From: Peng Fan <peng....@nxp.com>
Add imx_rproc_cfg_imx95_m7 and address(TCM and DDR) mapping.
Add i.MX95 of_device_id entry.
Reviewed-by: Daniel Baluta <daniel.bal...@nxp.com>
Signed-off-by: Peng Fan <peng....@nxp.com>
---
drivers/remoteproc/imx_rproc.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index
b1a117ca5e5795554b67eb7092db2a25fc7de13b..c226f78c84ad180c69804116d6cfcab19db6aaa5
100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -73,6 +73,10 @@
#define IMX_SC_IRQ_GROUP_REBOOTED 5
+/* Must align with System Manager Firmware */
+#define IMX95_M7_CPUID 1
+#define IMX95_M7_LMID 1
+
/**
* struct imx_rproc_mem - slim internal memory structure
* @cpu_addr: MPU virtual address of the memory region
@@ -126,6 +130,18 @@ 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 */
@@ -372,6 +388,14 @@ static const struct imx_rproc_dcfg imx_rproc_cfg_imx93 = {
.method = IMX_RPROC_SMC,
};
+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),
+ .method = IMX_RPROC_SM,
+ .cpuid = IMX95_M7_CPUID,
+ .lmid = IMX95_M7_LMID,
+};
+
static int imx_rproc_start(struct rproc *rproc)
{
struct imx_rproc *priv = rproc->priv;
@@ -1301,6 +1325,7 @@ 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);
--
2.37.1
