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This patchs adds glue logic to enable designware mac present on
Action Semi based S700 SoC, Configures SoC specific bits.
Undocumented bit that programs the PHY interface select register
comes from vendor source.
It has been tested on Cubieboard7-lite based on S700 SoC.
Signed-off-by: Amit Singh Tomar <[email protected]>
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For dual ethernet controllers, the HW design may connect ETH phys to
one MDIO ports. So two different ethernet drivers have to share MDIO bus.
Since two ethernet drivers are independent, we can't ensure their probe
order.
To resolve this problem, introduce an eth phy generic driver and uclass.
After eth-uclass binds, we search the mdio node and binds the phy node
with the eth-phy-generic driver.
When one eth driver get its phy device, the parent of phy device will
probe prior than phy device. So this ensure the eth driver ownes the
MDIO bus will be probed before using its MDIO.
Signed-off-by: Ye Li <[email protected]>
Signed-off-by: Peng Fan <[email protected]>
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Add a driver for the MDIO interface integrated in the mEMAC (Multi-rate
Ethernet Media Access Controller) and the Fman 10G Ethernet MACs.
Signed-off-by: Ioana Ciornei <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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The Broadcom GENET Ethernet MACs are used in several MIPS based SoCs
and in the Broadcom 2711/2838 SoC used on the Raspberry Pi 4.
There is no publicly available documentation, so this driver is based
on the Linux driver. Compared to that the queue management is
drastically simplified, also we only support version 5 of the IP and
RGMII connections between MAC and PHY, as used on the RPi4.
Signed-off-by: Amit Singh Tomar <[email protected]>
Reviewed-by: Andre Przywara <[email protected]>
[Andre: heavy cleanup and a few fixes]
Signed-off-by: Andre Przywara <[email protected]>
Tested-by: Corentin Labbe <[email protected]>
Signed-off-by: Matthias Brugger <[email protected]>
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This patch adds a separate driver for the MDIO interface of the
Marvell Ethernet controllers based on driver model. There are two
reasons to have a separate driver rather than including it inside
the MAC driver itself:
*) The MDIO interface is shared by all Ethernet ports, so a driver
must guarantee non-concurrent accesses to this MDIO interface. The
most logical way is to have a separate driver that handles this
single MDIO interface, used by all Ethernet ports.
*) The MDIO interface is the same between the existing mv643xx_eth
driver and the new mvneta/mvpp2 driver. Even though it is for now
only used by the mvneta/mvpp2 driver, it will in the future be
used by the mv643xx_eth driver as well.
This driver supports SMI IEEE for 802.3 Clause 22 and XSMI for IEEE
802.3 Clause 45.
This patch also adds device tree binding for marvell MDIO driver.
Signed-off-by: Ken Ma <[email protected]>
Signed-off-by: Alex Marginean <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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This driver is used for MDIO muxes driven over I2C. This is currently
used on Freescale LS1028A QDS board, on which the physical MDIO MUX is
controlled by an on-board FPGA which in turn is configured through I2C.
Signed-off-by: Alex Marginean <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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This reverts commit d9a9174fa5687521035b2ec82cce86cdcf4f36e6.
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This driver is used for MDIO muxes driven over I2C. This is currently
used on Freescale LS1028A QDS board, on which the physical MDIO MUX is
controlled by an on-board FPGA which in turn is configured through I2C.
Signed-off-by: Alex Marginean <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Adds a driver for the MDIO interface currently integrated in LS1028A SoC.
This MDIO interface is shared by multiple ethernet interfaces and is
presented as a stand-alone PCI function on the SoC ECAM.
Ethernet has a functional dependency on MDIO, for simplicity there is a
single config option for both.
Signed-off-by: Alex Marginean <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Adds a driver for NXP ENETC ethernet controller currently integrated in
LS1028A. ENETC is a fairly straight-forward BD ring device and interfaces
are presented as PCI EPs on the SoC ECAM.
Signed-off-by: Catalin Horghidan <[email protected]>
Signed-off-by: Alex Marginean <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Adds a test using a makeshift MDIO MUX. The test is based on the existing
MDIO test. It uses the last emulated PHY register to verify MUX selection.
Signed-off-by: Alex Marginean <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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A very simple test for DM_MDIO, mimicks a register write/read through the
sandbox bus to a dummy PHY.
Signed-off-by: Alex Marginean <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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It adds the driver for HIGMACV300 Ethernet controller found on HiSilicon
SoCs like Hi3798CV200. It's based on a downstream U-Boot driver, but
quite a lot of code gets rewritten and cleaned up to adopt driver model
and PHY API.
Signed-off-by: Shawn Guo <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Move file ocelot_switch to mscc_eswitch to prepare to add
new net drivers for other MSCC SoCs.
