OK5718用SD卡启动成功，但烧写失败
概况：按OK5718说明手册操作烧写，在第6步时出错，还请帮忙分析一下，谢谢。具体说明：
1.使用OK5718资料光盘中的images，SD卡启动正常，烧写正常，烧写后emmc启动正常。
2.基于OK5718资料光盘中的images，修改了kernel配置（打了实时补丁、禁用了wifi），重新全编译成功，并执行：
(1)./tools/mkimg.sh，生成新的文件系统
(2)sudo ./mksdcard.sh， 制作sdcard，经查已将sdcard分为boot和rootfs两区，且都拷贝了对应文件
(3)将此时的sdcard插入OK5718，并拨码为ON ON，可看到引导成功，可显示登录提示并成功登入---->到此说明SD卡启动模式成功。
(4)再将sdcard插回开发PC
(5)开发PC上执行sudo ./mkramdisk.sh，生成update_ramdisk.img，并拷贝至sdcard的boot分区
(6)重新将sdcard插入OK5718，拨码也为ON ON，可看到开始烧写，但到“Creating journal”时出错，输出信息如下图。
U-Boot 2017.01-00004-g8b40edb-dirty (Jun 14 2019 - 15:09:57 +0800)
CPU: AM5178 ES2.0 (DRA722-GP ES2.0)
Model: FET5718-c
Board: OK5718 IDK
DRAM:1 GiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
reading uboot.env
** Unable to read "uboot.env" from mmc0:1 **
Using default environment
sdcard boot
reading logo.bmp
385078 bytes read in 23 ms (16 MiB/s)
get lcdtimings failed
LCD 800x480
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: <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot:0
reading update_ramdisk.img
3230905 bytes read in 154 ms (20 MiB/s)
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading zImage
3906784 bytes read in 186 ms (20 MiB/s)
reading ok5718-idk-touch_gt911.dtb
106450 bytes read in 13 ms (7.8 MiB/s)
## Loading init Ramdisk from Legacy Image at 88080000 ...
Image Name: ramdisk
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 3230841 Bytes = 3.1 MiB
Load Address: 00000000
Entry Point:00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Ramdisk to 8fceb000, end 8ffffc79 ... OK
Loading Device Tree to 8fcce000, end 8fceafd1 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.41-rt37 (root@ubuntu) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #7 SMP PREEMPT RT Wed Nov 24 10:30:35 CST 2021
[ 0.000000] CPU: ARMv7 Processor 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: FORLINX OM5718 IDK
[ 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_cma@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_cma@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_cma@9d000000, compatible id shared-dma-pool
[ 0.000000] cma: Reserved 24 MiB at 0x00000000be400000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] OMAP4: Map 0x00000000bfd00000 to fe600000 for dram barrier
[ 0.000000] DRA722 ES2.0
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is mpu0_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is coreaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3main1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is mpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is custefuse_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is mpu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dma_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is rtc_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is atl_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3instr_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is cam_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is atl_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is cam_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is atl_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is cam_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is atl_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is cam_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is cam_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3main1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is atl_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3main1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is atl_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dss_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is eve4_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gmac_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is gpu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is iva_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3init_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l3main1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4cfg_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4per3_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is l4sec_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is pcie_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is vpe_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is wkupaon_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is emif_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is dsp2_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu1_clkdm
[ 0.000000]arch/arm/mach-omap2/clockdomain.c _clkdm_lookup dump_stack start name is ipu2_clkdm
[ 0.000000] arch/arm/mach-omap2/omap_hwmod_7xx_data.c dra7xx_hwmod_init stackdup start
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 4.9.41-rt37 #7
[ 0.000000] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 0.000000] Backtrace:
[ 0.000000] [<c020b364>] (dump_backtrace) from [<c020b620>] (show_stack+0x18/0x1c)
[ 0.000000]r7:200000d3 r6:c1025c00 r5:00000000 r4:c1025c00
[ 0.000000] [<c020b608>] (show_stack) from [<c04b84c4>] (dump_stack+0x80/0x94)
[ 0.000000] [<c04b8444>] (dump_stack) from [<c0e10f04>] (dra7xx_hwmod_init+0x30/0xf4)
[ 0.000000]r7:00000000 r6:81055200 r5:00000000 r4:30000000
[ 0.000000] [<c0e10ed4>] (dra7xx_hwmod_init) from [<c0e0b0e4>] (dra7xx_init_early+0x48/0x80)
[ 0.000000]r5:00000000 r4:30000000
[ 0.000000] [<c0e0b09c>] (dra7xx_init_early) from [<c0e04ca0>] (setup_arch+0xd88/0xdb8)
[ 0.000000] [<c0e03f18>] (setup_arch) from [<c0e00a08>] (start_kernel+0x68/0x3e0)
[ 0.000000]r10:00000000 r9:00000000 r8:80007000 r7:c1004440 r6:c0e49a2c r5:00000000
[ 0.000000]r4:00000000
[ 0.000000] [<c0e009a0>] (start_kernel) from [<80008090>] (0x80008090)
[ 0.000000]r10:00000000 r9:412fc0f2 r8:80007000 r7:c1008e20 r6:c0e49a2c r5:c1004458
[ 0.000000]r4:c1055214
[ 0.000000] arch/arm/mach-omap2/omap_hwmod_7xx_data.c dra7xx_hwmod_init stackdup stop
[ 0.000000] percpu: Embedded 13 pages/cpu @ef643000 s23648 r8192 d21408 u53248
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.Total pages: 210496
[ 0.000000] Kernel command line: console=ttyO2,115200n8 root=PARTUUID=000cb6c0-02 rw rootfstype=ext4 rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 640820K/848896K available (8192K kernel code, 334K rwdata, 2552K rodata, 2048K init, 352K bss, 27852K reserved, 180224K cma-reserved, 234496K 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 : 0xc0008000 - 0xc0a00000 (10208 kB)
[ 0.000000] .init : 0xc0e00000 - 0xc1000000 (2048 kB)
[ 0.000000] .data : 0xc1000000 - 0xc1053880 ( 335 kB)
[ 0.000000] .bss : 0xc1055000 - 0xc10ad3e8 ( 353 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] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] OMAP clockevent source: timer1 at 32786 Hz
[ 0.000000] arm_arch_timer: Architected 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
[ 0.000011] Switching to timer-based delay loop, resolution 162ns
[ 0.000332] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
[ 0.000335] OMAP clocksource: 32k_counter at 32768 Hz
[ 0.000767] Console: colour dummy device 80x30
[ 0.001337] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2'
[ 0.001339] This ensures that you still see kernel messages. Please
[ 0.001340] update your kernel commandline.
