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Commit 89e5785f authored by Haavard Skinnemoen's avatar Haavard Skinnemoen Committed by Jeff Garzik
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[PATCH] Atmel MACB ethernet driver 

Driver for the Atmel MACB on-chip ethernet module.

Tested on AVR32/AT32AP7000/ATSTK1000. I've heard rumours that it works
with AT91SAM9260 as well, and it may be possible to share some code with
the at91_ether driver for AT91RM9200.

Hardware documentation can be found in the AT32AP7000 data sheet,
which can be downloaded from

http://www.atmel.com/dyn/products/datasheets.asp?family_id=682



Changes since previous version:
  * Probe for PHY ID instead of depending on it being provided through
    platform_data.
  * Grab initial ethernet address from the MACB registers instead
    of depending on platform_data.
  * Set MII/RMII mode correctly.

These changes are mostly about making the driver more compatible with
the at91 infrastructure.

Signed-off-by: default avatarHaavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent b690bdef

MAINTAINERS

+7 −0
Original line number Diff line number Diff line
@@ -432,6 +432,13 @@ L: linux-atm-general@lists.sourceforge.net (subscribers-only) 
W:	http://linux-atm.sourceforge.net

S:	Maintained



ATMEL MACB ETHERNET DRIVER

P:	Atmel AVR32 Support Team

M:	avr32@atmel.com

P:	Haavard Skinnemoen

M:	hskinnemoen@atmel.com

S:	Supported



ATMEL WIRELESS DRIVER

P:	Simon Kelley

M:	simon@thekelleys.org.uk

drivers/net/Kconfig

+11 −0
Original line number Diff line number Diff line
@@ -188,6 +188,17 @@ config MII 
	  or internal device.  It is safe to say Y or M here even if your

	  ethernet card lack MII.



config MACB

	tristate "Atmel MACB support"

	depends on NET_ETHERNET && AVR32

	select MII

	help

	  The Atmel MACB ethernet interface is found on many AT32 and AT91

	  parts. Say Y to include support for the MACB chip.



	  To compile this driver as a module, choose M here: the module

	  will be called macb.



source "drivers/net/arm/Kconfig"



config MACE

drivers/net/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -197,6 +197,8 @@ obj-$(CONFIG_SMC911X) += smc911x.o 
obj-$(CONFIG_DM9000) += dm9000.o

obj-$(CONFIG_FEC_8XX) += fec_8xx/



obj-$(CONFIG_MACB) += macb.o



obj-$(CONFIG_ARM) += arm/

obj-$(CONFIG_DEV_APPLETALK) += appletalk/

obj-$(CONFIG_TR) += tokenring/