SD Card Questions

We are designing a carrier card for the TX2. I would like to use a micro SD card instead of the SD card that is on the carrier. Am i correct in assuming this can be done?

I see that the SDCARD_CD_L (SD Card Detect) has no pull ups on this line in the current carrier design and this line has a weak 100K pull down selected in the device tree for the TX2. It seems to me that the TX2 will always detect a card present in this configuration. Am I correct about this? It seems to me that there should be a pull up resistor on the carrier card that pulls up to 1.8V for the card detect to work.

Hi, yes micro SD card is available. SDCARD_CD_L has a pull-up in module, so no need to do change on it.

Hi, we design a new board, and change the SD interface to micro SD interface, we want to use micro sd card to replace the SD card, should we change the dts file to adapt to hardware changes ?

365953468,

No, you don’t need to change dts or driver. It should work fine.

But we can’t find the sd card int our board! I checkout the dmesg between the two boards, and find some difference.

Our board:

[    2.892896] ata1: SATA link down (SStatus 0 SControl 300)
[    2.929345] mmc1: queuing unknown CIS tuple 0x80 (5 bytes)
[    3.126743] mmc1 tuning done saved tap delay=18
[    3.126747] mmc1: hw tuning done ...
[    3.126754] mmc1: tuning_window[0]: 0xffffffff
[    3.126760] mmc1: tuning_window[1]: 0xffffff1f
[    3.126794] mmc1: tuning_window[2]: 0xffff1fff
[    3.126800] mmc1: tuning_window[3]: 0x7f1fffff
[    3.126925] mmc1: tuning_window[4]: 0x0
[    3.126930] mmc1: tuning_window[5]: 0x0
[    3.126936] mmc1: tuning_window[6]: 0x0
[    3.126941] mmc1: tuning_window[7]: 0x0
[    3.126945] sdhci: Tap value: 18 | Trim value: 5
[    3.126949] sdhci: SDMMC_VENDOR_INTR_STATUS[0x108]: 0x40000
[    3.133175] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    3.133222] mmc1: new ultra high speed SDR104 SDIO card at address 0001
[    4.153930] tegradc 15210000.nvdisplay: fb registered
[    4.160500] PD DISP0 index2 UP
[    4.166062] PD DISP1 index3 UP
[    4.170453] PD DISP2 index4 UP
[    4.176635] Parent Clock set for DC plld2

Official board

[    2.966651] mmc2: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA 64-bit with
64 bit addr
[    2.994602] ata1: SATA link down (SStatus 0 SControl 300)
[    3.007044] mmc1: queuing unknown CIS tuple 0x80 (5 bytes)
[    3.205010] mmc1 tuning done saved tap delay=57
[    3.205013] mmc1: hw tuning done ...
[    3.205021] mmc1: tuning_window[0]: 0xffffffff
[    3.205027] mmc1: tuning_window[1]: 0xffffff9f
[    3.205061] mmc1: tuning_window[2]: 0xffff1fff
[    3.205066] mmc1: tuning_window[3]: 0x7f9fffff
[    3.205071] mmc1: tuning_window[4]: 0x0
[    3.205077] mmc1: tuning_window[5]: 0x0
[    3.205082] mmc1: tuning_window[6]: 0x0
[    3.205087] mmc1: tuning_window[7]: 0x0
[    3.205091] sdhci: Tap value: 57 | Trim value: 5
[    3.205095] sdhci: SDMMC_VENDOR_INTR_STATUS[0x108]: 0x40000
[    3.211472] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[    3.211520] mmc1: new ultra high speed SDR104 SDIO card at address 0001
[    3.694804] mmc2 tuning done saved tap delay=96
[    3.694807] mmc2: hw tuning done ...
[    3.694815] mmc2: tuning_window[0]: 0xffffffff
[    3.694825] mmc2: tuning_window[1]: 0xfffe0fff
[    3.694831] mmc2: tuning_window[2]: 0xffffffff
[    3.694837] mmc2: tuning_window[3]: 0xffffffff
[    3.694869] mmc2: tuning_window[4]: 0xffc1ffff
[    3.694875] mmc2: tuning_window[5]: 0xffffffff
[    3.694881] mmc2: tuning_window[6]: 0xffffffff
[    3.694886] mmc2: tuning_window[7]: 0x783fffff
[    3.694891] sdhci: Tap value: 96 | Trim value: 5
[    3.694895] sdhci: SDMMC_VENDOR_INTR_STATUS[0x108]: 0x40000
[    3.694931] mmc2: new ultra high speed SDR50 SDHC card at address e624
[    3.695587] mmcblk1: mmc2:e624 SS08G 7.40 GiB (ro)
[    3.698661]  mmcblk1: p1
[    4.362274] tegradc 15210000.nvdisplay: fb registered

Obviously, in our board mmc2 driver can’t word. Can you tell me why!
Thank you!

Could you dump below node result?

nvidia@tegra-ubuntu:/proc/device-tree/sdhci@3400000$ xxd status 
00000000: 6f6b 6179 00                             okay.

Please share you full dmesg on custom board. Thanks.

