MMWCAS-DSP-EVM: DRA7xx EVM out of box u-boot and rootfs flash to SD card not booting

William Cram

Part Number: MMWCAS-DSP-EVM
Other Parts Discussed in Thread: DRA742, PCF8575, DRA752, TDA2, PMP

This question seems to be related to the following posts, but I am unable to understand if / how this may apply to my problem:

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/847674/tda2sa-linux-kernel-stop-at-waiting-for-root-device-partuuid-85698e31-02

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/713717/linux-tda2pxevm-hangs-on-waiting-for-root-device-partuuid-6179c7ef-02

When running the command to place the default sdk provided u-boot and root filesystem onto a flash SD card:

$ sudo ./bin/mksdboot.sh --device /dev/sdd --sdk /home/wcram/ti-processor-sdk-linux-automotive-dra7xx-evm-6.00.00.03

It ultimately hangs on "Waiting for root device PARTUUID=9f29d0be-02..."

NOTE: I have compared the output from this to the output seen from the TI provided flash drive and I have noticed the u-boot version is different from the SDK built / provided u-boot.

SERIAL BOOT OUTPUT:

U-Boot 2019.01-ga0ff74425a (Dec 11 2019 - 13:57:25 +0000)

CPU : DRA752-GP ES2.0

Model: TI DRA742

Board: DRA74x EVM REV H.4

DRAM: 4 GiB

NAND: 0 MiB

MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1

Loading Environment from MMC... Card did not respond to voltage select!

*** Warning - No block device, using default environment

Card did not respond to voltage select!

invalid mmc device

Net: Could not get PHY for ethernet@48484000: addr 2

Warning: ethernet@48484000 using MAC address from ROM

eth0: ethernet@48484000

Hit any key to stop autoboot: 0

i2c_write: error waiting for data ACK (status=0x116)

pcf8575_i2c_write_le16 i2c write failed to addr 21

switch to partitions #0, OK

mmc0 is current device

SD/MMC found on device 0

** Unable to read file boot.scr **

234 bytes read in 0 ms

Loaded env from uEnv.txt

Importing environment from mmc0 ...

switch to partitions #0, OK

mmc0 is current device

SD/MMC found on device 0

4403712 bytes read in 194 ms (21.6 MiB/s)

95378 bytes read in 5 ms (18.2 MiB/s)

## Flattened Device Tree blob at 88000000

Booting using the fdt blob at 0x88000000

Loading Device Tree to 8ffe5000, end 8ffff491 ... OK

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0

[ 0.000000] Linux version 4.19.73-g31275c05a1 (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 Wed Dec 11 12:53:11 UTC 2019

[ 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 DRA742

[ 0.000000] bootconsole [earlycon0] enabled

[ 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 CMA 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] Reserved memory: created CMA memory pool at 0x00000000c0000000, size 256 MiB

[ 0.000000] OF: reserved mem: initialized node gpu-memory@c0000000, compatible id shared-dma-pool

[ 0.000000] cma: Reserved 128 MiB at 0x00000000b0000000

[ 0.000000] OMAP4: Map 0x000000027fd00000 to (ptrval) for dram barrier

[ 0.000000] DRA752 ES2.0

[ 0.000000] random: get_random_bytes called from start_kernel+0xb4/0x470 with crng_init=0

[ 0.000000] percpu: Embedded 16 pages/cpu s36492 r8192 d20852 u65536

[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1041984

[ 0.000000] Kernel command line: console=ttyO0,115200n8 elevator=noop root=PARTUUID=9f29d0be-02 rw rootwait earlyprintk fixrtc omapdrm.num_crtc=2 consoleblank=0 cma=128M@0xB0000000 rootfstype=ext4 snd.slots_reserved=1,1

[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

[ 0.000000] Memory: 3562420K/4174848K available (10240K kernel code, 341K rwdata, 2800K rodata, 2048K init, 269K bss, 55372K reserved, 557056K cma-reserved, 2995200K highmem)

[ 0.000000] Virtual kernel memory layout:

[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)

[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)

[ 0.000000] vmalloc : 0xf0800000 - 0xff800000 ( 240 MB)

[ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 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) ( 342 kB)

[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) ( 270 kB)

[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1

[ 0.000000] rcu: Preemptible hierarchical RCU implementation.

