u-boot.git/drivers/net, branch v2021.04-rc2

image: Adjust the workings of fit_check_format()

2021-02-16T03:31:52Z

At present this function does not accept a size for the FIT. This means that it must be read from the FIT itself, introducing potential security risk. Update the function to include a size parameter, which can be invalid, in which case fit_check_format() calculates it. For now no callers pass the size, but this can be updated later. Also adjust the return value to an error code so that all the different types of problems can be distinguished by the user. Signed-off-by: Simon Glass Reported-by: Bruce Monroe Reported-by: Arie Haenel Reported-by: Julien Lenoir

Merge branch '2021-02-02-drop-asm_global_data-when-unused'

2021-02-15T15:16:45Z

- Merge the patch to take out of

sh: Remove sh7757lcr board

2021-02-15T15:16:24Z

This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. As this is the last SH4A board, remove that support as well. Cc: Marek Vasut Signed-off-by: Tom Rini

sh: Remove r7780mp board

2021-02-15T15:16:23Z

This board has not been converted to CONFIG_DM by the deadline of v2020.01 and is missing other conversions which depend on this as well. Remove it. Patch-cc: Nobuhiro Iwamatsu Patch-cc: Nobuhiro Iwamatsu Signed-off-by: Tom Rini

net: eqos: Reduce the MDIO wait time

2021-02-08T08:31:15Z

Current MDIO wait time is too long, which introduce long delay when PHY negotiation register checking. Reduce it to 10us Signed-off-by: Ye Li Reviewed-by: Fugang Duan Signed-off-by: Peng Fan Reviewed-by: Priyanka Jain

net: memac_phy: add a timeout to MDIO operations

2021-02-08T08:31:14Z

We have encountered circumstances when a board design does not include pull-up resistors on the external MDIO buses which are not used. This leads to the MDIO data line not being pulled-up, thus the MDIO controller will always see the line as busy. Without a timeout in the MDIO bus driver, the execution is stuck in an infinite loop when any access is initiated on that external bus. Add a timeout in the driver so that we are protected in this circumstance. This is similar to what is being done in the Linux xgmac_mdio driver. Signed-off-by: Ioana Ciornei Reviewed-by: Madalin Bucur [Rebased] Signed-off-by: Priyanka Jain

net: ftmac100: Cast priv->iobase with uintptr_t

2021-02-03T10:38:41Z

priv->iobase was declared as phys_addr_t which is now a 64-bit address. In a 32-bit build, this causes the following warning seen when building ftmac100.c: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Cast priv->iobase with uintptr_t. Signed-off-by: Bin Meng

common: Drop asm/global_data.h from common header

2021-02-02T20:33:42Z

Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include at all, so remove that include. Signed-off-by: Simon Glass Signed-off-by: Tom Rini

net: sun8i-emac: Determine pinmux based on SoC, not EMAC type

2021-01-31T23:55:56Z

The pinmux choice for the RMII/RGMII pins the EMAC is connected to is not dependent on the EMAC IP, but on the SoC it is integrated in. Deriving the pinmux from the DT compatible string (as we do at the moment) will thus cause problems with certain EMAC IP / SoC combinations. To avoid this exact issue with the H616, let's use our Kconfig MACH symbols to choose the correct pinmux setup. Signed-off-by: Andre Przywara Tested-by: Jernej Skrabec Reviewed-by: Jernej Skrabec

net: sun8i-emac: Always clear syscon EPHY register

2021-01-31T23:55:56Z

At the moment we only consider the EPHY register for those SoCs were we actually have an internal PHY to configure. However even other SoCs have this register, an expect the EPHY select bit to be cleared for proper operation with an external PHY. Rework sun8i_emac_set_syscon_ephy() to be called regardless of the EMAC model, and clear the H3_EPHY_SELECT bit if no internal PHY is used. We get away without it so far because SoCs like the A64 clear this bit on reset, but we need to explicitly clear it on the H616, for instance. The Linux driver does so as well. Signed-off-by: Andre Przywara Tested-by: Jernej Skrabec Reviewed-by: Jernej Skrabec