Sorry for relay so late, here is the full message

[code][ 0.000000] Booting Linux on physical CPU 0x100
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.38-tegra (root@tegra-ubuntu) (gcc version 5.4.0 20160609 (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.10) ) #3 SMP PREEMPT Thu Aug 9 13:06:41 UTC 2018
[ 0.000000] Boot CPU: AArch64 Processor [411fd073]
[ 0.000000] earlycon: Early serial console at MMIO32 0x3100000 (options ‘’)
[ 0.000000] bootconsole [uart0] enabled
[ 0.000000] Reserved memory: initialized node ramoops_carveout, compatible id nvidia,ramoops
[ 0.000000] cma: Reserved 64 MiB at 0x00000000fc000000
[ 0.000000] On node 0 totalpages: 2052096
[ 0.000000] DMA zone: 8192 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 519680 pages, LIFO batch:31
[ 0.000000] Normal zone: 23968 pages used for memmap
[ 0.000000] Normal zone: 1532416 pages, LIFO batch:31
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.0 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] PERCPU: Embedded 17 pages/cpu @ffffffc1f5f9a000 s31256 r8192 d30184 u69632
[ 0.000000] pcpu-alloc: s31256 r8192 d30184 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2019936
[ 0.000000] Kernel command line: root=/dev/mmcblk0p1 rw rootwait console=ttyS0,115200n8 console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0x2772e0000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 boot.slot_suffix= boot.ratchetvalues=0.2.1 androidboot.serialno=0323917023616 bl_prof_dataptr=0x10000@0x277040000 sdhci_tegra.en_boot_part_access=1 root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] Memory: 7976108K/8208384K available (11376K kernel code, 1794K rwdata, 5656K rodata, 1148K init, 687K bss, 166740K reserved, 65536K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vmalloc : 0xffffff8000000000 - 0xffffffbdbfff0000 ( 246 GB)
vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000 ( 8 GB maximum)
0xffffffbdc2000000 - 0xffffffbdc9da0000 ( 125 MB actual)
fixed : 0xffffffbffa7fd000 - 0xffffffbffac00000 ( 4108 KB)
PCI I/O : 0xffffffbffae00000 - 0xffffffbffbe00000 ( 16 MB)
modules : 0xffffffbffc000000 - 0xffffffc000000000 ( 64 MB)
memory : 0xffffffc000000000 - 0xffffffc1f6800000 ( 8040 MB)
.init : 0xffffffc001123000 - 0xffffffc001242000 ( 1148 KB)
.text : 0xffffffc000080000 - 0xffffffc001123000 ( 17036 KB)
.data : 0xffffffc001263000 - 0xffffffc001423b90 ( 1795 KB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 64.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
[ 0.000000] NR_IRQS:64 nr_irqs:64 0
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] Architected cp15 timer(s) running at 31.25MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 881590405314 ns
[ 0.000002] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398046511088ns
[ 0.009832] Console: colour dummy device 80x25
[ 0.014490] console [tty0] enabled
[ 0.018044] bootconsole [uart0] disabled
[ 0.022145] kmemleak: Kernel memory leak detector disabled
[ 0.022156] Calibrating delay loop (skipped), value calculated using timer frequency… 62.50 BogoMIPS (lpj=125000)
[ 0.022166] pid_max: default: 32768 minimum: 301
[ 0.022215] Security Framework initialized
[ 0.022248] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.022257] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.022636] Initializing cgroup subsys io
[ 0.022648] Initializing cgroup subsys memory
[ 0.022665] Initializing cgroup subsys devices
[ 0.022673] Initializing cgroup subsys freezer
[ 0.022680] Initializing cgroup subsys net_cls
[ 0.022690] Initializing cgroup subsys perf_event
[ 0.022697] Initializing cgroup subsys net_prio
[ 0.022706] Initializing cgroup subsys pids
[ 0.022712] Initializing cgroup subsys debug
[ 0.022850] CPU0 ipc=752
[ 0.022858] CPU1 ipc=1024
[ 0.022865] CPU2 ipc=1024
[ 0.022872] CPU3 ipc=752
[ 0.022880] CPU4 ipc=752
[ 0.022888] CPU5 ipc=752
[ 0.022927] ASID allocator initialised with 65536 entries
[ 0.046205] tegra-id: chipid=21817.
[ 0.046222] tegra-id: opt_subrevision=1.
[ 0.046234] Tegra Revision: A02p SKU: 0xdc CPU Process: 0 SoC Process: 0
[ 0.046878] DTS File Name: arch/arm64/boot/dts/…/…/…/…/…/…/hardware/nvidia/platform/t18x/quill/kernel-dts/tegra186-quill-p3310-1000-c03-00-base.dts
[ 0.046897] DTB Build time: May 21 2018 10:37:41
[ 0.062547] CPU1: Booted secondary processor [4e0f0030]
[ 0.074118] CPU2: Booted secondary processor [4e0f0030]
[ 0.085832] CPU3: Booted secondary processor [411fd073]
[ 0.097840] CPU4: Booted secondary processor [411fd073]
[ 0.109800] CPU5: Booted secondary processor [411fd073]
[ 0.109867] Brought up 6 CPUs
[ 0.109920] SMP: Total of 6 processors activated.
[ 0.109932] CPU: All CPU(s) started at EL2
[ 0.110397] devtmpfs: initialized
[ 0.137736] Initilizing CustomIPI irq domain
[ 0.137937] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.138709] pinctrl core: initialized pinctrl subsystem
[ 0.138876] OS set in device tree is not L4T.
[ 0.139065] regulator-dummy: no parameters
[ 0.139170] Initializing plugin-manager
[ 0.139223] Plugin module not found
[ 0.139633] node /plugin-manager/soc-prod-a02-fragment match with chip-id A02P
[ 0.139972] node /plugin-manager/fragement@0 match with odm-data enable-denver-wdt
[ 0.140578] node /plugin-manager/fragement@4 match with odm-data enable-denver-wdt
[ 0.141757] node /plugin-manager/fragment-sdwake-p3310-1000-300 match with board >=3310-1000-300
[ 0.142105] node /plugin-manager/fragement-pmon-p3310-1000-300 match with board >=3310-1000-300
[ 0.142357] node /plugin-manager/fragement-pmon-p3310-1000-800 match with board >=3310-1000-800
[ 0.142577] node /plugin-manager/fragment-devslp@0 match with board >=3310-1000-200
[ 0.142995] node /plugin-manager/fragment-500-pcie-config match with board >=3310-1000-500
[ 0.143434] node /plugin-manager/fragment-500-xusb-config match with board >=3310-1000-500
[ 0.143708] node /plugin-manager/fragment-500-e3325-pcie match with board >=3310-1000-500
[ 0.144085] node /plugin-manager/fragment-p3310-c00-comm match with board >=3310-1000-800
[ 0.144330] node /plugin-manager/fragment-p3310-c00-pmic match with board >=3310-1000-800
[ 0.144548] node /plugin-manager/fragment-p3310-c01 match with board >=3310-1000-900
[ 0.144801] node /plugin-manager/fragment-p3310-c03 match with board >=3310-1000-B00
[ 0.146768] node /plugin-manager/fragment-p3310-c00-camera match with board >=3310-1000-800
[ 0.148609] Adding domain adsp-pd to PM domain ape-pd
[ 0.151021] NET: Registered protocol family 16
[ 0.151701] console [pstore-1] enabled
[ 0.151711] pstore: Registered ramoops as persistent store backend
[ 0.151724] ramoops: attached 0x200000@0x277080000, ecc: 0/0
[ 0.161332] cpuidle: using governor ladder
[ 0.165831] cpuidle: using governor menu
[ 0.166968] bpmp: waiting for handshake
[ 0.166982] bpmp: handshake completed
[ 0.167021] bpmp: synchronizing channels
[ 0.167051] bpmp: channels synchronized
[ 0.167061] bpmp: mail init ok
[ 0.167430] vdso: 2 pages (1 code @ ffffffc001269000, 1 data @ ffffffc001268000)
[ 0.167463] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.168410] atomic_pool_init():526: DMA: preallocated 1024 KiB pool for atomic allocations
[ 0.169847] tegra_powergate_init: DONE
[ 0.169869] DTS File Name: arch/arm64/boot/dts/…/…/…/…/…/…/hardware/nvidia/platform/t18x/quill/kernel-dts/tegra186-quill-p3310-1000-c03-00-base.dts
[ 0.169889] DTB Build time: May 21 2018 10:37:41
[ 0.170820] Tegra reboot handler registered.
[ 0.171854] Registering Tegra186 clocks (this may take a while)…done
[ 0.173403] arm-smmu 12000000.iommu: probing hardware configuration…
[ 0.173418] arm-smmu 12000000.iommu: SMMUv2 with:
[ 0.173431] arm-smmu 12000000.iommu: stage 1 translation
[ 0.173442] arm-smmu 12000000.iommu: stage 2 translation
[ 0.173453] arm-smmu 12000000.iommu: nested translation
[ 0.173466] arm-smmu 12000000.iommu: stream matching with 128 register groups, mask 0x7f80
[ 0.173484] arm-smmu 12000000.iommu: SMMU address space size (0x800000) differs from mapped region size (0x1000000)!
[ 0.173501] arm-smmu 12000000.iommu: 64 context banks (0 stage-2 only)
[ 0.173514] arm-smmu 12000000.iommu: Stage-1: 39-bit VA -> 48-bit IPA
[ 0.173525] arm-smmu 12000000.iommu: Stage-2: 39-bit IPA -> 48-bit PA
[ 0.219178] arm-smmu 12000000.iommu: registered 67 master devices
[ 0.224908] iommu: Adding device 3460000.sdhci to group 0
[ 0.225843] iommu: Adding device 3400000.sdhci to group 1
[ 0.229618] iommu: Adding device 3507000.ahci-sata to group 2
[ 0.230113] iommu: Adding device 3160000.i2c to group 3
[ 0.230502] iommu: Adding device c240000.i2c to group 4
[ 0.230895] iommu: Adding device 3180000.i2c to group 5
[ 0.231252] iommu: Adding device 3190000.i2c to group 6
[ 0.231680] iommu: Adding device 31b0000.i2c to group 7
[ 0.232028] iommu: Adding device 31c0000.i2c to group 8
[ 0.232316] iommu: Adding device c250000.i2c to group 9
[ 0.232627] iommu: Adding device 31e0000.i2c to group 10
[ 0.234638] iommu: Adding device 3210000.spi to group 11
[ 0.234967] iommu: Adding device c260000.spi to group 12
[ 0.235301] iommu: Adding device 3240000.spi to group 13
[ 0.236128] iommu: Adding device 3100000.serial to group 14
[ 0.236425] iommu: Adding device 3110000.serial to group 15
[ 0.236705] iommu: Adding device c280000.serial to group 16
[ 0.237033] iommu: Adding device 3130000.serial to group 17
[ 0.237349] iommu: Adding device 3140000.serial to group 18
[ 0.237628] iommu: Adding device 3150000.serial to group 19
[ 0.237958] iommu: Adding device c290000.serial to group 20
[ 0.239150] iommu: Adding device 2490000.ether_qos to group 21
[ 0.239749] iommu: Adding device b000000.rtcpu to group 22
[ 0.240172] iommu: Adding device c1a0000.aon to group 23
[ 0.241037] Wake73 for irq=42
[ 0.241391] iommu: Adding device smmu_test to group 24
[ 0.241865] mc: mapped MMIO address: 0xffffff8000560000 -> 0x2c10000
