net: Add TI DaVinci EMAC driver (a6286ee6) · Commits · 戴 / test

Add support for TI DaVinci EMAC driver. TI DaVinci Ethernet Media Access Controller module is based upon TI CPPI 3.0 DMA engine and supports 10/100 Mbps on all and Gigabit modes on some TI devices. It supports MII/RMII and has up to 8Kbytes of internal descriptor memory. This driver has been working on several TI devices including DM644x, DM646x and DA830 platforms. The specs of this device are available at: http://www.ti.com/litv/pdf/sprue24a Signed-off-by:

Anant Gole <anantgole@ti.com> Signed-off-by:

Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by:

Chaithrika U S <chaithrika@ti.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/Kconfig

+10 −0

Original line number	Diff line number	Diff line
		@@ -926,6 +926,16 @@ config NET_NETX
		To compile this driver as a module, choose M here. The module
		will be called netx-eth.

		config TI_DAVINCI_EMAC
		tristate "TI DaVinci EMAC Support"
		depends on ARM && ARCH_DAVINCI
		select PHYLIB
		help
		This driver supports TI's DaVinci Ethernet .

		To compile this driver as a module, choose M here: the module
		will be called davinci_emac_driver. This is recommended.

		config DM9000
		tristate "DM9000 support"
		depends on ARM \|\| BLACKFIN \|\| MIPS

drivers/net/Makefile

+2 −0

Original line number	Diff line number	Diff line
		@@ -2,6 +2,8 @@
		# Makefile for the Linux network (ethercard) device drivers.
		#

		obj-$(CONFIG_TI_DAVINCI_EMAC) += davinci_emac.o

		obj-$(CONFIG_E1000) += e1000/
		obj-$(CONFIG_E1000E) += e1000e/
		obj-$(CONFIG_IBM_NEW_EMAC) += ibm_newemac/

drivers/net/davinci_emac.c

0 → 100644

+2832 −0

File added.

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