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Re: toolchain for NXP's LS1021A (cortex-A7)


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Vered,

On Nov 22, 2016, at 7:26 PM, Vered Zvi <veredz@elta.co.il> wrote:

Hello,

I'm using NXP's LS1021A (ARM cortex-A7)

I'm using crosstool-ng 1.22.0 to create a toolchain in order to compile u-boot, linux.

What item in the list-samples should I choose ?

arm-bare_newlib_cortex_m3_nommu-eabi
arm-cortex_a15-linux-gnueabi
arm-cortexa5-linux-uclibcgnueabihf

Considering that the processor is a Cortex A7, you could take any one of the samples that are `A<Whatever>` and change the gcc configure options appropriately to optimize for A7. The samples we have in git repository are there to try to keep a diverse build set that we built on travis-ci (when that worked…). A7 just wasn’t added, I guess...

arm-cortex_a8-linux-gnueabi
arm-cortexa9_neon-linux-gnueabihf
armeb-unknown-eabi
armeb-unknown-linux-gnueabi
armeb-unknown-linux-uclibcgnueabi
arm-unknown-eabi
arm-unknown-linux-gnueabi
arm-unknown-linux-musleabi
arm-unknown-linux-uclibcgnueabi
arm-unknown-linux-uclibcgnueabihf
armv6-rpi-linux-gnueabi
armv7-rpi2-linux-gnueabihf

Thank you,
Z.V
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