summaryrefslogtreecommitdiff
path: root/drivers/net
AgeCommit message (Collapse)Author
2019-10-08net: macb: Add sam9x60-macb compatibility stringNicolas Ferre
Add this new compatibility string for matching sam9x60 product macb. Signed-off-by: Nicolas Ferre <[email protected]>
2019-10-07NET: DW: fix regression for ARC boardsEugeniy Paltsev
The commit 642b80d256e ("net: designware: drop compatible altr, socfpga-stmmac") breaks designware ethernet for all ARC boards. It removes "altr, socfpga-stmmac" compatible from "drivers/net/designware.c" without changing compatible in the boards which use it. Fix that by adding "snps,arc-dwmac-3.70a" compatible string to "drivers/net/designware.c" and using it in ARC boards device tree. Signed-off-by: Eugeniy Paltsev <[email protected]>
2019-09-04net: macb: Fix rx buffer cache handlingStefan Roese
With commit c6d07bf440bc ("net/macb: increase RX buffer size for GEM") ethernet support does not work any more with d-cache enabled on the AT91SAM. The reason is, that MACB_RX_BUFFER_SIZE was changed from 4096 to 128 but this change was not refected in the rx_buffer flush and invalidate functions, as these also use this macro. This patch now fixes this by calculating the rx buffer size correctly again in those functions. With this change, ethernet works again reliably on my AT91SAM board. Signed-off-by: Stefan Roese <[email protected]> Fixes: c6d07bf440bc ("net/macb: increase RX buffer size for GEM") Cc: Ramon Fried <[email protected]> Cc: Eugen Hristev <[email protected]> Cc: Anup Patel <[email protected]> Cc: Bin Meng <[email protected]> Cc: Joe Hershberger <[email protected]> Reviewed-by: Bin Meng <[email protected]> Tested-by: Bin Meng <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04net: designware: drop compatible altr, socfpga-stmmacRalph Siemsen
The same compatible = "altr,socfpga-stmmac" appears in both drivers/net/designware.c and drivers/net/dwmac_socfgpa.c, creating ambiguity in which driver will be bound. For Intel/Altera SoC devices, dwmac_socfpga.c is the correct driver. So drop the compatible string from designware.c. Signed-off-by: Ralph Siemsen <[email protected]> Reviewed-by: Simon Goldschmidt <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04Revert "net: macb: Fixed reading MII_LPA register"Bin Meng
This reverts commit 1b0c9914cc75d1570359181ebd493cd5746cb0ed. Commit 1b0c9914cc75 ("net: macb: Fixed reading MII_LPA register") causes 100Mbps does not work any more with SiFive FU540 GEM on the HiFive Unleashed board. Revert it. Signed-off-by: Bin Meng <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04drivers: net: fsl_enet_mdio: fix missing terminator in PCI ID arrayAlex Marginean
It was missing in the original submission and not having it in place causes issues with probing of PCI devices. Signed-off-by: Alex Marginean <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04net: dwc_et_qos: update weak function board_interface_eth_initPatrick Delaunay
Align the board and driver prototype for board_interface_eth_init to avoid execution issue (the interface_type parameter is defined as int or phy_interface_t). To have a generic weak function (it should be reused by other driver) I change the prototype to use directly udevice. This prototype is added in netdev.h to allow compilation check and avoid warning when compiling with W=1 on file board/st/stm32mp1/stm32mp1.c warning: no previous prototype for 'board_interface_eth_init'\ [-Wmissing-prototypes] int board_interface_eth_init(int interface_type, .... ^~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Patrice Chotard <[email protected]> Signed-off-by: Patrick Delaunay <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04net: dwc_eth_qos: Change eqos_ops function to staticPatrick Delaunay
This patch solves many warnings when compiling with W=1: warning: no previous prototype for '....' [-Wmissing-prototypes] Signed-off-by: Patrice Chotard <[email protected]> Signed-off-by: Patrick Delaunay <[email protected]> Reviewed-By: Ramon Fried <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04drivers: net: pfe_eth: undefined return valueHeinrich Schuchardt
Do not use random value from stack as return value of pfe_phy_write(). Indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04test: dm_mdio: avoid out of bounds accessHeinrich Schuchardt
SANDBOX_PHY_REG_CNT is not an allowable index for the array u16 reg[SANDBOX_PHY_REG_CNT]. Identified by cppcheck. Fixes: b47edf8069cc ("test: dm_mdio: add a 2nd register to the emulated PHY") Signed-off-by: Heinrich Schuchardt <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04net: mvpp2: support setting hardware addresses from ethernet coreMatt Pelland
mvpp2 already has support for setting MAC addresses but this functionality was not exposed to the ethernet core. This commit exposes this functionality so that MAC address assignments stored in U-Boot's environment are correctly applied before Linux boots. Signed-off-by: Matt Pelland <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04drivers: net: add marvell MDIO driverAlex Marginean
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]>
2019-09-04drivers/fsl-mc: Create Kconfig file to manage driver specific configs betterFlorinel Iordache
Create drivers/net/fsl-mc/Kconfig and move fsl-mc specific configs from arch/arm/cpu/armv8/fsl-layerscape/Kconfig to this new Kconfig Signed-off-by: Florinel Iordache <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-09-04drivers: net: driver for MDIO muxes controlled over I2CAlex Marginean
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]>
2019-09-04Revert "drivers: net: driver for MDIO muxes controlled over I2C"Joe Hershberger
This reverts commit d9a9174fa5687521035b2ec82cce86cdcf4f36e6.