Signed-off-by: Horatiu Vultur <[email protected]>
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This patch adds support for the Microsemi Ethernet switch present on
Ocelot SoCs.
Signed-off-by: Gregory CLEMENT <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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This patch adds ethernet support for Mediatek ARM-based SoCs, including
a minimum setup of the integrated switch.
Cc: Joe Hershberger <[email protected]>
Signed-off-by: Mark Lee <[email protected]>
Signed-off-by: Weijie Gao <[email protected]>
Tested-By: "Frank Wunderlich" <[email protected]>
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Signed-off-by: Álvaro Fernández Rojas <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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Signed-off-by: Álvaro Fernández Rojas <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
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Add drivers/net/ti/ folder and move all TI's code in this folder for better
maintenance.
Reviewed-by: Tom Rini <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
Signed-off-by: Grygorii Strashko <[email protected]>
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This patch adds ethernet support for the MIPS based Mediatek MT76xx SoCs
(e.g. MT7628 and MT7688), including a minimum setup of the integrated
switch. This driver is loosly based on the driver version included in
this MediaTek github repository:
https://github.com/MediaTek-Labs/linkit-smart-uboot.git
Tested on the MT7688 LinkIt smart-gateway and on the
Gardena-smart-gateway.
Signed-off-by: Stefan Roese <[email protected]>
Reviewed-by: Daniel Schwierzeck <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Frank Wunderlich <[email protected]>
Cc: Weijie Gao <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Add wrapper around the designware MAC driver to handle the SoCFPGA
specific configuration bits. On Arria10, this is configuration of
syscon phy_intf.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Ley Foon Tan <[email protected]>
Cc: Joe Hershberger <[email protected]>
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Ask the OS for each of its interfaces and for each one, bind a U-Boot
device and then probe it. This will allocate the priv data structure
that is then populated.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add driver for Socionext AVE ethernet controller that includes MAC and
MDIO bus supporting RGMII/RMII modes.
The driver behaves the ethernet driver model (DM_ETH) with devicetree.
Signed-off-by: Kunihiko Hayashi <[email protected]>
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Last user of this driver went away in June 2015 in commit
d928664f4101e24 ("powerpc: 74xx_7xx: remove 74xx_7xx cpu support")
Signed-off-by: Tuomas Tynkkynen <[email protected]>
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When U-Boot started using SPDX tags we were among the early adopters and
there weren't a lot of other examples to borrow from. So we picked the
area of the file that usually had a full license text and replaced it
with an appropriate SPDX-License-Identifier: entry. Since then, the
Linux Kernel has adopted SPDX tags and they place it as the very first
line in a file (except where shebangs are used, then it's second line)
and with slightly different comment styles than us.
In part due to community overlap, in part due to better tag visibility
and in part for other minor reasons, switch over to that style.
This commit changes all instances where we have a single declared
license in the tag as both the before and after are identical in tag
contents. There's also a few places where I found we did not have a tag
and have introduced one.
Signed-off-by: Tom Rini <[email protected]>
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Last user of this driver went away in October 2014 in
commit d58a9451e7339ed4 ("ppc/arm: zap EMK boards").
Signed-off-by: Tuomas Tynkkynen <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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Add configurations for PFE.
Signed-off-by: Calvin Johnson <[email protected]>
Signed-off-by: Anjaneyulu Jagarlmudi <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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ll_temac driver was used by Xilinx Microblaze big endian and
Xilinx ppc405/ppc440 SoCs.
ppc support was removed by: "powerpc: remove 4xx support"
(sha1: 98f705c9cefdfdba62c069821bbba10273a0a8ed)
and Microblaze BE is not tested for a long time that's why this driver
can be removed because none is going to updated it to DM anyway.
Signed-off-by: Michal Simek <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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fixes CONFIG_SUNXI_EMAC references from drivers/net/Makefile and
include/configs/sunxi-common.h likely forgotten in:
commit abc3e4df59f5 ("sunxi: Convert SUNXI_EMAC to Kconfig")
Signed-off-by: Artturi Alm <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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Signed-off-by: Christophe Leroy <[email protected]>
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There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.
Signed-off-by: Heiko Schocher <[email protected]>
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There was for long time no activity in the mpx5xxx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in mpc5xxx,
so remove it.
Signed-off-by: Heiko Schocher <[email protected]>
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Add driver for the Renesas Ethernet AVB block found in RCar H3/M3.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Hiroyuki Yokoyama <[email protected]>
Cc: Nobuhiro Iwamatsu <[email protected]>
Cc: Tom Rini <[email protected]>
Cc: Joe Hershberger <[email protected]>
Based on work of:
Hiroyuki Yokoyama <[email protected]>
Takeshi Kihara <[email protected]>
Kazuya Mizuguchi <[email protected]>
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These drivers have no user since commit ea3310e8aafa ("Blackfin:
Remove").
