TMDSIDK572: Early_Boot patch for am572x.

Hi!
Is my question clear?
Can I help you with anything?

Hi Aleksey,

Apologies i am out of office till Jan 4th. Could you please try the same changes in: configs/am57xx_evm_defconfig
Responses will be delayed.

Best Regards,
Keerthy

Keerthy J hi.

When I try default patch for dra7xx_evm_defconfig, there are an error:

root@vlu:/home/vl/ti-processor-sdk-linux-rt-am57xx-evm-05.01.00.11/board-support/u-boot-2018.01+gitAUTOINC+cdb1cc0a9e-gcdb1cc0a9e# patch -p1 < 0001-u-boot-configs-Enable-configs-for-Early-boot-support.patch
patching file configs/dra7xx_evm_defconfig
Hunk #1 FAILED at 28.
Hunk #2 succeeded at 59 (offset -11 lines).
Hunk #3 succeeded at 86 with fuzz 1 (offset -11 lines).
1 out of 3 hunks FAILED -- saving rejects to file configs/dra7xx_evm_defconfig.rej
root@vlu:/home/vl/ti-processor-sdk-linux-rt-am57xx-evm-05.01.00.11/board-support/u-boot-2018.01+gitAUTOINC+cdb1cc0a9e-gcdb1cc0a9e#

Then I replace dra7xx_evm_defconfig to am57xx_evm_defconfig, and then patch for am57xx_evm_defconfig. The error:

root@vlu:/home/vl/ti-processor-sdk-linux-rt-am57xx-evm-05.01.00.11/board-support/u-boot-2018.01+gitAUTOINC+cdb1cc0a9e-gcdb1cc0a9e# patch -p1 < 0001-u-boot-configs-Enable-configs-for-Early-boot-support.patch
patching file configs/am57xx_evm_defconfig
Hunk #1 FAILED at 28.
Hunk #2 FAILED at 70.
Hunk #3 FAILED at 95.
3 out of 3 hunks FAILED -- saving rejects to file configs/am57xx_evm_defconfig.rej
root@vlu:/home/vl/ti-processor-sdk-linux-rt-am57xx-evm-05.01.00.11/board-support/u-boot-2018.01+gitAUTOINC+cdb1cc0a9e-gcdb1cc0a9e#

The am57xx_evm_defconfig is exists.

Please help.

Aleksey VV said:

ti-processor-sdk-linux-rt-am57xx-evm-05.01.00.11/board-support/u-boot-2018.01

The above says you are on an older version. The patches will surely not apply. Are you trying on 6.03 or older version.
As you can see 2018.01 is an older branch.

Best Regards,
Keerthy

Keerthy J, hi!

I tried in different versions of the sdk.

In sdk 6.03:

root@vlu:/home/vl/ti-processor-sdk-linux-rt-am57xx-evm-06.03.00.106/board-support/u-boot-2019.01+gitAUTOINC+333c3e72d3-g333c3e72d3# patch -p1 < 0001-u-boot-configs-Enable-configs-for-Early-boot-support.patch
patching file configs/am57xx_evm_defconfig
Hunk #1 FAILED at 28.
Hunk #2 FAILED at 70.
Hunk #3 FAILED at 95.
3 out of 3 hunks FAILED -- saving rejects to file configs/am57xx_evm_defconfig.rej
root@vlu:/home/vl/ti-processor-sdk-linux-rt-am57xx-evm-06.03.00.106/board-support/u-boot-2019.01+gitAUTOINC+333c3e72d3-g333c3e72d3#

The am57xx_evm_defconfig is exists.

Please help.

Keerthy, hi!

The sdk version is 6.03.

Why did you conclude that the patch is not required? Do you have other documentation?
P.S. My documentation is "Early Boot and Late Attach in Linux", the old link is 
processors.wiki.ti.com/.../Early_Boot_and_Late_Attach_in_Linux

About "Are you trying IPU1 early boot":

Acording to the "Early Boot and Late Attach in Linux" :

1. about common/spl/spl.c file:

Choosing the cores to early boot
The array cores_to_boot in the file common/spl/spl.c:board_init_r() controls which cores are loaded by MLO.
<source lang="c">#ifdef CONFIG_LATE_ATTACH
u32 cores_to_boot[] = { IPU2, DSP1, DSP2, IPU1 };
endif</source>

The board_init_r() is exists, but there are no any "#ifdef CONFIG_LATE_ATTACH".
The CONFIG_LATE_ATTACH and something similar in common/spl/spl.c file is missing.

2. acording to the "Early Boot and Late Attach in Linux", in board/ti/dra7xx/lateattach.c file there are:

u32 ipu1_config_peripherals(u32 core_id, struct rproc *cfg) {

return 0;
}

u32 ipu2_config_peripherals(u32 core_id, struct rproc *cfg) {

return 0;
}

u32 dsp1_config_peripherals(u32 core_id, struct rproc *cfg) {

return 0;
}

u32 dsp2_config_peripherals(u32 core_id, struct rproc *cfg) {

return 0;
}

However, there is no late attach.c file in board/ti/dra7xx and board/ti/am57xx folders.

The file late attach.c is also missing.

Please help.

Best Regards,
Aleksey

Hi Aleksey,

in u-boot: Just add this diff and you can see that early loading of firmware is happening:

diff --git a/drivers/remoteproc/ipu_rproc.c b/drivers/remoteproc/ipu_rproc.c
index a97ff5764e..3276f6c734 100644
--- a/drivers/remoteproc/ipu_rproc.c
+++ b/drivers/remoteproc/ipu_rproc.c
@@ -165,11 +165,11 @@ void *ipu_alloc_mem(struct udevice *dev, unsigned long len, unsigned long align)
        mask = (1 << align) - 1;
        pageno =
            bitmap_find_next_zero_area(mem_bitmap, mem_count, 0, count, mask);
-       debug("%s: count %d mask %#lx pageno %#lx\n", __func__, count, mask,
+       printf("%s: count %d mask %#lx pageno %#lx\n", __func__, count, mask,
              pageno);
 
        if (pageno >= mem_count) {
-               debug("%s: %s Error allocating memory; "
+               printf("%s: %s Error allocating memory; "
                       "Please check carveout size\n", __FILE__, __func__);
                return NULL;
        }
@@ -334,7 +334,7 @@ ipu_config_pagetable(struct udevice *dev, unsigned int virt, unsigned int phys,
 
                        err = get_l2_pg_tbl_addr(virt, &pg_tbl_l2_addr);
                        if (err != 0) {
-                               debug
+                               printf
                                    ("Unable to get level 2 PT address\n");
                                hang();
                        }
@@ -519,7 +519,7 @@ static int ipu_load(struct udevice *dev, ulong addr, ulong size)
                void *dst = (void *)(uintptr_t)proghdr.p_paddr;
                void *src = (void *)addr + proghdr.p_offset;
 
-               debug("Loading phdr %i to 0x%p (%i bytes)\n", i, dst,
+               printf("Loading phdr %i to 0x%p (%i bytes)\n", i, dst,
                      proghdr.p_filesz);
                if (proghdr.p_filesz)
                        memcpy(dst, src, proghdr.p_filesz);
@@ -679,7 +679,7 @@ u32 spl_pre_boot_core(struct udevice *dev, u32 core_id)
 
        load_elf_status = rproc_parse_resource_table(dev, cfg);
        if (load_elf_status == 0) {
-               debug("load_elf_image_phdr returned error for core %s\n",
+               printf("load_elf_image_phdr returned error for core %s\n",
                      cfg->core_name);
                return 1;
        }
(END)

All the patches that you point to are for dra7 and in the AM5 side i checked with experts and they confirmed that no additional
patch was needed for IPU1.

Best Regards,
Keerthy

Keerthy, hi!

I got the impression that you are answer about "normal slow boot", although the topic is about "Early boot" of M4.
Is your answer about "Early boot" of M4?
Please help.

P.S.The topic is from e2e.ti.com/.../961090

Hi Aleksey,

I am also talking about Early boot of M4. https://e2e.ti.com/support/processors/f/791/p/967034/3596797#3596797

Can you apply that patch and check in uboot that the firmware is indeed loaded at SPL stage?

Best Regards,
Keerthy

Hi Keerthy!

Do "Early_Boot" execute the firmware code of IPU immediately (start RTOS on IPU and execute user code)?

It means the IPU can execute user tasks on parallel with booting Linux on A15 CPU.

Hi,

Yes that is correct & what it does depends on the firmware you load.

Best Regards,
Keerthy

Keerthy, hi!

I carefully analyzed your diff logs.
All the changes were reduced to replacing debug() with printf ().
The changes are made, the uboot is compiled, result is the same.

The rootfs is default.

The boot log in default uboot and default rootfs:

U-Boot SPL 2019.01-g333c3e72d3 (Apr 20 2020 - 05:48:48 +0000)
DRA752-GP ES2.0
no pinctrl state for default mode
Trying to boot from MMC1
no pinctrl state for default mode
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK


U-Boot 2019.01-g333c3e72d3 (Apr 20 2020 - 05:48:48 +0000)

