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remoteproc: k3-dsp: Enable C71x support for AM62A

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AM62A SoC has a single C71x DSP subsystem with analytics engine in
main voltage domain. Extend support to AM62A with compatible strings.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Reviewed-by: Devarsh Thakkar <devarsht@ti.com>
This commit is contained in:
Hari Nagalla 2024-05-09 09:20:34 -05:00 • committed by Tom Rini
parent 37ea47d266
commit a5366098b6
1 changed files with 11 additions and 2 deletions
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13
drivers/remoteproc/ti_k3_dsp_rproc.c
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@ -339,7 +339,8 @@ static int k3_dsp_of_get_memories(struct udevice *dev)
for (i = 0; i < dsp->num_mems; i++) { for (i = 0; i < dsp->num_mems; i++) {
/* C71 cores only have a L1P Cache, there are no L1P SRAMs */ /* 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"))) && (device_is_compatible(dev, "ti,j721s2-c71-dsp")) ||
(device_is_compatible(dev, "ti,am62a-c7xv-dsp"))) &&
!strcmp(mem_names[i], "l1pram")) { !strcmp(mem_names[i], "l1pram")) {
dsp->mem[i].bus_addr = FDT_ADDR_T_NONE; dsp->mem[i].bus_addr = FDT_ADDR_T_NONE;
dsp->mem[i].dev_addr = FDT_ADDR_T_NONE; dsp->mem[i].dev_addr = FDT_ADDR_T_NONE;
@ -347,7 +348,14 @@ static int k3_dsp_of_get_memories(struct udevice *dev)
dsp->mem[i].size = 0; dsp->mem[i].size = 0;
continue; continue;
} }
if (device_is_compatible(dev, "ti,am62a-c7xv-dsp") &&
!strcmp(mem_names[i], "l1dram")) {
dsp->mem[i].bus_addr = FDT_ADDR_T_NONE;
dsp->mem[i].dev_addr = FDT_ADDR_T_NONE;
dsp->mem[i].cpu_addr = NULL;
dsp->mem[i].size = 0;
continue;
}
dsp->mem[i].bus_addr = dev_read_addr_size_name(dev, mem_names[i], dsp->mem[i].bus_addr = dev_read_addr_size_name(dev, mem_names[i],
(fdt_addr_t *)&dsp->mem[i].size); (fdt_addr_t *)&dsp->mem[i].size);
if (dsp->mem[i].bus_addr == FDT_ADDR_T_NONE) { if (dsp->mem[i].bus_addr == FDT_ADDR_T_NONE) {
@ -459,6 +467,7 @@ static const struct udevice_id k3_dsp_ids[] = {
{ .compatible = "ti,j721e-c66-dsp", .data = (ulong)&c66_data, }, { .compatible = "ti,j721e-c66-dsp", .data = (ulong)&c66_data, },
{ .compatible = "ti,j721e-c71-dsp", .data = (ulong)&c71_data, }, { .compatible = "ti,j721e-c71-dsp", .data = (ulong)&c71_data, },
{ .compatible = "ti,j721s2-c71-dsp", .data = (ulong)&c71_data, }, { .compatible = "ti,j721s2-c71-dsp", .data = (ulong)&c71_data, },
{ .compatible = "ti,am62a-c7xv-dsp", .data = (ulong)&c71_data, },
{} {}
}; };