ARM: rpi_b: query internal MAC address from firmware
authorStephen Warren <swarren@wwwdotorg.org>
Sat, 27 Sep 2014 02:51:39 +0000 (20:51 -0600)
committerMarek Vasut <marex@denx.de>
Wed, 22 Oct 2014 20:02:08 +0000 (22:02 +0200)
commit4f80a06df3c174773b6fc4379f50562bf8db5a62
tree308a62d95fe32d4828ebeb7a5fd80738afe864fa
parent72d5702c44ed43cf36491059f00a7b1819341610
ARM: rpi_b: query internal MAC address from firmware

The built-in SMSC 95xx chip doesn't know its own MAC address. Instead,
we must query it from the VC firmware; it's probably encoded in fuses
on the BCM2835.

Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
arch/arm/include/asm/arch-bcm2835/mbox.h
board/raspberrypi/rpi_b/rpi_b.c
include/configs/rpi_b.h