[ 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

[ 0.008216] Switching to timer-based delay loop, resolution 162ns

[ 0.014729] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns

[ 0.024893] OMAP clocksource: 32k_counter at 32768 Hz

[ 0.030533] Console: colour dummy device 80x30

[ 0.035098] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'

[ 0.041803] This ensures that you still see kernel messages. Please

[ 0.048229] update your kernel commandline.

[ 0.052553] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)

[ 0.063094] pid_max: default: 32768 minimum: 301

[ 0.067945] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)

[ 0.074746] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)

[ 0.082521] CPU: Testing write buffer coherency: ok

[ 0.087564] CPU0: Spectre v2: using ICIALLU workaround

[ 0.093031] /cpus/cpu@0 missing clock-frequency property

[ 0.098508] /cpus/cpu@1 missing clock-frequency property

[ 0.103959] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000

[ 0.169913] Setting up static identity map for 0x80200000 - 0x80200060

[ 0.176723] rcu: Hierarchical SRCU implementation.

[ 0.201864] EFI services will not be available.

[ 0.221730] smp: Bringing up secondary CPUs ...

[ 0.282049] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001

[ 0.282055] CPU1: Spectre v2: using ICIALLU workaround

[ 0.293237] smp: Brought up 1 node, 2 CPUs

[ 0.297439] SMP: Total of 2 processors activated (24.59 BogoMIPS).

[ 0.303812] CPU: All CPU(s) started in HYP mode.

[ 0.308541] CPU: Virtualization extensions available.

[ 0.314355] devtmpfs: initialized

[ 0.334971] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0

[ 0.343078] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns

[ 0.353190] futex hash table entries: 512 (order: 3, 32768 bytes)

[ 0.368199] pinctrl core: initialized pinctrl subsystem

[ 0.374104] DMI not present or invalid.

[ 0.378308] NET: Registered protocol family 16

[ 0.384125] DMA: preallocated 256 KiB pool for atomic coherent allocations

[ 0.392081] omap_hwmod: l3_main_2 using broken dt data from ocp

[ 0.592528] cpuidle: using governor ladder

[ 0.596756] cpuidle: using governor menu

[ 0.611143] OMAP GPIO hardware version 0.1

[ 0.642769] No ATAGs?

[ 0.642843] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.

[ 0.653393] hw-breakpoint: maximum watchpoint size is 8 bytes.

[ 0.659884] omap4_sram_init:Unable to allocate sram needed to handle errata I688

[ 0.667491] omap4_sram_init:Unable to get sram pool needed to handle errata I688

[ 0.675713] OMAP DMA hardware revision 0.0

[ 0.691275] edma 43300000.edma: memcpy is disabled

[ 0.699456] edma 43300000.edma: TI EDMA DMA engine driver

[ 0.712034] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)

