Re: [PATCH][V2] MACB: Set PHY address in kernel parameters
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2010-03-31 09:18:25
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From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: 2010-03-31 09:18:25
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Anders Darander wrote:
From: Anders Darander <redacted> Add the possibility to set the phy address. This is needed if an integrated switch is connected to the MAC, as it is often the case that the highest port is the one connected to the MAC of the MCU. E.g. in the case of the Micrel KSZ8873, port 3 is the one to connect to the MCU, thus, the MAC needs to connect to phy address 0x03, instead of the first phy found.
We're using phy_mask in one of our projects, it's still using 2.6.29,
though. I think it's worth testing if it's still working.
static struct at91_eth_data __initdata p298_macb_data = {
.is_rmii = 0,
.phy_mask = ~(1 << 8),
};
at91_add_device_eth(&p298_macb_data);
cheers, Marc
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