CPU  : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: AM572x IDK REV 1.3B
DRAM:  2 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK
am57x_idk_lcd_detect: Failed to get I2C device 0/56 (ret 1)
Net:
Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
** Unable to read file boot.scr **
1490 bytes read in 2 ms (727.5 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
1 bytes read in 1 ms (1000 Bytes/s)
Already setup.
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
4375040 bytes read in 206 ms (20.3 MiB/s)
93031 bytes read in 12 ms (7.4 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8ffe6000, end 8ffffb66 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.94-rt39-ga242ccf3f1 (oe-user@oe-host) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 SMP PREEMPT RT Sun Apr 19 02:32:36 UTC 2020
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] OF: fdt: Machine model: TI AM5728 IDK
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[    0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
[    0.000000] OF: reserved mem: initialized node dsp2-memory@9f000000, compatible id shared-dma-pool
[    0.000000] cma: Reserved 24 MiB at 0x00000000fe400000
[    0.000000] OMAP4: Map 0x00000000ffd00000 to (ptrval) for dram barrier
[    0.000000] DRA752 ES2.0
[    0.000000] random: get_random_bytes called from start_kernel+0xb0/0x488 with crng_init=0
[    0.000000] percpu: Embedded 15 pages/cpu s32224 r8192 d21024 u61440
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 382848
[    0.000000] Kernel command line: console=ttyS2,115200n8 root=PARTUUID=bcb71f9d-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 1348364K/1536000K available (10240K kernel code, 343K rwdata, 2752K rodata, 2048K init, 276K bss, 31988K reserved, 155648K cma-reserved, 1020928K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (12256 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (2048 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 344 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 277 kB)
[    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 priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.000012] Switching to timer-based delay loop, resolution 162ns
[    0.000285] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000289] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000749] Console: colour dummy device 80x30
[    0.000884] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000892] pid_max: default: 32768 minimum: 301
[    0.001039] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001047] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001751] CPU: Testing write buffer coherency: ok
[    0.001783] CPU0: Spectre v2: using ICIALLU workaround
[    0.002024] /cpus/cpu@0 missing clock-frequency property
[    0.002059] /cpus/cpu@1 missing clock-frequency property
[    0.002071] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.059925] Setting up static identity map for 0x80200000 - 0x80200060
[    0.099942] rcu: Hierarchical SRCU implementation.
[    0.160183] EFI services will not be available.
[    0.180063] smp: Bringing up secondary CPUs ...
[    0.320493] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.320498] CPU1: Spectre v2: using ICIALLU workaround
[    0.320626] smp: Brought up 1 node, 2 CPUs
[    0.320643] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[    0.320651] CPU: All CPU(s) started in HYP mode.
[    0.320658] CPU: Virtualization extensions available.
[    0.321157] devtmpfs: initialized
[    0.350445] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.350708] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.350728] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.353343] pinctrl core: initialized pinctrl subsystem
[    0.353930] DMI not present or invalid.
[    0.354285] NET: Registered protocol family 16
[    0.355627] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.356553] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.563635] OMAP GPIO hardware version 0.1
[    0.590895] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.590906] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.592023] OMAP DMA hardware revision 0.0
[    0.623082] edma 43300000.edma: memcpy is disabled
[    0.627138] edma 43300000.edma: TI EDMA DMA engine driver
[    0.635865] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.639637] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.639946] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.640345] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.640792] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.641334] omap-iommu 41501000.mmu: 41501000.mmu registered
[    0.641649] omap-iommu 41502000.mmu: 41502000.mmu registered
[    0.641913] iommu: Adding device 58820000.ipu to group 1
[    0.641989] iommu: Adding device 55020000.ipu to group 2
[    0.642102] iommu: Adding device 40800000.dsp to group 0
[    0.642309] iommu: Adding device 41000000.dsp to group 3
[    0.643634] SCSI subsystem initialized
[    0.644740] palmas 0-0058: Irq flag is 0x00000004
[    0.672636] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0
[    0.674361] SMPS12: supplied by regulator-dummy
[    0.676100] SMPS3: supplied by VMAIN
[    0.677741] SMPS45: supplied by regulator-dummy
[    0.679622] SMPS6: supplied by VMAIN
[    0.681434] SMPS7: supplied by VMAIN
[    0.683326] SMPS8: supplied by VMAIN
[    0.684645] SMPS9: supplied by VMAIN
[    0.685636] LDO1: supplied by VMAIN
[    0.691113] random: fast init done
[    0.691633] LDO2: supplied by VMAIN
[    0.701452] LDO3: supplied by VMAIN
[    0.711494] LDO4: supplied by VMAIN
[    0.721501] LDO5: supplied by regulator-dummy
[    0.722228] LDO6: supplied by regulator-dummy
[    0.722952] LDO7: supplied by regulator-dummy
[    0.723672] LDO8: supplied by regulator-dummy
[    0.724373] LDO9: supplied by VMAIN
[    0.731825] LDOLN: supplied by VMAIN
[    0.741522] LDOUSB: supplied by VMAIN
[    0.754273] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.754489] media: Linux media interface: v0.10
[    0.754533] videodev: Linux video capture interface: v2.00
[    0.754627] pps_core: LinuxPPS API ver. 1 registered
[    0.754637] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.754658] PTP clock support registered
[    0.754690] EDAC MC: Ver: 3.0.0
[    0.761578] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.761861] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.762404] Advanced Linux Sound Architecture Driver Initialized.
[    0.763347] clocksource: Switched to clocksource arch_sys_counter
[    0.773204] NET: Registered protocol family 2
[    0.774047] tcp_listen_portaddr_hash hash table entries: 256 (order: 1, 8192 bytes)
[    0.774079] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.774124] TCP bind hash table entries: 4096 (order: 4, 114688 bytes)
[    0.774261] TCP: Hash tables configured (established 4096 bind 4096)
[    0.774361] UDP hash table entries: 256 (order: 2, 16384 bytes)
[    0.774401] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes)
[    0.774595] NET: Registered protocol family 1
[    0.775194] RPC: Registered named UNIX socket transport module.
[    0.775206] RPC: Registered udp transport module.
[    0.775214] RPC: Registered tcp transport module.
[    0.775222] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.776299] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    0.776523] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.777667] Initialise system trusted keyrings
[    0.777831] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.784462] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.785047] NFS: Registering the id_resolver key type
[    0.785071] Key type id_resolver registered
[    0.785081] Key type id_legacy registered
[    0.785128] ntfs: driver 2.1.32 [Flags: R/O].
[    0.786746] Key type asymmetric registered
[    0.786760] Asymmetric key parser 'x509' registered
[    0.786834] bounce: pool size: 64 pages
[    0.786873] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.786883] io scheduler noop registered
[    0.786893] io scheduler deadline registered
[    0.787092] io scheduler cfq registered (default)
[    0.787103] io scheduler mq-deadline registered
[    0.787112] io scheduler kyber registered
[    0.792885] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
[    0.796944] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.1
[    0.797411] dra7-pcie 51000000.pcie: host bridge /ocp/axi@0/pcie@51000000 ranges:
[    0.797452] dra7-pcie 51000000.pcie:    IO 0x20003000..0x20012fff -> 0x00000000
[    0.797484] dra7-pcie 51000000.pcie:   MEM 0x20013000..0x2fffffff -> 0x20013000
[    1.797747] dra7-pcie 51000000.pcie: Phy link never came up
[    1.797901] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
[    1.797919] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.797931] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.797942] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[    1.803982] PCI: bus0: Fast back to back transfers disabled
[    1.809486] PCI: bus1: Fast back to back transfers enabled
[    1.809533] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff 64bit]
[    1.809552] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    1.810051] pcieport 0000:00:00.0: Signaling PME with IRQ 172
[    1.810299] pcieport 0000:00:00.0: AER enabled with IRQ 172
[    1.814138] V3_3D: supplied by smps9
[    1.814390] vtt_fixed: supplied by V3_3D
[    1.870374] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    1.874112] console [ttyS2] disabled
[    1.874174] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 45, base_baud = 3000000) is a 8250
[    2.927163] console [ttyS2] enabled
[    2.932933] omap_rng 48090000.rng: Random Number Generator ver. 20
[    2.933545] random: crng init done
[    2.943395] omapdss_dss 58000000.dss: Linked as a consumer to regulator.20
[    2.950459] DSS: OMAP DSS rev 6.1
[    2.956831] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    2.964359] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.13
[    2.986706] brd: module loaded
[    2.997696] loop: module loaded
[    3.006496] m25p80 spi0.0: s25fl256s1 (32768 Kbytes)
[    3.011557] 7 fixed-partitions partitions found on MTD device spi0.0
[    3.017947] Creating 7 MTD partitions on "spi0.0":
[    3.022764] 0x000000000000-0x000000040000 : "QSPI.SPL"
[    3.028800] 0x000000040000-0x000000140000 : "QSPI.u-boot"
[    3.035065] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"
[    3.041908] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"
[    3.048490] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"
[    3.055783] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"
[    3.062021] 0x0000009e0000-0x000002000000 : "QSPI.file-system"
[    3.069341] libphy: Fixed MDIO Bus: probed
[    3.133397] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
[    3.141092] davinci_mdio 48485000.mdio: detected phy mask fffffffc
[    3.151460] libphy: 48485000.mdio: probed
[    3.155497] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver Micrel KSZ9031 Gigabit PHY
[    3.165198] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver Micrel KSZ9031 Gigabit PHY
[    3.175625] cpsw 48484000.ethernet: Detected MACID = a0:f6:fd:ae:49:50
[    3.182244] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
[    3.188632] cpsw 48484000.ethernet: ALE Table size 1024
[    3.193931] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)
[    3.202064] cpsw 48484000.ethernet: cpsw: Detected MACID = a0:f6:fd:ae:49:51
[    3.210740] i2c /dev entries driver
[    3.218588] sdhci: Secure Digital Host Controller Interface driver
[    3.224799] sdhci: Copyright(c) Pierre Ossman
[    3.230093] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.236701] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
[    3.245531] sdhci-omap 4809c000.mmc: Got CD GPIO
[    3.250414] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.26
[    3.257577] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
[    3.264499] sdhci-omap 4809c000.mmc: Dropping the link to regulator.11
[    3.271147] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.2
[    3.278119] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
[    3.285060] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_3_3v mode
[    3.316393] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
[    3.324048] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
[    3.330872] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2
[    3.337449] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
[    3.370098] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
[    3.373383] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.385377] mmc0: new high speed SDHC card at address 59b4
[    3.399409] NET: Registered protocol family 10
[    3.401727] mmcblk0: mmc0:59b4 USDU1 15.1 GiB
[    3.419495] Segment Routing with IPv6
[    3.423242] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.428557]  mmcblk0: p1 p2
[    3.432696] NET: Registered protocol family 17
[    3.436624] mmc1: new DDR MMC card at address 0001
[    3.442222] Key type dns_resolver registered
[    3.446662] Registering SWP/SWPB emulation handler
[    3.447468] mmcblk1: mmc1:0001 R1J56L 13.8 GiB
[    3.447984] mmcblk1boot0: mmc1:0001 R1J56L partition 1 4.00 MiB
[    3.448494] mmcblk1boot1: mmc1:0001 R1J56L partition 2 4.00 MiB
[    3.448662] mmcblk1rpmb: mmc1:0001 R1J56L partition 3 128 KiB, chardev (244:0)
[    3.475159] omap_voltage_late_init: Voltage driver support not added
[    3.481540] Power Management for TI OMAP4+ devices.
[    3.487205] Loading compiled-in X.509 certificates
[    3.526688] dmm 4e000000.dmm: workaround for errata i878 in use
[    3.535257] dmm 4e000000.dmm: initialized all PAT entries
[    3.541873] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.549413] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.13
[    3.558085] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.565945] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[    3.574024] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[    3.583101] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.589749] [drm] No driver support for vblank timestamp query.
[    3.595732] [drm] Cannot find any crtc or sizes
[    3.601423] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0
[    3.609148] hctosys: unable to open rtc device (rtc0)
[    3.614958] ALSA device list:
[    3.617939]   No soundcards found.
[    4.633425] [drm] Cannot find any crtc or sizes
[    4.945433] EXT4-fs (mmcblk0p2): recovery complete
[    4.975656] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    4.983832] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    4.998983] devtmpfs: mounted
[    5.003500] Freeing unused kernel memory: 2048K
[    5.008205] Run /sbin/init as init process
[    5.348293] systemd[1]: System time before build time, advancing clock.
[    5.388738] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    5.410548] systemd[1]: Detected architecture arm.

Welcome to Arago 2019.11!