[ 0.723296] evm_3v3: supplied by evm_12v0

[ 0.727686] evm_5v0: supplied by evm_12v0

[ 0.732137] evm_3v6: supplied by evm_5v0

[ 0.739381] omap-iommu 40d01000.mmu: 40d01000.mmu registered

[ 0.745370] omap-iommu 40d02000.mmu: 40d02000.mmu registered

[ 0.751422] omap-iommu 58882000.mmu: 58882000.mmu registered

[ 0.757466] omap-iommu 55082000.mmu: 55082000.mmu registered

[ 0.763641] omap-iommu 41501000.mmu: 41501000.mmu registered

[ 0.769626] omap-iommu 41502000.mmu: 41502000.mmu registered

[ 0.775704] iommu: Adding device 58820000.ipu to group 1

[ 0.781243] iommu: Adding device 55020000.ipu to group 2

[ 0.786810] iommu: Adding device 40800000.dsp to group 0

[ 0.792513] iommu: Adding device 41000000.dsp to group 3

[ 0.799175] SCSI subsystem initialized

[ 0.804264] palmas 0-0058: IRQ missing: skipping irq request

[ 0.833415] palmas 0-0058: Muxing GPIO 2e, PWM 0, LED 0

[ 0.840439] SMPS123: supplied by regulator-dummy

[ 0.847087] SMPS45: supplied by regulator-dummy

[ 0.853595] SMPS6: supplied by regulator-dummy

[ 0.859896] SMPS7: supplied by regulator-dummy

[ 0.866293] SMPS8: supplied by regulator-dummy

[ 0.872581] SMPS9: supplied by regulator-dummy

[ 0.878133] LDO1: supplied by regulator-dummy

[ 0.893422] LDO2: supplied by regulator-dummy

[ 0.903288] LDO3: supplied by regulator-dummy

[ 0.912853] random: fast init done

[ 0.916809] LDO4: supplied by regulator-dummy

[ 0.921987] LDO5: supplied by regulator-dummy

[ 0.927185] LDO6: supplied by regulator-dummy

[ 0.932365] LDO7: supplied by regulator-dummy

[ 0.937565] LDO8: supplied by regulator-dummy

[ 0.942743] LDO9: supplied by regulator-dummy

[ 0.957907] LDOLN: supplied by regulator-dummy

[ 0.967921] LDOUSB: supplied by regulator-dummy

[ 0.980165] pcf857x: probe of 0-0020 failed with error -121

[ 0.986128] pcf857x: probe of 0-0021 failed with error -121

[ 0.992043] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz

[ 1.021997] pcf857x: probe of 1-0026 failed with error -121

[ 1.027856] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz

[ 1.033982] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz

[ 1.039916] media: Linux media interface: v0.10

[ 1.044614] videodev: Linux video capture interface: v2.00

[ 1.050301] pps_core: LinuxPPS API ver. 1 registered

[ 1.064785] PTP clock support registered

[ 1.068839] EDAC MC: Ver: 3.0.0

[ 1.072865] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400

[ 1.079380] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400

[ 1.086155] Advanced Linux Sound Architecture Driver Initialized.

[ 1.093264] clocksource: Switched to clocksource arch_sys_counter

[ 1.108225] NET: Registered protocol family 2

[ 1.113324] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)

[ 1.121198] TCP established hash table entries: 8192 (order: 3, 32768 bytes)

[ 1.128506] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)

[ 1.135271] TCP: Hash tables configured (established 8192 bind 8192)

[ 1.141851] UDP hash table entries: 512 (order: 2, 16384 bytes)

[ 1.147972] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)

[ 1.154652] NET: Registered protocol family 1

[ 1.179569] RPC: Registered named UNIX socket transport module.

[ 1.185683] RPC: Registered udp transport module.

[ 1.190504] RPC: Registered tcp transport module.

[ 1.195341] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 1.203392] hw perfevents: no interrupt-affinity property for /pmu, guessing.

[ 1.210890] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available

[ 1.220301] Initialise system trusted keyrings

[ 1.225039] workingset: timestamp_bits=14 max_order=20 bucket_order=6

[ 1.236543] squashfs: version 4.0 (2009/01/31) Phillip Lougher

[ 1.242972] NFS: Registering the id_resolver key type

[ 1.248211] Key type id_resolver registered

[ 1.252501] Key type id_legacy registered

[ 1.256665] ntfs: driver 2.1.32 [Flags: R/O].

[ 1.262693] Key type asymmetric registered

[ 1.266924] Asymmetric key parser 'x509' registered

[ 1.271966] bounce: pool size: 64 pages

[ 1.275941] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)

[ 1.283546] io scheduler noop registered (default)

[ 1.288460] io scheduler deadline registered

[ 1.292923] io scheduler cfq registered

[ 1.296877] io scheduler mq-deadline registered

[ 1.301523] io scheduler kyber registered

[ 1.311514] pinctrl-single 4a003400.pinmux: 282 pins, size 1128

[ 1.321629] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.1

[ 1.329742] dra7-pcie 51000000.pcie: WA for Errata i870 not applied

[ 1.336267] dra7-pcie 51000000.pcie: host bridge /ocp/axi@0/pcie@51000000 ranges:

[ 1.343991] dra7-pcie 51000000.pcie: IO 0x20003000..0x20012fff -> 0x00000000

[ 1.351505] dra7-pcie 51000000.pcie: MEM 0x20013000..0x2fffffff -> 0x20013000

[ 2.359319] dra7-pcie 51000000.pcie: Phy link never came up

[ 2.365182] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00

[ 2.371613] pci_bus 0000:00: root bus resource [bus 00-ff]

[ 2.377260] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]

[ 2.383613] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]

[ 2.396648] PCI: bus0: Fast back to back transfers disabled

[ 2.407856] PCI: bus1: Fast back to back transfers enabled

[ 2.413528] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff 64bit]

