Hi,
Did you solve the problem?
I am facing the same problem.
Kernel hangs at "Starting kernel..."
Am Dienstag, 10. Oktober 2017 18:31:28 UTC+2 schrieb Mrigendra Chaubey:
>
> I have booted kernel 3.8 but not able to boot kernel 4.4.
>
> uEnv.txt
>
> *console=ttyS0,115200n8*
> *netargs=setenv bootargs console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro
> rootfstype=ext4 rootwait debug earlyprintk mem=256M*
> *netboot=echo Booting from Network ...; setenv autoload no ; load mmc 0:1
> ${loadaddr} uImage ; load mmc 0:1 ${fdtaddr} am335x-boneblack.dtb ; run
> netargs ; bootm ${loadaddr} - ${fdtaddr}*
>
> with these, I am able to boot kernel 3.8
> Now I am using same uboot.img and uEnv.txt and just replacing dtb and
> uImage for 4.4
> Kernel 4.4 taken from here
> uenvcmd=run netboothttps://github.com/beagleboard/linux
>
> uboot logs
>
> *U-Boot SPL 2016.07 (Jul 19 2016 - 00:02:40)*
> *Trying to boot from MMC1*
> *MMC partition switch failed*
> **** Warning - MMC partition switch failed, using default environment*
>
> *reading u-boot.img*
> *reading u-boot.img*
>
>
> *U-Boot 2016.07 (Jul 19 2016 - 00:02:40 +0530)*
>
> * Watchdog enabled*
> *I2C: ready*
> *DRAM: 512 MiB*
> *MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1*
> **** Warning - bad CRC, using default environment*
>
> *Net: <ethaddr> not set. Validating first E-fuse MAC*
> *cpsw, usb_ether*
> *Press SPACE to abort autoboot in 2 seconds*
> *switch to partitions #0, OK*
> *mmc0 is current device*
> *Scanning mmc 0:1...*
> *switch to partitions #0, OK*
> *mmc0 is current device*
> *SD/MMC found on device 0*
> *switch to partitions #0, OK*
> *mmc0 is current device*
> *SD/MMC found on device 0*
> *reading boot.scr*
> *** Unable to read file boot.scr ***
> *reading uEnv.txt*
> *351 bytes read in 3 ms (114.3 KiB/s)*
> *Loaded env from uEnv.txt*
> *Importing environment from mmc0 ...*
> *Running uenvcmd ...*
> *Booting from Network ...*
> *reading uImage*
> *8715288 bytes read in 493 ms (16.9 MiB/s)*
> *reading am335x-boneblack.dtb*
> *56891 bytes read in 9 ms (6 MiB/s)*
> *## Booting kernel from Legacy Image at 82000000 ...*
> * Image Name: Linux-4.4.90*
> * Created: 2017-10-07 15:26:28 UTC*
> * Image Type: ARM Linux Kernel Image (uncompressed)*
> * Data Size: 8715224 Bytes = 8.3 MiB*
> * Load Address: 80008000*
> * Entry Point: 80008000*
> * Verifying Checksum ... OK*
> *## Flattened Device Tree blob at 88000000*
> * Booting using the fdt blob at 0x88000000*
> * Loading Kernel Image ... OK*
> * Loading Device Tree to 8ffef000, end 8ffffe3a ... OK*
>
> *Starting kernel ...*
>
> I am booting with SD card.
>
--
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