[    5.455998] systemd[1]: Set hostname to <am57xx-evm>.
[    5.756794] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    5.773955] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    6.062608] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    6.103954] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[    6.133481] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    6.165538] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    6.193940] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Listening on Journal Socket.
         Starting Load Kernel Modules...
         Mounting Kernel Debug File System...
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    6.340137] cmemk: loading out-of-tree module taints kernel.
[    6.347117] CMEMK module: reference Linux version 4.19.94
[    6.353184] allocated heap buffer 0x40500000 of size 0x100000
[    6.358996] cmemk initialized
         Starting Create list of required st\85ce nodes for the current kernel...
[    6.385263] cryptodev: driver 1.9 loaded.
         Mounting Temporary Directory (/tmp)...
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    6.486432] usbcore: registered new interface driver usbfs
[    6.492000] usbcore: registered new interface driver hub
[    6.497451] usbcore: registered new device driver usb
[  OK  ] Reached target Slices.
[    6.525277] usbcore: registered new interface driver ftdi_sio
[    6.531095] usbserial: USB Serial support registered for FTDI USB Serial Device
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[  OK  ] Listening on udev Kernel Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[  OK  ] Reached target Remote File Systems.
         Starting Remount Root and Kernel File Systems...
[    6.703101] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[  OK  ] Created slice system-getty.slice.
         Starting udev Coldplug all Devices...
         Mounting POSIX Message Queue File System...
[  OK  ] Listening on Process Core Dump Socket.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Paths.
         Starting Journal Service...
[  OK  ] Started Load Kernel Modules.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Started Create list of required sta\85vice nodes for the current kernel.
[  OK  ] Started Journal Service.
[  OK  ] Mounted Temporary Directory (/tmp).
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  ] Mounted POSIX Message Queue File System.
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
         Mounting Kernel Configuration File System...
         Starting Apply Kernel Variables...
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Apply Kernel Variables.
[    7.455233] systemd-journald[145]: Received request to flush runtime journal from PID 1
         Starting udev Kernel Device Manager...
[  OK  ] Reached target Local File Systems (Pre).
[  OK  ] Reached target Containers.
         Mounting /media/ram...
         Mounting /var/volatile...
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Create Volatile Files and Directories...
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Network Service...
         Starting Update UTMP about System Boot/Shutdown...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[    8.779265] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
[    8.815543] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
[    8.875226] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
[  OK  ] Started Network Time Synchronization.
[    8.894962] remoteproc remoteproc0: 58820000.ipu is available
[    8.977192] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
[    8.990235] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
[    8.998660] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
[    9.022210] remoteproc remoteproc1: 55020000.ipu is available
[    9.031777] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
[    9.053879] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
[    9.061929] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
[    9.116570] remoteproc remoteproc2: 40800000.dsp is available
[    9.130607] omap-rproc 41000000.dsp: ignoring dependency for device, assuming no driver
[    9.140770] omap-rproc 41000000.dsp: ignoring dependency for device, assuming no driver
[    9.151061] omap-rproc 41000000.dsp: assigned reserved memory node dsp2-memory@9f000000
[    9.188581] remoteproc remoteproc3: 41000000.dsp is available
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Found device /dev/ttyS2.
[  OK  ] Reached target System Initialization.
[  OK  ] Listening on RPCbind Server Activation Socket.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[    9.716002] remoteproc remoteproc1: powering up 55020000.ipu
[    9.721709] remoteproc remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 3747220
[    9.742052] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[    9.743637] remoteproc remoteproc0: powering up 58820000.ipu
[    9.743652] remoteproc remoteproc0: Booting fw image dra7-ipu1-fw.xem4, size 6887428
[    9.755039] virtio_rpmsg_bus virtio0: rpmsg host is online
[    9.755092] remoteproc remoteproc0: registered virtio0 (type 7)
[    9.755099] remoteproc remoteproc0: remote processor 58820000.ipu is now up
[    9.755321] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Starting Login Service...
[   10.050077] virtio_rpmsg_bus virtio1: rpmsg host is online
[   10.057818] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x65
[   10.073141] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x66
[   10.089993] remoteproc remoteproc1: registered virtio1 (type 7)
[   10.097514] remoteproc remoteproc1: remote processor 55020000.ipu is now up
[   10.122311] Driver for 1-wire Dallas network protocol.
[   10.139929] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc0
         Starting TI MultiCore Tools Daemon...
         Starting TI IPC Daemon...
         Starting RPC Bind Service...
[   10.484786] omap_gpio 48057000.gpio: Could not set line 16 debounce to 20000 microseconds (-22)
[   10.523473] omap_hdq 480b2000.1w: OMAP HDQ Hardware Rev 0.:. Driver in Interrupt mode
[   10.590485] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[   10.602252] ov2659 0-0030: Sensor detection failed (3030, 0)
[   10.612481] omap-des 480a5000.des: will run requests pump with realtime priority
[  OK  ] Started Periodic Command Scheduler.
[  OK  ] Started Job spooling tools.
[   10.739228] w1_master_driver w1_bus_master1: Attaching one wire slave 01.000000000000 crc 3d
[  OK  ] Started D-Bus System Message Bus.
[   10.788339] w1_master_driver w1_bus_master1: Family 1 for 01.000000000000.3d is not registered.
         Starting Print notice about GPLv3 packages...
[  OK  ] Started Daily Cleanup of Temporary Directories.
         Starting rc.pvr.service...
         Starting Reboot and dump vmcore via kexec...
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timers.
[  OK  ] Started Network Name Resolution.
[  OK  ] Started TI IPC Daemon.
[  [   10.930480] omap_rtc 48838000.rtc: registered as rtc1
OK  ] Reached target Network.
         Starting Lightning Fast Webserver With Light System Requirements...
[  OK  ] Started Redis In-Memory Data Store.
         Starting Enable and configure wl18xx bluetooth stack...
         Starting Permit User Sessions...
         Starting Simple Network Management Protocol (SNMP) Daemon....
[  OK  ] Reached target Host and Network Name Lookups.
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[   11.722151] phy phy-4a084000.phy.3: Linked as a consumer to regulator.21
[   11.723466] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[   11.740149] phy phy-4a085000.phy.4: Linked as a consumer to regulator.21
[   11.805300] remoteproc remoteproc2: powering up 40800000.dsp
[   11.811004] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 20482308
[   11.822822] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[   11.831692] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[   11.856528] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin
[   11.858397] virtio_rpmsg_bus virtio2: rpmsg host is online
[   11.858454] remoteproc remoteproc2: registered virtio2 (type 7)
[   11.858461] remoteproc remoteproc2: remote processor 40800000.dsp is now up
[   11.860336] virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x3d
[   11.967628] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[   11.987714] vpe 489d0000.vpe: Device registered as /dev/video0
[   12.033859] net eth1: initializing cpsw version 1.15 (0)
[   12.114600] vip 48990000.vip: loading firmware vpdma-1b8.bin
[   12.123186] [drm] Initialized pvr 1.17.4948957 20110701 for 56000000.gpu on minor 1
[   12.149901] vip 48990000.vip: VPDMA firmware loaded
[   12.152691] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[   12.158094] omap-aes 4b500000.aes: will run requests pump with realtime priority
[   12.164021] Micrel KSZ9031 Gigabit PHY 48485000.mdio:01: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:01, irq=POLL)
[   12.176415] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   12.176836] CAN device driver interface
[   12.233925] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[   12.241545] ahci 4a140000.sata: controller can't do 64bit DMA, forcing 32bit
[   12.241554] ahci 4a140000.sata: forcing port_map 0x0 -> 0x1
[   12.241601] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[   12.241611] ahci 4a140000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
[   12.255698] omap-aes 4b700000.aes: will run requests pump with realtime priority
[   12.283454] scsi host0: ahci
[   12.283991] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 81
[   12.353667] remoteproc remoteproc3: powering up 41000000.dsp
[   12.353684] remoteproc remoteproc3: Booting fw image dra7-dsp2-fw.xe66, size 20482308
[   12.353846] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0
[   12.353889] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0
[   12.371221] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=090600f0, irq=89)
[   12.455556] virtio_rpmsg_bus virtio3: rpmsg host is online
[   12.455615] remoteproc remoteproc3: registered virtio3 (type 7)
[   12.455622] remoteproc remoteproc3: remote processor 41000000.dsp is now up
[   12.457494] virtio_rpmsg_bus virtio3: creating channel rpmsg-proto addr 0x3d
[   12.485519] PVR_K: UM DDK-(4948957) and KM DDK-(4948957) match. [ OK ]
[   12.504015] net eth0: initializing cpsw version 1.15 (0)
[   12.614041] ata1: SATA link down (SStatus 0 SControl 300)
[   12.624722] Micrel KSZ9031 Gigabit PHY 48485000.mdio:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:00, irq=POLL)
[   12.643486] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[  OK  ] Started Login Service.
[  OK  ] Started TI MultiCore Tools Daemon.
[  OK  ] Started RPC Bind Service.
[  OK  ] Started rc.pvr.service.
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Started Lightning Fast Webserver With Light System Requirements.
[  OK  ] Started Enable and configure wl18xx bluetooth stack.
[  OK  ] Started Synchronize System and HW clocks.
[   13.085775] omap-hdmi-audio omap-hdmi-audio.0.auto: snd-soc-dummy-dai <-> 58040000.encoder mapping ok
[   13.131113] omap-hdmi-audio omap-hdmi-audio.0.auto: ASoC: no DMI vendor name!
[   13.273441] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 1000000
[   13.301847] libphy: 4b2b2400.mdio: probed
[   13.366250] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver TI TLK10X 10/100 Mbps PHY
[   13.385892] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver TI TLK10X 10/100 Mbps PHY
[   13.440061] remoteproc remoteproc4: 4b234000.pru is available
[   13.461071] pru-rproc 4b234000.pru: PRU rproc node pru@4b234000 probed successfully
[   13.503946] remoteproc remoteproc5: 4b238000.pru is available
[   13.533580] pru-rproc 4b238000.pru: PRU rproc node pru@4b238000 probed successfully
[   13.564450] remoteproc remoteproc6: 4b2b4000.pru is available
[   13.595344] pru-rproc 4b2b4000.pru: PRU rproc node pru@4b2b4000 probed successfully
[   13.625263] remoteproc remoteproc7: 4b2b8000.pru is available
[   13.654472] pru-rproc 4b2b8000.pru: PRU rproc node pru@4b2b8000 probed successfully
[   13.850836] prueth pruss2_eth: port 1: using random MAC addr: b2:64:69:0a:b0:6a
[   13.974382] prueth pruss2_eth: port 2: using random MAC addr: 62:16:22:b3:dd:f0
[   14.094493] prueth pruss2_eth: pruss_fw_drop_untagged_vlan 0
[   14.100200] prueth pruss2_eth: pruss MC Mask (Port 0) ff:ff:ff:ff:ff:ff
[   14.118040] prueth pruss2_eth: pruss MC Mask (Port 1) ff:ff:ff:ff:ff:ff
[   14.136368] prueth pruss2_eth: TI PRU ethernet (type 0) driver initialized
[  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
[   16.810366] rpmsg_rpc virtio1.rpmsg-rpc.-1.101: probing service dce-callback with src 1024 dst 101
[   16.839275] rpmsg_rpc virtio1.rpmsg-rpc.-1.101: published functions = 4
[   16.843873] rpmsg_rpc virtio1.rpmsg-rpc.-1.102: probing service rpmsg-dce with src 1025 dst 102
[   16.879488] rpmsg_rpc virtio1.rpmsg-rpc.-1.102: published functions = 9
[   16.886517] NET: Registered protocol family 45
[   16.888919] dwc3 48890000.usb: Failed to get clk 'ref': -2
[   16.901469] dwc3 488d0000.usb: Failed to get clk 'ref': -2

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

Arago Project http://arago-project.org am57xx-evm ttyS2

Arago 2019.11 am57xx-evm ttyS2

am57xx-evm login: [   17.491510] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[   17.507607] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[   17.529493] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[   17.543827] xhci-hcd xhci-hcd.1.auto: irq 181, io mem 0x48890000
[   17.553075] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   17.561844] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   17.569999] usb usb1: Product: xHCI Host Controller
[   17.575558] usb usb1: Manufacturer: Linux 4.19.94-rt39-ga242ccf3f1 xhci-hcd
[   17.582694] usb usb1: SerialNumber: xhci-hcd.1.auto
[   17.626428] hub 1-0:1.0: USB hub found
[   17.630501] hub 1-0:1.0: 1 port detected
[   17.636274] iep ptp bc clkid -1
[   17.639514] remoteproc remoteproc6: powering up 4b2b4000.pru
[   17.648377] remoteproc remoteproc6: Booting fw image ti-pruss/am57xx-pru0-prueth-fw.elf, size 7228
[   17.657930] pruss 4b280000.pruss: configured system_events[63-0] = 00000600,04500000
[   17.665795] pruss 4b280000.pruss: configured intr_channels = 0x000000d5 host_intr = 0x00000155
[   17.674570] remoteproc remoteproc6: remote processor 4b2b4000.pru is now up
[   17.682503] net eth2: started
[   17.686450] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[   17.694888] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[   17.700933] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[   17.717800] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[   17.729309] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   17.737703] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   17.746019] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   17.762474] remoteproc remoteproc7: powering up 4b2b8000.pru
[   17.763768] remoteproc remoteproc7: Booting fw image ti-pruss/am57xx-pru1-prueth-fw.elf, size 7256
[   17.763930] pruss 4b280000.pruss: configured system_events[63-0] = 00600000,08a00000
[   17.763938] pruss 4b280000.pruss: configured intr_channels = 0x0000032a host_intr = 0x000002aa
[   17.763945] remoteproc remoteproc7: remote processor 4b2b8000.pru is now up
[   17.768127] net eth3: started
[   17.768301] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
[   17.827159] usb usb2: Product: xHCI Host Controller
[   17.832067] usb usb2: Manufacturer: Linux 4.19.94-rt39-ga242ccf3f1 xhci-hcd
[   17.839073] usb usb2: SerialNumber: xhci-hcd.1.auto
[   17.844659] hub 2-0:1.0: USB hub found
[   17.848521] hub 2-0:1.0: 1 port detected
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        bash-dev
        bash
        bc
        binutils-dev
        binutils
        bison-dev
        bison
        cifs-utils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils-dev
        elfutils
        findutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbc6x
        gdbserver
        gettext
        glmark2
        gstreamer1.0-libav
        gzip
        hidapi
        libasm1
        libbfd
        libcairo-perf-utils
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp10
        libidn2-0
        libmavconn
        libmpc3
        libmpfr6
        libreadline-dev
        libreadline7
        libunistring2
        m4-dev
        m4
        make
        mavlink
        mavros-extras
        mavros-msgs
        mavros
        nettle
        parted
        pdm-anomaly-detection
        socketcan-interface
        swig-dev
        swig
        which

If you do not wish to distribute GPLv3 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
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************

The boot log in patched uboot and default rootfs:

U-Boot 2019.01-g31b89e620c-dirty (Jan 29 2021 - 10:46:17 +0300)

CPU  : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: AM572x IDK REV 1.3B
DRAM:  2 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK
am57x_idk_lcd_detect: Failed to get I2C device 0/56 (ret 1)
Net:
Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
** Unable to read file boot.scr **
1490 bytes read in 2 ms (727.5 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
** Unable to read file .psdk_setup **
## Resetting to default environment
Saving Environment to MMC... Writing to MMC(1)... OK
1 bytes written
resetting ...

