There is only one possible value for this field, it is unused except for debugging, and the devicetree property is not documented.
Signed-off-by: Samuel Holland samuel@sholland.org ---
cmd/remoteproc.c | 12 +----------- doc/develop/driver-model/remoteproc-framework.rst | 1 - drivers/remoteproc/rproc-uclass.c | 7 ------- drivers/remoteproc/sandbox_testproc.c | 1 - include/remoteproc.h | 15 --------------- 5 files changed, 1 insertion(+), 35 deletions(-)
diff --git a/cmd/remoteproc.c b/cmd/remoteproc.c index ca3b436242a..2b2e52e7d3e 100644 --- a/cmd/remoteproc.c +++ b/cmd/remoteproc.c @@ -20,7 +20,6 @@ static int print_remoteproc_list(void) struct udevice *dev; struct uclass *uc; int ret; - char *type;
ret = uclass_get(UCLASS_REMOTEPROC, &uc); if (ret) { @@ -38,18 +37,9 @@ static int print_remoteproc_list(void) if (!(dev_get_flags(dev) & DM_FLAG_ACTIVATED)) continue;
- switch (uc_pdata->mem_type) { - case RPROC_INTERNAL_MEMORY_MAPPED: - type = "internal memory mapped"; - break; - default: - type = "unknown"; - break; - } - printf("%d - Name:'%s' type:'%s' supports: %s%s%s%s%s%s\n", + printf("%d - Name:'%s' supports: %s%s%s%s%s%s\n", dev_seq(dev), uc_pdata->name, - type, ops->load ? "load " : "", ops->start ? "start " : "", ops->stop ? "stop " : "", diff --git a/doc/develop/driver-model/remoteproc-framework.rst b/doc/develop/driver-model/remoteproc-framework.rst index 566495a21c4..bdbbb8ab7be 100644 --- a/doc/develop/driver-model/remoteproc-framework.rst +++ b/doc/develop/driver-model/remoteproc-framework.rst @@ -121,7 +121,6 @@ a simplified definition of a device is as follows:
struct dm_rproc_uclass_pdata proc_3_test = { .name = "proc_3_legacy", - .mem_type = RPROC_INTERNAL_MEMORY_MAPPED, .driver_plat_data = &mydriver_data; };
diff --git a/drivers/remoteproc/rproc-uclass.c b/drivers/remoteproc/rproc-uclass.c index 50bcc9030e9..3eacd4a8d9b 100644 --- a/drivers/remoteproc/rproc-uclass.c +++ b/drivers/remoteproc/rproc-uclass.c @@ -136,12 +136,6 @@ static int rproc_pre_probe(struct udevice *dev) bool tmp; debug("'%s': using fdt\n", dev->name); uc_pdata->name = dev_read_string(dev, "remoteproc-name"); - - /* Default is internal memory mapped */ - uc_pdata->mem_type = RPROC_INTERNAL_MEMORY_MAPPED; - tmp = dev_read_bool(dev, "remoteproc-internal-memory-mapped"); - if (tmp) - uc_pdata->mem_type = RPROC_INTERNAL_MEMORY_MAPPED; #else /* Nothing much we can do about this, can we? */ return -EINVAL; @@ -153,7 +147,6 @@ static int rproc_pre_probe(struct udevice *dev) debug("'%s': using legacy data\n", dev->name); if (pdata->name) uc_pdata->name = pdata->name; - uc_pdata->mem_type = pdata->mem_type; uc_pdata->driver_plat_data = pdata->driver_plat_data; }
diff --git a/drivers/remoteproc/sandbox_testproc.c b/drivers/remoteproc/sandbox_testproc.c index 78b108184bb..4cb784ce32e 100644 --- a/drivers/remoteproc/sandbox_testproc.c +++ b/drivers/remoteproc/sandbox_testproc.c @@ -349,7 +349,6 @@ U_BOOT_DRIVER(sandbox_testproc) = { /* TODO(nm@ti.com): Remove this along with non-DT support */ static struct dm_rproc_uclass_pdata proc_3_test = { .name = "proc_3_legacy", - .mem_type = RPROC_INTERNAL_MEMORY_MAPPED, };
U_BOOT_DRVINFO(proc_3_demo) = { diff --git a/include/remoteproc.h b/include/remoteproc.h index d8cde73748b..0c4d64706d9 100644 --- a/include/remoteproc.h +++ b/include/remoteproc.h @@ -383,23 +383,9 @@ struct rproc { u32 trace_len; };
-/** - * enum rproc_mem_type - What type of memory model does the rproc use - * @RPROC_INTERNAL_MEMORY_MAPPED: Remote processor uses own memory and is memory - * mapped to the host processor over an address range. - * - * Please note that this is an enumeration of memory model of different types - * of remote processors. Few of the remote processors do have own internal - * memories, while others use external memory for instruction and data. - */ -enum rproc_mem_type { - RPROC_INTERNAL_MEMORY_MAPPED = 0, -}; - /** * struct dm_rproc_uclass_pdata - platform data for a CPU * @name: Platform-specific way of naming the Remote proc - * @mem_type: one of 'enum rproc_mem_type' * @driver_plat_data: driver specific platform data that may be needed. * * This can be accessed with dev_get_uclass_plat() for any UCLASS_REMOTEPROC @@ -408,7 +394,6 @@ enum rproc_mem_type { */ struct dm_rproc_uclass_pdata { const char *name; - enum rproc_mem_type mem_type; void *driver_plat_data; };