u-boot.git/Makefile, branch v2025.01-rc3

Prepare v2025.01-rc3

2024-11-25T22:59:13Z

Signed-off-by: Tom Rini

Makefile: fix empty MK_ARCH when using ccache

2024-11-14T16:51:28Z

One can use ccache by prefixing the typical CROSS_COMPILE value with "ccache " (e.g. "ccache aarch64-gnu-linux-" for Aarch64). This however makes the MK_ARCH empty because sed won't find a match anymore since it expects the CROSS_COMPILE value to start with the actual toolchain (with an unlimited number of white spaces before). This is failing builds since commit 7506c1566998 ("sandbox: Report host default-filename in native mode"). Add "ccache" prefix to ignore but participate in the matching regex used by sed to identify the target architecture. Signed-off-by: Quentin Schulz

Makefile: Fake external blob with BINMAN_ALLOW_MISSING=1

2024-11-13T14:18:31Z

This flag was lost by a previous change and has never been restored. Without it, binman cannot fully handle missing blobs which are themselves inputs to mkimage. Discussion on this at [1] indicated that this was necessary but the patch was not updated. Restore the flag so that all missing blobs are reported. Link: https://patchwork.ozlabs.org/project/uboot/patch/20221206020336.315465-1-trini@konsulko.com/ Signed-off-by: Simon Glass Fixes: 93685d0dcb9 ("Makefile: With BINMAN_ALLOW_MISSING=1 don't error")

Prepare v2025.01-rc2

2024-11-11T16:07:36Z

Signed-off-by: Tom Rini

Prepare v2025.01-rc1

2024-10-28T23:26:30Z

Signed-off-by: Tom Rini

Merge tag 'u-boot-imx-master-20241018a' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

2024-10-18T15:05:04Z

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22796 - Switch to using upstream DT on DH i.MX8MP DHCOM PDK2/PDK3. - Add ability to build fallback DTBOs from arch/$(ARCH)/dts. - Remove fdt_high and initrd_high env variables from imx6-dhcom. - Add dummy clk for imx8. - Fix DT corruption in imx8_cpu. - Improve DDR stability on pico-imx7d.

dts: Add ability to build fallback DTBOs from arch/$(ARCH)/dts

2024-10-18T12:41:09Z

Currently the enablement of OF_UPSTREAM results on the build system searching for DTs only in dts/upstream/ . There are platforms which use U-Boot specific DTBOs applied on top of U-Boot control DT during SPL stage, and source DTs for these are located in arch/$(ARCH)/dtb. Add dedicated 'dtbos' target which builds only .dtbos and not .dtbs and in case CONFIG_OF_UPSTREAM_INCLUDE_LOCAL_FALLBACK_DTBOS is enabled, build this target for arch/$(ARCH)/dtb to generate local U-Boot specific DTBOs. Adjust top level Makefile so binman would search for .dtb and .dtbo in both OF_UPSTREAM specific paths and arch/$(ARCH)/dtb for the .dtbo case in case CONFIG_OF_UPSTREAM_INCLUDE_LOCAL_FALLBACK_DTBOS is enabled. Reviewed-by: Sumit Garg Signed-off-by: Marek Vasut

Makefile: Drop SPL_FIT_SOURCE support

2024-10-17T14:36:10Z

The SPL_FIT_SOURCE is long superseded by SPL_FIT_GENERATOR which is long superseded by binman, drop SPL_FIT_SOURCE support as there are no more users. Signed-off-by: Marek Vasut Reviewed-by: Simon Glass Reviewed-by: Peter Robinson

usb: tcpm: add core framework

2024-10-17T01:12:47Z

This adds TCPM framework in preparation for fusb302 support, which can handle USB power delivery messages. This is needed to solve issues with devices, that are running from a USB-C port supporting USB-PD, but not having a battery. Such a device currently boots to the kernel without interacting with the power-supply at all. If there are no USB-PD message replies within 5 seconds, the power-supply assumes the peripheral is not capable of USB-PD. It usually takes more than 5 seconds for the system to reach the kernel and probe the I2C based fusb302 chip driver. Thus the system always runs into this state. The power-supply's solution to fix this error state is a hard reset, which involves removing the power from VBUS. Boards without a battery (or huge capacitors) will reset at this point resulting in a boot loop. This imports the TCPM framework from the kernel. The porting has originally been done by Rockchip using hardware timers and the Linux kernel's TCPM code from some years ago. I had a look at upgrading to the latest TCPM kernel code, but that beast became a lot more complex due to adding more USB-C features. I believe these features are not needed in U-Boot and with multiple kthreads and hrtimers being involved it is non-trivial to port them. Instead I worked on stripping down features from the Rockchip port to an even more basic level. Also the TCPM code has been reworked to avoid complete use of any timers (Rockchip used SoC specific hardware timers + IRQ to implement delayed work mechanism). Instead the delayed state changes are handled directly from the poll loop. Note, that (in contrast to the original Rockchip port) the state machine has the same hard reset quirk, that the kernel has - i.e. it avoids disabling the CC pin resistors for devices that are not self-powered. Without that quirk, the Radxa Rock 5B will not just end up doing a machine reset when a hard reset is triggered, but will not even recover, because the CPU will loose power and the FUSB302 will keep this state because of leak voltage arriving through the RX serial pin (assuming a serial adapter is connected). This also includes a 'tcpm' command, which can be used to get information about the current state and the negotiated voltage and current. Co-developed-by: Wang Jie Signed-off-by: Wang Jie Tested-by: Soeren Moch Tested-by: Anand Moon Reviewed-by: Jonas Karlman Signed-off-by: Sebastian Reichel

net: split net into net{,-common,-legacy,-lwip}

2024-10-16T17:11:56Z

Make net.h a wrapper which includes net-common.h and either net-legacy.h or net-lwip.h based on NET_LWIP. The function copy_filename() can be useful when NET_LWIP is enabled, therefore move it out of net/net.c which is built only when networking choice is NET and create a new file net/net-common.c. Signed-off-by: Jerome Forissier Acked-by: Ilias Apalodimas