[ 0.001358] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
[ 0.001362] pid_max: default: 32768 minimum: 301
[ 0.001461] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001467] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002152] CPU: Testing write buffer coherency: ok
[ 0.002374] /cpus/cpu@0 missing clock-frequency property
[ 0.002412] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002433] Setting up static identity map for 0x80200000 - 0x80200060
[ 0.120182] EFI services will not be available.
[ 0.140035] Brought up 1 CPUs
[ 0.140047] SMP: Total of 1 processors activated (12.29 BogoMIPS).
[ 0.140056] CPU: All CPU(s) started in HYP mode.
[ 0.140064] CPU: Virtualization extensions available.
[ 0.140533] devtmpfs: initialized
[ 0.180233] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[ 0.180537] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.180559] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.184097] pinctrl core: initialized pinctrl subsystem
[ 0.185216] NET: Registered protocol family 16
[ 0.186758] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.188169] omap_hwmod: l3_main_2 using broken dt data from ocp
[ 0.460604] cpuidle: using governor ladder
[ 0.460651] cpuidle: using governor menu
[ 0.473950] OMAP GPIO hardware version 0.1
[ 0.526673] No ATAGs?
[ 0.526697] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.526709] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.527118] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[ 0.527131] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[ 0.528017] OMAP DMA hardware revision 0.0
[ 0.572001] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
[ 0.572091] pinctrl-single 4a002e8c.pinmux: please update dts to use #pinctrl-cells = <1>
[ 0.572220] pinctrl-single 4a002e8c.pinmux: initialized with no interrupts
[ 0.572234] pinctrl-single 4a002e8c.pinmux: 1 pins at pa fc002e8c size 4
[ 0.585369] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
[ 0.587494] edma 43300000.edma: memcpy is disabled
[ 0.593442] edma 43300000.edma: TI EDMA DMA engine driver
[ 0.594412] VSYS_3V3: supplied by VSYS
[ 0.594798] V3_3D: supplied by VSYS_3V3
[ 0.595185] VCC3_3: supplied by VSYS
[ 0.599050] omap-iommu 40d01000.mmu: 40d01000.mmu registered
[ 0.599424] omap-iommu 40d02000.mmu: 40d02000.mmu registered
[ 0.599762] omap-iommu 58882000.mmu: 58882000.mmu registered
[ 0.600104] omap-iommu 55082000.mmu: 55082000.mmu registered
[ 0.603934] palmas 0-0058: IRQ missing: skipping irq request
[ 0.631655] palmas 0-0058: Muxing GPIO 51, PWM 0, LED 2
[ 0.683679] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
[ 0.684421] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
[ 0.685247] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 100 kHz
[ 0.685492] media: Linux media inte**ce: v0.10
[ 0.685547] Linux video capture inte**ce: v2.00
[ 0.685595] pps_core: LinuxPPS API ver. 1 registered
[ 0.685605] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.685630] PTP clock support registered
[ 0.685666] EDAC MC: Ver: 3.0.0
[ 0.692095] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
[ 0.692338] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
[ 0.692796] Advanced Linux Sound Architecture Driver Initialized.
[ 0.711651] clocksource: Switched to clocksource arch_sys_counter
[ 0.725121] NET: Registered protocol family 2
[ 0.725818] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.725900] TCP bind hash table entries: 8192 (order: 5, 229376 bytes)
[ 0.726201] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.726269] UDP hash table entries: 512 (order: 3, 32768 bytes)
[ 0.726328] UDP-Lite hash table entries: 512 (order: 3, 32768 bytes)
[ 0.726544] NET: Registered protocol family 1
[ 0.747023] RPC: Registered named UNIX socket transport module.
[ 0.747036] RPC: Registered udp transport module.
[ 0.747046] RPC: Registered tcp transport module.
[ 0.747055] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.747710] Trying to unpack rootfs image as initramfs...
[ 0.748240] rootfs image is not initramfs (no cpio magic); looks like an initrd
[ 0.760770] Freeing initrd memory: 3156K (cfceb000 - d0000000)
[ 0.761566] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[ 0.775586] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.784560] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.795514] NFS: Registering the id_resolver key type
[ 0.795544] Key type id_resolver registered
[ 0.795556] Key type id_legacy registered
[ 0.795609] ntfs: driver 2.1.32 .
[ 0.795905] jffs2: version 2.2. (NAND) ? 2001-2006 Red Hat, Inc.
