From: Peng Fan peng.fan@nxp.com
[ Upstream commit 58b7c856519fe946620ee68dd0c37bd3c695484a ]
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 peng.fan@nxp.com Link: https://lore.kernel.org/r/20220415025737.1561976-1-peng.fan@oss.nxp.com Signed-off-by: Mathieu Poirier mathieu.poirier@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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 05c39e1c56b4..59eae605ad59 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -447,6 +447,9 @@ 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");