From: Judith Mendez <jm@ti.com>
To: Tom Rini <trini@konsulko.com>
Cc: Vignesh Raghavendra <vigneshr@ti.com>,
Hari Nagalla <hnagalla@ti.com>, Andrew Davis <afd@ti.com>,
<u-boot@lists.denx.de>
Subject: [PATCH 0/4] Introduce K3 remoteproc driver for M4 subsystem
Date: Wed, 22 Jan 2025 19:07:55 -0600 [thread overview]
Message-ID: <20250123010759.810799-1-jm@ti.com> (raw)
Some K3 devices like am62x and am64x have a M4 processor in the MCU
voltage domain. This patch series introduces remoteproc M4 driver which
will be used to load firmware into and start the M4 remote core.
This series also adds support for R5F cores on am64x SoCs in patch 2/4,
sets up environment to load FW in remote cores in patch 3/4, and enables
config options for R5F and M4 remoteproc support in patch 4/4.
This patch series was tested on am64x EVM using commands:
=> setenv dorprocboot 1
=> run boot_rprocs
Hari Nagalla (4):
remoteproc: k3-m4: Introduce K3 remote proc driver for M4 subsystem
remoteproc: k3-r5: Add support for R5F cores on AM64x SoCs
env: ti: am64x: set rproc_fw_binaries
configs: am64x_evm_a53_defconfig: Enable R5F and M4 remote proc
support
board/ti/am64x/am64x.env | 6 +
configs/am64x_evm_a53_defconfig | 2 +
drivers/remoteproc/Kconfig | 10 +
drivers/remoteproc/Makefile | 1 +
drivers/remoteproc/ti_k3_m4_rproc.c | 411 +++++++++++++++++++++++++++
drivers/remoteproc/ti_k3_r5f_rproc.c | 2 +
6 files changed, 432 insertions(+)
create mode 100644 drivers/remoteproc/ti_k3_m4_rproc.c
--
2.48.0
next reply other threads:[~2025-01-23 1:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-23 1:07 Judith Mendez [this message]
2025-01-23 1:07 ` [PATCH 1/4] remoteproc: k3-m4: Introduce K3 remote proc driver for M4 subsystem Judith Mendez
2025-01-29 13:24 ` Daniel Schultz
2025-01-29 22:27 ` Judith Mendez
2025-01-23 1:07 ` [PATCH 2/4] remoteproc: k3-r5: Add support for R5F cores on AM64x SoCs Judith Mendez
2025-01-29 13:10 ` Daniel Schultz
2025-01-23 1:07 ` [PATCH 3/4] env: ti: am64x: set rproc_fw_binaries Judith Mendez
2025-01-23 1:07 ` [PATCH 4/4] configs: am64x_evm_a53_defconfig: Enable R5F and M4 remote proc support Judith Mendez
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