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| author | Hari Nagalla <hnagalla@ti.com> | 2024-05-09 09:20:34 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-05-15 10:45:27 -0600 |
| commit | a5366098b650e5152ba83961faa719e523b09e42 (patch) | |
| tree | 5d8b27ced773b454d99fca52f6d82a8863b8b54e | |
| parent | 37ea47d266980e220ec66f34414246d531fc4f65 (diff) | |
| download | u-boot-a5366098b650e5152ba83961faa719e523b09e42.zip u-boot-a5366098b650e5152ba83961faa719e523b09e42.tar.gz u-boot-a5366098b650e5152ba83961faa719e523b09e42.tar.bz2 | |
remoteproc: k3-dsp: Enable C71x support for AM62A
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>
| -rw-r--r-- | drivers/remoteproc/ti_k3_dsp_rproc.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/remoteproc/ti_k3_dsp_rproc.c b/drivers/remoteproc/ti_k3_dsp_rproc.c index e790406..ed13729 100644 --- a/drivers/remoteproc/ti_k3_dsp_rproc.c +++ b/drivers/remoteproc/ti_k3_dsp_rproc.c @@ -339,7 +339,8 @@ 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")) || - (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")) { dsp->mem[i].bus_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; 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], (fdt_addr_t *)&dsp->mem[i].size); 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-c71-dsp", .data = (ulong)&c71_data, }, { .compatible = "ti,j721s2-c71-dsp", .data = (ulong)&c71_data, }, + { .compatible = "ti,am62a-c7xv-dsp", .data = (ulong)&c71_data, }, {} }; |