[ 0.798570] bounce: pool size: 64 pages
[ 0.798737] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.798751] io scheduler noop registered
[ 0.798761] io scheduler deadline registered
[ 0.798917] io scheduler cfq registered (default)
[ 0.820103] dra7-pcie 51000000.pcie: Linked as a consumer to phy-4a094000.pciephy.3
[ 0.820497] OF: PCI: host bridge /ocp/axi@0/pcie@51000000 ranges:
[ 0.820512] OF: PCI: No bus range found for /ocp/axi@0/pcie@51000000, using
[ 0.820558] OF: PCI: IO 0x20003000..0x20012fff -> 0x00000000
[ 0.820587] OF: PCI: MEM 0x20013000..0x2fffffff -> 0x20013000
[ 1.901959] dra7-pcie 51000000.pcie: phy link never came up
[ 1.902175] dra7-pcie 51000000.pcie: PCI host bridge to bus 0000:00
[ 1.902192] pci_bus 0000:00: root bus resource
[ 1.902206] pci_bus 0000:00: root bus resource
[ 1.902218] pci_bus 0000:00: root bus resource
[ 1.902704] PCI: bus0: Fast back to back transfers disabled
[ 1.902854] PCI: bus1: Fast back to back transfers enabled
[ 1.903006] pci 0000:00:00.0: BAR 0: assigned
[ 1.903026] pci 0000:00:00.0: BAR 1: assigned
[ 1.903043] pci 0000:00:00.0: PCI bridge to
[ 1.903471] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
[ 1.905137] backlight supply power not found, using dummy regulator
[ 1.981200] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[ 1.985420] 4806a000.serial: ttyS0 at MMIO 0x4806a000 (irq = 301, base_baud = 3000000) is a 8250
[ 1.986610] 4806c000.serial: ttyS1 at MMIO 0x4806c000 (irq = 302, base_baud = 3000000) is a 8250
[ 1.987712] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 303, base_baud = 3000000) is a 8250
[ 5.144765] console enabled
[ 5.150735] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20
[ 5.157543] Initialized
[ 5.162943] OMAP DSS rev 6.1
[ 5.168541] omapdss_dispc 58001000.dispc: dispc_errata_i734_wa: framedone timeout
[ 5.176225] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
[ 5.184821] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
[ 5.195710] display supply vcc not found, using dummy regulator
[ 5.376667] brd: module loaded
[ 5.466409] loop: module loaded
[ 5.476919] m25p80 spi0.0: n25q256a (32768 Kbytes)
[ 5.481824] 7 ofpart partitions found on MTD device spi0.0
[ 5.487337] Creating 7 MTD partitions on "spi0.0":
[ 5.492154] 0x000000000000-0x000000040000 : "QSPI.SPL"
[ 5.508577] 0x000000040000-0x000000140000 : "QSPI.u-boot"
[ 5.525157] 0x000000140000-0x0000001c0000 : "QSPI.u-boot-spl-os"
[ 5.542411] 0x0000001c0000-0x0000001d0000 : "QSPI.u-boot-env"
[ 5.559347] 0x0000001d0000-0x0000001e0000 : "QSPI.u-boot-env.backup1"
[ 5.576965] 0x0000001e0000-0x0000009e0000 : "QSPI.kernel"
[ 5.593565] 0x0000009e0000-0x000002000000 : "QSPI.file-system"
[ 5.611386] libphy: Fixed MDIO Bus: probed
[ 5.671710] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
[ 5.677840] libphy: 48485000.mdio: probed
[ 5.696655] davinci_mdio 48485000.mdio: phy: device 48485000.mdio:00, driver Atheros 8031 ethernet
[ 5.705930] davinci_mdio 48485000.mdio: phy: device 48485000.mdio:01, driver Atheros 8031 ethernet
[ 5.715869] cpsw 48484000.ethernet: Detected MACID = 50:51:a9:1d:91:12
[ 5.722570] cpsw 48484000.ethernet: cpts: overflow check period 500 (jiffies)
[ 5.731326] cpsw 48484000.ethernet: cpsw: Detected MACID = 50:51:a9:1d:91:13
[ 5.740213] mousedev: PS/2 mouse device common for all mice
[ 5.746152] input: InputEmulator as /devices/virtual/input/input0
[ 5.752834] i2c /dev entries driver
[ 5.759879] tmp102 0-0048: initialized
[ 5.770402] omap_hsmmc 4809c000.mmc: Got CD GPIO
[ 5.772658] random: fast init done
[ 5.982696] NET: Registered protocol family 10
[ 5.987956] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 6.004241] NET: Registered protocol family 17
[ 6.008751] lib80211: common routines for IEEE802.11 drivers
[ 6.024536] Key type dns_resolver registered
[ 6.028934] omap_voltage_late_init: Voltage driver support not added
[ 6.045323] Power Management for TI OMAP4+ devices.
[ 6.050435] Registering SWP/SWPB emulation handler
[ 6.100227] dmm 4e000000.dmm: initialized all PAT entries
[ 6.131728] 58040000.encoder supply vdda not found, using dummy regulator
[ 6.139626] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 6.146270] No driver support for vblank timestamp query.
[ 6.149358] mmc0: host does not support reading read-only switch, assuming write-enable
[ 6.151433] mmc0: new high speed SDHC card at address 0001
[ 6.165153] mmcblk0: mmc0:0001 SD16G 3.72 GiB
[ 6.166455]mmcblk0: p1 p2
[ 6.168051] mmc1: new DDR MMC card at address 0001
[ 6.183571] mmcblk1: mmc1:0001 Q2J55L 7.09 GiB
[ 6.188203] Enabling DMM ywrap scrolling
[ 6.201930] mmcblk1boot0: mmc1:0001 Q2J55L partition 1 16.0 MiB
[ 6.212158] mmcblk1boot1: mmc1:0001 Q2J55L partition 2 16.0 MiB
[ 6.213158]mmcblk1: p1 p2
[ 6.256318] Console: switching to colour frame buffer device 100x30
[ 6.280082] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
[ 6.288154] input: gpio_keys as /devices/platform/gpio_keys/input/input1
[ 6.295117] hctosys: unable to open rtc device (rtc0)
[ 6.300861] ldo4: disabling
[ 6.303924] ALSA device list:
[ 6.306901] No soundcards found.
