[PATCH V2] remoteproc: imx_rproc: Ignore create mem entry for resource table

Peng Fan (OSS)
2022-03-08T06:17:51Z

From: Peng Fan <peng.fan@nxp.com>

Resource table will not be used for memory allocation, no need to create
rproc mem entry.

Fixes: b29b4249f8f0c ("remoteproc: imx_rproc: add i.MX specific parse fw hook")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

V2:
Add Fixes tag
Separate the patch from https://patchwork.kernel.org/project/linux-remoteproc/patch/20220111033333.403448-7-peng.fan@oss.nxp.com/
Address typo

drivers/remoteproc/imx_rproc.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 7a096f1891e6..f2bfc9077c19 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -423,6 +423,9 @@ static int imx_rproc_prepare(struct rproc *rproc)
if (!strcmp(it.node->name, "vdev0buffer"))
continue;

+ if (!strncmp(it.node->name, "rsc-table", strlen("rsc-table")))
+ continue;
+
rmem = of_reserved_mem_lookup(it.node);
if (!rmem) {
dev_err(priv->dev, "unable to acquire memory-region\n");
--
2.30.0