question with u-boot and linux kernel on SabreSD Platform

jingyizhang — Thu, 23 Jul 2015 23:30:20 GMT

followed these two documents to set up u-boot and linux

Linux on the i.MX6 sabre sd platform in a few commands

u-boot on the i.MX6 sabre sd platform in a few commands

versions installed:

u-boot version: v2015.07

linux kernel version: v3.14.28

when i try to boot, this is the serial output:

U-Boot 2015.07 (Jul 23 2015 - 17:42:18 -0400)

CPU: Freescale i.MX6Q rev1.2 996 MHz (running at 792 MHz)

CPU: Automotive temperature grade (-40C to 125C) at 44C

Reset cause: POR

Board: MX6-SabreSD

I2C: ready

DRAM: 1 GiB

PMIC: PFUZE100 ID=0x10

MMC: FSL_SDHC: 0, FSL_SDHC: 1, FSL_SDHC: 2

*** Warning - bad CRC, using default environment

PCI: pcie phy link never came up

No panel detected: default to Hannstar-XGA

Display: Hannstar-XGA (1024x768)

In: serial

Out: serial

Err: serial

Net: FEC [PRIME]

Hit any key to stop autoboot: 0

switch to partitions #0, OK

mmc1 is current device

reading boot.scr

** Unable to read file boot.scr **

reading zImage

** Unable to read file zImage **

Booting from net ...

FEC Waiting for PHY auto negotiation to complete......... TIMEOUT !

BOOTP broadcast 1

BOOTP broadcast 2

BOOTP broadcast 3

BOOTP broadcast 4

BOOTP broadcast 5

....

can someone point out what's wrong with my setup?

Re: question with u-boot and linux kernel on SabreSD Platform

Yuri — Fri, 24 Jul 2015 06:54:42 GMT

Please stop U-boot and configure U-boot environment for Your boot device
as described in "i.MX_Linux_User's_Guide.pdf" in the FSL Linux documentation.

https://www.freescale.com/webapp/Download?colCode=L3.14.28_1.0.0_LINUX_DOCS&location=null&fasp=1&Parent_nodeId=133763715…

Have a great day,
Yuri

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question with u-boot and linux kernel on SabreSD Platform

Re: question with u-boot and linux kernel on SabreSD Platform