大家好，我在我自己的板子上运行Linux，但是加载kernel的时候到一半停住了，看了一下停在了下面这个地方，具体是什么原因呢？我看报了TPS65910错误，我的板件实际使用的电源芯片是TPS65217，是内核需要配置选择65217还是？
[ 2.099956] tps65910 0-002d: No interrupt support, no core IRQ
[ 2.119919] tps65910 0-002d: Error in configuring external control EN1
[ 2.136530] tps65910 0-002d: Failed to initialise ext control config
[ 2.150114] vrtc: failed to enable
[ 2.159979] tps65910 0-002d: failed to register tps65910-pmic regulator
[ 2.166979] tps65910-pmic: probe of tps65910-pmic failed with error -121
[ 2.185534] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 2.201988] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[ 2.218125] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 2.260801] ubi0: attaching mtd9
完整打印信息如下：
U-Boot SPL 2016.05-00304-gad06f64-dirty (Apr 13 2017 - 13:38:21)
Set voltage to 9,dpll_mpu_opp100 is 600
Core Clock:1000 MHz,Mpu Clock 600 MHz
Trying to boot from NAND
The Expected Linux image was not found. Please check your NAND configuration.
Trying to start u-boot now...
U-Boot 2016.05-00304-gad06f64-dirty (Apr 13 2017 - 13:38:21 +0800)
CPU : AM335X-GP rev 2.1
Model: TI AM335x HXDW
Watchdog enabled
DRAM: 256 MiB
NAND: 256 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Card did not respond to voltage select!
** Bad device mmc 0 **
Using default environment
<ethaddr> not set. Validating first E-fuse MAC
Net: Could not get PHY for ethernet@4a100000: addr 0
eth0: ethernet@4a100000
Warning: usb_ether MAC addresses don't match:
Address in SROM is de:ad:be:ef:00:01
Address in environment is 84:eb:18:bd:a8:9e
, eth1: usb_ether
Press SPACE to abort autoboot in 2 seconds
Booting from nand(Debug) ...
NAND read: device 0 offset 0x80000, size 0x40000
262144 bytes read: OK
NAND read: device 0 offset 0x200000, size 0x800000
8388608 bytes read: OK
Kernel image @ 0x82000000 [ 0x000000 - 0x34af68 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8ef19000, end 8ef26539 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.32-gadde2ca9f8 (root@hxdw-virtual-machine) (gcc
version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #15 PREEMPT Thu Apr 13 16:06:
18 CST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructio
n cache
[ 0.000000] Machine model: TI AM335x HXDW
[ 0.000000] cma: Reserved 48 MiB at 0x8b800000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pag
es: 64960
[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=ubi0:rootfs rw u
bi.mtd=NAND.file-system,2048 rootfstype=ubifs rootwait=1
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 200424K/262144K available (6563K kernel code, 299K rwdata
, 2328K rodata, 256K init, 262K bss, 12568K reserved, 49152K cma-reserved, 0K hi
ghmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff800000 ( 752 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc08b7004 (8893 kB)
[ 0.000000] .init : 0xc08b8000 - 0xc08f8000 ( 256 kB)
[ 0.000000] .data : 0xc08f8000 - 0xc0942f30 ( 300 kB)
[ 0.000000] .bss : 0xc0942f30 - 0xc09848d8 ( 263 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrup
ts
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478
484971ns
[ 0.000049] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max
_idle_ns: 79635851949 ns
[ 0.000062] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000293] clocksource_probe: no matching clocksources found
[ 0.000516] Console: colour dummy device 80x30
[ 0.000544] Calibrating delay loop... 597.60 BogoMIPS (lpj=2988032)
[ 0.118773] pid_max: default: 32768 minimum: 301
[ 0.118931] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.118945] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.119809] Initializing cgroup subsys io
[ 0.119849] Initializing cgroup subsys memory
[ 0.119893] Initializing cgroup subsys devices
[ 0.119913] Initializing cgroup subsys freezer
[ 0.119931] Initializing cgroup subsys perf_event
[ 0.119947] Initializing cgroup subsys pids
[ 0.119981] CPU: Testing write buffer coherency: ok
[ 0.120450] Setting up static identity map for 0x80008200 - 0x80008258
[ 0.123246] devtmpfs: initialized
[ 0.140777] VFP support v0.3: implementor 41 architecture 3 part 30 variant c
rev 3
[ 0.159850] omap_hwmod: debugss: _wait_target_disable failed
[ 0.217140] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ma
x_idle_ns: 19112604462750000 ns
[ 0.222075] pinctrl core: initialized pinctrl subsystem
[ 0.223722] NET: Registered protocol family 16
[ 0.226513] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.248782] cpuidle: using governor ladder
[ 0.278768] cpuidle: using governor menu
[ 0.284697] OMAP GPIO hardware version 0.1
[ 0.296078] omap-gpmc 50000000.gpmc: could not find pctldev for node /ocp/l4_
wkup@44c00000/scm@210000/pinmux@800/nandflash_pins_s0, deferring probe
[ 0.299960] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.339823] edma 49000000.edma: TI EDMA DMA engine driver
[ 0.345582] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wk
up@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe
[ 0.345655] omap_i2c 4802a000.i2c: could not find pctldev for node /ocp/l4_wk
up@44c00000/scm@210000/pinmux@800/pinmux_i2c1_pins, deferring probe
[ 0.345838] media: Linux media interface: v0.10
[ 0.345919] Linux video capture interface: v2.00
[ 0.345980] pps_core: LinuxPPS API ver. 1 registered
[ 0.345990] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giome
tti <giometti@linux.it>
[ 0.346024] PTP clock support registered
[ 0.346095] EDAC MC: Ver: 3.0.0
[ 0.347610] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.348071] Advanced Linux Sound Architecture Driver Initialized.