[ 6.310974] RAMDISK: gzip image found at block 0
[ 6.490785] EXT4-fs (ram0): mounted filesystem with ordered data mode. Opts: (null)
[ 6.498516] VFS: Mounted root (ext4 filesystem) on device 1:0.
[ 6.516049] EXT4-fs (ram0): re-mounted. Opts: data=ordered
Starting logging: OK
1024+0 records in
1024+0 records out
DISK SIZE - 7616856064 bytes
mkfs.fat 4.0 (2016-05-06)
mkfs.fat: warning - lowercase labels might not work properly with DOS or Windows
mke2fs 1.43 (17-May-2016)
Discarding device blocks: done
Creating filesystem with 1837312 4k blocks and 459648 inodes
Filesystem UUID: 2055a4f6-1dd2-11b2-820b-0dfae3e6ef66
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632
Allocating group tables: done
Writing inode tables: done
Creating journal (32768 blocks): [ 22.051890] ------------[ cut here ]------------
[ 22.051903] ------------[ cut here ]------------
[ 22.051915] WARNING: CPU: 0 PID: 226 at kernel/sched/core.c:3443 migrate_enable+0x2a0/0x35c
[ 22.051920] Modules linked in:
[ 22.051926] CPU: 0 PID: 226 Comm: kworker/u2:2 Not tainted 4.9.41-rt37 #7
[ 22.051927] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 22.051936] Workqueue: writeback wb_workfn (flush-179:16)
[ 22.051938] Backtrace:
[ 22.051947] [<c020b364>] (dump_backtrace) from [<c020b620>] (show_stack+0x18/0x1c)
[ 22.051952]r7:60010013 r6:c1025c00 r5:00000000 r4:c1025c00
[ 22.051958] [<c020b608>] (show_stack) from [<c04b84c4>] (dump_stack+0x80/0x94)
[ 22.051964] [<c04b8444>] (dump_stack) from [<c022e96c>] (__warn+0xec/0x104)
[ 22.051968]r7:00000009 r6:c0baec70 r5:00000000 r4:00000000
[ 22.051972] [<c022e880>] (__warn) from [<c022ea3c>] (warn_slowpath_null+0x28/0x30)
[ 22.051977]r9:c10595b8 r8:00000034 r7:00000000 r6:00000004 r5:ef277484 r4:edec4f80
[ 22.051982] [<c022ea14>] (warn_slowpath_null) from [<c025468c>] (migrate_enable+0x2a0/0x35c)
[ 22.051988] [<c02543ec>] (migrate_enable) from [<c091c8c0>] (rt_spin_unlock+0x60/0x70)
[ 22.051991]r6:00000004 r5:ef277484 r4:00000001
[ 22.051997] [<c091c860>] (rt_spin_unlock) from [<c061b814>] (__pm_runtime_resume+0x5c/0x64)
[ 22.052005] [<c061b7b8>] (__pm_runtime_resume) from [<c0591cb8>] (serial8250_rpm_get.part.2+0x18/0x1c)
[ 22.052008]r7:00000000 r6:c1092228 r5:c10590a8 r4:c10920f0
[ 22.052013] [<c0591ca0>] (serial8250_rpm_get.part.2) from [<c0594b48>] (serial8250_console_write+0x1fc/0x200)
[ 22.052019] [<c059494c>] (serial8250_console_write) from [<c058fc2c>] (univ8250_console_write+0x28/0x2c)
[ 22.052023]r10:c100447c r9:c10595b8 r8:00000034 r7:00000000 r6:c10799e4 r5:c10590a8
[ 22.052025]r4:c1033a54
[ 22.052031] [<c058fc04>] (univ8250_console_write) from [<c0281ce8>] (call_console_drivers.constprop.14+0xdc/0x108)
[ 22.052035] [<c0281c0c>] (call_console_drivers.constprop.14) from [<c02828e0>] (console_unlock+0x2e4/0x65c)
[ 22.052039]r10:00000245 r9:00000000 r8:00000006 r7:00000000 r6:00000034 r5:c1079028
[ 22.052041]r4:c1066b94 r3:00000000
[ 22.052045] [<c02825fc>] (console_unlock) from [<c0282f64>] (vprintk_emit+0x30c/0x4e4)
[ 22.052048]r10:00000000 r9:c1019560 r8:c10590a8 r7:00000004 r6:00000006 r5:00000000
[ 22.052050]r4:00000024
[ 22.052054] [<c0282c58>] (vprintk_emit) from [<c02832d4>] (vprintk_default+0x28/0x30)
[ 22.052058]r10:ede49788 r9:c02543e8 r8:00000d54 r7:00000009 r6:c0baec70 r5:c02832ac
[ 22.052059]r4:ede49714
[ 22.052066] [<c02832ac>] (vprintk_default) from [<c02dd6f8>] (printk+0x80/0x88)
[ 22.052071] [<c02dd67c>] (printk) from [<c022e8b4>] (__warn+0x34/0x104)
[ 22.052073]r3:00000009 r2:c02543e8 r1:00000d54 r0:c0baca3c
[ 22.052075]r5:00000000 r4:00000000
[ 22.052079] [<c022e880>] (__warn) from [<c022ea3c>] (warn_slowpath_null+0x28/0x30)