2019-08-22drivers: net: mc: Report extra memory to LinuxMeenakshi Aggarwal
MC firmware need to be aligned to 512M, so minimum 512MB DDR is reserved. But MC support to work with 128MB or 256MB DDR memory also, in this case, rest of the memory is not usable. So reporting this extra memory to Linux through dtb memory fixup. Signed-off-by: Meenakshi Aggarwal <[email protected]> Reviewed-by: Prabhakar Kushwaha <[email protected]>
2019-08-11Drop PCMCIASimon Glass
This is no-longer used in U-Boot and has not been converted to driver model. Drop it. Signed-off-by: Simon Glass <[email protected]>
2019-08-11env: Drop environment.h header file where not neededSimon Glass
This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <[email protected]> Signed-off-by: Simon Glass <[email protected]>
2019-08-11env: Move env_get() to env.hSimon Glass
Move env_get() over to the new header file. Acked-by: Joe Hershberger <[email protected]> Signed-off-by: Simon Glass <[email protected]>
2019-08-11env: Move env_set() to env.hSimon Glass
Move env_set() over to the new header file. Acked-by: Joe Hershberger <[email protected]> Signed-off-by: Simon Glass <[email protected]>
2019-08-11env: Move env_set_hex() to env.hSimon Glass
Move env_set_hex() over to the new header file along with env_set_addr() which uses it. Signed-off-by: Simon Glass <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-08-11env: Move env_get_f() to env.hSimon Glass
Move this function over to the new header file. Signed-off-by: Simon Glass <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-08-11env: Move get_env_id() to env.hSimon Glass
Move this function over to the new header file. Also rename it to have an env_ prefix like the other functions. Signed-off-by: Simon Glass <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-08-09net: sh_eth: Fix 64bit build warningsMarek Vasut
Fix various type warnings when building this driver for 64bit machine. Signed-off-by: Marek Vasut <[email protected]> Cc: Joe Hershberger <[email protected]> Cc: Nobuhiro Iwamatsu <[email protected]>
2019-08-09net: sh_eth: Add R8A77980 V3H gether supportMarek Vasut
The R8A77980 V3H gether needs a few minor adjustments to the sh_eth driver, add them to support ethernet on R8A77980. Signed-off-by: Marek Vasut <[email protected]> Cc: Joe Hershberger <[email protected]> Cc: Nobuhiro Iwamatsu <[email protected]>
2019-07-29doc: arch: sandbox: Replace all the instances of README.sandboxKeerthy
commit 49116e6d236d ("doc: arch: Convert README.sandbox to reST") Moves README.sandbox to doc/arch. Replace all the existing instances to point to the right documentation file. Signed-off-by: Keerthy <[email protected]>
2019-07-27Merge tag 'u-boot-imx-20190719' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-imx u-boot-imx-20190719 - CCF for i.MX6 - nandbcb command to write SPL into NAND - Switch to DM (i.MX28) - Boards: Toradex, engicam, DH - Fixes for i.MX8 - Fixes for i.MX7ULP Travis: https://travis-ci.org/sbabic/u-boot-imx/builds/561147504
2019-07-25net: sun8i_emac: Test the correct phyEmmanuel Vadot
H3/H5 can either use the internal phy or an external one. Before getting clock and resets for the internal phy, test that we are using it because otherwise it break emac when using an external phy. Tested-on: OrangePi PC2 (H5) Fixes: 2348453c41 (net: sun8i_emac: Add EPHY CLK and RESET support) Signed-off-by: Emmanuel Vadot <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: davinci_emac: convert to using the driver modelBartosz Golaszewski
Now that we removed all legacy boards selecting TI_EMAC we can completely convert the driver code to using the driver model. This patch also updates all remaining users of davinci_emac. Signed-off-by: Bartosz Golaszewski <[email protected]> Tested-by: Adam Ford <[email protected]> #am3517-evm & da850-evm Reviewed-by: Ramon Fried <[email protected]>
2019-07-25net: macb: Fix check for little-endian system in gmac_configure_dma()Anup Patel
