[PATCH 1/7] arm/imx6: add imx6q sabrelite board support

Shawn Guo shawn.guo at freescale.com
Mon Dec 12 20:28:17 EST 2011


On Tue, Dec 13, 2011 at 08:52:14AM +0800, Richard Zhao wrote:
> On Mon, Dec 12, 2011 at 01:39:06PM -0700, Troy Kisky wrote:
> > On 12/11/2011 10:40 PM, Shawn Guo wrote:
> > >>+	memory {
> > >>+		reg =<0x10000000 0x40000000>;
> > >>+	};
> > >>+
> > >>+	soc {
> > >>+		aips-bus at 02100000 { /* AIPS2 */
> > >>+			enet at 02188000 {
> > >>+				phy-mode = "rgmii";
> > >>+				local-mac-address = [01 04 9F 01 1B 61];
> > >Do we still have no way to figure the mac address from hardware setup
> > >(fuse or something) on sabrelite board?
> > >
> > >
> > U-boot now has support for blowing the mac fuses.
> > 
> > i.e.
> > imxotp blow --force 23 0019 ; imxotp blow --force 22 B800e1f5
> > 
> > for a mac of 00:19:b8:00:e1:f5
> > 
> > Most boards already have this done.
> It's software issue here. When use DT, we don't still have patch to
> read fuse and pass mac address to fec driver. Currently, we can use
> bootargs fec.macaddr.
> 
Okay, if it's a software issue, we should sort it out right now.  Plus
the fec phy fixup hook, I have seen two cases that we need to pass
platform_data for fec driver, so let us do it.

Regards,
Shawn




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