[PATCH V10 08/10] remoteproc: imx_rproc: support i.MX8MQ/M
From: Peng Fan
Add i.MX8MQ dev/sys addr map and configuration data structure
i.MX8MM share i.MX8MQ settings.
Reviewed-by: Richard Zhu
Reviewed-by: Mathieu Poirier
Signed-off-by: Peng Fan
---
drivers/remoteproc/Kconfig | 6 ++---
drivers/remoteproc/imx_rproc.c | 41 +-
2 files changed, 43 insertions(+), 4 deletions(-)
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 15d1574d129b..7cf3d1b40c55 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -24,11 +24,11 @@ config REMOTEPROC_CDEV
It's safe to say N if you don't want to use this interface.
config IMX_REMOTEPROC
- tristate "IMX6/7 remoteproc support"
+ tristate "i.MX remoteproc support"
depends on ARCH_MXC
help
- Say y here to support iMX's remote processors (Cortex M4
- on iMX7D) via the remote processor framework.
+ Say y here to support iMX's remote processors via the remote
+ processor framework.
It's safe to say N here.
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 5ae1f5209548..0124ebf69838 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -88,6 +88,34 @@ struct imx_rproc {
struct clk *clk;
};
+static const struct imx_rproc_att imx_rproc_att_imx8mq[] = {
+ /* dev addr , sys addr , size , flags */
+ /* TCML - alias */
+ { 0x, 0x007e, 0x0002, 0 },
+ /* OCRAM_S */
+ { 0x0018, 0x0018, 0x8000, 0 },
+ /* OCRAM */
+ { 0x0090, 0x0090, 0x0002, 0 },
+ /* OCRAM */
+ { 0x0092, 0x0092, 0x0002, 0 },
+ /* QSPI Code - alias */
+ { 0x0800, 0x0800, 0x0800, 0 },
+ /* DDR (Code) - alias */
+ { 0x1000, 0x8000, 0x0FFE, 0 },
+ /* TCML */
+ { 0x1FFE, 0x007E, 0x0002, ATT_OWN },
+ /* TCMU */
+ { 0x2000, 0x0080, 0x0002, ATT_OWN },
+ /* OCRAM_S */
+ { 0x2018, 0x0018, 0x8000, ATT_OWN },
+ /* OCRAM */
+ { 0x2020, 0x0090, 0x0002, ATT_OWN },
+ /* OCRAM */
+ { 0x2022, 0x0092, 0x0002, ATT_OWN },
+ /* DDR (Data) */
+ { 0x4000, 0x4000, 0x8000, 0 },
+};
+
static const struct imx_rproc_att imx_rproc_att_imx7d[] = {
/* dev addr , sys addr , size , flags */
/* OCRAM_S (M4 Boot code) - alias */
@@ -138,6 +166,15 @@ static const struct imx_rproc_att imx_rproc_att_imx6sx[] =
{
{ 0x8000, 0x8000, 0x6000, 0 },
};
+static const struct imx_rproc_dcfg imx_rproc_cfg_imx8mq = {
+ .src_reg= IMX7D_SRC_SCR,
+ .src_mask = IMX7D_M4_RST_MASK,
+ .src_start = IMX7D_M4_START,
+ .src_stop = IMX7D_M4_STOP,
+ .att= imx_rproc_att_imx8mq,
+ .att_size = ARRAY_SIZE(imx_rproc_att_imx8mq),
+};
+
static const struct imx_rproc_dcfg imx_rproc_cfg_imx7d = {
.src_reg= IMX7D_SRC_SCR,
.src_mask = IMX7D_M4_RST_MASK,
@@ -496,6 +533,8 @@ static int imx_rproc_remove(struct platform_device *pdev)
static const struct of_device_id imx_rproc_of_match[] = {
{ .compatible = "fsl,imx7d-cm4", .data = &imx_rproc_cfg_imx7d },
{ .compatible = "fsl,imx6sx-cm4", .data = &imx_rproc_cfg_imx6sx },
+ { .compatible = "fsl,imx8mq-cm4", .data = &imx_rproc_cfg_imx8mq },
+ { .compatible = "fsl,imx8mm-cm4", .data = &imx_rproc_cfg_imx8mq },
{},
};
MODULE_DEVICE_TABLE(of, imx_rproc_of_match);
@@ -512,5 +551,5 @@ static struct platform_driver imx_rproc_driver = {
module_platform_driver(imx_rproc_driver);
MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("IMX6SX/7D remote processor control driver");
+MODULE_DESCRIPTION("i.MX remote processor control driver");
MODULE_AUTHOR("Oleksij Rempel ");
--
2.30.0
[PATCH V10 08/10] remoteproc: imx_rproc: support i.MX8MQ/M
From: Peng Fan
Add i.MX8MQ dev/sys addr map and configuration data structure
i.MX8MM share i.MX8MQ settings.
Reviewed-by: Richard Zhu
Reviewed-by: Mathieu Poirier
Signed-off-by: Peng Fan
---
drivers/remoteproc/Kconfig | 6 ++---
drivers/remoteproc/imx_rproc.c | 41 +-
2 files changed, 43 insertions(+), 4 deletions(-)
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index 9e7efe542f69..86d99229e8ab 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -24,11 +24,11 @@ config REMOTEPROC_CDEV
It's safe to say N if you don't want to use this interface.
config IMX_REMOTEPROC
- tristate "IMX6/7 remoteproc support"
+ tristate "i.MX remoteproc support"
depends on ARCH_MXC
help
- Say y here to support iMX's remote processors (Cortex M4
- on iMX7D) via the remote processor framework.
+ Say y here to support iMX's remote processors via the remote
+ processor framework.
It's safe to say N here.
diff --git a/drivers/remoteproc/imx_rproc.c b/drivers/remoteproc/imx_rproc.c
index 5ae1f5209548..0124ebf69838 100644
--- a/drivers/remoteproc/imx_rproc.c
+++ b/drivers/remoteproc/imx_rproc.c
@@ -88,6 +88,34 @@ struct imx_rproc {
struct clk *clk;
};
+static const struct imx_rproc_att imx_rproc_att_imx8mq[] = {
+ /* dev addr , sys addr , size , flags */
+ /* TCML - alias */
+ { 0x, 0x007e, 0x0002, 0 },
+ /* OCRAM_S */
+ { 0x0018, 0x0018, 0x8000, 0 },
+ /* OCRAM */
+ { 0x0090, 0x0090, 0x0002, 0 },
+ /* OCRAM */
+ { 0x0092, 0x0092, 0x0002, 0 },
+ /* QSPI Code - alias */
+ { 0x0800, 0x0800, 0x0800, 0 },
+ /* DDR (Code) - alias */
+ { 0x1000, 0x8000, 0x0FFE, 0 },
+ /* TCML */
+ { 0x1FFE, 0x007E, 0x0002, ATT_OWN },
+ /* TCMU */
+ { 0x2000, 0x0080, 0x0002, ATT_OWN },
+ /* OCRAM_S */
+ { 0x2018, 0x0018, 0x8000, ATT_OWN },
+ /* OCRAM */
+ { 0x2020, 0x0090, 0x0002, ATT_OWN },
+ /* OCRAM */
+ { 0x2022, 0x0092, 0x0002, ATT_OWN },
+ /* DDR (Data) */
+ { 0x4000, 0x4000, 0x8000, 0 },
+};
+
static const struct imx_rproc_att imx_rproc_att_imx7d[] = {
/* dev addr , sys addr , size , flags */
/* OCRAM_S (M4 Boot code) - alias */
@@ -138,6 +166,15 @@ static const struct imx_rproc_att imx_rproc_att_imx6sx[] =
{
{ 0x8000, 0x8000, 0x6000, 0 },
};
+static const struct imx_rproc_dcfg imx_rproc_cfg_imx8mq = {
+ .src_reg= IMX7D_SRC_SCR,
+ .src_mask = IMX7D_M4_RST_MASK,
+ .src_start = IMX7D_M4_START,
+ .src_stop = IMX7D_M4_STOP,
+ .att= imx_rproc_att_imx8mq,
+ .att_size = ARRAY_SIZE(imx_rproc_att_imx8mq),
+};
+
static const struct imx_rproc_dcfg imx_rproc_cfg_imx7d = {
.src_reg= IMX7D_SRC_SCR,
.src_mask = IMX7D_M4_RST_MASK,
@@ -496,6 +533,8 @@ static int imx_rproc_remove(struct platform_device *pdev)
static const struct of_device_id imx_rproc_of_match[] = {
{ .compatible = "fsl,imx7d-cm4", .data = &imx_rproc_cfg_imx7d },
{ .compatible = "fsl,imx6sx-cm4", .data = &imx_rproc_cfg_imx6sx },
+ { .compatible = "fsl,imx8mq-cm4", .data = &imx_rproc_cfg_imx8mq },
+ { .compatible = "fsl,imx8mm-cm4", .data = &imx_rproc_cfg_imx8mq },
{},
};
MODULE_DEVICE_TABLE(of, imx_rproc_of_match);
@@ -512,5 +551,5 @@ static struct platform_driver imx_rproc_driver = {
module_platform_driver(imx_rproc_driver);
MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("IMX6SX/7D remote processor control driver");
+MODULE_DESCRIPTION("i.MX remote processor control driver");
MODULE_AUTHOR("Oleksij Rempel ");
--
2.30.0