Instead of depending on CONFIG_SYS_LITTLE_ENDIAN, we check at runtime whether underlying system is little-endian or big-endian. This way we are not dependent on any U-Boot specific OR compiler specific macro to check system endianness. Signed-off-by: Anup Patel <[email protected]> Reviewed-by: Bin Meng <[email protected]> Reviewed-by: Ramon Fried <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: Extend MACB driver for SiFive Unleashed boardAnup Patel
The SiFive MACB ethernet has a custom TX_CLK_SEL register to select different TX clock for 1000mbps vs 10/100mbps. This patch adds SiFive MACB compatible string and extends the MACB ethernet driver to change TX clock using TX_CLK_SEL register for SiFive MACB. Signed-off-by: Anup Patel <[email protected]> Reviewed-by: Bin Meng <[email protected]> Reviewed-by: Ramon Fried <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: tsec: Change compatible strings to match LinuxVladimir Oltean
In the case of the tsec network driver, so far there has been no mainline user of DM_ETH where the DT bindings get used. In the case of the mdio bus, it looks like the "fsl,tsec-mdio" string was made up for the documentation, but there is no mainline code that parses the "compatible" property anyway. In both cases, there are no DT blobs that contain the old strings. So change the documentation to "fsl,etsec2" for the Ethernet ports and "fsl,etsec2-mdio" for the MDIO buses, which are strings that Linux also uses, at least for LS1021A. More compatible strings can be added once other (PowerPC) SoCs are migrated to DM_ETH. The current ls1021a.dtsi doesn't match what was documented for the MDIO buses anyway (the "compatible" is "gianfar" currently). This will be fixed in the next patch. Fixes: 69a00875e3db ("doc: dt-bindings: Describe Freescale TSEC ethernet controller") Signed-off-by: Vladimir Oltean <[email protected]> Reviewed-by: Bin Meng <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: tsec: Common handling of MAC station address for DM_ETHVladimir Oltean
In tsec_init, the MAC address is retrieved from 2 different structures depending on whether DM_ETH is enabled or not. But since the field name is the same inside both structures, we can conditionally define the structure of the correct type and simplify the assignments. Signed-off-by: Vladimir Oltean <[email protected]> Acked-by: Joe Hershberger <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-07-25net: tsec: Make errors visibleVladimir Oltean
This replaces debug() calls with printf() so that it is immediately obvious from the console that something is wrong. Signed-off-by: Vladimir Oltean <[email protected]> Acked-by: Joe Hershberger <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-07-25net: tsec: Reverse Christmas tree notationVladimir Oltean
This is a cosmetic patch that reorders variable definitions in the inverse order of their line length, where possible. Signed-off-by: Vladimir Oltean <[email protected]> Acked-by: Joe Hershberger <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-07-25net: tsec: Fix offset of MDIO registers for DM_ETHVladimir Oltean
By convention, the eTSEC MDIO controller nodes are defined in DT at 0x2d24000 and 0x2d50000, but actually U-Boot does not touch the interrupt portion of the register map (MDIO_IEVENTM, MDIO_IMASKM, MDIO_EMAPM). That leaves only the MDIO bus registers (MDIO_MIIMCFG, MDIO_MIIMCOM, MDIO_MIIMADD, MDIO_MIIMADD, MDIO_MIIMCON, MDIO_MIIMSTAT) which start at the 0x520 offset. So shift the DT-defined register map by the offset of MDIO_MIIMCFG when mapping the MDIO bus registers. Signed-off-by: Vladimir Oltean <[email protected]> Acked-by: Joe Hershberger <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-07-25net: tsec: Refactor the readout of the tbi-handle propertyVladimir Oltean
The point of this patch is to eliminate the use of the locally-defined "reg" variable (which interferes with next patch) and simplify the fallback to the default CONFIG_SYS_TBIPA_VALUE in case "tbi-handle" is missing. Signed-off-by: Vladimir Oltean <[email protected]> Acked-by: Joe Hershberger <[email protected]> Reviewed-by: Bin Meng <[email protected]>
2019-07-25net/macb: increase RX buffer size for GEMRamon Fried
