X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fmtd%2Fspi%2Fsandbox.c;h=895604d7367e13479787c7ecf96cbb8abeaaa88d;hb=4ca0c3c993436cca743ed521e7f3d784d7fe31c8;hp=be6c43ed88ac34ceeab141585a7916b4ce06c17d;hpb=746667f1e56bf08d03e66a178df3c4f4f6c806e1;p=u-boot

diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c
index be6c43ed88..895604d736 100644
--- a/drivers/mtd/spi/sandbox.c
+++ b/drivers/mtd/spi/sandbox.c
@@ -129,7 +129,7 @@ static int sandbox_sf_probe(struct udevice *dev)
 		}
 	}
 	if (cs == -1) {
-		printf("Error: Unknown chip select for device '%s'",
+		printf("Error: Unknown chip select for device '%s'\n",
 		       dev->name);
 		return -EINVAL;
 	}
@@ -141,8 +141,10 @@ static int sandbox_sf_probe(struct udevice *dev)
 		assert(bus->seq != -1);
 		if (bus->seq < CONFIG_SANDBOX_SPI_MAX_BUS)
 			spec = state->spi[bus->seq][cs].spec;
-		if (!spec)
-			return -ENOENT;
+		if (!spec) {
+			ret = -ENOENT;
+			goto error;
+		}
 
 		file = strchr(spec, ':');
 		if (!file) {
@@ -196,6 +198,7 @@ static int sandbox_sf_probe(struct udevice *dev)
 	return 0;
 
  error:
+	debug("%s: Got error %d\n", __func__, ret);
 	return ret;
 }
 
@@ -587,6 +590,11 @@ int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs,
 
 void sandbox_sf_unbind_emul(struct sandbox_state *state, int busnum, int cs)
 {
+	struct udevice *dev;
+
+	dev = state->spi[busnum][cs].emul;
+	device_remove(dev);
+	device_unbind(dev);
 	state->spi[busnum][cs].emul = NULL;
 }
 
@@ -602,14 +610,14 @@ static int sandbox_sf_bind_bus_cs(struct sandbox_state *state, int busnum,
 		       spec, ret);
 		return ret;
 	}
-	ret = device_find_child_by_seq(bus, cs, true, &slave);
+	ret = spi_find_chip_select(bus, cs, &slave);
 	if (!ret) {
 		printf("Chip select %d already exists for spec '%s'\n", cs,
 		       spec);
 		return -EEXIST;
 	}
 
-	ret = spi_bind_device(bus, cs, "spi_flash_std", spec, &slave);
+	ret = device_bind_driver(bus, "spi_flash_std", spec, &slave);
 	if (ret)
 		return ret;