id=22 op=LOAD
[   19.315570] vdec 30210000.video-codec: Runtime PM usage count underflow!
[   19.389660] vdec 30210000.video-codec: error -ENXIO: IRQ index 0 not found
[   19.396585] vdec 30210000.video-codec: failed to get irq resource, falling back to polling
[   19.405169] vdec 30210000.video-codec: OPP table not found in device tree
[   19.414806] vdec 30210000.video-codec: Added wave5 driver with caps: 'ENCODE' 'DECODE'
[   19.422764] vdec 30210000.video-codec: Product Code:      0x521c
[   19.428831] vdec 30210000.video-codec: Firmware Revision: 334314
root@am62axx-evm:/opt/edgeai-gst-apps# 
root@am62axx-evm:/opt/edgeai-gst-apps#

I am not sure what would cause kernel not booting at all on your board. But I do see kernel devicetree k3-am62a7-sk.dts have several nodes edgeai_* in reserved-memory node which are for memory beyond 1GB address. You might want to remove them since your board have only 1GB DDR.

0 Jay Kaneria 8 months ago in reply to Bin Liu

Intellectual 560 points

Hi Bin Liu,

Did you check the RAM size after board boots successfully?

You have made change in the device tree. By default, 4GB Ram in EVM is dual BANK. When you change the dts file as you mention, You are configuring the RAM from dual to single BANK.

I believe, there is change need to be made in the am62ax_evm_a53_defconfig file as below.

--- a/configs/am62ax_evm_a53_defconfig
+++ b/configs/am62ax_evm_a53_defconfig
@@ -4,7 +4,7 @@ CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_SPL_GPIO=y
 CONFIG_SPL_LIBCOMMON_SUPPORT=y
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_NR_DRAM_BANKS=2
+CONFIG_NR_DRAM_BANKS=1
 CONFIG_SOC_K3_AM62A7=y
 CONFIG_TARGET_AM62A7_A53_EVM=y
 CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y

And also k3-am62a-ddr-1866mhz-32bit.dtsi file need to be generated from sysconfig tool according to BANK and RAM configuration. And same BANK change need to be done in the arch/arm/mach-k3/arm64-mmu.c file as well.

So, I guess straight change in the dts file won't work. I not sure why it is working in the EVM. I feel that Probably only dts change won't work if the board having only 1GB RAM.

Is my understanding correct?

Regards,

Jay

0 Bin Liu 8 months ago in reply to Jay Kaneria

TI__Guru**** 171491 points

Hi Jay,

The console log I attached shows 1GB memory in both U-Boot and kernel log.

Jay Kaneria said:
I believe, there is change need to be made in the am62ax_evm_a53_defconfig file as below.

This change is not needed. It is only used to create an array of 2 (NR_DRAM_BANKS) for memory data. Since the DTS only configures the first bank, the the size in the second array element is 0.

Jay Kaneria said:
And also k3-am62a-ddr-1866mhz-32bit.dtsi file need to be generated from sysconfig tool according to BANK and RAM configuration.

I will ask our DDR expert about how to change the rank size in DDR sysconfig, which I am not familiar with. I likely can only work on this early next week, since I have a deliverable due by end of this week.

Jay Kaneria said:
And same BANK change need to be done in the arch/arm/mach-k3/arm64-mmu.c file as well.

I don't think the mmu config need to be changed, we often had customers use different DDR size, we never told them to change the mmc config, I believe.

0 Bin Liu 8 months ago in reply to Bin Liu

TI__Guru**** 171491 points

Hi Jay,

In addition to the U-Boot devicetrere change I posted above, I just changed the DDR Config Density from 8Gb to 2Gb in the SysConfig tool, to reduce the DDR size of SK-AM62A-LP from 4GB to 1GB. (The new DDR config data have many other changes from the SysConfig tool I didn't list below.), but I can still boot into kernel.

diff --git a/arch/arm/dts/k3-am62a-ddr-1866mhz-32bit.dtsi b/arch/arm/dts/k3-am62a-ddr-1866mhz-32bit.dtsi
index 35202651221d..583725ac95ca 100644
--- a/arch/arm/dts/k3-am62a-ddr-1866mhz-32bit.dtsi
+++ b/arch/arm/dts/k3-am62a-ddr-1866mhz-32bit.dtsi
@@ -1,18 +1,19 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * This file was generated with the
- * AM62Ax SysConfig DDR Configuration Tool for AM64x, AM625, AM623, AM62Ax, AM62Px v0.10.02
- * Tue Sep 17 2024 10:55:17 GMT+0530 (India Standard Time)
+ * AM62Ax SysConfig DDR Configuration Tool for AM64x, AM625, AM623, AM62Ax, AM62Px, AM62Dx v0.10.10
+ * Mon Mar 03 2025 09:47:34 GMT-0600 (Central Standard Time)
  * DDR Type: LPDDR4
  * F0 = 50MHz    F1 = NA     F2 = 1866MHz
- * Density (per channel): 8Gb
+ * Density (per channel): 2Gb
  * Number of Ranks: 2
- */
+*/
+
 
 #define DDRSS_PLL_FHS_CNT 5
 #define DDRSS_PLL_FREQUENCY_1 933000000
 #define DDRSS_PLL_FREQUENCY_2 933000000
-#define DDRSS_SDRAM_IDX 16
+#define DDRSS_SDRAM_IDX 14
 #define DDRSS_REGION_IDX 17

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