Macb Ethernet controller requires a RX buffer of 128 bytes. It is highly sub-optimal for Gigabit-capable GEM that is able to use a bigger DMA buffer. Change this constant and associated macros with data stored in the private structure. RX DMA buffer size has to be multiple of 64 bytes as indicated in DMA Configuration Register specification. Signed-off-by: Ramon Fried <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: apply sane DMA configurationRamon Fried
DMA configuration was heavily dependent on the HW defaults, add function to properly set the required fields, including the new dma_burst_length. Signed-off-by: Ramon Fried <[email protected]> Reviewed-by: Anup Patel <[email protected]> Tested-by: Anup Patel <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: add dma_burst_length configRamon Fried
GEM support higher DMA burst writes/reads than the default (4). add configuration structure with dma burst length so it could be applied later to DMA configuration. Signed-off-by: Ramon Fried <[email protected]> Reviewed-by: Anup Patel <[email protected]> Tested-by: Anup Patel <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: add support for SGMII phy interfaceRamon Fried
This patch adds support for the sgmii phy interface, available only to DM users, dictated by current driver design. Signed-off-by: Ramon Fried <[email protected]> Reviewed-by: Anup Patel <[email protected]> Tested-by: Anup Patel <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: use bit access macro from header fileRamon Fried
macb.h provides macros for reading/setting bitfields, in macb registers and descriptors. use that instead of redefining them in the source file. Signed-off-by: Ramon Fried <[email protected]> Reviewed-by: Anup Patel <[email protected]> Tested-by: Anup Patel <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: add support for faster clk ratesRamon Fried
add support for clock rates higher than 2.4Mhz Signed-off-by: Ramon Fried <[email protected]> Reviewed-by: Anup Patel <[email protected]> Tested-by: Anup Patel <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25net: macb: sync header definitions as taken from LinuxRamon Fried
Few registers and bits were added by Cadence and they were not updated in the headers. Take the latest definitions as defined in Linux header (5.1) that also includes some comments about existing registers. One register was improperly named (UR), fix that. Signed-off-by: Ramon Fried <[email protected]> Reviewed-by: Anup Patel <[email protected]> Tested-by: Anup Patel <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25drivers: net: driver for MDIO muxes controlled over I2CAlex Marginean
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]>
2019-07-25net: designware: use 'phy_connect' instead of open codedSimon Goldschmidt
Using 'phy_connect' instead of 'phy_find_by_mask' and 'phy_connect_dev' both deduplicates code and adds support for 'fixed-link'. Signed-off-by: Simon Goldschmidt <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25drivers: net: fsl_enetc: add support for SGMII 2500Alex Marginean
SGMII 2500 as supported on NXP SoCs requires AN to be disabled, handle this case in the enetc sgmii init code. Signed-off-by: Alex Marginean <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25drivers: net: apply serdes configuration for ENETC Ethernet interfacesAlex Marginean
Ethernet interfaces using serial protocols go through the serdes block integrated in the SoC. This is accessed over dedicated internal MDIOs which are part of the Ethernet PCI functions. Set up serdes at _start, along with other protocol specific port/MAC configuration. MDIO code is shared with enetc_mdio, read/write functions are exported from fsl_enetc_mdio for this reason. Signed-off-by: Alex Marginean <[email protected]> Reviewed-by: Bin Meng <[email protected]> Acked-by: Joe Hershberger <[email protected]>
2019-07-25drivers: net: add NXP ENETC MDIO driverAlex Marginean
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]>
2019-07-25drivers: net: add NXP ENETC ethernet driverAlex Marginean
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]>
generated by cgit v1.3.1 (git 2.54.0) at 2026-05-31 00:37:07 +0000