[ 2.421031] pci 0000:00:00.0: PCI bridge to [bus 01-ff]

[ 2.426714] pcieport 0000:00:00.0: Signaling PME with IRQ 181

[ 2.432728] pcieport 0000:00:00.0: AER enabled with IRQ 181

[ 2.442737] evm_1v8: supplied by smps9

[ 2.446881] evm_3v3_sw: supplied by sysen1

[ 2.451310] aic_dvdd: supplied by evm_3v3_sw

[ 2.455787] vtt_fixed: supplied by sysen2

[ 2.508908] Serial: 8250/16550 driver, 10 ports, IRQ sharing enabled

[ 2.519034] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 45, base_baud = 3000000) is a 8250

[ 2.528054] console [ttyS0] enabled

[ 2.535147] bootconsole [earlycon0] disabled

[ 2.544737] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 46, base_baud = 3000000) is a 8250

[ 2.554375] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 47, base_baud = 3000000) is a 8250

[ 2.565507] omap_rng 48090000.rng: Random Number Generator ver. 20

[ 2.565779] random: crng init done

[ 2.576033] omapdss_dss 58000000.dss: Linked as a consumer to regulator.25

[ 2.583060] DSS: OMAP DSS rev 6.1

[ 2.589379] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.18

[ 2.596913] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.18

[ 2.616981] brd: module loaded

[ 2.626230] loop: module loaded

[ 2.635376] m25p80 spi0.0: found n25q00, expected s25fl256s1

[ 2.641312] m25p80 spi0.0: n25q00 (131072 Kbytes)

[ 2.646176] 10 fixed-partitions partitions found on MTD device spi0.0

[ 2.652647] Creating 10 MTD partitions on "spi0.0":

[ 2.657595] 0x000000000000-0x000000010000 : "QSPI.SPL"

[ 2.663476] 0x000000010000-0x000000020000 : "QSPI.SPL.backup1"

[ 2.669970] 0x000000020000-0x000000030000 : "QSPI.SPL.backup2"

[ 2.676501] 0x000000030000-0x000000040000 : "QSPI.SPL.backup3"

[ 2.682972] 0x000000040000-0x000000140000 : "QSPI.u-boot"

[ 2.689067] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"

[ 2.695765] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"

[ 2.702170] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"

[ 2.709312] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"

[ 2.715420] 0x0000009e0000-0x000002000000 : "QSPI.file-system"

[ 2.722493] libphy: Fixed MDIO Bus: probed

[ 2.783304] davinci_mdio 48485000.mdio: davinci mdio revision 1.6, bus freq 1000000

[ 2.790997] davinci_mdio 48485000.mdio: no live phy, scanning all

[ 2.830451] libphy: 48485000.mdio: probed

[ 2.835210] cpsw 48484000.ethernet: Detected MACID = b8:80:4f:7f:fc:6c

[ 2.841809] cpsw 48484000.ethernet: initialized cpsw ale version 1.4

[ 2.848221] cpsw 48484000.ethernet: ALE Table size 1024

[ 2.853526] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)

[ 2.861520] cpsw 48484000.ethernet: cpsw: Detected MACID = b8:80:4f:7f:fc:6d

[ 2.870203] i2c /dev entries driver

[ 2.879023] cpu cpu0: Linked as a consumer to regulator.10

[ 2.884634] cpu cpu0: Linked as a consumer to regulator.32

[ 2.891518] sdhci: Secure Digital Host Controller Interface driver

[ 2.897779] sdhci: Copyright(c) Pierre Ossman

[ 2.903116] sdhci-pltfm: SDHCI platform and OF driver helper

[ 2.910107] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)

[ 2.918988] sdhci-omap 4809c000.mmc: Got CD GPIO

[ 2.923824] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.31

[ 2.930905] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 2.937980] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 2.944847] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 2.951734] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 2.958368] sdhci-omap 4809c000.mmc: Dropping the link to regulator.31

[ 2.965726] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2

[ 2.972510] sdhci-omap 480b4000.mmc: Dropping the link to regulator.2

[ 2.979066] sdhci-omap 480b4000.mmc: Linked as a consumer to regulator.2

[ 3.011645] mmc0: SDHCI controller on 480b4000.mmc [480b4000.mmc] using ADMA

[ 3.019552] ti-iodelay 4844a000.padconf: Set reg 0x840 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.028519] ti-iodelay 4844a000.padconf: Set reg 0x848 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.037608] ti-iodelay 4844a000.padconf: Set reg 0x84c Delay(a: 307 g: 0), Elements(C=0 F=9)0x29009

