On 08/09/2023 14:05, Apurva Nandan wrote:
From: Hari Nagalla hnagalla@ti.com
The K3 J784S4 SoCs have four C71x DSP subsystems in MAIN voltage domain
missing period.
SoCs have/SoC has
The C71x DSPs are 64 bit machine with fixed and floating point DSP> operations. The C71x DSP subsystem is a slighly updated version of the
slighly/slightly
C71x DSP subsystem on J721e. And, same ip data can be used for J7200,
J721e/J721E ip/IP
J721S2 and J784S4.
Extend support to the C71x DSPs for J784S4 with J721S2 compatible string.
Signed-off-by: Hari Nagalla hnagalla@ti.com Signed-off-by: Apurva Nandan a-nandan@ti.com
drivers/remoteproc/ti_k3_dsp_rproc.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/remoteproc/ti_k3_dsp_rproc.c b/drivers/remoteproc/ti_k3_dsp_rproc.c index 1a2e9dd1f5..d856e31db8 100644 --- a/drivers/remoteproc/ti_k3_dsp_rproc.c +++ b/drivers/remoteproc/ti_k3_dsp_rproc.c @@ -327,7 +327,8 @@ static int k3_dsp_of_get_memories(struct udevice *dev)
for (i = 0; i < dsp->num_mems; i++) { /* C71 cores only have a L1P Cache, there are no L1P SRAMs */
if (device_is_compatible(dev, "ti,j721e-c71-dsp") &&
if (((device_is_compatible(dev, "ti,j721e-c71-dsp")) ||(device_is_compatible(dev, "ti,j721s2-c71-dsp"))) &&@@ -446,6 +447,7 @@ static const struct k3_dsp_boot_data c71_data = { static const struct udevice_id k3_dsp_ids[] = { { .compatible = "ti,j721e-c66-dsp", .data = (ulong)&c66_data, }, { .compatible = "ti,j721e-c71-dsp", .data = (ulong)&c71_data, },
- { .compatible = "ti,j721s2-c71-dsp", .data = (ulong)&c71_data, }, {}
};