linux内核启动卡死问题

[sinat_30423349]

]各位大侠，小弟在编译linux内核中加入ppp支持，在arm版上kernel start 卡死？请教哪位大侠能帮忙解决下，多谢！！！！
BootROM - 2.03
Starting CP-0 IOROM 1.07
Booting from SPI NOR flash 1 (0x32)
Found valid image at boot postion 0x000
lNOTICE: Starting binary extension
NOTICE: Gathering DRAM information
mv_ddr: version 16.12.0
mv_ddr: scrubbing memory...
mv_ddr: completed successfully
Booting Trusted Firmware
BL1: v1.2(debug):devel-16.12.1:
BL1: Built : 14:50:19, Jan 6 2017
NOTICE: BL1: Booting BL2
lNOTICE: BL2: v1.2(debug):devel-16.12.1:
NOTICE: BL2: Built : 14:50:21, Jan 6 2017
NOTICE: BL1: Booting BL31
lNOTICE: BL31: v1.2(debug):devel-16.12.1:
NOTICE: BL31: Built : 14:50:26, Jan 6 2017
lEEPROM configuration pattern not detected. Loading default FDT


U-Boot 2015.01-devel-16.12.1 (Jan 06 2017 - 14:40:45)

I2C: ready
DRAM: 3.8 GiB
Board: DB-ARMADA-A8K(default)
Clock: CPU 1000 [MHz]
DDR 800 [MHz]
FABRIC 800 [MHz]
MSS 200 [MHz]
DDR 32 Bit width
LLC Enabled (Exclusive Mode)
Comphy-0: SGMII2 1.25 Gbps
Comphy-1: USB3_HOST0
Comphy-2: SATA0
Comphy-3: SATA1
Comphy-4: SGMII0 3.125 Gbps
Comphy-5: PEX2

ERROR: UTMI PHY port type is invalid

at drivers/phy/comphy_cp110.c:1438/comphy_dedicated_phys_init()

ERROR: UTMI PHY port type is invalid

at drivers/phy/comphy_cp110.c:1438/comphy_dedicated_phys_init()
UTMI PHY 0 initialized to USB Host255
UTMI PHY 1 initialized to USB Host255
Now running in RAM - U-Boot at: 3fec7000
U-Boot DT blob at : 000000003f9b1548
NAND: 0 MiB
MMC: XENON-SDHCI: 0
SF: Detected N25Q128 with page size 256 Bytes, erase size 64 KiB, total 16 MiB
SCSI: SATA link 0 timeout.
SATA link 1 timeout.
AHCI 0001.0000 32 slots 2 ports 6 Gbps 0x3 impl SATA mode
flags: 64bit ncq led only pmp fbss pio slum part sxs
Net: egiga0 [PRIME], egiga1, egiga2
************************************************************
Warning: Board ID is not initialized in EEPROM
Set board ID by running:

1. 'setenv board_id <VALUE>'
Value Board name
------------------------------
0x12 marvell,armada-70x0
0x13 marvell,armada-80x0-db
0x14 marvell,armada-70x0-pcac

2. 'hw_info store' and select yes.
************************************************************
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0(part 0) is current device

MMC read: dev # 0, block # 6144, count 296 ... 296 blocks read: OK

MMC read: dev # 0, block # 10240, count 32768 ... 32768 blocks read: OK

MMC read: dev # 0, block # 71680, count 327680 ... 327680 blocks read: OK
## Loading init Ramdisk from Legacy Image at 05000000 ...
Image Name: Ramdisk
Created: 2017-01-10 11:32:58 UTC
Image Type: AArch64 Linux RAMDisk Image (uncompressed)
Data Size: 126215610 Bytes = 120.4 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 01000000
Booting using the fdt blob at 0x1000000
Loading Ramdisk to 38151000, end 3f9af5ba ... OK
Using Device Tree in place at 0000000001000000, end 0000000001009216

Starting kernel ...

Timer summary in microseconds:
Mark Elapsed Stage
0 0 reset
1,122,000 1,122,000 id=64
1,342,000 220,000 id=65
1,383,000 41,000 main_loop
55,981,000 54,598,000 bootm_start
60,449,000 4,468,000 id=9
60,450,000 1,000 id=10
81,580,000 21,130,000 id=11
81,587,000 7,000 id=12
109,708,000 28,121,000 id=15
109,710,000 2,000 start_kernel

Accumulated time: