Layerscape中的主题 Re: How do I customize flex-builder configuration for a custom board

How do I customize flex-builder configuration for a custom board

tmorrison — Wed, 18 Mar 2020 19:59:04 GMT

I have a custom board and I cannot figure out how add a custom board to flex-builder configuration?

Is it possible to customize the build for a development board and use that as my custom board build?

(I know I can customize linux - which is an entire other question

Re: How do I customize flex-builder configuration for a custom board

Pavel — Fri, 20 Mar 2020 12:08:27 GMT

Find the "How to build Linux kernel with flex-builder" in LSDK 1909 User Guide:

https://docs.nxp.com/bundle/GUID-555A0F6D-3FBC-4128-BA29-A220DC5DD74D/page/GUID-47B8F1F5-3A8F-45F4-A096-4D3DCDE8D07C.html

Re: How do I customize flex-builder configuration for a custom board

tmorrison — Fri, 20 Mar 2020 13:36:08 GMT

Thank you Pavel,

I am most interested in U-Boot customization - I have a custom board and

need to modify - including its DTB

I will modify the code - but it is not sustainable unless I can create a

custom board profile for flex-builder to

build u-boot.

Tom

Re: How do I customize flex-builder configuration for a custom board

Pavel — Mon, 23 Mar 2020 06:33:18 GMT

Usually the similar command is ised for u-boot building using LSDK:

flex-builder -c uboot -m ls1028ardb -b qspi

flex-builder -c uboot -m ls1043ardb -b sd

See attached file.

This file is available in LSDK folder.

Have a great day,
Pavel Chubakov

Re: How do I customize flex-builder configuration for a custom board

tmorrison — Mon, 23 Mar 2020 15:40:13 GMT

Hi Pavel,

Thank you, I believe I have (and read) this text file in the 'docs' directory of

the flex-builder package.

Unfortunately, it falls short in telling me how to create a custom board config

that I can use as the basis of building the appropriate .configs for things like

u-boot (which don't have a "-c uboot:custom" option)

In addition, want to build something like this:

flex-builder -m ls1043a_rgw_custom -b sd

thanks in advance for more clarity...

tom

Re: How do I customize flex-builder configuration for a custom board

Pavel — Tue, 24 Mar 2020 05:34:06 GMT

Find the following in the flexbuild_usage.txt file:

How to use different build config instead of default build config
--------------------------------------------------------------------------------------------------------------------------------------
Uer can create a custom config file named build_custom.cfg in configs directory, flexbuild will preferentially select build_custom.cfg,
otherwise, default config file build_lsdk.cfg will be used, if there are multiple build_xx.cfg config files in configs directory, user
can specify the expected one by specifying -f option, e.g. flex-builder -m ls1043ardb -b sd -f build_xx.cfg

Have a great day,
Pavel Chubakov