u-boot.git/drivers/serial, branch v2024.07-rc1

serial: lpuart: use ipg clk for i.MX7ULP

2024-04-15T11:09:31Z

To i.MX7ULP compatible lpuart, there is only ipg clk, no per clk. So add a devtype check for i.MX7ULP. Signed-off-by: Peng Fan

Merge tag 'xilinx-for-v2024.07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-microblaze

2024-04-10T17:51:58Z

Xilinx changes for v2024.07-rc1 xilinx: - Do not call env_get_location when !ENV_IS_NOWHERE - Add FDT_FIXUP_PARTITIONS support - Fix legacy format MAC decoding zynqmp: - Enable semihosting SPL support - DT updates - Kconfig resort/cleanup - Don't describe second image/capsule if !SPL - Add support for dfu/capsule description via MTD - Support JTAG as alternative boot mode - Add support for TEG soc variant zynqmp-kria: - Wire usb4 boot device - Update SDIO tristate pin configuration - Disable SPI_FLASH_BAR to avoid issue with SPI after update mbv: - Enable SPL and binman - Small platform changes zynqmp-nand: - Error out in case of unsupported SW ECC - Clean error path versal-net: - Support multiple locations for variables

serial: msm-geni: support livetree

2024-04-04T15:46:47Z

When using OF_LIVE, the debug UART driver won't be probed if it's a subnode of the geni-se-qup controller. Add a NOP driver for the controller to correctly discover its child nodes. Reviewed-by: Neil Armstrong Reviewed-by: Sumit Garg Signed-off-by: Caleb Connolly

mach-snapdragon: disable power-domains for pre-reloc drivers

2024-04-04T15:46:46Z

Some devices like the UART and clock controller reference an RPM(h) power domain. We don't support this device in U-Boot, so add DM_FLAG_DEFAULT_PD_CTRL_OFF to tell DM core not to try and enable the power domain. Reviewed-by: Sumit Garg Signed-off-by: Caleb Connolly

Merge tag 'u-boot-socfpga-next-20240319' of https://source.denx.de/u-boot/custodians/u-boot-socfpga into next

2024-03-19T13:10:30Z

- A new driver in the misc to register setting from device tree. This also provides user a clean interface and all register settings are centralized in one place, device tree. - Enable Agilex5 platform for Intel product. Changes, modification and new files are created for board, dts, configs and makefile to create the base for Agilex5. Build-tested on SoC64 boards, boot tested on some of them.

serial: move sbi_dbcn_available to .data section

2024-03-12T06:36:13Z

U-Boot SPL loads the device-tree directly behind main U-Boot overlapping the .bss section. reserve_fdt() is called in board_init_f() to relocate the device-tree to a safe location. Debug UARTs are enabled before board_init_f(). With sbi_dbcn_available in the .bss section the device-tree is corrupted when _debug_uart_init() is called in the SBI serial driver. Move the variable to the .data section. Link: https://bugs.launchpad.net/ubuntu/+source/u-boot/+bug/2054091 Fixes: dfe08374943c ("risc-v: implement DBCN based debug console") Signed-off-by: Heinrich Schuchardt Tested-by: Aurelien Jarno Tested-by: Conor Dooley

Merge tag 'v2024.04-rc4' into next

2024-03-11T19:27:20Z

Prepare v2024.04-rc4

serial: pl01x: set baudrate when probing

2024-03-07T12:59:16Z

It is found that when DM is enabled, only generic init function is called in .probe(). Baudrate is never honored. Add a function call to .setbrg() when probing so that we can update the baudrate of the serial device. Signed-off-by: Yang Xiwen

ARM: renesas: Rename ARCH_RMOBILE to ARCH_RENESAS

2024-03-02T19:29:36Z

Rename ARCH_RMOBILE to ARCH_RENESAS because all the chips are made by Renesas, while only a subset of them is from the R-Mobile line. Use the following command to perform the rename: " $ git grep -l 'ARCH_RMOBILE' | xargs -I {} sed -i 's@ARCH_RMOBILE@ARCH_RENESAS@g' {} " Signed-off-by: Marek Vasut Reviewed-by: Paul Barker

serial: msm: fix clock handling and pinctrl

2024-03-01T14:44:36Z

Use the modern helpers to fetch the clock and use the correct property ("clocks" instead of "clock"). Drop the call to pinctrl_select_state() as no boards have a "uart" pinctrl state and this prints confusing errors. Reviewed-by: Neil Armstrong Reviewed-by: Sumit Garg Tested-by: Sumit Garg #qcs404 Signed-off-by: Caleb Connolly