SD Card booting for p1020 wlan board

[nimeshkanoth]

Hi All,

we are trying to boot p1020-wlan board with sd card, we created and put boot image in sd card by using boot_format utility.

but how to set the board to boot with sd card, what are the settings to do for sd card boot option.

Regards,

nimesh

[yipingwang]

Hello Nimesh Kanoth,

Please refer to the answer provided by the hardware team.

Boot P1020WLAN by SD (SDHC)

Have a great day,
Yiping

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[nimeshkanoth]

Hi Yiping

Thanks for your answer,

we referred to the above mentioned answer and this is how we tried to boot the board with sd card.

we formatted the sd card as shown below     

Command (m for help): n
Command action
   e   extended
   p   primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-1023, default 1): 1
Last cylinder, +cylinders or +size{K,M,G} (1-1023, default 1023):
Using default value 1023
Command (m for help): w
The partition table has been altered!.

#sudo mkfs.vfat /dev/sdc1

and

#sudo ./boot_format config_ddr3_1gb_p1_p2_rdb_pc_667M.dat u-boot.bin -sd /dev/sdc

and we had put R108 register as mentioned in the answer, but the board is not booting nothing is coming up in serial, asleep d7 led blinking continuously

please suggest us what might be the problem.

Thanks,

Nimesh 

[yipingwang]

Hello Nimesh,

It seems that the configuration file is not correct, please try "config_sram_p1022ds.dat".

Thanks,

Yiping

[nimeshkanoth]

Hi Yiping

tried with config_sram_p1022ds.dat ,same issue is there

Thanks

Nimesh

[nimeshkanoth]

Hi Yiping

still we are facing same issue, is there any to verify the u-boot built is correct on not.

please find the attached u-boot file.

Thanks,

NImesh