[ 22.052083]r9:ede48000 r8:edec47c1 r7:ede49788 r6:edec4f80 r5:edec551c r4:edec4f80
[ 22.052088] [<c022ea14>] (warn_slowpath_null) from [<c02543e8>] (migrate_disable+0xfc/0x100)
[ 22.052095] [<c02542ec>] (migrate_disable) from [<c091aa88>] (rt_spin_lock_slowlock+0x1dc/0x324)
[ 22.052097]r5:edec551c r4:ef646d98
[ 22.052102] [<c091a8ac>] (rt_spin_lock_slowlock) from [<c091c6e4>] (rt_spin_lock+0x5c/0x60)
[ 22.052106]r10:00000000 r9:ede49910 r8:00000000 r7:c1051dc0 r6:02211200 r5:ede48000
[ 22.052107]r4:ef646d98
[ 22.052113] [<c091c688>] (rt_spin_lock) from [<c02e70bc>] (get_page_from_freelist+0x1ec/0xb10)
[ 22.052115]r5:ede48000 r4:ef646d98
[ 22.052120] [<c02e6ed0>] (get_page_from_freelist) from [<c02e8124>] (__alloc_pages_nodemask+0xf0/0xd90)
[ 22.052124]r10:c10045e4 r9:ef001cc0 r8:00000000 r7:02211200 r6:02211200 r5:00000001
[ 22.052126]r4:00000000
[ 22.052131] [<c02e8034>] (__alloc_pages_nodemask) from [<c0327514>] (new_slab+0xc4/0x3cc)
[ 22.052135]r10:00000015 r9:ef001cc0 r8:00000000 r7:02211200 r6:02011200 r5:ef64aca0
[ 22.052136]r4:ef001cc0
[ 22.052141] [<c0327450>] (new_slab) from [<c0329330>] (___slab_alloc.constprop.3+0x37c/0x3dc)
[ 22.052145]r10:00000000 r9:ef001cc0 r8:ede48000 r7:ede49a48 r6:80150015 r5:ef64aca0
[ 22.052146]r4:00000000
[ 22.052151] [<c0328fb4>] (___slab_alloc.constprop.3) from [<c03293e4>] (__slab_alloc.constprop.2+0x54/0x70)
[ 22.052155]r10:efb14870 r9:0000a2b8 r8:02011200 r7:60010113 r6:ef001cc0 r5:ede49a48
[ 22.052156]r4:c0e61ca0
[ 22.052160] [<c0329390>] (__slab_alloc.constprop.2) from [<c032973c>] (kmem_cache_alloc+0x14c/0x1c0)
[ 22.052164]r8:ede49a78 r7:02011200 r6:c10876a0 r5:ef001cc0 r4:ede48000
[ 22.052168] [<c03295f0>] (kmem_cache_alloc) from [<c02e23c0>] (mempool_alloc_slab+0x1c/0x20)
[ 22.052172]r10:efb14870 r9:ede48000 r8:c0273060 r7:ef2ed480 r6:02411200 r5:00400000
[ 22.052173]r4:02011200
[ 22.052177] [<c02e23a4>] (mempool_alloc_slab) from [<c02e26a4>] (mempool_alloc+0x54/0x124)
[ 22.052182] [<c02e2650>] (mempool_alloc) from [<c048e4ac>] (bio_alloc_bioset+0x1fc/0x240)
[ 22.052187]r10:efb14870 r9:ede49d58 r8:00000000 r7:02400000 r6:00000001 r5:ef2ed400
[ 22.052188]r4:eef52bb0
[ 22.052195] [<c048e2b0>] (bio_alloc_bioset) from [<c036e2e4>] (submit_bh_wbc+0x98/0x1fc)
[ 22.052199]r10:efb14870 r9:ede49d58 r8:00000000 r7:00000001 r6:00000000 r5:eef52bb0
[ 22.052200]r4:eef52bb0
[ 22.052206] [<c036e24c>] (submit_bh_wbc) from [<c036e644>] (__block_write_full_page+0x1fc/0x400)
[ 22.052209]r9:00000829 r8:ede49d58 r7:00000000 r6:eef52bb0 r5:eef52bb0 r4:00000000
[ 22.052215] [<c036e448>] (__block_write_full_page) from [<c036ea18>] (block_write_full_page+0xe0/0xec)
[ 22.052219]r10:efb14870 r9:ede49d58 r8:ede49d58 r7:c03715dc r6:eec5c17c r5:efb14870
[ 22.052220]r4:eec5c080
[ 22.052227] [<c036e938>] (block_write_full_page) from [<c0371798>] (blkdev_writepage+0x1c/0x20)
[ 22.052230]r9:ede49d58 r8:0008a682 r7:ffffffff r6:eec5c17c r5:eec5c17c r4:00000006
[ 22.052236] [<c037177c>] (blkdev_writepage) from [<c02eb140>] (__writepage+0x1c/0x48)
[ 22.052241] [<c02eb124>] (__writepage) from [<c02eb86c>] (write_cache_pages+0x17c/0x3ac)
[ 22.052243]r5:0000000e r4:00000006
[ 22.052249] [<c02eb6f0>] (write_cache_pages) from [<c02ebae8>] (generic_writepages+0x4c/0x64)
[ 22.052253]r10:fffffc00 r9:eebe397c r8:ede49e84 r7:eec5c17c r6:eec5c080 r5:ede49d58
[ 22.052254]r4:eec5c17c
[ 22.052260] [<c02eba9c>] (generic_writepages) from [<c0371758>] (blkdev_writepages+0x10/0x14)
[ 22.052262]r5:ede49d58 r4:eec5c080
[ 22.052268] [<c0371748>] (blkdev_writepages) from [<c02edbe0>] (do_writepages+0x2c/0x40)
[ 22.052274] [<c02edbb4>] (do_writepages) from [<c0364f08>] (__writeback_single_inode+0x30/0x194)