[ 0.241904] mc: mapped MMIO address: 0xffffff8000640000 -> 0x2c20000
[ 0.241940] mc: mapped MMIO address: 0xffffff8000660000 -> 0x2c30000
[ 0.242002] mc: mapped MMIO address: 0xffffff8000fa0000 -> 0x2c40000
[ 0.242035] mc: mapped MMIO address: 0xffffff8000fc0000 -> 0x2c50000
[ 0.242067] mc-err: Set intmask: 0xf3140
[ 0.242238] dram-ecc: DRAM ECC disabled-MC_ECC_CONTROL:0x0000000c
[ 0.243041] Wake76 for irq=199
[ 0.243063] Wake77 for irq=199
[ 0.243083] Wake78 for irq=199
[ 0.243101] Wake79 for irq=199
[ 0.243120] Wake80 for irq=199
[ 0.243139] Wake81 for irq=199
[ 0.243177] Wake82 for irq=199
[ 0.243318] iommu: Adding device 3530000.xhci to group 25
[ 0.243677] iommu: Adding device 3550000.xudc to group 26
[ 0.244511] tegra-pmc c360000.pmc: scratch reg offset dts data not present
[ 0.244540] tegra-pmc: ### PMC reset source: Power on reset
[ 0.244562] tegra-pmc: ### PMC reset level: L0
[ 0.244581] tegra-pmc: ### PMC reset status reg: 0x0
[ 0.244853] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[ 0.244889] tegra-pmc c360000.pmc: IO padctrl driver initialized
[ 0.245050] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CTRL_0 = 3
[ 0.245077] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_24(PMU_INT) = 320
[ 0.245577] iommu: Adding device 13e10000.host1x to group 27
[ 0.245827] iommu: Adding device 13e10000.host1x:ctx0 to group 28
[ 0.246073] iommu: Adding device 13e10000.host1x:ctx1 to group 29
[ 0.246303] iommu: Adding device 13e10000.host1x:ctx2 to group 30
[ 0.246581] iommu: Adding device 13e10000.host1x:ctx3 to group 31
[ 0.246800] iommu: Adding device 13e10000.host1x:ctx4 to group 32
[ 0.247035] iommu: Adding device 13e10000.host1x:ctx5 to group 33
[ 0.247245] iommu: Adding device 13e10000.host1x:ctx6 to group 34
[ 0.247534] iommu: Adding device 13e10000.host1x:ctx7 to group 35
[ 0.247945] iommu: Adding device 150c0000.nvcsi to group 36
[ 0.248466] iommu: Adding device 15700000.vi to group 37
[ 0.248803] iommu: Adding device 15600000.isp to group 38
[ 0.249119] iommu: Adding device 15210000.nvdisplay to group 39
[ 0.249329] iommu: Adding device 15340000.vic to group 40
[ 0.249531] iommu: Adding device 154c0000.nvenc to group 41
[ 0.249740] iommu: Adding device 15480000.nvdec to group 42
[ 0.250082] iommu: Adding device 15380000.nvjpg to group 43
[ 0.250306] iommu: Adding device 15500000.tsec to group 44
[ 0.250508] iommu: Adding device 15100000.tsecb to group 45
[ 0.251221] iommu: Adding device 15810000.se to group 46
[ 0.251446] iommu: Adding device 15820000.se to group 47
[ 0.251626] iommu: Adding device 15830000.se to group 48
[ 0.251806] iommu: Adding device 15840000.se to group 49
[ 0.252292] iommu: Adding device 17000000.gp10b to group 50
[ 0.253652] tegra-reset 5000000.clock: registered 193 resets.
[ 0.255600] iommu: Adding device d000000.bpmp to group 51
[ 0.256024] bpmp: ping status is 0
[ 0.256211] bpmp d000000.bpmp: firmware tag is 83385b61e34297b2f37e76e0cd1ff81e
[ 0.256576] bpmp d000000.bpmp: probe ok
[ 0.259264] iommu: Adding device 2600000.dma to group 52
[ 0.260090] GPIO line 460 (wifi-over-pcie) hogged as output/low
[ 0.260151] GPIO line 461 (cam0-rst) hogged as output/low
[ 0.260202] GPIO line 456 (cam0-pwdn) hogged as output/low
[ 0.260268] GPIO line 457 (cam1-rst) hogged as output/low
[ 0.260310] GPIO line 426 (cam1-pwdn) hogged as output/low
[ 0.260357] GPIO line 424 (wifi-enable) hogged as output/high
[ 0.260401] GPIO line 445 (sdmmc-wake-input) hogged as input
[ 0.260446] GPIO line 446 (sdmmc-wake-output) hogged as output/low
[ 0.260570] gpiochip_add_data: registered GPIOs 320 to 511 on device: tegra-gpio
[ 0.262449] GPIO line 315 (wifi-wake-ap) hogged as input
[ 0.262569] gpiochip_add_data: registered GPIOs 256 to 319 on device: tegra-gpio-aon
[ 0.263426] iommu: Adding device 10003000.pcie-controller to group 53
[ 0.263672] iommu: Adding device sound to group 54
[ 0.265321] iommu: Adding device 3510000.hda to group 55
[ 0.266386] iommu: Adding device adsp_audio to group 56
[ 0.267731] iommu: Adding device 2993000.adsp to group 57
[ 0.276816] vdd-ac-bat: 5000 mV
[ 0.278956] vdd-1v8-ap: 1800 mV
[ 0.296853] SCSI subsystem initialized
[ 0.297078] libata version 3.00 loaded.
[ 0.297249] usbcore: registered new interface driver usbfs
[ 0.297304] usbcore: registered new interface driver hub
[ 0.297407] usbcore: registered new device driver usb
[ 0.300271] tegra-i2c 3160000.i2c: no acknowledge from address 0x74
[ 0.300504] pca953x 0-0074: failed reading register
[ 0.300575] pca953x: probe of 0-0074 failed with error -121
[ 0.300966] tegra-i2c 3160000.i2c: no acknowledge from address 0x77
[ 0.301180] pca953x 0-0077: failed reading register
[ 0.301238] pca953x: probe of 0-0077 failed with error -121
[ 0.312564] media: Linux media interface: v0.10
[ 0.312632] Linux video capture interface: v2.00
[ 0.316562] pps_core: LinuxPPS API ver. 1 registered
[ 0.316588] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti giometti@linux.it
[ 0.316634] PTP clock support registered
[ 0.317521] tegra_wdt_t18x 30c0000.watchdog: Tegra WDT init timeout = 120 sec
[ 0.317588] tegra_wdt_t18x 30c0000.watchdog: Registered successfully
[ 0.319040] max77620 4-003c: PMIC Version OTP:0x45 and ES:0x8
[ 0.320962] GPIO line 253 (spmic_gpio_input_5) hogged as input
[ 0.321146] GPIO line 254 (spmic_gpio_input_6) hogged as input
[ 0.321243] gpiochip_add_data: registered GPIOs 248 to 255 on device: max77620-gpio
[ 0.326279] vddio-ddr: at 1125 mV
[ 0.330124] avdd_dsi_csi: 1200 mV
[ 0.334128] vdd-1v8: 1800 mV
[ 0.338126] vdd-3v3-sys: 3300 mV
[ 0.339168] spmic-ldo0: at 1800 mV
[ 0.339938] spmic-ldo1: at 800 mV
[ 0.342128] vddio-3v3: 3300 mV
[ 0.342765] vddio-sdmmc1: 1800 <–> 3300 mV at 3300 mV
[ 0.346128] vdd-rtc: at 800 mV
[ 0.346959] avdd-ts-hv: 1800 <–> 3300 mV at 1800 mV
[ 0.350126] spmic-ldo6: at 1500 mV
[ 0.353844] vdd-pex-1v05: 1000 mV
[ 0.354438] dvdd-pex: 1000 mV
[ 0.354698] max77620 4-003c: max77620 probe successful
[ 0.354955] Advanced Linux Sound Architecture Driver Initialized.
[ 0.355934] en-vdd-sd: 3300 mV
[ 0.356208] vdd-usb0-5v: 5000 mV
[ 0.356376] vdd-usb1-5v: 5000 mV
[ 0.356728] vdd-3v3: 3300 mV
[ 0.356870] en-vdd-vcm-2v8: 2800 mV
[ 0.357010] vdd-sys-bl: 3300 mV
[ 0.360358] extcon-gpio-states external-connection:extcon@1: Cable state 2
[ 0.360762] clocksource: Switched to clocksource arch_sys_counter
[ 0.379661] nvmap_heap_init: nvmap_heap_init: created heap block cache
[ 0.379930] nvmap: nvmap_override_cache_ops() set roc flush ops to replace cache ops by set/ways
[ 0.380412] nvmap_page_pool_init: Total RAM pages: 2010411
[ 0.380428] nvmap_page_pool_init: nvmap page pool size: 251301 pages (981 MB)
[ 0.380645] nvmap_background_zero_thread: PP zeroing thread starting.
[ 0.385133] Wake76 for irq=199
[ 0.385145] Wake77 for irq=199
[ 0.385155] Wake78 for irq=199
[ 0.385164] Wake79 for irq=199
[ 0.385172] Wake80 for irq=199
[ 0.385181] Wake81 for irq=199
[ 0.385189] Wake82 for irq=199
[ 0.385899] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type BCPU-therm
[ 0.386090] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type MCPU-therm
[ 0.386207] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[ 0.386284] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[ 0.386651] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type AO-therm
[ 0.386790] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type Tboard_tegra
[ 0.386926] thermal thermal_zone6: Registering thermal zone thermal_zone6 for type Tdiode_tegra
[ 0.387069] thermal thermal_zone7: Registering thermal zone thermal_zone7 for type PMIC-Die
[ 0.387363] isomgr_init(): iso emc max clk=1866000KHz
[ 0.387374] isomgr_init(): max_iso_bw=26870400KB
[ 0.387459] NET: Registered protocol family 2
[ 0.387842] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.388041] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.388330] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.388380] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.388437] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.388598] NET: Registered protocol family 1
[ 0.388800] RPC: Registered named UNIX socket transport module.
[ 0.388814] RPC: Registered udp transport module.
[ 0.388823] RPC: Registered tcp transport module.
[ 0.388833] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.388853] PCI: CLS 0 bytes, default 128
[ 0.388950] Trying to unpack rootfs image as initramfs…
[ 0.402576] host1x 13e10000.host1x: initialized
[ 0.403380] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.405525] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.405623] audit: initializing netlink subsys (disabled)
[ 0.405653] audit: type=2000 audit(0.392:1): initialized
[ 0.412454] io scheduler noop registered
[ 0.412565] io scheduler cfq registered (default)
[ 0.415556] tegra-pwm 3280000.pwm: PWM clk can sleep in ops
[ 0.416760] tegra-pwm 3290000.pwm: PWM clk can sleep in ops
[ 0.417816] tegra-pwm 32a0000.pwm: PWM clk can sleep in ops
[ 0.418840] tegra-pwm c340000.pwm: PWM clk can sleep in ops
[ 0.422223] tsec 15500000.tsec: initialized
[ 0.423309] tsec 15100000.tsecb: initialized
[ 0.425340] nvdec 15480000.nvdec: initialized
[ 0.428766] falcon 15340000.vic: initialized
[ 0.429780] falcon 154c0000.nvenc: initialized
[ 0.430780] falcon 15380000.nvjpg: initialized
[ 0.431489] iommu_context_dev 13e10000.host1x:ctx0: initialized (streamid=56)
[ 0.431990] iommu_context_dev 13e10000.host1x:ctx1: initialized (streamid=57)
[ 0.432497] iommu_context_dev 13e10000.host1x:ctx2: initialized (streamid=58)
[ 0.433015] iommu_context_dev 13e10000.host1x:ctx3: initialized (streamid=59)
[ 0.433519] iommu_context_dev 13e10000.host1x:ctx4: initialized (streamid=60)
[ 0.434018] iommu_context_dev 13e10000.host1x:ctx5: initialized (streamid=61)