U-Boot SPL 2019.01-g333c3e72d3 (Apr 20 2020 - 05:48:48 +0000)
DRA752-GP ES2.0
no pinctrl state for default mode
Trying to boot from MMC1
no pinctrl state for default mode
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK


U-Boot 2019.01-g31b89e620c-dirty (Jan 29 2021 - 10:46:17 +0300)

CPU  : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: AM572x IDK REV 1.3B
DRAM:  2 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK
am57x_idk_lcd_detect: Failed to get I2C device 0/56 (ret 1)
Net:
Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
** Unable to read file boot.scr **
1490 bytes read in 2 ms (727.5 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
1 bytes read in 1 ms (1000 Bytes/s)
Already setup.
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
4375040 bytes read in 200 ms (20.9 MiB/s)
93031 bytes read in 7 ms (12.7 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8ffe6000, end 8ffffb66 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.94-rt39-ga242ccf3f1 (oe-user@oe-host) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 SMP PREEMPT RT Sun Apr 19 02:32:36 UTC 2020
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] OF: fdt: Machine model: TI AM5728 IDK
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[    0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
[    0.000000] OF: reserved mem: initialized node dsp2-memory@9f000000, compatible id shared-dma-pool
[    0.000000] cma: Reserved 24 MiB at 0x00000000fe400000
[    0.000000] OMAP4: Map 0x00000000ffd00000 to (ptrval) for dram barrier
[    0.000000] DRA752 ES2.0
[    0.000000] random: get_random_bytes called from start_kernel+0xb0/0x488 with crng_init=0
[    0.000000] percpu: Embedded 15 pages/cpu s32224 r8192 d21024 u61440
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 382848
[    0.000000] Kernel command line: console=ttyS2,115200n8 root=PARTUUID=e2184a18-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 1348364K/1536000K available (10240K kernel code, 343K rwdata, 2752K rodata, 2048K init, 276K bss, 31988K reserved, 155648K cma-reserved, 1020928K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (12256 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (2048 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 344 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 277 kB)
[    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 priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.000012] Switching to timer-based delay loop, resolution 162ns
[    0.000287] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000291] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000752] Console: colour dummy device 80x30
[    0.000888] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000897] pid_max: default: 32768 minimum: 301
[    0.001043] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001051] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001759] CPU: Testing write buffer coherency: ok
[    0.001792] CPU0: Spectre v2: using ICIALLU workaround
[    0.002031] /cpus/cpu@0 missing clock-frequency property
[    0.002067] /cpus/cpu@1 missing clock-frequency property
[    0.002080] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.059927] Setting up static identity map for 0x80200000 - 0x80200060
[    0.099946] rcu: Hierarchical SRCU implementation.
[    0.160187] EFI services will not be available.
[    0.180066] smp: Bringing up secondary CPUs ...
[    0.320498] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.320503] CPU1: Spectre v2: using ICIALLU workaround
[    0.320630] smp: Brought up 1 node, 2 CPUs
[    0.320647] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[    0.320656] CPU: All CPU(s) started in HYP mode.
[    0.320663] CPU: Virtualization extensions available.
[    0.321170] devtmpfs: initialized
[    0.350456] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.350722] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.350742] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.353361] pinctrl core: initialized pinctrl subsystem
[    0.353963] DMI not present or invalid.
[    0.354313] NET: Registered protocol family 16
[    0.355650] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.356570] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.563885] OMAP GPIO hardware version 0.1
[    0.591185] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.591198] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.592324] OMAP DMA hardware revision 0.0
[    0.623079] edma 43300000.edma: memcpy is disabled
[    0.627142] edma 43300000.edma: TI EDMA DMA engine driver
[    0.635851] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.639686] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.639996] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.640393] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.640854] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.641401] omap-iommu 41501000.mmu: 41501000.mmu registered
[    0.641718] omap-iommu 41502000.mmu: 41502000.mmu registered
[    0.641988] iommu: Adding device 58820000.ipu to group 1
[    0.642063] iommu: Adding device 55020000.ipu to group 2
[    0.642178] iommu: Adding device 40800000.dsp to group 0
[    0.642384] iommu: Adding device 41000000.dsp to group 3
[    0.643708] SCSI subsystem initialized
[    0.644815] palmas 0-0058: Irq flag is 0x00000004
[    0.672567] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0
[    0.674231] SMPS12: supplied by regulator-dummy
[    0.675914] SMPS3: supplied by VMAIN
[    0.677439] SMPS45: supplied by regulator-dummy
[    0.679244] SMPS6: supplied by VMAIN
[    0.680902] SMPS7: supplied by VMAIN
[    0.682706] SMPS8: supplied by VMAIN
[    0.683942] SMPS9: supplied by VMAIN
[    0.684893] LDO1: supplied by VMAIN
[    0.701357] random: fast init done
[    0.701549] LDO2: supplied by VMAIN
[    0.721403] LDO3: supplied by VMAIN
[    0.741426] LDO4: supplied by VMAIN
[    0.761443] LDO5: supplied by regulator-dummy
[    0.762133] LDO6: supplied by regulator-dummy
[    0.762829] LDO7: supplied by regulator-dummy
[    0.763520] LDO8: supplied by regulator-dummy
[    0.764206] LDO9: supplied by VMAIN
[    0.781770] LDOLN: supplied by VMAIN
[    0.801478] LDOUSB: supplied by VMAIN
[    0.824302] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.824577] media: Linux media interface: v0.10
[    0.824625] videodev: Linux video capture interface: v2.00
[    0.824708] pps_core: LinuxPPS API ver. 1 registered
[    0.824717] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.824740] PTP clock support registered
[    0.824777] EDAC MC: Ver: 3.0.0
[    0.825621] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.825902] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.841111] Advanced Linux Sound Architecture Driver Initialized.
[    0.842034] clocksource: Switched to clocksource arch_sys_counter
[    0.851459] NET: Registered protocol family 2
[    0.852248] tcp_listen_portaddr_hash hash table entries: 256 (order: 1, 8192 bytes)
[    0.852278] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.852323] TCP bind hash table entries: 4096 (order: 4, 114688 bytes)
[    0.852461] TCP: Hash tables configured (established 4096 bind 4096)
[    0.852559] UDP hash table entries: 256 (order: 2, 16384 bytes)
[    0.852594] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes)
[    0.852775] NET: Registered protocol family 1
[    0.873272] RPC: Registered named UNIX socket transport module.
[    0.873283] RPC: Registered udp transport module.
[    0.873292] RPC: Registered tcp transport module.
[    0.873299] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.874353] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    0.874576] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.875713] Initialise system trusted keyrings
[    0.875857] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.882647] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.893248] NFS: Registering the id_resolver key type
[    0.893275] Key type id_resolver registered
[    0.893286] Key type id_legacy registered
[    0.893332] ntfs: driver 2.1.32 [Flags: R/O].
[    0.895021] Key type asymmetric registered
[    0.895035] Asymmetric key parser 'x509' registered
[    0.895110] bounce: pool size: 64 pages
[    0.895148] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.895158] io scheduler noop registered
[    0.895168] io scheduler deadline registered
[    0.895356] io scheduler cfq registered (default)
[    0.895366] io scheduler mq-deadline registered
[    0.895376] io scheduler kyber registered
[    0.901208] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
[    0.905241] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.1
[    0.905708] dra7-pcie 51000000.pcie: host bridge /ocp/axi@0/pcie@51000000 ranges:
[    0.905749] dra7-pcie 51000000.pcie:    IO 0x20003000..0x20012fff -> 0x00000000
[    0.905777] dra7-pcie 51000000.pcie:   MEM 0x20013000..0x2fffffff -> 0x20013000
[    1.902223] dra7-pcie 51000000.pcie: Phy link never came up
[    1.902384] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
[    1.902401] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.902413] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.902424] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[    1.908365] PCI: bus0: Fast back to back transfers disabled
[    1.913945] PCI: bus1: Fast back to back transfers enabled
[    1.913992] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff 64bit]
[    1.914012] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    1.914507] pcieport 0000:00:00.0: Signaling PME with IRQ 172
[    1.914741] pcieport 0000:00:00.0: AER enabled with IRQ 172
[    1.918514] V3_3D: supplied by smps9
[    1.918775] vtt_fixed: supplied by V3_3D
[    1.972490] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    1.976137] console [ttyS2] disabled
[    1.976199] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 45, base_baud = 3000000) is a 8250
[    3.029196] console [ttyS2] enabled
[    3.035003] omap_rng 48090000.rng: Random Number Generator ver. 20
[    3.035578] random: crng init done
[    3.045510] omapdss_dss 58000000.dss: Linked as a consumer to regulator.20
[    3.052575] DSS: OMAP DSS rev 6.1
[    3.058926] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.066455] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.13
[    3.088192] brd: module loaded
[    3.099301] loop: module loaded
[    3.108023] m25p80 spi0.0: s25fl256s1 (32768 Kbytes)
[    3.113096] 7 fixed-partitions partitions found on MTD device spi0.0
[    3.119479] Creating 7 MTD partitions on "spi0.0":
[    3.124298] 0x000000000000-0x000000040000 : "QSPI.SPL"
[    3.130320] 0x000000040000-0x000000140000 : "QSPI.u-boot"
[    3.136581] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"
[    3.143419] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"
[    3.150000] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"
[    3.157269] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"
[    3.163539] 0x0000009e0000-0x000002000000 : "QSPI.file-system"
[    3.170841] libphy: Fixed MDIO Bus: probed
[    3.232096] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
[    3.239792] davinci_mdio 48485000.mdio: detected phy mask fffffffc
[    3.250572] libphy: 48485000.mdio: probed
[    3.254609] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver Micrel KSZ9031 Gigabit PHY
[    3.264312] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver Micrel KSZ9031 Gigabit PHY
[    3.274727] cpsw 48484000.ethernet: Detected MACID = a0:f6:fd:ae:49:50
[    3.281354] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
[    3.287743] cpsw 48484000.ethernet: ALE Table size 1024
[    3.293037] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)
[    3.301175] cpsw 48484000.ethernet: cpsw: Detected MACID = a0:f6:fd:ae:49:51
[    3.309889] i2c /dev entries driver
[    3.317766] sdhci: Secure Digital Host Controller Interface driver
[    3.323977] sdhci: Copyright(c) Pierre Ossman
[    3.329256] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.335884] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
[    3.344713] sdhci-omap 4809c000.mmc: Got CD GPIO
[    3.349599] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.26
[    3.357164] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
[    3.364078] sdhci-omap 4809c000.mmc: Dropping the link to regulator.11
[    3.370722] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.2
[    3.377704] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
[    3.384640] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_3_3v mode
[    3.417957] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
[    3.425593] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
[    3.432412] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2
[    3.438992] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
[    3.471654] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
[    3.478747] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.488845] mmc0: new high speed SDHC card at address 59b4
[    3.489912] NET: Registered protocol family 10
[    3.499649] mmcblk0: mmc0:59b4 USD   14.7 GiB
[    3.501137] Segment Routing with IPv6
[    3.501216] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.501822] NET: Registered protocol family 17
[    3.502189] Key type dns_resolver registered
[    3.502339] Registering SWP/SWPB emulation handler
[    3.502346] omap_voltage_late_init: Voltage driver support not added
[    3.502350] Power Management for TI OMAP4+ devices.
[    3.503306] Loading compiled-in X.509 certificates
[    3.546804] dmm 4e000000.dmm: workaround for errata i878 in use
[    3.555236] dmm 4e000000.dmm: initialized all PAT entries
[    3.561864] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.569389]  mmcblk0: p1 p2
[    3.569465] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.13
[    3.571131] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.571603] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[    3.571928] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[    3.603911] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.608599] mmc1: new DDR MMC card at address 0001
[    3.615372] [drm] No driver support for vblank timestamp query.
[    3.619489] mmcblk1: mmc1:0001 R1J56L 13.8 GiB
[    3.620020] mmcblk1boot0: mmc1:0001 R1J56L partition 1 4.00 MiB
[    3.620561] mmcblk1boot1: mmc1:0001 R1J56L partition 2 4.00 MiB
[    3.620774] mmcblk1rpmb: mmc1:0001 R1J56L partition 3 128 KiB, chardev (244:0)
[    3.645034] [drm] Cannot find any crtc or sizes
[    3.650707] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0
[    3.658477] hctosys: unable to open rtc device (rtc0)
[    3.664279] ALSA device list:
[    3.667260]   No soundcards found.
[    3.710747] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.718922] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    3.734001] devtmpfs: mounted
[    3.738455] Freeing unused kernel memory: 2048K
[    3.743176] Run /sbin/init as init process
[    4.104940] systemd[1]: System time before build time, advancing clock.
[    4.145383] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    4.167202] systemd[1]: Detected architecture arm.

Welcome to Arago 2019.11!

