From 58b7c856519fe946620ee68dd0c37bd3c695484a Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Fri, 15 Apr 2022 10:57:37 +0800 Subject: [PATCH] remoteproc: imx_rproc: Ignore create mem entry for resource table Resource table is used by Linux to get information published by remote processor. It should be not be used for memory allocation, so not create rproc mem entry. Fixes: b29b4249f8f0 ("remoteproc: imx_rproc: add i.MX specific parse fw hook") Signed-off-by: Peng Fan Link: https://lore.kernel.org/r/20220415025737.1561976-1-peng.fan@oss.nxp.com Signed-off-by: Mathieu Poirier --- 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..91eb037089ef 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 (!strcmp(it.node->name, "rsc-table")) + continue; + rmem = of_reserved_mem_lookup(it.node); if (!rmem) { dev_err(priv->dev, "unable to acquire memory-region\n");