[ 0.434521] iommu_context_dev 13e10000.host1x:ctx6: initialized (streamid=62)
[ 0.435019] iommu_context_dev 13e10000.host1x:ctx7: initialized (streamid=63)
[ 0.436367] DC OR NODE connected to /host1x/sor1
[ 0.436493] generic_infoframe_type: 0x87
[ 0.436506] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[ 0.436594] tegradc 15210000.nvdisplay: DT parsed successfully
[ 0.436604] misc tegra_camera_ctrl: tegra_camera_isomgr_register tpg_max_iso = 3916800KBs
[ 0.436608] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=4687500, vi_iso_bw=1500000, max_bw=4687500
[ 0.436665] tegradc 15210000.nvdisplay: Display dc.ffffff8002320000 registered with id=0
[ 0.443812] tegra_nvdisp_bandwidth_register_max_config: max config iso bw = 16727000 KB/s
[ 0.443831] tegra_nvdisp_bandwidth_register_max_config: max config EMC floor = 665600000 Hz
[ 0.443846] tegra_nvdisp_bandwidth_register_max_config: max config hubclk = 357620000 Hz
[ 0.443888] tegradc 15210000.nvdisplay: vblank syncpt # 7 for dc 1
[ 0.443903] tegradc 15210000.nvdisplay: vpulse3 syncpt # 8 for dc 1
[ 0.444021] tegra-adma 2930000.adma: Tegra ADMA driver register 10 channels
[ 0.444283] hdmi: couldn’t get regulator vdd_hdmi_5v0: -517
[ 0.446273] tegra-fuse-burn 3820000.efuse:efuse-burn: Fuse burn driver initialized
[ 0.446493] tegradc 15210000.nvdisplay: hdmi: no prod_list_hdmi_board, use default range
[ 0.446605] kfuse 3830000.kfuse: initialized
[ 0.447774] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[ 0.448189] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.450141] console [ttyS0] disabled
[ 0.450185] 3100000.serial: ttyS0 at MMIO 0x3100000 (irq = 37, base_baud = 25500000) is a Tegra
[ 0.482015] tegradc 15210000.nvdisplay: probed
[ 2.516880] console [ttyS0] enabled
[ 2.518871] 3110000.serial: ttyTHS1 at MMIO 0x3110000 (irq = 38, base_baud = 0) is a TEGRA_UART
[ 2.519905] c280000.serial: ttyTHS2 at MMIO 0xc280000 (irq = 39, base_baud = 0) is a TEGRA_UART
[ 2.520159] serial-tegra 3130000.serial: RX in PIO mode
[ 2.521005] 3130000.serial: ttyTHS3 at MMIO 0x3130000 (irq = 40, base_baud = 0) is a TEGRA_UART
[ 2.521984] 3140000.serial: ttyTHS4 at MMIO 0x3140000 (irq = 41, base_baud = 0) is a TEGRA_UART
[ 2.522942] 3150000.serial: ttyTHS5 at MMIO 0x3150000 (irq = 42, base_baud = 0) is a TEGRA_UART
[ 2.523927] c290000.serial: ttyTHS6 at MMIO 0xc290000 (irq = 43, base_baud = 0) is a TEGRA_UART
[ 2.525066] Console: switching to colour frame buffer device 240x67
[ 2.534417] brd: module loaded
[ 2.538909] loop: module loaded
[ 2.539127] nct1008_nct72 7-004c: find device tree node, parsing dt
[ 2.539131] nct1008_nct72 7-004c: starting parse dt
[ 2.539212] nct1008_nct72 7-004c: success parsing dt
[ 2.539323] nct1008_nct72 7-004c: success in enabling tmp451 VDD rail
[ 2.552174] gk20a 17000000.gp10b: failed to allocate secure buffer -12
[ 2.575860] tmp451: Enabled overheat logging at 104.00C
[ 2.576014] nct1008_nct72 7-004c: nct1008_probe: initialized
[ 2.578455] THERMAL EST: found 3 subdevs
[ 2.578459] THERMAL EST num_resources: 0
[ 2.578463] [THERMAL EST subdev 0]
[ 2.578473] [THERMAL EST subdev 1]
[ 2.578477] [THERMAL EST subdev 2]
[ 2.578767] thermal thermal_zone8: Registering thermal zone thermal_zone8 for type thermal-fan-est
[ 2.578769] THERMAL EST: thz register success.
[ 2.578946] THERMAL EST: end of probe, return err: 0
[ 2.579023] tegra_profiler: Branch: Dev
[ 2.579025] tegra_profiler: Version: 1.112
[ 2.579027] tegra_profiler: Samples version: 39
[ 2.579029] tegra_profiler: IO version: 22
[ 2.579037] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.579040] armv8_pmu: [0] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.579044] armv8_pmu: imp: 0x4e, idcode: 0x1
[ 2.579047] armv8_pmu: [1] arch: AA64 PmuV3 NVIDIA (Denver), type: 6, ver: 2
[ 2.579050] armv8_pmu: imp: 0x4e, idcode: 0x1
[ 2.579053] armv8_pmu: [2] arch: AA64 PmuV3 NVIDIA (Denver), type: 6, ver: 2
[ 2.579056] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.579059] armv8_pmu: [3] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.579062] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.579064] armv8_pmu: [4] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.579067] armv8_pmu: imp: 0x41, idcode: 0x1
[ 2.579070] armv8_pmu: [5] arch: AA64 PmuV3 ARM CORTEX-A57, type: 5, ver: 0
[ 2.579247] tegra_profiler: auth: init
[ 2.582503] tegra-ahci 3507000.ahci-sata: AHCI 0001.0301 32 slots 2 ports 3 Gbps 0x1 impl platform mode
[ 2.582515] tegra-ahci 3507000.ahci-sata: flags: 64bit ncq sntf pm led pmp pio slum part deso sadm apst
[ 2.583447] scsi host0: tegra_ahci
[ 2.583808] scsi host1: tegra_ahci
[ 2.583944] ata1: SATA max UDMA/133 mmio [mem 0x03507000-0x03508fff] port 0x100 irq 25
[ 2.583947] ata2: DUMMY
[ 2.584887] spi-tegra114 3210000.spi: Static pin configuration used
[ 2.585300] spi-tegra114 c260000.spi: Static pin configuration used
[ 2.585677] spi-tegra114 3240000.spi: Static pin configuration used
[ 2.586495] tun: Universal TUN/TAP device driver, 1.6
[ 2.586497] tun: © 1999-2004 Max Krasnyansky maxk@qualcomm.com
[ 2.586658] e1000e: Intel® PRO/1000 Network Driver - 3.2.6-k
[ 2.586660] e1000e: Copyright© 1999 - 2015 Intel Corporation.
[ 2.586694] igb: Intel® Gigabit Ethernet Network Driver - version 5.3.0-k
[ 2.586696] igb: Copyright © 2007-2014 Intel Corporation.
[ 2.587756] PPP generic driver version 2.4.2
[ 2.587871] PPP BSD Compression module registered
[ 2.587878] PPP Deflate Compression module registered
[ 2.587900] PPP MPPE Compression module registered
[ 2.587910] NET: Registered protocol family 24
[ 2.587957] usbcore: registered new interface driver r8152
[ 2.587987] usbcore: registered new interface driver asix
[ 2.588017] usbcore: registered new interface driver ax88179_178a
[ 2.588042] usbcore: registered new interface driver cdc_ether
[ 2.588075] usbcore: registered new interface driver smsc75xx
[ 2.588129] usbcore: registered new interface driver net1080
[ 2.588155] usbcore: registered new interface driver cdc_subset
[ 2.588182] usbcore: registered new interface driver zaurus
[ 2.588222] usbcore: registered new interface driver cdc_ncm
[ 2.588433] Wake76 for irq=199
[ 2.588436] Wake77 for irq=199
[ 2.588438] Wake78 for irq=199
[ 2.588439] Wake79 for irq=199
[ 2.588441] Wake80 for irq=199
[ 2.588443] Wake81 for irq=199
[ 2.588444] Wake82 for irq=199
[ 2.588494] tegra-xotg xotg: usb2 phy is not available yet
[ 2.589212] usbcore: registered new interface driver cdc_acm
[ 2.589215] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 2.589268] usbcore: registered new interface driver usb-storage
[ 2.589320] usbcore: registered new interface driver usbserial
[ 2.589345] usbcore: registered new interface driver cp210x
[ 2.589363] usbserial: USB Serial support registered for cp210x
[ 2.589386] usbcore: registered new interface driver ftdi_sio
[ 2.589405] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 2.589427] usbcore: registered new interface driver pl2303
[ 2.589444] usbserial: USB Serial support registered for pl2303
[ 2.589648] tegra-usb-cd usb_cd: otg phy is not available yet
[ 2.590787] eqos 2490000.ether_qos: Setting local MAC: 0 4 4b 8d 6c 7
[ 2.591324] libphy: dwc_phy: probed
[ 2.592105] tegra-xudc-new 3550000.xudc: usb2 phy is not available yet
[ 2.653912] bcm54xx_low_power_mode(): put phy in iddq-lp mode
[ 2.710114] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[ 2.712362] tegra_rtc c2a0000.rtc: rtc core: registered c2a0000.rtc as rtc1
[ 2.712376] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
[ 2.712525] i2c /dev entries driver
[ 2.713338] gspca_main: v2.14.0 registered
[ 2.713379] usbcore: registered new interface driver gspca_zc3xx
[ 2.713623] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[ 2.715522] FAN: coudln’t get the regulator
[ 2.716251] device-mapper: uevent: version 1.0.3
[ 2.716431] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[ 2.716812] sdhci: Secure Digital Host Controller Interface driver
[ 2.716813] sdhci: Copyright© Pierre Ossman
[ 2.716818] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.717077] sdhci-tegra 3460000.sdhci: Parent select= pll_p rate=408000000
[ 2.717348] sdhci-tegra 3460000.sdhci: Parent select= pll_c4_out0 rate=196249804
[ 2.717565] sdhci-tegra 3460000.sdhci: Client registration for eMC Successful
[ 2.720703] tegra-se-elp 3ad0000.se_elp: tegra_se_elp_probe: complete
[ 2.720877] hidraw: raw HID events driver © Jiri Kosina
[ 2.722443] usbcore: registered new interface driver usbhid
[ 2.722444] usbhid: USB HID core driver
[ 2.727664] nvadsp 2993000.adsp: in probe()…
[ 2.729010] nvadsp 2993000.adsp: Registering AMC Error Interrupt
[ 2.729047] nvadsp 2993000.adsp: AMC/ARAM initialized.
[ 2.729302] nvadsp 2993000.adsp: nvadsp_app_module_probe
[ 2.740848] Denver: backdoor interface is NOT available.
[ 2.742867] coresight-tmc 8030000.etf: TMC initialized
[ 2.754283] coresight-tmc 8050000.etr: TMC initialized
[ 2.754799] coresight-tpiu 8060000.tpiu: TPIU initialized
[ 2.755380] coresight-funnel 9010000.funnel_bccplex: FUNNEL initialized
[ 2.755887] coresight-funnel 8010000.funnel_major: FUNNEL initialized
[ 2.756377] coresight-funnel 8820000.funnel_minor: FUNNEL initialized
[ 2.756764] mmc0: SDHCI controller on 3460000.sdhci [3460000.sdhci] using ADMA 64-bit with 64 bit addr
[ 2.756890] coresight-replicator 8040000.replicator: REPLICATOR initialized
[ 2.757043] sdhci-tegra 3440000.sdhci: Parent select= pll_p rate=408000000
[ 2.757359] sdhci-tegra 3440000.sdhci: Client registration for eMC Successful
[ 2.758147] coresight-etm4x 9840000.ptm: ETM 4.0 initialized
[ 2.761397] coresight-etm4x 9940000.ptm: ETM 4.0 initialized
[ 2.762016] coresight-etm4x 9a40000.ptm: ETM 4.0 initialized
[ 2.762691] coresight-etm4x 9b40000.ptm: ETM 4.0 initialized
[ 2.762723] Module initialized successfully
[ 2.766542] tegra186-cam-rtcpu b000000.rtcpu: Trace buffer configured at IOVA=0xa0000000
