github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-31 10:33:41 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

remoteproc: imx_rproc: Add support for i.MX95

Browse Source 
Add imx_rproc_cfg_imx95_m7 and address(TCM and DDR) mapping.
Add i.MX95 of_device_id entry.

Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20260109-imx95-rproc-2026-1-8-v6-6-d2fefb36263d@nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Peng Fan 2026-01-09 20:08:06 +08:00 committed by Mathieu Poirier
parent 1ae680bbe7
commit a3bf6ee15a
1 changed files with 22 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/remoteproc/imx_rproc.c
View File

@ -133,6 +133,18 @@ struct imx_rproc {
u32 flags;
};
static const struct imx_rproc_att imx_rproc_att_imx95_m7[] = {
/* dev addr , sys addr , size , flags */
/* TCM CODE NON-SECURE */
{ 0x00000000, 0x203C0000, 0x00040000, ATT_OWN | ATT_IOMEM },
/* TCM SYS NON-SECURE*/
{ 0x20000000, 0x20400000, 0x00040000, ATT_OWN | ATT_IOMEM },
/* DDR */
{ 0x80000000, 0x80000000, 0x50000000, 0 },
};
static const struct imx_rproc_att imx_rproc_att_imx93[] = {
/* dev addr , sys addr , size , flags */
/* TCM CODE NON-SECURE */
@ -1435,6 +1447,15 @@ static const struct imx_rproc_dcfg imx_rproc_cfg_imx93 = {
.flags = IMX_RPROC_NEED_CLKS,
};
static const struct imx_rproc_dcfg imx_rproc_cfg_imx95_m7 = {
.att = imx_rproc_att_imx95_m7,
.att_size = ARRAY_SIZE(imx_rproc_att_imx95_m7),
.ops = &imx_rproc_ops_sm_lmm,
/* Must align with System Manager Firmware */
.cpuid = 1, /* Use 1 as cpu id for M7 core */
.lmid = 1, /* Use 1 as Logical Machine ID where M7 resides */
};
static const struct of_device_id imx_rproc_of_match[] = {
{ .compatible = "fsl,imx7ulp-cm4", .data = &imx_rproc_cfg_imx7ulp },
{ .compatible = "fsl,imx7d-cm4", .data = &imx_rproc_cfg_imx7d },
@ -1449,6 +1470,7 @@ static const struct of_device_id imx_rproc_of_match[] = {
{ .compatible = "fsl,imx8qm-cm4", .data = &imx_rproc_cfg_imx8qm },
{ .compatible = "fsl,imx8ulp-cm33", .data = &imx_rproc_cfg_imx8ulp },
{ .compatible = "fsl,imx93-cm33", .data = &imx_rproc_cfg_imx93 },
{ .compatible = "fsl,imx95-cm7", .data = &imx_rproc_cfg_imx95_m7 },
{},
};
MODULE_DEVICE_TABLE(of, imx_rproc_of_match);