This is a note to let you know that I've just added the patch titled
remoteproc: imx_rproc: Correct ddr alias for i.MX8M
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
remoteproc-imx_rproc-correct-ddr-alias-for-i.mx8m.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit b945e4a5c1efe01e24afc3e893a45c2c356f16d3
Author: Peng Fan <peng.fan@xxxxxxx>
Date: Fri Jul 19 16:36:11 2024 +0800
remoteproc: imx_rproc: Correct ddr alias for i.MX8M
[ Upstream commit c901f817792822eda9cec23814a4621fa3e66695 ]
The DDR Alias address should be 0x40000000 according to RM, so correct
it.
Fixes: 4ab8f9607aad ("remoteproc: imx_rproc: support i.MX8MQ/M")
Reported-by: Terry Lv <terry.lv@xxxxxxx>
Reviewed-by: Iuliana Prodan <iuliana.prodan@xxxxxxx>
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
Reviewed-by: Daniel Baluta <daniel.baluta@xxxxxxx>
Link: https://lore.kernel.org/r/20240719-imx_rproc-v2-1-10d0268c7eb1@xxxxxxx
Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index d5ce97e75f027..fec093b3f5e10 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -158,7 +158,7 @@ static const struct imx_rproc_att imx_rproc_att_imx8mq[] = {
/* QSPI Code - alias */
{ 0x08000000, 0x08000000, 0x08000000, 0 },
/* DDR (Code) - alias */
- { 0x10000000, 0x80000000, 0x0FFE0000, 0 },
+ { 0x10000000, 0x40000000, 0x0FFE0000, 0 },
/* TCML */
{ 0x1FFE0000, 0x007E0000, 0x00020000, ATT_OWN | ATT_IOMEM},
/* TCMU */