[ 2.767891] tegra186-cam-rtcpu b000000.rtcpu: already unhalted
[ 2.768103] tegra-ivc ivc-b000000.rtcpu: region 0: iova=0xa0110000-0xa011957f size=38272
[ 2.768443] tegra-ivc ivc-b000000.rtcpu:echo@0: echo: ver=0 grp=1 RX[16x64]=0x1000-0x1480 TX[16x64]=0x1480-0x1900
[ 2.768496] tegra-ivc ivc-b000000.rtcpu:vinotify@12c0: vinotify: ver=0 grp=1 RX[64x128]=0x1900-0x3980 TX[64x128]=0x3980-0x5a00
[ 2.768539] tegra-ivc ivc-b000000.rtcpu:mods@32c0: mods: ver=0 grp=1 RX[1x64]=0x5a00-0x5ac0 TX[1x64]=0x5ac0-0x5b80
[ 2.768580] tegra-ivc ivc-b000000.rtcpu:ivccontrol@52c0: ivccontrol: ver=0 grp=1 RX[16x320]=0x5b80-0x7000 TX[16x320]=0x7000-0x8480
[ 2.768618] tegra-ivc ivc-b000000.rtcpu:ivccapture@72c0: ivccapture: ver=0 grp=1 RX[16x64]=0x8480-0x8900 TX[16x64]=0x8900-0x8d80
[ 2.768655] tegra-ivc ivc-b000000.rtcpu:dbg@7c00: dbg: ver=0 grp=1 RX[1x384]=0x8d80-0x8f80 TX[1x384]=0x8f80-0x9180
[ 2.768695] tegra-ivc ivc-b000000.rtcpu:dbg@7e00: dbg: ver=0 grp=1 RX[1x384]=0x9180-0x9380 TX[1x384]=0x9380-0x9580
[ 2.768848] tegra186-cam-rtcpu b000000.rtcpu: using cam RTCPU IRQ (55)
[ 2.768850] tegra186-cam-rtcpu b000000.rtcpu: tegra_camrtc_mon_create is successful
[ 2.769382] tegra-ivc ivc-b000000.rtcpu:echo@0: ivc channel driver missing
[ 2.769385] tegra-ivc ivc-b000000.rtcpu:vinotify@12c0: ivc channel driver missing
[ 2.769388] tegra-ivc ivc-b000000.rtcpu:mods@32c0: ivc channel driver missing
[ 2.769391] tegra-ivc ivc-b000000.rtcpu:ivccontrol@52c0: ivc channel driver missing
[ 2.769393] tegra-ivc ivc-b000000.rtcpu:ivccapture@72c0: ivc channel driver missing
[ 2.769396] tegra-ivc ivc-b000000.rtcpu:dbg@7c00: ivc channel driver missing
[ 2.769398] tegra-ivc ivc-b000000.rtcpu:dbg@7e00: ivc channel driver missing
[ 2.769425] tegra186-cam-rtcpu b000000.rtcpu: firmware version cpu=sce cmd=4 sha1=a8b1ecdd9615cd817a56df035be363fce3b0b88f
[ 2.773316] tegra-ivc-cdev ivc-b000000.rtcpu:echo@0: probing /dev/camchar-echo
[ 2.774089] tegra-ivc-cdev ivc-b000000.rtcpu:dbg@7c00: probing /dev/camchar-dbg
[ 2.774182] camchar: rtcpu character device driver loaded
[ 2.778068] tegra186-aondbg aondbg: aondbg driver probe() OK
[ 2.778363] register_ari_mca_banks: Registered MCA ROC:IOB
[ 2.778507] register_ari_mca_banks: Registered MCA ROC:CCE
[ 2.778955] tegra18-bridge 2390000.axi2apb: bridge probed OK
[ 2.778984] tegra18-bridge 23a0000.axi2apb: bridge probed OK
[ 2.779011] tegra18-bridge 23b0000.axi2apb: bridge probed OK
[ 2.779039] tegra18-bridge 23c0000.axi2apb: bridge probed OK
[ 2.779063] tegra18-bridge 23d0000.axi2apb: bridge probed OK
[ 2.779092] tegra18-bridge 2100000.axip2p: bridge probed OK
[ 2.779116] tegra18-bridge 2110000.axip2p: bridge probed OK
[ 2.779142] tegra18-bridge 2120000.axip2p: bridge probed OK
[ 2.779166] tegra18-bridge 2130000.axip2p: bridge probed OK
[ 2.779190] tegra18-bridge 2140000.axip2p: bridge probed OK
[ 2.779215] tegra18-bridge 2150000.axip2p: bridge probed OK
[ 2.779240] tegra18-bridge 2160000.axip2p: bridge probed OK
[ 2.779264] tegra18-bridge 2170000.axip2p: bridge probed OK
[ 2.779291] tegra18-bridge 2180000.axip2p: bridge probed OK
[ 2.779314] tegra18-bridge 2190000.axip2p: bridge probed OK
[ 2.779362] **** A57 ECC: Enabled
[ 2.779365] tegra18_a57_serr_init: on CPU 5 a A57 Core
[ 2.779512] parse_throttle_dt_data: Num cap clks = 4
[ 2.779515] parse_throttle_dt_data: clk=mcpu type=1
[ 2.779516] parse_throttle_dt_data: clk=bcpu type=2
[ 2.779523] parse_throttle_dt_data: clk=gpu type=4
[ 2.779525] parse_throttle_dt_data: clk=emc type=3
[ 2.780046] tegra_throttle_probe: probe successful. #cdevs=4
[ 2.780136] tegra18x_actmon d230000.actmon: in actmon_register()…
[ 2.783273] tegra18x_actmon d230000.actmon: initialization Completed for the device mc_all
[ 2.783900] hw perfevents: enabled with denver15_uncore_pmu PMU driver, 3 counters available
[ 2.796758] mmc1: SDHCI controller on 3440000.sdhci [3440000.sdhci] using ADMA 64-bit with 64 bit addr
[ 2.797013] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 2.797066] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 2.797148] sdhci-tegra 3400000.sdhci: Parent select= pll_p rate=408000000
[ 2.797174] sdhci-tegra 3400000.sdhci: wakeup init done, cd_irq: 259
[ 2.797421] sdhci-tegra 3400000.sdhci: Client registration for eMC Successful
[ 2.830741] mmc0: MAN_BKOPS_EN bit is not set
[ 2.837974] mmc0: Skipping tuning since strobe enabled
[ 2.844819] mmc2: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA 64-bit with 64 bit addr
[ 2.845370] mmc0: periodic cache flush enabled
[ 2.845377] mmc0: new HS400 MMC card at address 0001
[ 2.845689] mmcblk0: mmc0:0001 032G34 29.1 GiB
[ 2.845846] mmcblk0boot0: mmc0:0001 032G34 partition 1 4.00 MiB
[ 2.845989] mmcblk0boot1: mmc0:0001 032G34 partition 2 4.00 MiB
[ 2.846133] mmcblk0rpmb: mmc0:0001 032G34 partition 3 4.00 MiB
[ 2.847503] mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29
[ 2.889152] mmc1: queuing unknown CIS tuple 0x80 (5 bytes)
[ 2.904772] ata1: SATA link down (SStatus 0 SControl 300)
[ 3.086835] mmc1 tuning done saved tap delay=66
[ 3.086839] mmc1: hw tuning done …
[ 3.086846] mmc1: tuning_window[0]: 0xffffffff
[ 3.086852] mmc1: tuning_window[1]: 0xffffe3ff
[ 3.086858] mmc1: tuning_window[2]: 0xf8ffffff
[ 3.086863] mmc1: tuning_window[3]: 0x7fffffff
[ 3.086869] mmc1: tuning_window[4]: 0x0
[ 3.086873] mmc1: tuning_window[5]: 0x0
[ 3.086906] mmc1: tuning_window[6]: 0x0
[ 3.086912] mmc1: tuning_window[7]: 0x0
[ 3.086916] sdhci: Tap value: 66 | Trim value: 5
[ 3.086919] sdhci: SDMMC_VENDOR_INTR_STATUS[0x108]: 0x40000
[ 3.093168] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[ 3.093215] mmc1: new ultra high speed SDR104 SDIO card at address 0001
[ 4.096075] tegradc 15210000.nvdisplay: fb registered
[ 4.100786]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.100787] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.100792] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.100797] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.100803] sdhci: Argument: 0x000001aa | Trn mode: 0x00000000
[ 4.100808] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.100813] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.100817] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.100822] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.100827] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.100832] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.100836] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.100842] sdhci: Cmd: 0x0000081a | Max curr: 0x00000000
[ 4.100845] sdhci: Host ctl2: 0x00003000
[ 4.100851] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.100852] sdhci: ===========================================
[ 4.101213]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.101213] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.101218] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.101223] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.101227] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.101232] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.101237] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.101241] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.101246] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.101251] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.101255] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.101260] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.101265] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 4.101267] sdhci: Host ctl2: 0x00003000
[ 4.101274] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.101275] sdhci: ===========================================
[ 4.101629]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.101629] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.101634] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.101638] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.101643] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.101648] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.101652] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.101657] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.101662] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.101666] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.101671] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.101676] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.101681] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 4.101684] sdhci: Host ctl2: 0x00003000
[ 4.101690] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.101691] sdhci: ===========================================
[ 4.102050]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.102050] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.102055] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.102059] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.102064] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.102068] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.102073] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.102078] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.102082] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.102087] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.102092] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.102096] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.102101] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 4.102104] sdhci: Host ctl2: 0x00003000
[ 4.102110] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.102112] sdhci: ===========================================