[    4.223768] systemd[1]: Set hostname to <am57xx-evm>.
[    4.253220] systemd[1]: Initializing machine ID from random generator.
[    4.620301] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.637436] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.712139] [drm] Cannot find any crtc or sizes
[    4.925415] systemd[1]: Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[    4.964299] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    4.992649] systemd[1]: Listening on udev Control Socket.
[  OK  ] Listening on udev Control Socket.
[    5.022594] systemd[1]: Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Listening on udev Kernel Socket.
[  OK  ] Created slice system-getty.slice.
[  OK  ] Listening on Process Core Dump Socket.
[  OK  ] Reached target Remote File Systems.
[  OK  ] Listening on Journal Socket.
         Starting Load Kernel Modules...
         Starting Remount Root and Kernel File Systems...
         Starting Create list of required st\85ce nodes for the current kernel...
[    5.315923] cmemk: loading out-of-tree module taints kernel.
[    5.323538] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[    5.331176] CMEMK module: reference Linux version 4.19.94
         Mounting POSIX Message Queue File System...
[    5.337417] allocated heap buffer 0x40500000 of size 0x100000
[    5.347851] cmemk initialized
[    5.360818] cryptodev: driver 1.9 loaded.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Swap.
         Mounting Kernel Debug File System...
[    5.445874] usbcore: registered new interface driver usbfs
[    5.451449] usbcore: registered new interface driver hub
[    5.460234] usbcore: registered new device driver usb
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
[    5.493158] usbcore: registered new interface driver ftdi_sio
[    5.498992] usbserial: USB Serial support registered for FTDI USB Serial Device
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Reached target Paths.
[  OK  ] Reached target Slices.
[  OK  ] Created slice system-serial\x2dgetty.slice.
         Mounting Temporary Directory (/tmp)...
         Starting Journal Service...
[  OK  ] Listening on Network Service Netlink Socket.
         Starting udev Coldplug all Devices...
[  OK  ] Started Load Kernel Modules.
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  ] Started Journal Service.
[  OK  ] Started Create list of required sta\85vice nodes for the current kernel.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Mounted Temporary Directory (/tmp).
         Starting Rebuild Hardware Database...
         Starting Flush Journal to Persistent Storage...
         Starting Create System Users...
         Starting Apply Kernel Variables...
         Mounting Kernel Configuration File System...
[  OK  ] Mounted Kernel Configuration File System.
[    6.284105] systemd-journald[144]: Received request to flush runtime journal from PID 1
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Create System Users.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /var/volatile...
[  OK  ] Reached target Containers.
         Mounting /media/ram...
[  OK  ] Mounted /var/volatile.
[  OK  ] Mounted /media/ram.
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
         Starting Rebuild Journal Catalog...
         Starting Create Volatile Files and Directories...
         Starting Rebuild Dynamic Linker Cache...
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Rebuild Journal Catalog.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Run pending postinsts...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started Rebuild Hardware Database.
         Starting udev Kernel Device Manager...
[  OK  ] Started udev Kernel Device Manager.
         Starting Network Service...
[  OK  ] Started Network Service.
         Starting Wait for Network to be Configured...
         Starting Network Name Resolution...
[   14.591243] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
[   14.623512] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
[   14.657360] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
[   14.716529] remoteproc remoteproc0: 58820000.ipu is available
[   14.731973] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
[   14.762603] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
[   14.790861] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
[   14.831349] remoteproc remoteproc1: 55020000.ipu is available
[   14.840230] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
[   14.851100] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
[   14.892293] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
[   14.915520] remoteproc remoteproc2: 40800000.dsp is available
[   14.928770] omap-rproc 41000000.dsp: ignoring dependency for device, assuming no driver
[   14.953154] omap-rproc 41000000.dsp: ignoring dependency for device, assuming no driver
[   14.969259] omap-rproc 41000000.dsp: assigned reserved memory node dsp2-memory@9f000000
[   15.020211] remoteproc remoteproc3: 41000000.dsp is available
[  OK  ] Found device /dev/ttyS2.
[   15.394840] remoteproc remoteproc0: powering up 58820000.ipu
[   15.400961] remoteproc remoteproc0: Booting fw image dra7-ipu1-fw.xem4, size 6887428
[   15.487000] virtio_rpmsg_bus virtio0: rpmsg host is online
[   15.487282] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
[   15.504312] remoteproc remoteproc1: powering up 55020000.ipu
[   15.517916] remoteproc remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 3747220
[   15.547341] remoteproc remoteproc0: registered virtio0 (type 7)
[   15.554280] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[   15.621263] remoteproc remoteproc0: remote processor 58820000.ipu is now up
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Network.
[  OK  ] Reached target Host and Network Name Lookups.
[   15.771595] Driver for 1-wire Dallas network protocol.
[   15.886821] omap_gpio 48057000.gpio: Could not set line 16 debounce to 20000 microseconds (-22)
[   15.921012] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc0
[   15.942122] omap_hdq 480b2000.1w: OMAP HDQ Hardware Rev 0.:. Driver in Interrupt mode
[   15.984367] virtio_rpmsg_bus virtio1: rpmsg host is online
[   15.987516] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x65
[   16.006116] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x66
[   16.053205] remoteproc remoteproc1: registered virtio1 (type 7)
[   16.072281] remoteproc remoteproc1: remote processor 55020000.ipu is now up
[   16.163106] ov2659 0-0030: Sensor detection failed (3030, 0)
[   16.202495] w1_master_driver w1_bus_master1: Attaching one wire slave 01.000000000000 crc 3d
[   16.237376] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[   16.249951] omap-des 480a5000.des: will run requests pump with realtime priority
[   16.297332] w1_master_driver w1_bus_master1: Family 1 for 01.000000000000.3d is not registered.
[   16.525757] omap_rtc 48838000.rtc: registered as rtc1
[   16.892514] net eth0: initializing cpsw version 1.15 (0)
[   17.012315] phy phy-4a084000.phy.3: Linked as a consumer to regulator.21
[   17.028974] phy phy-4a085000.phy.4: Linked as a consumer to regulator.21
[   17.032863] Micrel KSZ9031 Gigabit PHY 48485000.mdio:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:00, irq=POLL)
[   17.045043] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   17.120988] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[   17.203782] net eth1: initializing cpsw version 1.15 (0)
[   17.227810] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[   17.342877] Micrel KSZ9031 Gigabit PHY 48485000.mdio:01: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:01, irq=POLL)
[   17.366387] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin
[   17.384330] remoteproc remoteproc3: powering up 41000000.dsp
[   17.384350] remoteproc remoteproc3: Booting fw image dra7-dsp2-fw.xe66, size 20482308
[   17.384554] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0
[   17.384603] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0
[   17.414637] virtio_rpmsg_bus virtio2: rpmsg host is online
[   17.414695] remoteproc remoteproc3: registered virtio2 (type 7)
[   17.414702] remoteproc remoteproc3: remote processor 41000000.dsp is now up
[   17.419536] remoteproc remoteproc2: powering up 40800000.dsp
[   17.419550] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 20482308
[   17.419707] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[   17.419749] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
[   17.440296] virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x3d
[   17.445992] virtio_rpmsg_bus virtio3: rpmsg host is online
[   17.446049] remoteproc remoteproc2: registered virtio3 (type 7)
[   17.446056] remoteproc remoteproc2: remote processor 40800000.dsp is now up
[   17.450295] virtio_rpmsg_bus virtio3: creating channel rpmsg-proto addr 0x3d
[   17.452410] vpe 489d0000.vpe: Device registered as /dev/video0
[   17.548794] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   17.694105] CAN device driver interface
[   17.773176] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[   17.785981] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=1695a73f, irq=89)
[   17.812132] omap-aes 4b500000.aes: will run requests pump with realtime priority
[   17.824018] vip 48990000.vip: loading firmware vpdma-1b8.bin
[   17.843712] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[   17.852253] vip 48990000.vip: VPDMA firmware loaded
[   17.855309] omap-aes 4b700000.aes: will run requests pump with realtime priority
[   17.864978] ahci 4a140000.sata: controller can't do 64bit DMA, forcing 32bit
[   17.864988] ahci 4a140000.sata: forcing port_map 0x0 -> 0x1
[   17.865035] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[   17.865044] ahci 4a140000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
[   17.898177] scsi host0: ahci
[   17.898660] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 81
[   18.234536] ata1: SATA link down (SStatus 0 SControl 300)
[   18.544404] [drm] Initialized pvr 1.17.4948957 20110701 for 56000000.gpu on minor 1
[   18.667913] omap-hdmi-audio omap-hdmi-audio.0.auto: snd-soc-dummy-dai <-> 58040000.encoder mapping ok
[   18.695725] omap-hdmi-audio omap-hdmi-audio.0.auto: ASoC: no DMI vendor name!
[   18.902139] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 1000000
[   18.912525] libphy: 4b2b2400.mdio: probed
[   18.996277] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver TI TLK10X 10/100 Mbps PHY
[   19.011162] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver TI TLK10X 10/100 Mbps PHY
[   19.074414] remoteproc remoteproc4: 4b234000.pru is available
[   19.080330] pru-rproc 4b234000.pru: PRU rproc node pru@4b234000 probed successfully
[   19.107825] remoteproc remoteproc5: 4b238000.pru is available
[   19.121715] pru-rproc 4b238000.pru: PRU rproc node pru@4b238000 probed successfully
[   19.166282] remoteproc remoteproc6: 4b2b4000.pru is available
[   19.172792] pru-rproc 4b2b4000.pru: PRU rproc node pru@4b2b4000 probed successfully
[   19.225289] remoteproc remoteproc7: 4b2b8000.pru is available
[   19.267182] pru-rproc 4b2b8000.pru: PRU rproc node pru@4b2b8000 probed successfully
[  OK  ] Started Run pending postinsts.
[   19.406049] prueth pruss2_eth: port 1: using random MAC addr: 2e:21:6f:c7:4d:6c
[   19.533132] prueth pruss2_eth: port 2: using random MAC addr: 72:4e:0e:e6:1b:98
[   19.643259] prueth pruss2_eth: pruss_fw_drop_untagged_vlan 0
[   19.662619] prueth pruss2_eth: pruss MC Mask (Port 0) ff:ff:ff:ff:ff:ff
[   19.698064] prueth pruss2_eth: pruss MC Mask (Port 1) ff:ff:ff:ff:ff:ff
[   19.741102] prueth pruss2_eth: TI PRU ethernet (type 0) driver initialized
[   22.117686] rpmsg_rpc virtio1.rpmsg-rpc.-1.101: probing service dce-callback with src 1024 dst 101
[   22.139311] rpmsg_rpc virtio1.rpmsg-rpc.-1.101: published functions = 4
[   22.146409] rpmsg_rpc virtio1.rpmsg-rpc.-1.102: probing service rpmsg-dce with src 1025 dst 102
[   22.163604] NET: Registered protocol family 45
[   22.178580] rpmsg_rpc virtio1.rpmsg-rpc.-1.102: published functions = 9
[   22.231280] dwc3 48890000.usb: Failed to get clk 'ref': -2
[   22.254694] dwc3 488d0000.usb: Failed to get clk 'ref': -2
[   22.987278] iep ptp bc clkid -1
[   22.990863] remoteproc remoteproc6: powering up 4b2b4000.pru
[   23.030593] remoteproc remoteproc6: Booting fw image ti-pruss/am57xx-pru0-prueth-fw.elf, size 7228
[   23.041937] pruss 4b280000.pruss: configured system_events[63-0] = 00000600,04500000
[   23.050041] pruss 4b280000.pruss: configured intr_channels = 0x000000d5 host_intr = 0x00000155
[   23.061802] remoteproc remoteproc6: remote processor 4b2b4000.pru is now up
[   23.079923] net eth2: started
[   23.084743] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[   23.115619] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[   23.122021] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[   23.130948] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[   23.160624] xhci-hcd xhci-hcd.1.auto: irq 181, io mem 0x48890000
[   23.176022] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   23.198622] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   23.211502] remoteproc remoteproc7: powering up 4b2b8000.pru
[   23.222105] usb usb1: Product: xHCI Host Controller
[   23.229053] remoteproc remoteproc7: Booting fw image ti-pruss/am57xx-pru1-prueth-fw.elf, size 7256
[   23.244108] usb usb1: Manufacturer: Linux 4.19.94-rt39-ga242ccf3f1 xhci-hcd
[   23.244712] pruss 4b280000.pruss: configured system_events[63-0] = 00600000,08a00000
[   23.244720] pruss 4b280000.pruss: configured intr_channels = 0x0000032a host_intr = 0x000002aa
[   23.244729] remoteproc remoteproc7: remote processor 4b2b8000.pru is now up
[   23.251003] net eth3: started
[   23.251625] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
[   23.307892] usb usb1: SerialNumber: xhci-hcd.1.auto
[   23.315070] hub 1-0:1.0: USB hub found
[   23.318886] hub 1-0:1.0: 1 port detected
[   23.326603] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[   23.333862] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[   23.341568] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[   23.349733] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   23.358333] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   23.370368] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   23.380142] usb usb2: Product: xHCI Host Controller
[   23.385517] usb usb2: Manufacturer: Linux 4.19.94-rt39-ga242ccf3f1 xhci-hcd
[   23.392815] usb usb2: SerialNumber: xhci-hcd.1.auto
[   23.399326] hub 2-0:1.0: USB hub found
[   23.405259] hub 2-0:1.0: 1 port detected
[  OK  ] Started Rebuild Dynamic Linker Cache.
         Starting Run pending postinsts...
         Starting Update is Completed...
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Created slice system-systemd\x2dfsck.slice.
         Starting File System Check on /dev/mmcblk0p1...
[  OK  ] Started Update is Completed.
[  OK  ] Started File System Check on /dev/mmcblk0p1.
         Mounting /run/media/mmcblk0p1...
[  OK  ] Mounted /run/media/mmcblk0p1.
[  OK  ] Started Run pending postinsts.
[  OK  ] Reached target System Initialization.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timers.
         Starting Reboot and dump vmcore via kexec...
[  OK  ] Listening on RPCbind Server Activation Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Starting Login Service...
[  OK  ] Started D-Bus System Message Bus.
         Starting Enable and configure wl18xx bluetooth stack...
         Starting TI MultiCore Tools Daemon...
         Starting TI IPC Daemon...
         Starting Simple Network Management Protocol (SNMP) Daemon....
         Starting Print notice about GPLv3 packages...
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started Periodic Command Scheduler.
         Starting Permit User Sessions...
[  OK  ] Started Job spooling tools.
[  OK  ] Started Redis In-Memory Data Store.
         Starting rc.pvr.service...
         Starting Lightning Fast Webserver With Light System Requirements...
         Starting Save/Restore Sound Card State...
         Starting RPC Bind Service...
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Started Enable and configure wl18xx bluetooth stack.
[  OK  ] Started TI MultiCore Tools Daemon.
[  OK  ] Started TI IPC Daemon.
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Save/Restore Sound Card State.
[  OK  ] Reached target Sound Card.
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[   29.103522] PVR_K: UM DDK-(4948957) and KM DDK-(4948957) match. [ OK ]
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[  OK  ] Started Lightning Fast Webserver With Light System Requirements.
[  OK  ] Started rc.pvr.service.
         Starting weston.service...
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Login Service.
[  OK  ] Started Synchronize System and HW clocks.
[  OK  ] Started RPC Bind Service.
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
[  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
[  OK  ] Started weston.service.
         Starting Matrix GUI...
         Starting telnetd.service...
[  OK  ] Started telnetd.service.
         Starting thttpd.service...
[  OK  ] Started Matrix GUI.
[  OK  ] Started thttpd.service.

