topic T2080rdb sd card boot in T-Series

T2080rdb sd card boot

gyosunshim — Mon, 09 Nov 2015 01:56:51 GMT

Hi! All,

Sd card boot made good use of the existing p2020.

But there is no config .dat file that is used to attempt to do boot-format the sd card boot set t2080.

Where can I get?

Thanks,

Re: T2080rdb sd card boot

yipingwang — Tue, 10 Nov 2015 09:26:43 GMT

Hello gyosun shim,

The application boot-format is used for the non PBL processors, for the PBL processors(including T2080), previously it is needed to use QCVS tool to generate the PBL image. Since SDK 1.8 release, the built SD u-boot image can be used directly, please copy the image build_t2080rdb_release/tmp/deploy/images/t2080rdb/u-boot-sd-T2080RDB_SDCARD.bin to SD card directly. If you didn't use Yocto build environment, you could use the image T2080RDB_SDCARD/u-boot-with-spl-pbl.bin in u-boot source folder.

=> tftp 1000000 u-boot-sd-T2080RDB_SDCARD.bin

=> mmc write 1000000 8 0x800

=> tftp 1000000 fsl_fman_ucode_T2080_xx.bin

=> mmc write 1000000 0x820 80

Have a great day,
Yiping

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Re: T2080rdb sd card boot

gyosunshim — Wed, 11 Nov 2015 01:19:56 GMT

Hello yiping,

I wanted an answer.

The problem has been solved well.

Thank you.

Have a great day,

gyosun

Re: T2080rdb sd card boot

王浩宇 — Fri, 08 Jan 2016 02:47:07 GMT

hi gyosun shim:

could you give me some help about how to make a SD card U-boot.if you can send the u-boot-spl.bin image to me.

emil:elec_why@126.com.

thanks!

@gyosun shim