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Diffstat (limited to 'cmd/sf.c')
-rw-r--r--cmd/sf.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/cmd/sf.c b/cmd/sf.c
index 8bdebd9fd8f..8713736b2a3 100644
--- a/cmd/sf.c
+++ b/cmd/sf.c
@@ -91,6 +91,7 @@ static int do_spi_flash_probe(int argc, char *const argv[])
unsigned int speed = CONFIG_SF_DEFAULT_SPEED;
unsigned int mode = CONFIG_SF_DEFAULT_MODE;
char *endp;
+ bool use_dt = true;
#if CONFIG_IS_ENABLED(DM_SPI_FLASH)
struct udevice *new, *bus_dev;
int ret;
@@ -117,11 +118,13 @@ static int do_spi_flash_probe(int argc, char *const argv[])
speed = simple_strtoul(argv[2], &endp, 0);
if (*argv[2] == 0 || *endp != 0)
return -1;
+ use_dt = false;
}
if (argc >= 4) {
mode = hextoul(argv[3], &endp);
if (*argv[3] == 0 || *endp != 0)
return -1;
+ use_dt = false;
}
#if CONFIG_IS_ENABLED(DM_SPI_FLASH)
@@ -131,14 +134,18 @@ static int do_spi_flash_probe(int argc, char *const argv[])
device_remove(new, DM_REMOVE_NORMAL);
}
flash = NULL;
- ret = spi_flash_probe_bus_cs(bus, cs, speed, mode, &new);
- if (ret) {
+ if (use_dt) {
+ spi_flash_probe_bus_cs(bus, cs, &new);
+ flash = dev_get_uclass_priv(new);
+ } else {
+ flash = spi_flash_probe(bus, cs, speed, mode);
+ }
+
+ if (!flash) {
printf("Failed to initialize SPI flash at %u:%u (error %d)\n",
bus, cs, ret);
return 1;
}
-
- flash = dev_get_uclass_priv(new);
#else
if (flash)
spi_flash_free(flash);