From: Hari Nagalla Date: Thu, 9 May 2024 14:20:34 +0000 (-0500) Subject: remoteproc: k3-dsp: Enable C71x support for AM62A X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=a5366098b650e5152ba83961faa719e523b09e42;p=u-boot.git 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 Reviewed-by: Devarsh Thakkar --- diff --git a/drivers/remoteproc/ti_k3_dsp_rproc.c b/drivers/remoteproc/ti_k3_dsp_rproc.c index e790406324..ed13729c33 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, }, {} };