[ 0.349748] clocksource: Switched to clocksource timer1
[ 0.364077] NET: Registered protocol family 2
[ 0.365073] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.365123] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.365160] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.365262] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.365288] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.365480] NET: Registered protocol family 1
[ 0.365972] RPC: Registered named UNIX socket transport module.
[ 0.365990] RPC: Registered udp transport module.
[ 0.365999] RPC: Registered tcp transport module.
[ 0.366007] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.367189] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counter
s available
[ 0.370012] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.380594] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.381824] NFS: Registering the id_resolver key type
[ 0.381910] Key type id_resolver registered
[ 0.381920] Key type id_legacy registered
[ 0.382032] ntfs: driver 2.1.32 [Flags: R/O].
[ 0.386637] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2
47)
[ 0.386672] io scheduler noop registered
[ 0.386689] io scheduler deadline registered
[ 0.386898] io scheduler cfq registered (default)
[ 0.388755] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 0.393026] backlight supply power not found, using dummy regulator
[ 0.475317] omap_uart 44e09000.serial: no wakeirq for uart0
[ 0.475620] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 158, base_baud =
3000000) is a OMAP UART0
[ 1.117035] console [ttyO0] enabled
[ 1.121437] omap_uart 48022000.serial: no wakeirq for uart1
[ 1.127510] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 159, base_baud =
3000000) is a OMAP UART1
[ 1.138129] [drm] Initialized drm 1.1.0 20060810
[ 1.146288] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.153420] [drm] No driver support for vblank timestamp query.
[ 1.191330] Console: switching to colour frame buffer device 100x30
[ 1.205507] tilcdc 4830e000.lcdc: fb0: frame buffer device
[ 1.239980] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[ 1.255083] loop: module loaded
[ 1.262149] libphy: Fixed MDIO Bus: probed
[ 1.329797] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 1.336245] davinci_mdio 4a101000.mdio: detected phy mask fffffff5
[ 1.344337] libphy: 4a101000.mdio: probed
[ 1.348651] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driv
er unknown
[ 1.357195] davinci_mdio 4a101000.mdio: phy[3]: device 4a101000.mdio:03, driv
er unknown
[ 1.366694] cpsw 4a100000.ethernet: Detected MACID = 84:eb:18:bd:a8:9c
[ 1.373970] cpsw 4a100000.ethernet: cpts: overflow check period 850
[ 1.382986] mousedev: PS/2 mouse device common for all mice
[ 1.389617] i2c /dev entries driver
[ 1.394902] cpuidle: enable-method property 'ti,am3352' found operations
[ 1.403137] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 1.555919] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.581806] NET: Registered protocol family 10
[ 1.590860] sit: IPv6 over IPv4 tunneling driver
[ 1.596765] NET: Registered protocol family 17
[ 1.619974] Key type dns_resolver registered
[ 1.624778] omap_voltage_late_init: Voltage driver support not added
[ 1.652503] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[ 1.657952] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[ 1.679912] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.686666] nand: Micron MT29F2G08ABAEAWP
[ 1.699760] nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB siz
e: 64
[ 1.716494] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme
[ 1.722243] 10 ofpart partitions found on MTD device 8000000.nand
[ 1.728668] Creating 10 MTD partitions on "8000000.nand":
[ 1.748779] 0x000000000000-0x000000020000 : "NAND.SPL"
[ 1.761700] 0x000000020000-0x000000040000 : "NAND.SPL.backup1"
[ 1.781351] 0x000000040000-0x000000060000 : "NAND.SPL.backup2"
[ 1.798019] 0x000000060000-0x000000080000 : "NAND.SPL.backup3"
[ 1.805642] 0x000000080000-0x0000000c0000 : "NAND.u-boot-spl-os"
[ 1.821249] 0x0000000c0000-0x0000001c0000 : "NAND.u-boot"
[ 1.840910] 0x0000001c0000-0x0000001e0000 : "NAND.u-boot-env"
[ 1.860575] 0x0000001e0000-0x000000200000 : "NAND.u-boot-env.backup1"
[ 1.868949] 0x000000200000-0x000000a00000 : "NAND.kernel"
[ 1.890970] 0x000000a00000-0x000010000000 : "NAND.file-system"
[ 2.099956] tps65910 0-002d: No interrupt support, no core IRQ
[ 2.119919] tps65910 0-002d: Error in configuring external control EN1
[ 2.136530] tps65910 0-002d: Failed to initialise ext control config
[ 2.150114] vrtc: failed to enable
[ 2.159979] tps65910 0-002d: failed to register tps65910-pmic regulator
[ 2.166979] tps65910-pmic: probe of tps65910-pmic failed with error -121
[ 2.185534] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 2.201988] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[ 2.218125] omap_hsmmc 48060000.mmc: Got CD GPIO
[ 2.260801] ubi0: attaching mtd9