[ 3.046752] ti-iodelay 4844a000.padconf: Set reg 0x850 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.055712] ti-iodelay 4844a000.padconf: Set reg 0x854 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.064768] ti-iodelay 4844a000.padconf: Set reg 0x870 Delay(a: 785 g: 0), Elements(C=1 F=10)0x2902a

[ 3.074054] ti-iodelay 4844a000.padconf: Set reg 0x874 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.083063] ti-iodelay 4844a000.padconf: Set reg 0x878 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.092113] ti-iodelay 4844a000.padconf: Set reg 0x87c Delay(a: 613 g: 0), Elements(C=1 F=5)0x29025

[ 3.101318] ti-iodelay 4844a000.padconf: Set reg 0x880 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.110347] ti-iodelay 4844a000.padconf: Set reg 0x884 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.119398] ti-iodelay 4844a000.padconf: Set reg 0x888 Delay(a: 683 g: 0), Elements(C=1 F=7)0x29027

[ 3.128601] ti-iodelay 4844a000.padconf: Set reg 0x88c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.137646] ti-iodelay 4844a000.padconf: Set reg 0x890 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.146708] ti-iodelay 4844a000.padconf: Set reg 0x894 Delay(a: 835 g: 0), Elements(C=1 F=12)0x2902c

[ 3.155934] ti-iodelay 4844a000.padconf: Set reg 0x898 Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.164869] ti-iodelay 4844a000.padconf: Set reg 0x89c Delay(a: 0 g: 0), Elements(C=0 F=0)0x29000

[ 3.174153] sdhci-omap 480d1000.mmc: Linked as a consumer to regulator.8

[ 3.180939] sdhci-omap 480d1000.mmc: Dropping the link to regulator.8

[ 3.187522] sdhci-omap 480d1000.mmc: Linked as a consumer to regulator.7

[ 3.194354] sdhci-omap 480d1000.mmc: Linked as a consumer to regulator.8

[ 3.283299] sdhci-omap 480d1000.mmc: no pinctrl state for sdr104 mode

[ 3.289773] sdhci-omap 480d1000.mmc: no pinctrl state for ddr50 mode

[ 3.296203] sdhci-omap 480d1000.mmc: no pinctrl state for sdr50 mode

[ 3.302591] sdhci-omap 480d1000.mmc: no pinctrl state for hs200_1_8v mode

[ 3.335072] mmc1: SDHCI controller on 480d1000.mmc [480d1000.mmc] using PIO

[ 3.343011] ledtrig-cpu: registered to indicate activity on CPUs

[ 3.353440] tlv320aic3x-codec 0-0019: Linked as a consumer to regulator.3

[ 3.360350] tlv320aic3x-codec 0-0019: Linked as a consumer to regulator.4

[ 3.369070] davinci-mcasp 4847c000.mcasp: invalid tdm slots: 0

[ 3.376541] NET: Registered protocol family 10

[ 3.381982] Segment Routing with IPv6

[ 3.385750] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver

[ 3.392165] NET: Registered protocol family 17

[ 3.397135] Key type dns_resolver registered

[ 3.401600] Registering SWP/SWPB emulation handler

[ 3.406442] omap_voltage_late_init: Voltage driver support not added

[ 3.412855] Power Management for TI OMAP4+ devices.

[ 3.418530] Loading compiled-in X.509 certificates

[ 3.448379] dmm 4e000000.dmm: workaround for errata i878 in use

[ 3.456021] dmm 4e000000.dmm: initialized all PAT entries

[ 3.463104] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.18

[ 3.470680] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.18

[ 3.479339] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)

[ 3.488225] sdhci-omap 4809c000.mmc: Got CD GPIO

[ 3.493103] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.31

[ 3.500243] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 3.507183] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 3.514050] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 3.520972] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 3.527649] sdhci-omap 4809c000.mmc: Dropping the link to regulator.31

[ 3.536266] asoc-simple-card sound0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok

[ 3.544022] asoc-simple-card sound0: ASoC: no DMI vendor name!

