u-boot.git/drivers/remoteproc, branch v2024.01

tree-wide: Replace http:// link with https:// link for ti.com

2023-11-10T16:01:50Z

Replace instances of http://www.ti.com with https://www.ti.com Signed-off-by: Nishanth Menon

common: Drop linux/printk.h from common header

2023-09-24T13:54:57Z

This old patch was marked as deferred. Bring it back to life, to continue towards the removal of common.h Move this out of the common header and include it only where needed. Signed-off-by: Simon Glass

remoteproc: uclass: Clean up a return

2023-08-08T21:05:43Z

We know that "pa" is non-NULL so it's nicer to just return zero instead of return !pa. This has no effect on runtime behavior. Signed-off-by: Dan Carpenter Reviewed-by: Simon Glass

remoteproc: ti_k3_arm64: Change the startup of arm64 core

2023-04-24T17:18:48Z

Configuring master firewalls require the power of the cluster to be enabled before configuring them, change the load of rproc to configure the gtc clocks and start the cluster along with configuring the boot vector. The start of rproc will only start the core. Signed-off-by: Manorit Chawdhry

remoteproc: ipu: Add driver to bring up ipu

2022-02-08T16:00:03Z

The driver enables IPU support. Basically enables the clocks, timers, watchdog timers and bare minimal MMU and supports loading the firmware from mmc. Signed-off-by: Keerthy [Amjad: fix compile warnings] Signed-off-by: Amjad Ouled-Ameur

remoteproc: uclass: Add remoteproc resource handling helpers

2022-02-08T16:00:03Z

Add remoteproc resource handling helpers. These functions are primarily to parse the resource table and to handle different types of resources. Carveout, devmem, trace & vring resources are handled. Signed-off-by: Keerthy [Amjad: fix redefinition of "struct resource_table" and compile warnings ] Signed-off-by: Amjad Ouled-Ameur

remoteproc: k3_system_controller: Support optional boot_notification channel

2022-02-08T14:41:26Z

If there is an optional boot notification channel that an SoC uses separate from the rx path, use the same. Signed-off-by: Nishanth Menon

doc: replace @return by Return:

2022-01-19T17:11:34Z

Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt

remoteproc: migrate uclass to livetree

2021-10-05T12:50:15Z

Use dev_ function to read the name and boolean to support a live tree. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

remoteproc: pru: Add support for various PRU cores on K3 AM65x SoCs

2021-07-15T12:26:04Z

The K3 AM65x family of SoCs have the next generation of the PRU-ICSS processor subsystem, commonly referred to as ICSSG. Each ICSSG processor subsystem on AM65x SR1.0 contains two primary PRU cores and two new auxiliary PRU cores called RTUs. The AM65x SR2.0 SoCs have a revised ICSSG IP that is based off the subsequent IP revision used on J721E SoCs. This IP instance has two new custom auxiliary PRU cores called Transmit PRUs (Tx_PRUs) in addition to the existing PRUs and RTUs. Each RTU and Tx_PRU cores have their own dedicated IRAM (smaller than a PRU), Control and debug feature sets, but is different in terms of sub-modules integrated around it and does not have the full capabilities associated with a PRU core. The RTU core is typically used to aid a PRU core in accelerating data transfers, while the Tx_PRU cores is normally used to control the TX L2 FIFO if enabled in Ethernet applications. Both can also be used to run independent applications. The RTU and Tx_PRU cores though share the same Data RAMs as the PRU cores, so the memories have to be partitioned carefully between different applications. The new cores also support a new sub-module called Task Manager to support two different context thread executions. The driver currently supports the AM65xx SoC Signed-off-by: Keerthy Signed-off-by: Suman Anna Signed-off-by: Murali Karicheri Signed-off-by: Roger Quadros Signed-off-by: Lokesh Vutla Link: https://lore.kernel.org/r/20210622063431.3151-3-lokeshvutla@ti.com