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From: Francesco Dolcini <francesco@dolcini.it>
To: "João Paulo Gonçalves" <jpaulo.silvagoncalves@gmail.com>,
	"Fabio Estevam" <festevam@gmail.com>
Cc: "Peng Fan" <peng.fan@oss.nxp.com>,
	"Stefano Babic" <sbabic@nabladev.com>,
	"NXP i.MX U-Boot Team" <uboot-imx@nxp.com>,
	"Tom Rini" <trini@konsulko.com>,
	u-boot@lists.denx.de, "Alice Guo" <alice.guo@nxp.com>,
	"Ye Li" <ye.li@nxp.com>, "Peng Fan" <peng.fan@nxp.com>,
	"João Paulo Gonçalves" <joao.goncalves@toradex.com>
Subject: Re: [PATCH] arm: imx: imx9: scmi: Fix booting from USB
Date: Mon, 28 Jul 2025 12:29:23 +0200	[thread overview]
Message-ID: <20250728102923.GA32387@francesco-nb> (raw)
In-Reply-To: <kn34dabjpqywranhgrtpy77bmuviluhzgf2pgtdguqvgwk7e3d@3zud5czxsewc>

Hello Fabio,

On Thu, Jul 24, 2025 at 08:28:22AM -0300, João Paulo Gonçalves wrote:
> > If boot from USB, this means env_loc will be override here.
> > 
> > NXP boards always use RAM env when booting from USB.
> In that case, this seems like an ARCH configuration and the ARCH should
> imply the necessary kconfig. Currently, every i.MX9 board needs to
> enable CONFIG_ENV_IS_NOWHERE or the boot hangs when booting from USB.

You worked on a similar topic, for imx8m, some time ago, commit
d175982c207b ("imx8mn/8mp: Allow booting via USB"). What's your opinion
here? How should we fix this?

Francesco



  reply	other threads:[~2025-07-28 10:29 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-07-22 14:04 [PATCH] arm: imx: imx9: scmi: Fix booting from USB João Paulo Gonçalves
2025-07-24  3:38 ` Peng Fan
2025-07-24 11:28   ` João Paulo Gonçalves
2025-07-28 10:29     ` Francesco Dolcini [this message]
2025-07-28 14:25       ` Fabio Estevam
2025-07-28 16:44         ` Francesco Dolcini
2025-07-30  6:35           ` Frieder Schrempf
2025-07-31 18:47             ` João Paulo Gonçalves
2025-08-05 23:07               ` Fabio Estevam
2025-08-06  6:53               ` Frieder Schrempf
2025-08-22 17:05                 ` Tim Harvey
2025-08-25  7:50                   ` Frieder Schrempf
2025-08-25 16:27                     ` Tim Harvey

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