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

Arago Project http://arago-project.org am57xx-evm ttyS2

Arago 2019.11 am57xx-evm ttyS2

am57xx-evm login: ***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        bash-dev
        bash
        bc
        binutils-dev
        binutils
        bison-dev
        bison
        cifs-utils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils-dev
        elfutils
        findutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbc6x
        gdbserver
        gettext
        glmark2
        gstreamer1.0-libav
        gzip
        hidapi
        libasm1
        libbfd
        libcairo-perf-utils
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp10
        libidn2-0
        libmavconn
        libmpc3
        libmpfr6
        libreadline-dev
        libreadline7
        libunistring2
        m4-dev
        m4
        make
        mavlink
        mavros-extras
        mavros-msgs
        mavros
        nettle
        parted
        pdm-anomaly-detection
        socketcan-interface
        swig-dev
        swig
        which

If you do not wish to distribute GPLv3 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
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
root
root@am57xx-evm:~#

Does logs show that "early boot" is enabled?

Aleksey VV said:

U-Boot SPL 2019.01-g333c3e72d3 (Apr 20 2020 - 0

How did you apply the patch? I see you have the default commit ID.

333c3e72d3

if you apply the debug-->printf you should see the firmware loading logs.

Can you confirm is you intend to use RT linux or non-RT?

Best Regards,
Keerthy

Keerthy, hi!

I made the changes manually based on the content of your message here:

I will be able to apply the patch command on Monday like here:

e2e.ti.com/.../3591030

Best Regards,
Aleksey VV

Keerthy, hi!

I have applied the patch via patch command.

The boot logs:

U-Boot SPL 2019.01-g9b945577a9-dirty (Feb 01 2021 - 15:07:52 +0300)
DRA752-GP ES2.0
no pinctrl state for default mode
ipu_alloc_mem: count 3 mask 0x1 pageno 0x0
ipu_alloc_mem: count 3 mask 0x1 pageno 0x4
ipu_alloc_mem: count 64 mask 0x3f pageno 0x40
ipu_alloc_mem: count 256 mask 0xff pageno 0x100
ipu_alloc_mem: count 256 mask 0xff pageno 0x200
ipu_alloc_mem: count 256 mask 0xff pageno 0x300
ipu_alloc_mem: count 512 mask 0xff pageno 0x400
Loading phdr 0 to 0x9d100000 (224 bytes)
Loading phdr 1 to 0x9d100400 (320 bytes)
Loading phdr 2 to 0x9d103000 (1040 bytes)
Loading phdr 3 to 0x9d300000 (890576 bytes)
Loading phdr 4 to 0x9d400000 (0 bytes)
Loading phdr 5 to 0x9d5c5100 (128 bytes)
Loading phdr 6 to 0x9d5c5180 (100 bytes)
Loading phdr 7 to 0x9d200000 (0 bytes)
Loading phdr 8 to 0x9d260000 (0 bytes)
Loading phdr 9 to 0x9d270000 (0 bytes)
Trying to boot from MMC1
no pinctrl state for default mode
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK


U-Boot 2019.01-g9b945577a9-dirty (Feb 01 2021 - 15:07:52 +0300)

CPU  : DRA752-GP ES2.0
Model: TI AM5728 IDK
Board: AM572x IDK REV 1.3B
DRAM:  2 GiB
MMC:   OMAP SD/MMC: 0, OMAP SD/MMC: 1
Loading Environment from FAT... *** Warning - bad CRC, using default environment

Loading Environment from MMC... OK
am57x_idk_lcd_detect: Failed to get I2C device 0/56 (ret 1)
Net:
Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot:  0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
** Unable to read file boot.scr **
1490 bytes read in 2 ms (727.5 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
Running uenvcmd ...
1 bytes read in 0 ms
Already setup.
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
4375040 bytes read in 199 ms (21 MiB/s)
93031 bytes read in 8 ms (11.1 MiB/s)
## Flattened Device Tree blob at 88000000
   Booting using the fdt blob at 0x88000000
   Loading Device Tree to 8ffe6000, end 8ffffb66 ... OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.94-rt39-ga242ccf3f1 (oe-user@oe-host) (gcc version 8.3.0 (GNU Toolchain for the A-profile Architecture 8.3-2019.03 (arm-rel-8.36))) #1 SMP PREEMPT RT Sun Apr 19 02:32:36 UTC 2020
[    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
[    0.000000] OF: fdt: Machine model: TI AM5728 IDK
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] efi: Getting EFI parameters from FDT:
[    0.000000] efi: UEFI not found.
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
[    0.000000] OF: reserved mem: initialized node ipu2-memory@95800000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
[    0.000000] OF: reserved mem: initialized node dsp1-memory@99000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created DMA memory pool at 0x000000009d000000, size 32 MiB
[    0.000000] OF: reserved mem: initialized node ipu1-memory@9d000000, compatible id shared-dma-pool
[    0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
[    0.000000] OF: reserved mem: initialized node dsp2-memory@9f000000, compatible id shared-dma-pool
[    0.000000] cma: Reserved 24 MiB at 0x00000000fe400000
[    0.000000] OMAP4: Map 0x00000000ffd00000 to (ptrval) for dram barrier
[    0.000000] DRA752 ES2.0
[    0.000000] random: get_random_bytes called from start_kernel+0xb0/0x488 with crng_init=0
[    0.000000] percpu: Embedded 15 pages/cpu s32224 r8192 d21024 u61440
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 382848
[    0.000000] Kernel command line: console=ttyS2,115200n8 root=PARTUUID=000527d0-02 rw rootfstype=ext4 rootwait
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 1348364K/1536000K available (10240K kernel code, 343K rwdata, 2752K rodata, 2048K init, 276K bss, 31988K reserved, 155648K cma-reserved, 1020928K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (12256 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (2048 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 344 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   ( 277 kB)
[    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 priority boosting: priority 1 delay 500 ms.
[    0.000000]  No expedited grace period (rcu_normal_after_boot).
[    0.000000]  Tasks RCU enabled.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] OMAP clockevent source: timer1 at 32786 Hz
[    0.000000] arch_timer: cp15 timer(s) running at 6.14MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
[    0.000005] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
[    0.000012] Switching to timer-based delay loop, resolution 162ns
[    0.000288] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[    0.000291] OMAP clocksource: 32k_counter at 32768 Hz
[    0.000743] Console: colour dummy device 80x30
[    0.000880] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[    0.000888] pid_max: default: 32768 minimum: 301
[    0.001032] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001039] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.001741] CPU: Testing write buffer coherency: ok
[    0.001774] CPU0: Spectre v2: using ICIALLU workaround
[    0.002017] /cpus/cpu@0 missing clock-frequency property
[    0.002052] /cpus/cpu@1 missing clock-frequency property
[    0.002065] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.059927] Setting up static identity map for 0x80200000 - 0x80200060
[    0.099945] rcu: Hierarchical SRCU implementation.
[    0.160186] EFI services will not be available.
[    0.180066] smp: Bringing up secondary CPUs ...
[    0.320495] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.320499] CPU1: Spectre v2: using ICIALLU workaround
[    0.320626] smp: Brought up 1 node, 2 CPUs
[    0.320644] SMP: Total of 2 processors activated (24.59 BogoMIPS).
[    0.320652] CPU: All CPU(s) started in HYP mode.
[    0.320659] CPU: Virtualization extensions available.
[    0.321167] devtmpfs: initialized
[    0.350454] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.350718] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.350737] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.353355] pinctrl core: initialized pinctrl subsystem
[    0.353943] DMI not present or invalid.
[    0.354293] NET: Registered protocol family 16
[    0.355620] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.356506] omap_hwmod: l3_main_2 using broken dt data from ocp
[    0.563667] OMAP GPIO hardware version 0.1
[    0.590988] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.591001] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.592106] OMAP DMA hardware revision 0.0
[    0.623091] edma 43300000.edma: memcpy is disabled
[    0.627185] edma 43300000.edma: TI EDMA DMA engine driver
[    0.635897] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[    0.639721] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[    0.640032] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[    0.640430] omap-iommu 58882000.mmu: 58882000.mmu registered
[    0.640881] omap-iommu 55082000.mmu: 55082000.mmu registered
[    0.641422] omap-iommu 41501000.mmu: 41501000.mmu registered
[    0.641740] omap-iommu 41502000.mmu: 41502000.mmu registered
[    0.642009] iommu: Adding device 58820000.ipu to group 1
[    0.642084] iommu: Adding device 55020000.ipu to group 2
[    0.642198] iommu: Adding device 40800000.dsp to group 0
[    0.642404] iommu: Adding device 41000000.dsp to group 3
[    0.643730] SCSI subsystem initialized
[    0.644842] palmas 0-0058: Irq flag is 0x00000004
[    0.672624] palmas 0-0058: Muxing GPIO 2f, PWM 0, LED 0
[    0.674346] SMPS12: supplied by regulator-dummy
[    0.676096] SMPS3: supplied by VMAIN
[    0.677742] SMPS45: supplied by regulator-dummy
[    0.679618] SMPS6: supplied by VMAIN
[    0.681417] SMPS7: supplied by VMAIN
[    0.683305] SMPS8: supplied by VMAIN
[    0.684610] SMPS9: supplied by VMAIN
[    0.685601] LDO1: supplied by VMAIN
[    0.691507] random: fast init done
[    0.691613] LDO2: supplied by VMAIN
[    0.701451] LDO3: supplied by VMAIN
[    0.711495] LDO4: supplied by VMAIN
[    0.721495] LDO5: supplied by regulator-dummy
[    0.722224] LDO6: supplied by regulator-dummy
[    0.722954] LDO7: supplied by regulator-dummy
[    0.723683] LDO8: supplied by regulator-dummy
[    0.724387] LDO9: supplied by VMAIN
[    0.731828] LDOLN: supplied by VMAIN
[    0.741528] LDOUSB: supplied by VMAIN
[    0.754280] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[    0.754497] media: Linux media interface: v0.10
[    0.754541] videodev: Linux video capture interface: v2.00
[    0.754634] pps_core: LinuxPPS API ver. 1 registered
[    0.754644] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.754665] PTP clock support registered
[    0.754697] EDAC MC: Ver: 3.0.0
[    0.761577] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[    0.761861] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[    0.762405] Advanced Linux Sound Architecture Driver Initialized.
[    0.763345] clocksource: Switched to clocksource arch_sys_counter
[    0.773204] NET: Registered protocol family 2
[    0.774017] tcp_listen_portaddr_hash hash table entries: 256 (order: 1, 8192 bytes)
[    0.774049] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.774095] TCP bind hash table entries: 4096 (order: 4, 114688 bytes)
[    0.774224] TCP: Hash tables configured (established 4096 bind 4096)
[    0.774326] UDP hash table entries: 256 (order: 2, 16384 bytes)
[    0.774364] UDP-Lite hash table entries: 256 (order: 2, 16384 bytes)
[    0.774558] NET: Registered protocol family 1
[    0.775178] RPC: Registered named UNIX socket transport module.
[    0.775189] RPC: Registered udp transport module.
[    0.775197] RPC: Registered tcp transport module.
[    0.775205] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.776292] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    0.776517] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    0.777681] Initialise system trusted keyrings
[    0.777843] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    0.784591] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.785189] NFS: Registering the id_resolver key type
[    0.785213] Key type id_resolver registered
[    0.785222] Key type id_legacy registered
[    0.785268] ntfs: driver 2.1.32 [Flags: R/O].
[    0.786880] Key type asymmetric registered
[    0.786893] Asymmetric key parser 'x509' registered
[    0.786966] bounce: pool size: 64 pages
[    0.787005] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    0.787015] io scheduler noop registered
[    0.787024] io scheduler deadline registered
[    0.787224] io scheduler cfq registered (default)
[    0.787234] io scheduler mq-deadline registered
[    0.787243] io scheduler kyber registered
[    0.793045] pinctrl-single 4a003400.pinmux: 282 pins, size 1128
[    0.797082] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.1
[    0.797547] dra7-pcie 51000000.pcie: host bridge /ocp/axi@0/pcie@51000000 ranges:
[    0.797588] dra7-pcie 51000000.pcie:    IO 0x20003000..0x20012fff -> 0x00000000
[    0.797620] dra7-pcie 51000000.pcie:   MEM 0x20013000..0x2fffffff -> 0x20013000
[    1.797884] dra7-pcie 51000000.pcie: Phy link never came up
[    1.798039] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
[    1.798056] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.798068] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    1.798079] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
[    1.804098] PCI: bus0: Fast back to back transfers disabled
[    1.809605] PCI: bus1: Fast back to back transfers enabled
[    1.809652] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff 64bit]
[    1.809672] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[    1.810174] pcieport 0000:00:00.0: Signaling PME with IRQ 172
[    1.810422] pcieport 0000:00:00.0: AER enabled with IRQ 172
[    1.814237] V3_3D: supplied by smps9
[    1.814496] vtt_fixed: supplied by V3_3D
[    1.870817] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled
[    1.874555] console [ttyS2] disabled
[    1.874616] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 45, base_baud = 3000000) is a 8250
[    2.927621] console [ttyS2] enabled
[    2.933467] omap_rng 48090000.rng: Random Number Generator ver. 20
[    2.933977] random: crng init done
[    2.943974] omapdss_dss 58000000.dss: Linked as a consumer to regulator.20
[    2.951039] DSS: OMAP DSS rev 6.1
[    2.957411] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    2.964942] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.13
[    2.986681] brd: module loaded
[    2.997713] loop: module loaded
[    3.006538] m25p80 spi0.0: s25fl256s1 (32768 Kbytes)
[    3.011594] 7 fixed-partitions partitions found on MTD device spi0.0
[    3.017984] Creating 7 MTD partitions on "spi0.0":
[    3.022801] 0x000000000000-0x000000040000 : "QSPI.SPL"
[    3.028843] 0x000000040000-0x000000140000 : "QSPI.u-boot"
[    3.035107] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"
[    3.041946] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"
[    3.048526] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"
[    3.055822] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"
[    3.062063] 0x0000009e0000-0x000002000000 : "QSPI.file-system"
[    3.069390] libphy: Fixed MDIO Bus: probed
[    3.133395] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000
[    3.141091] davinci_mdio 48485000.mdio: detected phy mask fffffffc
[    3.152093] libphy: 48485000.mdio: probed
[    3.156130] davinci_mdio 48485000.mdio: phy[0]: device 48485000.mdio:00, driver Micrel KSZ9031 Gigabit PHY
[    3.165831] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver Micrel KSZ9031 Gigabit PHY
[    3.176246] cpsw 48484000.ethernet: Detected MACID = a0:f6:fd:ae:49:50
[    3.182866] cpsw 48484000.ethernet: initialized cpsw ale version 1.4
[    3.189254] cpsw 48484000.ethernet: ALE Table size 1024
[    3.194554] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)
[    3.202693] cpsw 48484000.ethernet: cpsw: Detected MACID = a0:f6:fd:ae:49:51
[    3.211377] i2c /dev entries driver
[    3.219195] sdhci: Secure Digital Host Controller Interface driver
[    3.225407] sdhci: Copyright(c) Pierre Ossman
[    3.230686] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.237316] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)
[    3.246144] sdhci-omap 4809c000.mmc: Got CD GPIO
[    3.251029] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.26
[    3.258260] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
[    3.265175] sdhci-omap 4809c000.mmc: Dropping the link to regulator.11
[    3.271823] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.2
[    3.278807] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.11
[    3.285744] sdhci-omap 4809c000.mmc: no pinctrl state for ddr_3_3v mode
[    3.319077] mmc0: SDHCI controller on 4809c000.mmc [4809c000.mmc] using ADMA
[    3.326730] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
[    3.333534] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2
[    3.340103] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2
[    3.372769] mmc1: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA
[    3.379861] mmc0: host does not support reading read-only switch, assuming write-enable
[    3.389942] mmc0: new high speed SDHC card at address 59b4
[    3.391259] NET: Registered protocol family 10
[    3.400699] mmcblk0: mmc0:59b4 USDU1 14.9 GiB
[    3.402485] Segment Routing with IPv6
[    3.402555] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.403161] NET: Registered protocol family 17
[    3.403527] Key type dns_resolver registered
[    3.403679] Registering SWP/SWPB emulation handler
[    3.403685] omap_voltage_late_init: Voltage driver support not added
[    3.403689] Power Management for TI OMAP4+ devices.
[    3.404655] Loading compiled-in X.509 certificates
[    3.448403] dmm 4e000000.dmm: workaround for errata i878 in use
[    3.456273]  mmcblk0: p1 p2
[    3.456958] dmm 4e000000.dmm: initialized all PAT entries
[    3.458255] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.458374] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.13
[    3.460033] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.13
[    3.460499] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[    3.460826] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[    3.503585] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.510231] [drm] No driver support for vblank timestamp query.
[    3.516210] [drm] Cannot find any crtc or sizes
[    3.521876] [drm] Initialized omapdrm 1.0.0 20110917 for omapdrm.0 on minor 0
[    3.523783] mmc1: new DDR MMC card at address 0001
[    3.534510] hctosys: unable to open rtc device (rtc0)
[    3.534671] mmcblk1: mmc1:0001 R1J56L 13.8 GiB
[    3.535200] mmcblk1boot0: mmc1:0001 R1J56L partition 1 4.00 MiB
[    3.535728] mmcblk1boot1: mmc1:0001 R1J56L partition 2 4.00 MiB
[    3.535937] mmcblk1rpmb: mmc1:0001 R1J56L partition 3 128 KiB, chardev (244:0)
[    3.564047] ALSA device list:
[    3.567029]   No soundcards found.
[    3.610806] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.618990] VFS: Mounted root (ext4 filesystem) on device 179:2.
[    3.634958] devtmpfs: mounted
[    3.639411] Freeing unused kernel memory: 2048K
[    3.644131] Run /sbin/init as init process
[    4.012032] systemd[1]: System time before build time, advancing clock.
[    4.054193] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    4.076018] systemd[1]: Detected architecture arm.

