remoteproc: Introduce K3 remoteproc driver for R5F subsystem
SoCs with K3 architecture have an integrated Arm Cortex-R5F subsystem
that is comprised of dual-core Arm Cortex-R5F processor cores. This R5
subsytem can be configured at boot time to be either run in a LockStep
mode or in an Asymmetric Multi Processing (AMP) fashion in Split-mode.
This subsystem has each Tightly-Coupled Memory (TCM) internal memories
for each core split between two banks - TCMA and TCMB.
Add a remoteproc driver to support this subsystem to be able to load
and boot the R5 cores primarily in LockStep mode or split mode.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index f54a245..c2d59ba 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -52,6 +52,16 @@
on various TI K3 family of SoCs through the remote processor
framework.
+config REMOTEPROC_TI_K3_R5F
+ bool "TI K3 R5F remoteproc support"
+ select REMOTEPROC
+ depends on ARCH_K3
+ depends on TI_SCI_PROTOCOL
+ help
+ Say y here to support TI's R5F remote processor subsystems
+ on various TI K3 family of SoCs through the remote processor
+ framework.
+
config REMOTEPROC_TI_POWER
bool "Support for TI Power processor"
select REMOTEPROC