Signed-off-by: Masahiro Yamada <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Acked-by: Michal Simek <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
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The SPARC architecture is currently unmaintained, remove.
Cc: Francois Retief <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
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Add a new driver for the GMAC ethernet interface present in Rockchip
RK3288 SOCs. This driver subclasses the generic design-ware driver to
add the glue needed specifically for Rockchip.
Signed-off-by: Sjoerd Simons <[email protected]>
Signed-off-by: Simon Glass <[email protected]>
Signed-off-by: Romain Perier <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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This driver supports the Synopsys Designware Ethernet QoS (Quality of
Service) a/k/a eqos IP block, which is a different design than the HW
supported by the existing designware.c driver. The IP supports many
options for bus type, clocking/reset structure, and feature list. This
driver currently supports the specific configuration used in NVIDIA's
Tegra186 chip, but should be extensible to other combinations quite
easily, as explained in the source.
Signed-off-by: Stephen Warren <[email protected]>
Reviewed-by: Simon Glass <[email protected]> # V1
Acked-by: Joe Hershberger <[email protected]>
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This patch add EMAC driver support for H3/A83T/A64 SoCs.
Tested on Pine64(A64-External PHY) and Orangepipc(H3-Internal PHY).
BIG Thanks to Andre for providing some of the DT code.
Signed-off-by: Amit Singh Tomar <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Add ethernet driver for the AR933x and AR934x Atheros MIPS machines.
The driver could be easily extended to other WiSoCs.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Daniel Schwierzeck <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Wills Wang <[email protected]>
[fixed Kconfig dependency]
Signed-off-by: Daniel Schwierzeck <[email protected]>
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Different TI platforms has to read with different combination to
get the mac address from efuse. So add support to read mac address
based on machine/device compatibles.
The code is taken from Linux drivers/net/ethernet/ti/cpsw-common.c
done by Tony Lindgren.
Signed-off-by: Mugunthan V N <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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This patch adds support for the mvpp2 ethernet controller which is integrated
in the Marvell Armada 375 SoC. This port is based on the Linux driver (v4.4),
which has been stripped of the in U-Boot unused portions.
Tested on the Marvell Armada 375 eval board db-88f6720.
Signed-off-by: Stefan Roese <[email protected]>
Cc: Luka Perkov <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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This driver implements MAC and MII layer of the ethernet controller.
Network data transfer is handled by controller internal DMA engine.
Ethernet controller is configurable through device-tree file.
Signed-off-by: Purna Chandra Mandal <[email protected]>
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The memac for PHY management on little endian SoCs is similar on big
endian SoCs, so we modify the driver by using I/O accessor function to
handle the endianness, so the driver can be reused on little endian
SoCs, we introduce CONFIG_SYS_MEMAC_LITTLE_ENDIAN for little endian
SoCs, if the CONFIG_SYS_MEMAC_LITTLE_ENDIAN is defined, the I/O access
is little endian, if not, the I/O access is big endian. Move fsl_memac.h
out of powerpc include.
Signed-off-by: Shaohui Xie <[email protected]>
Signed-off-by: York Sun <[email protected]>
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LDPAA Ethernet driver is a freescale's new ethernet driver based on
Layerscape architecture.
Every ethernet driver controls on DPNI object. Where all DPNIs share
one common DPBP and DPIO object to support Rx and Tx flows.
Signed-off-by: Prabhakar Kushwaha <[email protected]>
CC: Cristian Sovaiala <[email protected]>
CC: Bogdan Hamciuc <[email protected]>
CC: J. German Rivera <[email protected]>
[York Sun: s/NetReceive/net_process_received_packet]
Reviewed-by: York Sun <[email protected]>
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Move this to Kconfig and clean up board config files that use it. Also
rename it to CONFIG_ETH_DESIGNWARE to fit with the naming that exists
in drivers/net/Kconfig.
Signed-off-by: Simon Glass <[email protected]>
Version 1:
Acked-by: Joe Hershberger <[email protected]>
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Implement a bridge between U-Boot's network stack and Linux's raw packet
API allowing the sandbox to send and receive packets using the host
machine's network interface.
This raw Ethernet API requires elevated privileges. You can either run
as root, or you can add the capability needed like so:
sudo /sbin/setcap "CAP_NET_RAW+ep" /path/to/u-boot
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add basic network support to sandbox which includes a network driver.
Signed-off-by: Joe Hershberger <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Signed-off-by: Albert ARIBAUD (3ADEV) <[email protected]>
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Add a new driver for the Gigabit Ethernet MAC found on Intel Topcliff
Platform Controller Hub. Tested under 10/100 half/full duplex and 1000
full duplex modes using ping and tftpboot commands.
Signed-off-by: Bin Meng <[email protected]>
Acked-by: Joe Hershberger <[email protected]>
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