[ 4.102466]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.102466] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.102471] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.102475] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.102480] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.102485] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.102489] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.102494] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.102499] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.102504] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.102508] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.102513] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.102518] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 4.102521] sdhci: Host ctl2: 0x00003000
[ 4.102527] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.102528] sdhci: ===========================================
[ 4.102885]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.102885] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.102889] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.102894] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.102899] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.102903] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.102908] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.102913] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.102917] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.102922] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.102927] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.102932] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.102936] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 4.102939] sdhci: Host ctl2: 0x00003000
[ 4.102946] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.102947] sdhci: ===========================================
[ 4.103301]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.103301] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.103305] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.103310] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.103315] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.103319] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.103324] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.103329] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.103334] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.103339] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.103344] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.103348] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.103353] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 4.103356] sdhci: Host ctl2: 0x00003000
[ 4.103362] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.103363] sdhci: ===========================================
[ 4.103719]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.103719] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.103724] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.103729] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.103733] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.103738] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.103743] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.103747] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.103752] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.103757] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.103762] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.103766] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.103771] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 4.103774] sdhci: Host ctl2: 0x00003000
[ 4.103781] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.103782] sdhci: ===========================================
[ 4.104135]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.104135] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.104140] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.104144] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.104149] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.104154] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.104158] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.104163] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.104168] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.104173] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.104177] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.104182] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.104187] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 4.104190] sdhci: Host ctl2: 0x00003000
[ 4.104196] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.104197] sdhci: ===========================================
[ 4.104596]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 4.104596] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 4.104601] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 4.104606] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 4.104610] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 4.104615] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 4.104620] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 4.104624] sdhci: Wake-up: 0x00000000 | Clock: 0x00000807
[ 4.104629] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 4.104634] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 4.104638] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 4.104643] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 4.104647] sdhci: Cmd: 0x00000102 | Max curr: 0x00000000
[ 4.104650] sdhci: Host ctl2: 0x00003000
[ 4.104657] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 4.104657] sdhci: ===========================================
[ 5.148817]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.148818] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.148823] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.148827] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.148832] sdhci: Argument: 0x000001aa | Trn mode: 0x00000000
[ 5.148837] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 5.148841] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.148846] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.148851] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.148856] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.148860] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.148865] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.148869] sdhci: Cmd: 0x0000081a | Max curr: 0x00000000
[ 5.148872] sdhci: Host ctl2: 0x00003000
[ 5.148879] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.148880] sdhci: ===========================================
[ 5.149313]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.149313] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.149318] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.149323] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.149328] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.149333] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.149337] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.149342] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.149347] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.149351] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.149356] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.149361] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.149366] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 5.149369] sdhci: Host ctl2: 0x00003000
[ 5.149375] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.149376] sdhci: ===========================================
[ 5.149807]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.149807] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.149812] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.149816] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.149821] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.149825] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.149830] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.149835] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.149839] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.149844] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.149849] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.149853] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.149858] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 5.149861] sdhci: Host ctl2: 0x00003000
[ 5.149867] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.149868] sdhci: ===========================================
[ 5.150333]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.150333] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.150338] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.150343] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.150347] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.150352] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.150357] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.150361] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.150366] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.150371] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.150376] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.150380] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.150385] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 5.150388] sdhci: Host ctl2: 0x00003000
[ 5.150394] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.150395] sdhci: ===========================================
