On Mon, Sep 28, 2026 at 04:13:06PM +0530, Chintan Vankar wrote: > Hello Vignesh, > > On 25/09/26 21:19, Vignesh Raghanvendra wrote: > > > > > > On 25/09/26 4:37 pm, Chintan Vankar wrote: > > > SK-AM64 supports Ethernet boot, to get the MAC address during R5 and A53 > > > stage enable NET_RANDOM_ETHADDR config options. > > > > > > This series is based on commit '9e002445cd0d' of origin/next branch of > > > u-boot. > > > > > > > Why not use the actual address allocated for the device via > > CTRLMMR_MAC_IDx registers? I guess thats what ROM uses for downloading > > the initial bootloader? > > > > The way to configure CTRLMMR MAC in AM64 for later stages is by configuring > "ti,syscon-efuse" property in CPSW port. We are using CPSW > port 2 for Ethernet boot, and "ti,syscon-efuse" is configured for cpsw > port 1. I believe we can't configure it for two ports simultaneously.
There's not enough MACs on fuses for all of the ethernet ports on the hardware? That would be an odd functional regression on TI parts to me... -- Tom
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