[ 22.052280] [<c0364ed8>] (__writeback_single_inode) from [<c03655dc>] (writeback_sb_inodes+0x214/0x40c)
[ 22.052284]r9:eebe397c r8:ede49e84 r7:ef00d000 r6:eec5c080 r5:eec5c128 r4:eebe3968
[ 22.052290] [<c03653c8>] (writeback_sb_inodes) from [<c036585c>] (__writeback_inodes_wb+0x88/0xc8)
[ 22.052294]r10:eec5c128 r9:c1004100 r8:eebe397c r7:ede49e84 r6:00000000 r5:ef00d000
[ 22.052295]r4:eebe3968
[ 22.052301] [<c03657d4>] (__writeback_inodes_wb) from [<c0365a60>] (wb_writeback+0x1c4/0x1cc)
[ 22.052305]r10:c101cf20 r9:eebe3994 r8:c1004100 r7:ffff936b r6:eebe3a7c r5:ede49e84
[ 22.052306]r4:eebe3968
[ 22.052311] [<c036589c>] (wb_writeback) from [<c03660a0>] (wb_workfn+0x210/0x32c)
[ 22.052315]r10:ee71cc80 r9:00000000 r8:eebe3a94 r7:eebe3968 r6:eebe3a7c r5:eebe3a9c
[ 22.052316]r4:ffff9352
[ 22.052321] [<c0365e90>] (wb_workfn) from [<c02464c0>] (process_one_work+0x1dc/0x3d8)
[ 22.052324]r10:ee71cc80 r9:00000000 r8:ef2e2300 r7:00000000 r6:ef080c00 r5:ee71cc80
[ 22.052326]r4:eebe3a9c
[ 22.052330] [<c02462e4>] (process_one_work) from [<c024711c>] (worker_thread+0x58/0x5b0)
[ 22.052333]r10:ee71cc80 r9:ede48000 r8:ef080c2c r7:c1004100 r6:00000088 r5:ee71cc98
[ 22.052335]r4:ef080c00
[ 22.052340] [<c02470c4>] (worker_thread) from [<c024c3b8>] (kthread+0x100/0x118)
[ 22.052343]r10:00000000 r9:00000000 r8:c02470c4 r7:ee71cc80 r6:ede48000 r5:edf0c080
[ 22.052345]r4:00000000
[ 22.052350] [<c024c2b8>] (kthread) from [<c0207d10>] (ret_from_fork+0x14/0x24)
[ 22.052354]r8:00000000 r7:00000000 r6:00000000 r5:c024c2b8 r4:edf0c080
[ 22.052356] ---[ end trace 0000000000000002 ]---
[ 22.802070] WARNING: CPU: 0 PID: 226 at kernel/sched/core.c:3412 migrate_disable+0xfc/0x100
[ 22.810454] Modules linked in:
[ 22.813955] CPU: 0 PID: 226 Comm: kworker/u2:2 Tainted: G W 4.9.41-rt37 #7
[ 22.813957] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 22.813965] Workqueue: writeback wb_workfn (flush-179:16)
[ 22.813967] Backtrace:
[ 22.813976] [<c020b364>] (dump_backtrace) from [<c020b620>] (show_stack+0x18/0x1c)
[ 22.813980]r7:60010013 r6:c1025c00 r5:00000000 r4:c1025c00
[ 22.813986] [<c020b608>] (show_stack) from [<c04b84c4>] (dump_stack+0x80/0x94)
[ 22.813992] [<c04b8444>] (dump_stack) from [<c022e96c>] (__warn+0xec/0x104)
[ 22.813995]r7:00000009 r6:c0baec70 r5:00000000 r4:00000000
[ 22.814000] [<c022e880>] (__warn) from [<c022ea3c>] (warn_slowpath_null+0x28/0x30)
[ 22.814004]r9:ede48000 r8:edec47c1 r7:ede49788 r6:edec4f80 r5:edec551c r4:edec4f80
[ 22.814011] [<c022ea14>] (warn_slowpath_null) from [<c02543e8>] (migrate_disable+0xfc/0x100)
[ 22.814019] [<c02542ec>] (migrate_disable) from [<c091aa88>] (rt_spin_lock_slowlock+0x1dc/0x324)
[ 22.814022]r5:edec551c r4:ef646d98
[ 22.814027] [<c091a8ac>] (rt_spin_lock_slowlock) from [<c091c6e4>] (rt_spin_lock+0x5c/0x60)
[ 22.814031]r10:00000000 r9:ede49910 r8:00000000 r7:c1051dc0 r6:02211200 r5:ede48000
[ 22.814033]r4:ef646d98
[ 22.814039] [<c091c688>] (rt_spin_lock) from [<c02e70bc>] (get_page_from_freelist+0x1ec/0xb10)
[ 22.814041]r5:ede48000 r4:ef646d98
[ 22.814047] [<c02e6ed0>] (get_page_from_freelist) from [<c02e8124>] (__alloc_pages_nodemask+0xf0/0xd90)
[ 22.814051]r10:c10045e4 r9:ef001cc0 r8:00000000 r7:02211200 r6:02211200 r5:00000001
[ 22.814052]r4:00000000
[ 22.814057] [<c02e8034>] (__alloc_pages_nodemask) from [<c0327514>] (new_slab+0xc4/0x3cc)
[ 22.814061]r10:00000015 r9:ef001cc0 r8:00000000 r7:02211200 r6:02011200 r5:ef64aca0
[ 22.814063]r4:ef001cc0
[ 22.814068] [<c0327450>] (new_slab) from [<c0329330>] (___slab_alloc.constprop.3+0x37c/0x3dc)
[ 22.814071]r10:00000000 r9:ef001cc0 r8:ede48000 r7:ede49a48 r6:80150015 r5:ef64aca0
[ 22.814073]r4:00000000