[ 3.553221] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.18

[ 3.560764] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.18

[ 3.569291] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)

[ 3.578180] sdhci-omap 4809c000.mmc: Got CD GPIO

[ 3.583024] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.31

[ 3.590147] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 3.597083] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 3.603951] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 3.610872] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 3.617538] sdhci-omap 4809c000.mmc: Dropping the link to regulator.31

[ 3.625662] omapdss_hdmi5 58040000.encoder: Linked as a consumer to regulator.18

[ 3.633178] omapdss_hdmi5 58040000.encoder: Dropping the link to regulator.18

[ 3.641657] omap_gpio 4805d000.gpio: Could not set line 27 debounce to 200000 microseconds (-22)

[ 3.650546] sdhci-omap 4809c000.mmc: Got CD GPIO

[ 3.655411] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.31

[ 3.662503] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 3.669469] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 3.676337] sdhci-omap 4809c000.mmc: Linked as a consumer to regulator.16

[ 3.683277] sdhci-omap 4809c000.mmc: Dropping the link to regulator.16

[ 3.689887] sdhci-omap 4809c000.mmc: Dropping the link to regulator.31

[ 3.697465] hctosys: unable to open rtc device (rtc0)

[ 3.703390] aic_dvdd: disabling

[ 3.706745] ldousb: disabling

[ 3.710011] pbias_mmc_omap5: disabling

[ 3.713842] ALSA device list:

[ 3.716823] #0: DRA7xx-EVM

[ 3.720535] Waiting for root device PARTUUID=9f29d0be-02...

over 3 years ago

0 Stanley Liu over 3 years ago

TI__Guru 50045 points

Hi,

The boot and rootfs pre-built binaries for cascade EVM should be download from this link.

https://www.ti.com/tool/download/PROCESSOR-SDK-VISION#downloads

I think you were using the default filesystem for J6/TDA2 EVM. It doesn't include the support for Cascade EVM.

Regards,
Stanley

0 William Cram over 3 years ago in reply to Stanley Liu

Prodigy 205 points

I used this and got the device to boot, however the default build does not support a working network. First the default network that is configured in this default binary kernel sets the ip to be DHCP, however when I connected it to a router the device would not accept an address. I did managed to find the kernel files that allowed me to change the default IP setting for Eth0 and set it to static, and give it the 192.168.33.180 address that the prior SD card was configured with, and I still could not ping the board even though I could ping it when booting the previous SD card (the SD card that came with the product).

I noticed that it did have an IPV6 address and so I set my windows ethernet to have an IPV6 address the same as the device with the last number different by 1, and I was unable to ping the board. I was able to verify that I could ping the previous SD card's (the SD card that came with the product) IPV6 address,

Default SD Card Radar Cascade Linux (Working)

I show my PC pinging it's own IPV6 address and then pinging the board's IPV6 address

Default SD Cascade Linux Working

SDK 03080000 Radar Cascade Linux Binaries:

I show my PC pinging it's own IPV6 address and then attempting to ping the board's IPV6 address (with no success)

0 William Cram over 3 years ago in reply to William Cram

Prodigy 205 points

Just as an FYI, I also ran the apps.out executable and it appeared to throw an assertion for OSA_memInit:

0 Stanley Liu over 3 years ago in reply to William Cram

TI__Guru 50045 points

Could you try replacing the MLO and u-boot.img you built with the copy from SD card (come with the board) and see if DHCP and network is fine?

I recalled there was a patch in bootloader for Ethernet so maybe that's missing.

Regards,
Stanley

0 William Cram over 3 years ago in reply to Stanley Liu

Prodigy 205 points

I tried this and it would not boot the kernel image. I forgot to mention this, but the new kernel that boots seems to think the device has two ethernet interfaces, which is different from the original kernel, and the board only supports 1 Ethernet PHY.

Output:

U-Boot SPL 2016.05-00018-g6bc25a5 (Aug 05 2019 - 14:43:03)
DRA752-GP ES2.0
no pinctrl for hs200_1_8v
no pinctrl for ddr_1_8v
Card did not respond to voltage select!
*** Warning - MMC init failed, using default environment