Welcome to Arago 2019.11!

[    4.125006] systemd[1]: Set hostname to <am57xx-evm>.
[    4.408010] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.425144] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.553466] [drm] Cannot find any crtc or sizes
[    4.722533] systemd[1]: Created slice system-serial\x2dgetty.slice.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[    4.753611] systemd[1]: Reached target Swap.
[  OK  ] Reached target Swap.
[    4.783937] systemd[1]: Listening on Network Service Netlink Socket.
[  OK  ] Listening on Network Service Netlink Socket.
[    4.824793] systemd[1]: Created slice User and Session Slice.
[  OK  ] Created slice User and Session Slice.
[    4.853757] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Reached target Slices.
[  OK  ] Listening on Process Core Dump Socket.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Created slice system-getty.slice.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Paths.
[  OK  ] Listening on Journal Socket.
         Mounting Temporary Directory (/tmp)...
         Starting Remount Root and Kernel File Systems...
[    5.262749] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
         Mounting POSIX Message Queue File System...
         Starting Load Kernel Modules...
         Mounting Kernel Debug File System...
[  OK  ] Reached target Remote File Systems.
[    5.379044] cmemk: loading out-of-tree module taints kernel.
[    5.386072] CMEMK module: reference Linux version 4.19.94
[    5.392161] allocated heap buffer 0x40500000 of size 0x100000
[    5.397971] cmemk initialized
         Starting Create list of required st…ce nodes for the [    5.411117] cryptodev: driver 1.9 loaded.
current kernel...
[  OK  ] Started Hardware RNG Entropy Gatherer Daemon.
         Starting Journal Service...
[    5.510060] usbcore: registered new interface driver usbfs
[    5.515667] usbcore: registered new interface driver hub
[    5.521138] usbcore: registered new device driver usb
         Starting udev Coldplug all Devices...
[    5.547603] usbcore: registered new interface driver ftdi_sio
[    5.554980] usbserial: USB Serial support registered for FTDI USB Serial Device
[  OK  ] Mounted Temporary Directory (/tmp).
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Mounted Kernel Debug File System.
[  OK  ] Started Journal Service.
[  OK  ] Started Create list of required sta…vice nodes for the current kernel.
         Mounting Kernel Configuration File System...
         Starting Apply Kernel Variables...
         Starting Flush Journal to Persistent Storage...
         Starting Create Static Device Nodes in /dev...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Reached target Local File Systems (Pre).
         Mounting /media/ram...
[  OK  ] Reached target Containers.
         Mounting /var/volatile...
         Starting udev Kernel Device Manager...
[  OK  ] Mounted /media/ram.
[  OK  ] Mounted /var/volatile.
[    6.285072] systemd-journald[144]: Received request to flush runtime journal from PID 1
         Starting Load/Save Random Seed...
[  OK  ] Reached target Local File Systems.
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Load/Save Random Seed.
         Starting Create Volatile Files and Directories...
[  OK  ] Started Create Volatile Files and Directories.
         Starting Update UTMP about System Boot/Shutdown...
         Starting Network Service...
         Starting Network Time Synchronization...
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Service.
         Starting Network Name Resolution...
[    7.348396] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
[    7.358979] omap-rproc 58820000.ipu: ignoring dependency for device, assuming no driver
[    7.367238] omap-rproc 58820000.ipu: assigned reserved memory node ipu1-memory@9d000000
[    7.408124] remoteproc remoteproc0: 58820000.ipu is available
[    7.425883] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
[    7.463961] omap-rproc 55020000.ipu: ignoring dependency for device, assuming no driver
[    7.481372] omap-rproc 55020000.ipu: assigned reserved memory node ipu2-memory@95800000
[    7.534967] remoteproc remoteproc1: 55020000.ipu is available
[    7.551915] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
[    7.578553] omap-rproc 40800000.dsp: ignoring dependency for device, assuming no driver
[    7.586789] omap-rproc 40800000.dsp: assigned reserved memory node dsp1-memory@99000000
[    7.614447] remoteproc remoteproc2: 40800000.dsp is available
[    7.627669] omap-rproc 41000000.dsp: ignoring dependency for device, assuming no driver
[    7.638701] omap-rproc 41000000.dsp: ignoring dependency for device, assuming no driver
[    7.647147] omap-rproc 41000000.dsp: assigned reserved memory node dsp2-memory@9f000000
         Starting Wait for Network to be Configured...
[    7.669459] remoteproc remoteproc3: 41000000.dsp is available
[  OK  ] Found device /dev/ttyS2.
[    8.026264] remoteproc remoteproc0: powering up 58820000.ipu
[    8.032253] remoteproc remoteproc0: Booting fw image dra7-ipu1-fw.xem4, size 6887428
[    8.123097] virtio_rpmsg_bus virtio0: rpmsg host is online
[    8.123691] virtio_rpmsg_bus virtio0: creating channel rpmsg-proto addr 0x3d
[    8.124045] remoteproc remoteproc1: powering up 55020000.ipu
[    8.124059] remoteproc remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 3747220
[    8.124157] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
[    8.245654] remoteproc remoteproc0: registered virtio0 (type 7)
[    8.262706] remoteproc remoteproc0: remote processor 58820000.ipu is now up
[    8.439831] virtio_rpmsg_bus virtio1: rpmsg host is online
[    8.447681] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x65
[    8.453683] remoteproc remoteproc1: registered virtio1 (type 7)
[    8.453691] remoteproc remoteproc1: remote processor 55020000.ipu is now up
[    8.543854] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x66
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Host and Network Name Lookups.
[  OK  ] Reached target Network.
[    8.771092] omap_gpio 48057000.gpio: Could not set line 16 debounce to 20000 microseconds (-22)
[  OK  ] Reached target System Time Synchronized.
[    8.788602] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659038@58:tps659038_rtc as rtc0
[  OK  ] Reached target System Initialization.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Listening on RPCbind Server Activation Socket.
[    8.879748] Driver for 1-wire Dallas network protocol.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Reached target Timers.
         Starting Reboot and dump vmcore via kexec...
[    9.303455] omap_hdq 480b2000.1w: OMAP HDQ Hardware Rev 0.:. Driver in Interrupt mode
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[    9.400450] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
[    9.408152] ov2659 0-0030: Sensor detection failed (3030, 0)
[    9.413523] omap_rtc 48838000.rtc: registered as rtc1
[    9.458893] omap-des 480a5000.des: will run requests pump with realtime priority
[    9.543448] w1_master_driver w1_bus_master1: Attaching one wire slave 01.000000000000 crc 3d
[    9.568503] w1_master_driver w1_bus_master1: Family 1 for 01.000000000000.3d is not registered.
[  OK  ] Listening on dropbear.socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Starting Simple Network Management Protocol (SNMP) Daemon....
[  OK  ] Started Periodic Command Scheduler.
[  OK  ] Started D-Bus System Message Bus.
[    9.998146] remoteproc remoteproc2: powering up 40800000.dsp
[   10.013526] remoteproc remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 20482308
[   10.043594] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
[   10.049504] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
         Starting TI IPC Daemon...
[  OK  ] Started Job spooling tools.
[   10.112983] remoteproc remoteproc3: powering up 41000000.dsp
[   10.118985] remoteproc remoteproc3: Booting fw image dra7-dsp2-fw.xe66, size 20482308
[   10.137665] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0
[   10.144328] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0
[   10.166519] virtio_rpmsg_bus virtio2: rpmsg host is online
[   10.166620] virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x3d
         [   10.184558] phy phy-4a084000.phy.3: Linked as a consumer to regulator.21
Starting Enable and configure wl18xx bluetooth stack...[   10.199755] remoteproc remoteproc2: registered virtio2 (type 7)
[   10.200453] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin

