u-boot.git/drivers/net/fm, branch v2023.01

global: Migrate CONFIG_SYS_FSL* symbols to the CFG_SYS namespace

2022-11-10T15:08:55Z

Migrate all of COFIG_SYS_FSL* to the CFG_SYS namespace. Signed-off-by: Tom Rini Reviewed-by: Simon Glass

global: Migrate CONFIG_SYS_MPC8* symbols to the CFG_SYS namespace

2022-11-10T15:08:55Z

Migrate all of COFIG_SYS_MPC* to the CFG_SYS namespace. Signed-off-by: Tom Rini

treewide: Remove the unnecessary space before semicolon

2022-11-02T17:58:17Z

%s/return ;/return; Signed-off-by: Bin Meng

net: fm: Add support for FIT firmware

2022-09-07T05:44:55Z

Fman microcode is executable code (AFAICT) loaded into a coprocessor. As such, if verified boot is enabled, it must be verified like other executable code. However, this is not currently done. This commit adds verified boot functionality by encapsulating the microcode in a FIT, which can then be signed/verified as normal. By default we allow fallback to unencapsulated firmware, but if CONFIG_FIT_SIGNATURE is enabled, then we make it mandatory. Because existing Layerscape do not use this config (instead enabling CONFIG_CHAIN_OF_TRUST), this should not break any existing boards. An example (mildly-abbreviated) its is provided below: / { #address-cells = <1>; images { firmware { data = /incbin/(/path/to/firmware); type = "firmware"; arch = "arm64"; compression = "none"; signature { algo = "sha256,rsa2048"; key-name-hint = "your key name"; }; }; }; configurations { default = "conf"; conf { description = "Load FMAN microcode"; fman = "firmware"; }; }; }; Reviewed-by: Simon Glass Signed-off-by: Sean Anderson Signed-off-by: Peng Fan

Convert CONFIG_FSL_MEMAC et al to Kconfig

2022-08-04T20:18:48Z

This converts the following to Kconfig: CONFIG_FSL_MEMAC CONFIG_SYS_MEMAC_LITTLE_ENDIAN Signed-off-by: Tom Rini

spi: spi_flash_probe_bus_cs() rely on DT for spi speed and mode

2022-05-23T13:33:10Z

Now, spi_flash_probe_bus_cs() relies on DT for spi speed and mode and logically calls spi_get_bus_and_cs(). In case spi mode and speed are not read from DT, make usage of spi_flash_probe() instead. To sum-up: - Previous call tree was: spi_flash_probe() -> spi_flash_probe_bus_cs() -> spi_get_bus_and_cs() - Current call tree is: spi_flash_probe() -> _spi_get_bus_and_cs() spi_flash_probe_bus_cs() -> spi_get_bus_and_cs() This patch impacts the following : - cmd/sf.c: if spi mode and/or speed is passed in argument of do_spi_flash_probe(), call spi_flash_probe() otherwise call spi_flash_probe_bus_cs(). - drivers/net/fm/fm.c: as by default spi speed and mode was set to 0 and a comment indicates that speed and mode are read from DT, use spi_flash_probe_bus_cs(). - drivers/net/pfe_eth/pfe_firmware.c: spi speed and mode are not read from DT by all platforms using this driver, so keep legacy and replace spi_flash_probe_bus_cs() by spi_flash_probe(); - drivers/net/sni_netsec.c : spi speed and mode are not read from DT, so replace spi_flash_probe_bus_cs() by spi_flash_probe(). - drivers/usb/gadget/max3420_udc.c: Can't find any platform which make usage of this driver, nevertheless, keep legacy and replace spi_get_bus_and_cs() by _spi_get_bus_and_cs(). - env/sf.c: a comment indicates that speed and mode are read from DT. So use spi_flash_probe_bus_cs(). Signed-off-by: Patrice Chotard Cc: Marek Behun Cc: Jagan Teki Cc: Vignesh R Cc: Joe Hershberger Cc: Ramon Fried Cc: Lukasz Majewski Cc: Marek Vasut Cc: Wolfgang Denk Cc: Simon Glass Cc: Stefan Roese Cc: "Pali Rohár" Cc: Konstantin Porotchkin Cc: Igal Liberman Cc: Bin Meng Cc: Pratyush Yadav Cc: Sean Anderson Cc: Anji J Cc: Biwen Li Cc: Priyanka Jain Cc: Chaitanya Sakinam

treewide: Rename PHY_INTERFACE_MODE_NONE to PHY_INTERFACE_MODE_NA

2022-04-10T05:44:13Z

Rename constant PHY_INTERFACE_MODE_NONE to PHY_INTERFACE_MODE_NA to make it compatible with Linux' naming. Signed-off-by: Marek Behún Reviewed-by: Stefan Roese Reviewed-by: Ramon Fried Reviewed-by: Vladimir Oltean

net: introduce helpers to get PHY interface mode from a device/ofnode

2022-04-10T05:44:12Z

Add helpers ofnode_read_phy_mode() and dev_read_phy_mode() to parse the "phy-mode" / "phy-connection-type" property. Add corresponding UT test. Use them treewide. This allows us to inline the phy_get_interface_by_name() into ofnode_read_phy_mode(), since the former is not used anymore. Signed-off-by: Marek Behún Reviewed-by: Ramon Fried Tested-by: Patrice Chotard

fdt_support: Add fdt_for_each_node_by_compatible() helper macro

2022-01-20T10:35:29Z

Add macro fdt_for_each_node_by_compatible() to allow iterating over fdt nodes by compatible string. Convert various usages of off = fdt_node_offset_by_compatible(fdt, start, compat); while (off > 0) { code(); off = fdt_node_offset_by_compatible(fdt, off, compat); } and similar, to fdt_for_each_node_by_compatible(off, fdt, start, compat) code(); Signed-off-by: Marek Behún Reviewed-by: Stefan Roese Reviewed-by: Simon Glass

net: fsl: Fix busy flag polling register

2022-01-15T16:53:16Z

NXP's mEMAC reference manual, Chapter 6.5.5 "MDIO Ethernet Management Interface usage", specifies to poll the BSY (0) bit in the CFG/STAT register to wait until a transaction has finished, not bit 31 in the data register. In the Linux kernel, this has already been fixed in commit 26eee0210ad7 ("net/fsl: fix a bug in xgmac_mdio"). This patch changes the register in the fman_mdio and fsl_ls_mdio drivers. As the MDIO_DATA_BSY define is no longer in use, this patch also removes its definition from the fsl_memac header. Signed-off-by: Markus Koch Reviewed-by: Camelia Groza