This is a note to let you know that I've just added the patch titled
remoteproc: imx_rproc: Correct i.MX93 DRAM mapping
to the 6.1-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-i.mx93-dram-mapping.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From ee18f2715e85f4ef051851a0c4831ee7ad7d83b3 Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan@xxxxxxx>
Date: Wed, 2 Nov 2022 19:14:10 +0800
Subject: remoteproc: imx_rproc: Correct i.MX93 DRAM mapping
From: Peng Fan <peng.fan@xxxxxxx>
commit ee18f2715e85f4ef051851a0c4831ee7ad7d83b3 upstream.
According to updated reference mannual, the M33 DRAM view of
0x[C,D]0000000 maps to A55 0xC0000000, so correct it.
Fixes: 9222fabf0e39 ("remoteproc: imx_rproc: Support i.MX93")
Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221102111410.38737-1-peng.fan@xxxxxxxxxxx
Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/remoteproc/imx_rproc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -113,8 +113,8 @@ static const struct imx_rproc_att imx_rp
{ 0x80000000, 0x80000000, 0x10000000, 0 },
{ 0x90000000, 0x80000000, 0x10000000, 0 },
- { 0xC0000000, 0xa0000000, 0x10000000, 0 },
- { 0xD0000000, 0xa0000000, 0x10000000, 0 },
+ { 0xC0000000, 0xC0000000, 0x10000000, 0 },
+ { 0xD0000000, 0xC0000000, 0x10000000, 0 },
};
static const struct imx_rproc_att imx_rproc_att_imx8mn[] = {
Patches currently in stable-queue which might be from peng.fan@xxxxxxx are
queue-6.1/remoteproc-imx_rproc-correct-i.mx93-dram-mapping.patch
queue-6.1/remoteproc-imx_dsp_rproc-add-mutex-protection-for-workqueue.patch