[ 22.814078] [<c0328fb4>] (___slab_alloc.constprop.3) from [<c03293e4>] (__slab_alloc.constprop.2+0x54/0x70)
[ 22.814082]r10:efb14870 r9:0000a2b8 r8:02011200 r7:60010113 r6:ef001cc0 r5:ede49a48
[ 22.814083]r4:c0e61ca0
[ 22.814088] [<c0329390>] (__slab_alloc.constprop.2) from [<c032973c>] (kmem_cache_alloc+0x14c/0x1c0)
[ 22.814091]r8:ede49a78 r7:02011200 r6:c10876a0 r5:ef001cc0 r4:ede48000
[ 22.814096] [<c03295f0>] (kmem_cache_alloc) from [<c02e23c0>] (mempool_alloc_slab+0x1c/0x20)
[ 22.814099]r10:efb14870 r9:ede48000 r8:c0273060 r7:ef2ed480 r6:02411200 r5:00400000
[ 22.814101]r4:02011200
[ 22.814105] [<c02e23a4>] (mempool_alloc_slab) from [<c02e26a4>] (mempool_alloc+0x54/0x124)
[ 22.814110] [<c02e2650>] (mempool_alloc) from [<c048e4ac>] (bio_alloc_bioset+0x1fc/0x240)
[ 22.814114]r10:efb14870 r9:ede49d58 r8:00000000 r7:02400000 r6:00000001 r5:ef2ed400
[ 22.814115]r4:eef52bb0
[ 22.814121] [<c048e2b0>] (bio_alloc_bioset) from [<c036e2e4>] (submit_bh_wbc+0x98/0x1fc)
[ 22.814125]r10:efb14870 r9:ede49d58 r8:00000000 r7:00000001 r6:00000000 r5:eef52bb0
[ 22.814127]r4:eef52bb0
[ 22.814132] [<c036e24c>] (submit_bh_wbc) from [<c036e644>] (__block_write_full_page+0x1fc/0x400)
[ 22.814137]r9:00000829 r8:ede49d58 r7:00000000 r6:eef52bb0 r5:eef52bb0 r4:00000000
[ 22.814142] [<c036e448>] (__block_write_full_page) from [<c036ea18>] (block_write_full_page+0xe0/0xec)
[ 22.814146]r10:efb14870 r9:ede49d58 r8:ede49d58 r7:c03715dc r6:eec5c17c r5:efb14870
[ 22.814148]r4:eec5c080
[ 22.814154] [<c036e938>] (block_write_full_page) from [<c0371798>] (blkdev_writepage+0x1c/0x20)
[ 22.814158]r9:ede49d58 r8:0008a682 r7:ffffffff r6:eec5c17c r5:eec5c17c r4:00000006
[ 22.814164] [<c037177c>] (blkdev_writepage) from [<c02eb140>] (__writepage+0x1c/0x48)
[ 22.814169] [<c02eb124>] (__writepage) from [<c02eb86c>] (write_cache_pages+0x17c/0x3ac)
[ 22.814171]r5:0000000e r4:00000006
[ 22.814177] [<c02eb6f0>] (write_cache_pages) from [<c02ebae8>] (generic_writepages+0x4c/0x64)
[ 22.814180]r10:fffffc00 r9:eebe397c r8:ede49e84 r7:eec5c17c r6:eec5c080 r5:ede49d58
[ 22.814182]r4:eec5c17c
[ 22.814188] [<c02eba9c>] (generic_writepages) from [<c0371758>] (blkdev_writepages+0x10/0x14)
[ 22.814190]r5:ede49d58 r4:eec5c080
[ 22.814196] [<c0371748>] (blkdev_writepages) from [<c02edbe0>] (do_writepages+0x2c/0x40)
[ 22.814203] [<c02edbb4>] (do_writepages) from [<c0364f08>] (__writeback_single_inode+0x30/0x194)
[ 22.814209] [<c0364ed8>] (__writeback_single_inode) from [<c03655dc>] (writeback_sb_inodes+0x214/0x40c)
[ 22.814213]r9:eebe397c r8:ede49e84 r7:ef00d000 r6:eec5c080 r5:eec5c128 r4:eebe3968
[ 22.814219] [<c03653c8>] (writeback_sb_inodes) from [<c036585c>] (__writeback_inodes_wb+0x88/0xc8)
[ 22.814223]r10:eec5c128 r9:c1004100 r8:eebe397c r7:ede49e84 r6:00000000 r5:ef00d000
[ 22.814224]r4:eebe3968
[ 22.814231] [<c03657d4>] (__writeback_inodes_wb) from [<c0365a60>] (wb_writeback+0x1c4/0x1cc)
[ 22.814234]r10:c101cf20 r9:eebe3994 r8:c1004100 r7:ffff936b r6:eebe3a7c r5:ede49e84
[ 22.814236]r4:eebe3968
[ 22.814241] [<c036589c>] (wb_writeback) from [<c03660a0>] (wb_workfn+0x210/0x32c)
[ 22.814245]r10:ee71cc80 r9:00000000 r8:eebe3a94 r7:eebe3968 r6:eebe3a7c r5:eebe3a9c
[ 22.814247]r4:ffff9352
[ 22.814251] [<c0365e90>] (wb_workfn) from [<c02464c0>] (process_one_work+0x1dc/0x3d8)
[ 22.814255]r10:ee71cc80 r9:00000000 r8:ef2e2300 r7:00000000 r6:ef080c00 r5:ee71cc80
[ 22.814257]r4:eebe3a9c
[ 22.814261] [<c02462e4>] (process_one_work) from [<c024711c>] (worker_thread+0x58/0x5b0)
[ 22.814265]r10:ee71cc80 r9:ede48000 r8:ef080c2c r7:c1004100 r6:00000088 r5:ee71cc98
[ 22.814266]r4:ef080c00
[ 22.814272] [<c02470c4>] (worker_thread) from [<c024c3b8>] (kthread+0x100/0x118)