[ 5.150830]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.150830] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.150835] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.150839] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.150844] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.150849] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.150853] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.150858] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.150863] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.150867] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.150872] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.150877] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.150881] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 5.150884] sdhci: Host ctl2: 0x00003000
[ 5.150891] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.150891] sdhci: ===========================================
[ 5.151323]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.151323] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.151328] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.151333] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.151337] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.151342] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.151347] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.151352] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.151356] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.151361] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.151366] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.151371] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.151375] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 5.151378] sdhci: Host ctl2: 0x00003000
[ 5.151385] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.151385] sdhci: ===========================================
[ 5.151846]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.151846] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.151851] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.151856] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.151860] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.151865] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.151870] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.151874] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.151879] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.151884] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.151888] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.151893] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.151898] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 5.151900] sdhci: Host ctl2: 0x00003000
[ 5.151907] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.151908] sdhci: ===========================================
[ 5.152343]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.152343] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.152348] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.152353] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.152357] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.152362] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.152367] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.152372] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.152377] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.152381] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.152386] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.152391] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.152396] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 5.152399] sdhci: Host ctl2: 0x00003000
[ 5.152406] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.152406] sdhci: ===========================================
[ 5.152841]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.152842] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.152846] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.152851] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.152856] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.152861] sdhci: Present: 0x000b0000 | Host ctl: 0x00000000
[ 5.152865] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.152870] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.152875] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.152880] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.152885] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.152889] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.152894] sdhci: Cmd: 0x0000371a | Max curr: 0x00000000
[ 5.152897] sdhci: Host ctl2: 0x00003000
[ 5.152904] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.152905] sdhci: ===========================================
[ 5.153406]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 5.153407] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 5.153411] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 5.153416] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 5.153421] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 5.153426] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 5.153430] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 5.153435] sdhci: Wake-up: 0x00000000 | Clock: 0x00000a07
[ 5.153440] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 5.153444] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 5.153449] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 5.153454] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 5.153459] sdhci: Cmd: 0x00000102 | Max curr: 0x00000000
[ 5.153462] sdhci: Host ctl2: 0x00003000
[ 5.153468] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 5.153469] sdhci: ===========================================
[ 6.197310]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 6.197310] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 6.197315] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 6.197320] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 6.197325] sdhci: Argument: 0x000001aa | Trn mode: 0x00000000
[ 6.197330] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 6.197335] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 6.197339] sdhci: Wake-up: 0x00000000 | Clock: 0x00000f07
[ 6.197344] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 6.197349] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 6.197353] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 6.197358] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 6.197363] sdhci: Cmd: 0x0000081a | Max curr: 0x00000000
[ 6.197366] sdhci: Host ctl2: 0x00003000
[ 6.197373] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 6.197374] sdhci: ===========================================
[ 6.198003]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 6.198004] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 6.198009] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 6.198014] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 6.198019] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 6.198024] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 6.198029] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 6.198034] sdhci: Wake-up: 0x00000000 | Clock: 0x00000f07
[ 6.198039] sdhci: Timeout: 0x00000000 | Int stat: 0x00000001
[ 6.198044] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 6.198049] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 6.198053] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 6.198058] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 6.198061] sdhci: Host ctl2: 0x00003000
[ 6.198068] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 6.198069] sdhci: ===========================================
[ 6.198698]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 6.198699] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 6.198703] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 6.198709] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 6.198713] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 6.198718] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 6.198723] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 6.198727] sdhci: Wake-up: 0x00000000 | Clock: 0x00000f07
[ 6.198732] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 6.198737] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 6.198741] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 6.198746] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 6.198751] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 6.198754] sdhci: Host ctl2: 0x00003000
[ 6.198760] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 6.198761] sdhci: ===========================================
[ 6.199393]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 6.199393] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 6.199398] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 6.199403] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 6.199408] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 6.199413] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 6.199417] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 6.199422] sdhci: Wake-up: 0x00000000 | Clock: 0x00000f07
[ 6.199427] sdhci: Timeout: 0x00000000 | Int stat: 0x00000000
[ 6.199431] sdhci: Int enab: 0x00ff0003 | Sig enab: 0x00fc0003
[ 6.199436] sdhci: AC12 err: 0x00000000 | Slot int: 0x00000000
[ 6.199441] sdhci: Caps: 0x3f6cd08c | Caps_1: 0x18006f73
[ 6.199446] sdhci: Cmd: 0x00000502 | Max curr: 0x00000000
[ 6.199448] sdhci: Host ctl2: 0x00003000
[ 6.199455] sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000000000000
[ 6.199456] sdhci: ===========================================
[ 6.200083]
mmc2 sdhci_cmd_irq 2639 SDHCI_INT_END_BIT
[ 6.200083] sdhci: =========== REGISTER DUMP (mmc2)===========
[ 6.200089] sdhci: Sys addr: 0x00000000 | Version: 0x00000404
[ 6.200094] sdhci: Blk size: 0x00000000 | Blk cnt: 0x00000000
[ 6.200099] sdhci: Argument: 0x00000000 | Trn mode: 0x00000000
[ 6.200103] sdhci: Present: 0x000b0001 | Host ctl: 0x00000000
[ 6.200108] sdhci: Power: 0x00000001 | Blk gap: 0x00000000
[ 6.200113] sdhci: Wake-up: 0x00000000 | Clock: 0x00000f07
[ 6.200117]

