Re: [PATCH v4 2/2] ARM: imx6plus: enable internal routing of clk_enet_ref where possible
From: Fabio Estevam <festevam@gmail.com>
Date: 2020-06-29 21:01:44
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From: Fabio Estevam <festevam@gmail.com>
Date: 2020-06-29 21:01:44
Also in:
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Hi Sven, On Mon, Jun 29, 2020 at 10:40 AM Sven Van Asbroeck [off-list ref] wrote:
Thank you for testing this out on a different platform ! I had a look at how things are done in the Freescale fork of the kernel (5.4.24_2.1.0) and I noticed that this kernel has almost the same behaviour as this proposed patch: the GPR5 bit is _always_ set on a plus. The code does not check how the enet clock is generated. https://source.codeaurora.org/external/imx/linux-imx/tree/arch/arm/mach-imx/mach-imx6q.c?h=rel_imx_5.4.24_2.1.0&id=babac008e5cf168abca1a85bda2e8071ca27a5c0#n269 Now, I'm assuming that the sabresd-plus can run on the Freescale kernel fork. The GPR5 bit will always be set there.
Just tested 5.4.24_2.1.0 on an imx6qp sabresd and DHCP also fails there. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel