remoteproc: zynqmp_r5_remoteproc: config TCM before write to it

Without configuring TCM before writing to it, you can just write
to TCM_A, you will need to configure TCM in split mode or
lockstep mode before you can write to the full TCM used by RPU.

Signed-off-by: Wendy Liang <jliang@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/remoteproc/zynqmp_r5_remoteproc.c b/drivers/remoteproc/zynqmp_r5_remoteproc.c
index 4667cb6f1dfbb5bb6165454dfb3ea75d84a789c7..fb5111528a5854d2f31be2b8ec37b4cfd6a807f2 100644 (file)
--- a/drivers/remoteproc/zynqmp_r5_remoteproc.c
+++ b/drivers/remoteproc/zynqmp_r5_remoteproc.c
@@ -558,6 +558,7 @@ static void zynqmp_r5_rproc_init(struct rproc *rproc)
 
        dev_dbg(dev, "%s\n", __func__);
 
+       local->rpu_ops->core_conf(local);
        local->rpu_ops->halt(local, true);
        local->rpu_ops->en_reset(local, false);
 }