diff options
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/ti_k3_dsp_remoteproc.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/drivers/remoteproc/ti_k3_dsp_remoteproc.c b/drivers/remoteproc/ti_k3_dsp_remoteproc.c index 43566ead7a1d..9011e477290c 100644 --- a/drivers/remoteproc/ti_k3_dsp_remoteproc.c +++ b/drivers/remoteproc/ti_k3_dsp_remoteproc.c @@ -406,8 +406,6 @@ static void *k3_dsp_rproc_da_to_va(struct rproc *rproc, u64 da, size_t len) } static const struct rproc_ops k3_dsp_rproc_ops = { - .prepare = k3_dsp_rproc_prepare, - .unprepare = k3_dsp_rproc_unprepare, .start = k3_dsp_rproc_start, .stop = k3_dsp_rproc_stop, .kick = k3_dsp_rproc_kick, @@ -615,6 +613,10 @@ static int k3_dsp_rproc_probe(struct platform_device *pdev) rproc->has_iommu = false; rproc->recovery_disabled = true; + if (data->uses_lreset) { + rproc->ops->prepare = k3_dsp_rproc_prepare; + rproc->ops->unprepare = k3_dsp_rproc_unprepare; + } kproc = rproc->priv; kproc->rproc = rproc; kproc->dev = dev; @@ -742,6 +744,12 @@ static const struct k3_dsp_mem_data c66_mems[] = { { .name = "l1dram", .dev_addr = 0xf00000 }, }; +/* C71x cores only have a L1P Cache, there are no L1P SRAMs */ +static const struct k3_dsp_mem_data c71_mems[] = { + { .name = "l2sram", .dev_addr = 0x800000 }, + { .name = "l1dram", .dev_addr = 0xe00000 }, +}; + static const struct k3_dsp_dev_data c66_data = { .mems = c66_mems, .num_mems = ARRAY_SIZE(c66_mems), @@ -749,8 +757,16 @@ static const struct k3_dsp_dev_data c66_data = { .uses_lreset = true, }; +static const struct k3_dsp_dev_data c71_data = { + .mems = c71_mems, + .num_mems = ARRAY_SIZE(c71_mems), + .boot_align_addr = SZ_2M, + .uses_lreset = false, +}; + static const struct of_device_id k3_dsp_of_match[] = { { .compatible = "ti,j721e-c66-dsp", .data = &c66_data, }, + { .compatible = "ti,j721e-c71-dsp", .data = &c71_data, }, { /* sentinel */ }, }; MODULE_DEVICE_TABLE(of, k3_dsp_of_match); |