[ 22.814276]r10:00000000 r9:00000000 r8:c02470c4 r7:ee71cc80 r6:ede48000 r5:edf0c080
[ 22.814277]r4:00000000
[ 22.814283] [<c024c2b8>] (kthread) from [<c0207d10>] (ret_from_fork+0x14/0x24)
[ 22.814287]r8:00000000 r7:00000000 r6:00000000 r5:c024c2b8 r4:edf0c080
[ 22.814288] ---[ end trace 0000000000000003 ]---
[ 23.372757] ------------[ cut here ]------------
[ 23.377408] WARNING: CPU: 0 PID: 226 at kernel/sched/core.c:3446 migrate_enable+0x2d0/0x35c
[ 23.395771] Modules linked in:
[ 23.398852] CPU: 0 PID: 226 Comm: kworker/u2:2 Tainted: G W 4.9.41-rt37 #7
[ 23.398854] Hardware name: Generic DRA72X (Flattened Device Tree)
[ 23.398865] Workqueue: writeback wb_workfn (flush-179:16)
[ 23.398868] Backtrace:
[ 23.398877] [<c020b364>] (dump_backtrace) from [<c020b620>] (show_stack+0x18/0x1c)
[ 23.398882]r7:600d0013 r6:c1025c00 r5:00000000 r4:c1025c00
[ 23.398889] [<c020b608>] (show_stack) from [<c04b84c4>] (dump_stack+0x80/0x94)
[ 23.398895] [<c04b8444>] (dump_stack) from [<c022e96c>] (__warn+0xec/0x104)
[ 23.398898]r7:00000009 r6:c0baec70 r5:00000000 r4:00000000
[ 23.398903] [<c022e880>] (__warn) from [<c022ea3c>] (warn_slowpath_null+0x28/0x30)
[ 23.398907]r9:ede49910 r8:2e7e9000 r7:c1051dc0 r6:0000000c r5:ef94e100 r4:edec4f80
[ 23.398913] [<c022ea14>] (warn_slowpath_null) from [<c02546bc>] (migrate_enable+0x2d0/0x35c)
[ 23.398920] [<c02543ec>] (migrate_enable) from [<c02e76e4>] (get_page_from_freelist+0x814/0xb10)
[ 23.398923]r6:0000000c r5:ef94e100 r4:00000004
[ 23.398928] [<c02e6ed0>] (get_page_from_freelist) from [<c02e8124>] (__alloc_pages_nodemask+0xf0/0xd90)
[ 23.398932]r10:c10045e4 r9:ef001cc0 r8:00000000 r7:02211200 r6:02211200 r5:00000001
[ 23.398934]r4:00000000
[ 23.398939] [<c02e8034>] (__alloc_pages_nodemask) from [<c0327514>] (new_slab+0xc4/0x3cc)
[ 23.398943]r10:00000015 r9:ef001cc0 r8:00000000 r7:02211200 r6:02011200 r5:ef64aca0
[ 23.398945]r4:ef001cc0
[ 23.398950] [<c0327450>] (new_slab) from [<c0329330>] (___slab_alloc.constprop.3+0x37c/0x3dc)
[ 23.398953]r10:00000000 r9:ef001cc0 r8:ede48000 r7:ede49a48 r6:80150015 r5:ef64aca0
[ 23.398955]r4:00000000
[ 23.398960] [<c0328fb4>] (___slab_alloc.constprop.3) from [<c03293e4>] (__slab_alloc.constprop.2+0x54/0x70)
[ 23.398964]r10:efb14870 r9:0000a2b8 r8:02011200 r7:60010113 r6:ef001cc0 r5:ede49a48
[ 23.398965]r4:c0e61ca0
[ 23.398970] [<c0329390>] (__slab_alloc.constprop.2) from [<c032973c>] (kmem_cache_alloc+0x14c/0x1c0)
[ 23.398973]r8:ede49a78 r7:02011200 r6:c10876a0 r5:ef001cc0 r4:ede48000
[ 23.398978] [<c03295f0>] (kmem_cache_alloc) from [<c02e23c0>] (mempool_alloc_slab+0x1c/0x20)
[ 23.398982]r10:efb14870 r9:ede48000 r8:c0273060 r7:ef2ed480 r6:02411200 r5:00400000
[ 23.398983]r4:02011200
[ 23.398988] [<c02e23a4>] (mempool_alloc_slab) from [<c02e26a4>] (mempool_alloc+0x54/0x124)
[ 23.398993] [<c02e2650>] (mempool_alloc) from [<c048e4ac>] (bio_alloc_bioset+0x1fc/0x240)
[ 23.398997]r10:efb14870 r9:ede49d58 r8:00000000 r7:02400000 r6:00000001 r5:ef2ed400
[ 23.398998]r4:eef52bb0
[ 23.399005] [<c048e2b0>] (bio_alloc_bioset) from [<c036e2e4>] (submit_bh_wbc+0x98/0x1fc)
[ 23.399009]r10:efb14870 r9:ede49d58 r8:00000000 r7:00000001 r6:00000000 r5:eef52bb0
[ 23.399010]r4:eef52bb0
[ 23.399016] [<c036e24c>] (submit_bh_wbc) from [<c036e644>] (__block_write_full_page+0x1fc/0x400)
[ 23.399020]r9:00000829 r8:ede49d58 r7:0
看你的描述，步骤是没有问题的，其中的差异就在一个update_ramdisk.img，我们的mkramdisk.sh是生成可以运行在我们的内核上的img，如果内核发生变化，是不是这里也要对应修改，您检查一下这个脚本，其对应的rootfs就是相同目录下的rootfs。
我们也没有移植过实时内核，有什么注意的地方也无法提供支持，你可以到ti中文论坛上咨询一下https://e2echina.ti.com/
ljb2019001 发表于 2021-11-25 10:37
看你的描述，步骤是没有问题的，其中的差异就在一个update_ramdisk.img，我们的mkramdisk.sh是生成可以运行 ...
非常感谢。
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