linux-kernel - Re: OCOTP and DWMAC builtin modules are needed for imx93-11x11-evk kernel dev via TFTP and NFS

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Message-ID: <935028c6-ce56-46e0-96ff-46fa91c8f66a@linaro.org>
Date: Mon, 17 Mar 2025 17:07:26 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Alberto Merciai <alb3rt0.m3rciai@...il.com>, shawnguo@...nel.org
Cc: linux-kernel@...r.kernel.org, imx@...ts.linux.dev,
 linux-arm-kernel@...ts.infradead.org
Subject: Re: OCOTP and DWMAC builtin modules are needed for imx93-11x11-evk
 kernel dev via TFTP and NFS

On 17/03/2025 09:47, Alberto Merciai wrote:
> While playing with linux-next and imx93-11x11-evk via NFS and TFTP
> I found that the dwmac-imx, nvmem-imx-ocotp-ele drivers by default are
> not builtin then the I was not able to reach userland. 
> 
> The following configs were needed to reach my goal:
> CONFIG_DWMAC_IMX8=y
> CONFIG_STMMAC_ETH=y
> CONFIG_NVMEM_IMX_OCOTP_ELE=y
> 
> is that something expected?

You mean they are disabled or you just did not put them inside your
initramfs?

Best regards,
Krzysztof