[PATCH v7 8/8] drivers: net: macb: add fu740 support

Bin Meng bmeng.cn at gmail.com
Mon Sep 27 11:56:41 CEST 2021


Hi,

On Thu, Apr 22, 2021 at 5:14 PM Green Wan <green.wan at sifive.com> wrote:
>
> From: David Abdurachmanov <david.abdurachmanov at sifive.com>
>
> Add fu740 support to macb ethernet driver
>
> There is a PLL HW quirk in FU740. The VSC8541XMV-02 specification
> requires 125 +/-0.0125 Mhz. But the most close value can be output
> by PLL is 125.125 MHz and out of VSC8541XMV-02 spec.
>
> Signed-off-by: David Abdurachmanov <david.abdurachmanov at sifive.com>
> Signed-off-by: Green Wan <green.wan at sifive.com>
> Reviewed-by: Ramon Fried <rfried.dev at gmail.com>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>  drivers/net/macb.c | 13 ++++++++++++-
>  1 file changed, 12 insertions(+), 1 deletion(-)
>

It looks this patch was never applied. Both U-Boot and Linux drivers
do not have the "sifive,fu740-c000-gem" codes.

Not sure what the current upstream status of this?

Regards,
Bin


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