Hi!
Here is the hardware design of the SD ?What’s wrong with the problem?

Hi, what’s your card detection scheme? I don’t see card detect pin in your schematic.

SD is too large for our own designed board, we use the micro SD, so there is no card detection scheme.

Please check this code snippet inside sdhci-tegra.c and see if this can help.
There should be no such gpio on your board driver should enter this statement.

2405  	/*
2406  	 * If there is no card detect gpio, assume that the
2407  	 * card is always present.
2408  	 */
2409  	if (!gpio_is_valid(plat->cd_gpio))
2410  		host->mmc->rem_card_present = 1;

The driver has this code snippet inside sdhci-tegra.c. But the row num is different. Is the code file having changed ?

2126         /*
2127          * If there is no card detect gpio, assume that the
2128          * card is always present.
2129          */
2130         if (!gpio_is_valid(plat->cd_gpio))
2131                 host->mmc->rem_card_present = 1;

No, it just because my driver is from rel-32. Please just try to see if this code snippet can work or not.

I added the print line in this code snippet, but this no message out when I use dmesg to check whether it works. Obviously it can’t work.

/*
         * If there is no card detect gpio, assume that the
         * card is always present.
         */
        if (!gpio_is_valid(plat->cd_gpio))
        {
                host->mmc->rem_card_present = 1;
                dev_info(mmc_dev(host->mmc),
                        "set host->mmc->rem_card_present=1 \n");
        }