| Message ID | 20210910090621.3073540-7-peng.fan@oss.nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | remoteproc: elf_loader and imx fix | expand |
On Fri, Sep 10, 2021 at 05:06:21PM +0800, Peng Fan (OSS) wrote: > From: Dong Aisheng <aisheng.dong@nxp.com> > > DRAM is not io memory, so changed to ioremap_wc. This is also > aligned with core io accessories. e.g. memcpy/memset and cpu direct > access. > > Cc: Bjorn Andersson <bjorn.andersson@linaro.org> > Cc: Mathieu Poirier <mathieu.poirier@linaro.org> > Cc: Peng Fan <peng.fan@nxp.com> > Reviewed-and-tested-by: Peng Fan <peng.fan@nxp.com> > Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> > Signed-off-by: Peng Fan <peng.fan@nxp.com> > --- > drivers/remoteproc/imx_rproc.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) I have applied patches 4, 5 and 6 of this set. > > diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c > index ff620688fad94..4ae416ba50807 100644 > --- a/drivers/remoteproc/imx_rproc.c > +++ b/drivers/remoteproc/imx_rproc.c > @@ -597,7 +597,7 @@ static int imx_rproc_addr_init(struct imx_rproc *priv, > break; > > /* Not use resource version, because we might share region */ > - priv->mem[b].cpu_addr = devm_ioremap(&pdev->dev, res.start, resource_size(&res)); > + priv->mem[b].cpu_addr = devm_ioremap_wc(&pdev->dev, res.start, resource_size(&res)); > if (!priv->mem[b].cpu_addr) { > dev_err(dev, "failed to remap %pr\n", &res); > return -ENOMEM; > -- > 2.25.1 >
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c index ff620688fad94..4ae416ba50807 100644 --- a/drivers/remoteproc/imx_rproc.c +++ b/drivers/remoteproc/imx_rproc.c @@ -597,7 +597,7 @@ static int imx_rproc_addr_init(struct imx_rproc *priv, break; /* Not use resource version, because we might share region */ - priv->mem[b].cpu_addr = devm_ioremap(&pdev->dev, res.start, resource_size(&res)); + priv->mem[b].cpu_addr = devm_ioremap_wc(&pdev->dev, res.start, resource_size(&res)); if (!priv->mem[b].cpu_addr) { dev_err(dev, "failed to remap %pr\n", &res); return -ENOMEM;