[   10.217320] remoteproc remoteproc2: remote processor 40800000.dsp is now up
[   10.240213] virtio_rpmsg_bus virtio3: rpmsg host is online
[   10.240319] virtio_rpmsg_bus virtio3: creating channel rpmsg-proto addr 0x3d
[   10.256834] phy phy-4a085000.phy.4: Linked as a consumer to regulator.21
[   10.268161] vpe 489d0000.vpe: Device registered as /dev/video0
[   10.293561] remoteproc remoteproc3: registered virtio3 (type 7)
[   10.311466] remoteproc remoteproc3: remote processor 41000000.dsp is now up
[   10.370307] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
         Starting rc.pvr.service...
[   10.424459] vip 48990000.vip: loading firmware vpdma-1b8.bin
[   10.453645] vip 48990000.vip: VPDMA firmware loaded
[   10.494451] ahci 4a140000.sata: controller can't do 64bit DMA, forcing 32bit
[   10.514405] ahci 4a140000.sata: forcing port_map 0x0 -> 0x1
[   10.541597] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[   10.572751] ahci 4a140000.sata: flags: ncq sntf pm led clo only pmp pio slum part ccc apst
[   10.634925] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
[   10.635682] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
[   10.642423] omap-aes 4b500000.aes: will run requests pump with realtime priority
[   10.675497] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
[   10.677880] omap-aes 4b700000.aes: will run requests pump with realtime priority
         Starting Print notice about GPLv3 packages...[   10.738591] net eth0: initializing cpsw version 1.15 (0)

[   10.852078] scsi host0: ahci
[   10.874016] Micrel KSZ9031 Gigabit PHY 48485000.mdio:00: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:00, irq=POLL)
[   10.922455] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.929007] CAN device driver interface
[   10.936301] [drm] Initialized pvr 1.17.4948957 20110701 for 56000000.gpu on minor 1
[   10.948913] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 81
         Starting TI MultiCore Tools Daemon...
[   11.108679] c_can_platform 4ae3c000.can: c_can_platform device registered (regs=e866b535, irq=89)
         Starting RPC Bind Service...
[   11.188012] net eth1: initializing cpsw version 1.15 (0)
[   11.207858] PVR_K: UM DDK-(4948957) and KM DDK-(4948957) match. [ OK ]
[  OK  ] Started Redis In-Memory Data Store.
         Starting Permit User Sessions...
[   11.275863] ata1: SATA link down (SStatus 0 SControl 300)
         Starting Login Service...
[   11.343808] Micrel KSZ9031 Gigabit PHY 48485000.mdio:01: attached PHY driver [Micrel KSZ9031 Gigabit PHY] (mii_bus:phy_addr=48485000.mdio:01, irq=POLL)
         Starting Lightning Fast Webserver With Light System Requirements[   11.432442] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
...
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started Reboot and dump vmcore via kexec.
[  OK  ] Started TI IPC Daemon.
[  OK  ] Started Enable and configure wl18xx bluetooth stack.
[  OK  ] Started rc.pvr.service.
[  OK  ] Started TI MultiCore Tools Daemon.
[  OK  ] Started RPC Bind Service.
[  OK  ] Started Permit User Sessions.
[  OK  ] Started Lightning Fast Webserver With Light System Requirements.
[   12.016230] omap-hdmi-audio omap-hdmi-audio.0.auto: snd-soc-dummy-dai <-> 58040000.encoder mapping ok
[   12.042715] omap-hdmi-audio omap-hdmi-audio.0.auto: ASoC: no DMI vendor name!
[   12.493768] davinci_mdio 4b2b2400.mdio: davinci mdio revision 1.6, bus freq 1000000
[   12.512756] libphy: 4b2b2400.mdio: probed
[   12.639133] davinci_mdio 4b2b2400.mdio: phy[0]: device 4b2b2400.mdio:00, driver TI TLK10X 10/100 Mbps PHY
[   12.665703] davinci_mdio 4b2b2400.mdio: phy[1]: device 4b2b2400.mdio:01, driver TI TLK10X 10/100 Mbps PHY
[   12.756252] remoteproc remoteproc4: 4b234000.pru is available
[   12.779447] pru-rproc 4b234000.pru: PRU rproc node pru@4b234000 probed successfully
[  OK  ] Started Simple Network Management Protocol (SNMP) Daemon..
[   12.815068] remoteproc remoteproc5: 4b238000.pru is available
[   12.840772] pru-rproc 4b238000.pru: PRU rproc node pru@4b238000 probed successfully
[   12.885737] remoteproc remoteproc6: 4b2b4000.pru is available
[   12.922797] pru-rproc 4b2b4000.pru: PRU rproc node pru@4b2b4000 probed successfully
[   12.962851] remoteproc remoteproc7: 4b2b8000.pru is available
[   12.995953] pru-rproc 4b2b8000.pru: PRU rproc node pru@4b2b8000 probed successfully
[   13.064228] prueth pruss2_eth: port 1: using random MAC addr: b6:ae:28:b0:d1:fd
[   13.194596] prueth pruss2_eth: port 2: using random MAC addr: da:30:de:0f:95:17
[   13.304725] prueth pruss2_eth: pruss_fw_drop_untagged_vlan 0
[   13.316828] prueth pruss2_eth: pruss MC Mask (Port 0) ff:ff:ff:ff:ff:ff
[   13.331770] prueth pruss2_eth: pruss MC Mask (Port 1) ff:ff:ff:ff:ff:ff
[   13.408718] prueth pruss2_eth: TI PRU ethernet (type 0) driver initialized
[   14.490995] NET: Registered protocol family 45
[   15.525403] rpmsg_rpc virtio1.rpmsg-rpc.-1.101: probing service dce-callback with src 1024 dst 101
[   15.555482] rpmsg_rpc virtio1.rpmsg-rpc.-1.101: published functions = 4
[   15.563183] rpmsg_rpc virtio1.rpmsg-rpc.-1.102: probing service rpmsg-dce with src 1025 dst 102
[   15.594906] rpmsg_rpc virtio1.rpmsg-rpc.-1.102: published functions = 9
[   15.715104] dwc3 48890000.usb: Failed to get clk 'ref': -2
[   15.739312] dwc3 488d0000.usb: Failed to get clk 'ref': -2
[   16.397343] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[   16.402888] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
[   16.430570] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[   16.447236] xhci-hcd xhci-hcd.1.auto: irq 181, io mem 0x48890000
[   16.473712] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19
[   16.476561] iep ptp bc clkid -1
[   16.476614] remoteproc remoteproc7: powering up 4b2b8000.pru
[   16.478779] remoteproc remoteproc7: Booting fw image ti-pruss/am57xx-pru1-prueth-fw.elf, size 7256
[   16.478953] pruss 4b280000.pruss: configured system_events[63-0] = 00600000,08a00000
[   16.478961] pruss 4b280000.pruss: configured intr_channels = 0x0000032a host_intr = 0x000002aa
[   16.478968] remoteproc remoteproc7: remote processor 4b2b8000.pru is now up
[   16.482815] net eth3: started
[   16.482995] IPv6: ADDRCONF(NETDEV_UP): eth3: link is not ready
[   16.540866] remoteproc remoteproc6: powering up 4b2b4000.pru
[   16.542357] remoteproc remoteproc6: Booting fw image ti-pruss/am57xx-pru0-prueth-fw.elf, size 7228
[   16.542549] pruss 4b280000.pruss: configured system_events[63-0] = 00000600,04500000
[   16.542557] pruss 4b280000.pruss: configured intr_channels = 0x000000d5 host_intr = 0x00000155
[   16.542573] remoteproc remoteproc6: remote processor 4b2b4000.pru is now up
[   16.558802] net eth2: started
[   16.559026] IPv6: ADDRCONF(NETDEV_UP): eth2: link is not ready
[   16.646335] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.656565] usb usb1: Product: xHCI Host Controller
[   16.661469] usb usb1: Manufacturer: Linux 4.19.94-rt39-ga242ccf3f1 xhci-hcd
[   16.668483] usb usb1: SerialNumber: xhci-hcd.1.auto
[   16.676633] hub 1-0:1.0: USB hub found
[   16.680509] hub 1-0:1.0: 1 port detected
[   16.686960] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[   16.692493] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
[   16.700203] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0 SuperSpeed
[   16.711653] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[   16.719967] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 4.19
[   16.728289] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   16.738444] usb usb2: Product: xHCI Host Controller
[   16.745407] usb usb2: Manufacturer: Linux 4.19.94-rt39-ga242ccf3f1 xhci-hcd
[   16.752460] usb usb2: SerialNumber: xhci-hcd.1.auto
[   16.759887] hub 2-0:1.0: USB hub found
[   16.763713] hub 2-0:1.0: 1 port detected
***************************************************************
***************************************************************
NOTICE: This file system contains the following GPLv3 packages:
        autoconf
        bash-dev
        bash
        bc
        binutils-dev
        binutils
        bison-dev
        bison
        cifs-utils
        cpio
        cpp-symlinks
        cpp
        dosfstools
        elfutils-dev
        elfutils
        findutils
        g++-symlinks
        g++
        gawk
        gcc-symlinks
        gcc
        gdb
        gdbc6x
        gdbserver
        gettext
        glmark2
        gstreamer1.0-libav
        gzip
        hidapi
        libasm1
        libbfd
        libcairo-perf-utils
        libdw1
        libelf1
        libgdbm-compat4
        libgdbm-dev
        libgdbm6
        libgettextlib
        libgettextsrc
        libgmp10
        libidn2-0
        libmavconn
        libmpc3
        libmpfr6
        libreadline-dev
        libreadline7
        libunistring2
        m4-dev
        m4
        make
        mavlink
        mavros-extras
        mavros-msgs
        mavros
        nettle
        parted
        pdm-anomaly-detection
        socketcan-interface
        swig-dev
        swig
        which

If you do not wish to distribute GPLv3 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
      use the --force-removal-of-dependent-packages option to
      also remove the dependent packages as well
***************************************************************
***************************************************************
[  OK  ] Started Print notice about GPLv3 packages.
         Starting Save/Restore Sound Card State...
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Created slice system-systemd\x2dfsck.slice.
         Starting File System Check on /dev/mmcblk0p1...
[  OK  ] Started Getty on tty1.
[  OK  ] Started Serial Getty on ttyS2.
[  OK  ] Reached target Login Prompts.
         Starting Synchronize System and HW clocks...
[  OK  ] Started NFS status monitor for NFSv2/3 locking..
         Starting weston.service...
[  OK  ] Started Save/Restore Sound Card State.
[  OK  ] Started Synchronize System and HW clocks.
[  OK  ] Reached target Sound Card.
[  OK  ] Started Login Service.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started File System Check on /dev/mmcblk0p1.
         Mounting /run/media/mmcblk0p1...
[  OK  ] Mounted /run/media/mmcblk0p1.
[  OK  ] Started weston.service.
         Starting Matrix GUI...
         Starting telnetd.service...
[  OK  ] Started Matrix GUI.
[  OK  ] Started telnetd.service.
         Starting thttpd.service...
[  OK  ] Started thttpd.service.

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

Arago Project http://arago-project.org am57xx-evm ttyS2

Arago 2019.11 am57xx-evm ttyS2

am57xx-evm login:

Thanks for the help.

Aleksey VV said:

Loading phdr 0 to 0x9d100000 (224 bytes)

Loading phdr 1 to 0x9d100400 (320 bytes)

Loading phdr 2 to 0x9d103000 (1040 bytes)

Loading phdr 3 to 0x9d300000 (890576 bytes)

Loading phdr 4 to 0x9d400000 (0 bytes)

Loading phdr 5 to 0x9d5c5100 (128 bytes)

Loading phdr 6 to 0x9d5c5180 (100 bytes)

Loading phdr 7 to 0x9d200000 (0 bytes)

Loading phdr 8 to 0x9d260000 (0 bytes)

Yes The above shows that we are loading the IPU firmware from SPL.

Best Regards,
Keerthy

One small question, and I'll close the question:
Why the manual changes are not effective, as opposed to the  patch command?

Keerthy, hi!

Thanks great!

Best Regards,
Aleksey