[PATCH 1/2] remoteproc: xlnx: disable unsupported features
From: Tanmay Shah
Date: Wed Jul 16 2025 - 17:31:18 EST
AMD-Xilinx platform driver does not support iommu or recovery mechanism
yet. Disable both features in platform driver.
Signed-off-by: Tanmay Shah <tanmay.shah@xxxxxxx>
---
drivers/remoteproc/xlnx_r5_remoteproc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/remoteproc/xlnx_r5_remoteproc.c b/drivers/remoteproc/xlnx_r5_remoteproc.c
index a51523456c6e..0ffd26a47685 100644
--- a/drivers/remoteproc/xlnx_r5_remoteproc.c
+++ b/drivers/remoteproc/xlnx_r5_remoteproc.c
@@ -938,6 +938,8 @@ static struct zynqmp_r5_core *zynqmp_r5_add_rproc_core(struct device *cdev)
rproc_coredump_set_elf_info(r5_rproc, ELFCLASS32, EM_ARM);
+ r5_rproc->recovery_disabled = true;
+ r5_rproc->has_iommu = false;
r5_rproc->auto_boot = false;
r5_core = r5_rproc->priv;
r5_core->dev = cdev;
--
2.34.1