Trying to boot from MMC1
reading dra7-ipu2-fw.lzop
spl_load_file_fat: error reading file dra7-ipu2-fw.lzop, err - -1
spl: error reading image dra7-ipu2-fw.lzop, err - -1
Error loading remotecore IPU2!,Continuing with boot ...
reading dra7-dsp1-fw.lzop
spl_load_file_fat: error reading file dra7-dsp1-fw.lzop, err - -1
spl: error reading image dra7-dsp1-fw.lzop, err - -1
Error loading remotecore DSP1!,Continuing with boot ...
reading dra7-dsp2-fw.lzop
spl_load_file_fat: error reading file dra7-dsp2-fw.lzop, err - -1
spl: error reading image dra7-dsp2-fw.lzop, err - -1
Error loading remotecore DSP2!,Continuing with boot ...
reading dra7-ipu1-fw.lzop
spl_load_file_fat: error reading file dra7-ipu1-fw.lzop, err - -1
spl: error reading image dra7-ipu1-fw.lzop, err - -1
Error loading remotecore IPU1!,Continuing with boot ...
spl: falcon_args_file not set in environment, falling back to default
reading single-stage-boot.dtb
spl_load_image_fat_os: error reading image single-stage-boot.dtb, err - -1
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img

U-Boot 2016.05-00018-g6bc25a5 (Aug 05 2019 - 14:43:03 +0530)

CPU : DRA752-GP ES2.0
Model: TI DRA742
Board: DRA74x Cascade EVM REV H.4
DRAM: 4 GiB
MMC: i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
OMAP SD/MMC: 0, OMAP SD/MMC: 1
Card did not respond to voltage select!
*** Warning - MMC init failed, using default environment

Card did not respond to voltage select!
ERROR: invalid mmc device

at arch/arm/cpu/armv7/omap-common/utils.c:193/mmc_get_part_size()
Warning: fastboot.userdata_size: unable to calc
SCSI: SATA link 0 timeout.
AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
flags: 64bit ncq stag pm led clo only pmp pio slum part ccc apst
scanning bus for devices...
Found 0 device(s).
Net: Could not get PHY for ethernet@48484000: addr 2

Warning: ethernet@48484000 using MAC address from ROM
eth0: ethernet@48484000
Hit any key to stop autoboot: 0
## Error: "board_findfdt" not defined
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
185 bytes read in 2 ms (89.8 KiB/s)
Loaded env from uEnv.txt
Importing environment from mmc0 ...
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
switch to partitions #0, OK
mmc0 is current device
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
SD/MMC found on device 0
** File not found /boot/zImage **
Card did not respond to voltage select!
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
i2c_write: error waiting for data ACK (status=0x116)
pcf8575_i2c_write_le16 i2c write failed to addr 21
Card did not respond to voltage select!
** Bad device mmc 1 **
Card did not respond to voltage select!
** Bad device mmc 1 **
Card did not respond to voltage select!
** Bad device mmc 1 **
Card did not respond to voltage select!
** Bad device mmc 1 **
mmc - MMC sub system

Usage:
mmc info - display info of the current MMC device
mmc read addr blk# cnt
mmc write addr blk# cnt
mmc erase blk# cnt
mmc rescan
mmc part - lists available partition on current mmc device
mmc dev [dev] [part] - show or set current mmc device [partition]
mmc list - lists available devices
mmc hwpartition [args...] - does hardware partitioning
arguments (sizes in 512-byte blocks):
[user [enh start cnt] [wrrel {on|off}]] - sets user data area attributes
[gp1|gp2|gp3|gp4 cnt [enh] [wrrel {on|off}]] - general purpose partition
[check|set|complete] - mode, complete set partitioning completed
WARNING: Partitioning is a write-once setting once it is set to complete.
Power cycling is required to initialize partitions after set to complete.
mmc bootbus dev boot_bus_width reset_boot_bus_width boot_mode
- Set the BOOT_BUS_WIDTH field of the specified device
mmc bootpart-resize <dev> <boot part size MB> <RPMB part size MB>
- Change sizes of boot and RPMB partitions of specified device
mmc partconf dev boot_ack boot_partition partition_access
- Change the bits of the PARTITION_CONFIG field of the specified device
mmc rst-function dev value
- Change the RST_n_FUNCTION field of the specified device
WARNING: This is a write-once field and 0 / 1 / 2 are the only valid values.
mmc setdsr <value> - set DSR register value

mmc - MMC sub system

Booting from eMMC ...
Wrong Image Format for bootm command
ERROR: can't get kernel image!

Sensors

Sensors forum

MMWCAS-DSP-EVM: DRA7xx EVM out of box u-boot and rootfs flash to SD card not booting