U-Boot's printf() used before setting up U-Boot's serial driver does not
create any output. Use os_printf() for error messages related to loading
the device-tree.
Signed-off-by: Heinrich Schuchardt
---
arch/sandbox/cpu/cpu.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/sandbox/cpu/cpu.c b/arch/sandbox/cpu/cpu.c
index ff0fa8a685..9e379da17a 100644
--- a/arch/sandbox/cpu/cpu.c
+++ b/arch/sandbox/cpu/cpu.c
@@ -306,27 +306,27 @@ void *board_fdt_blob_setup(int *ret)
err = fdt_create_empty_tree(blob, 256);
if (!err)
goto done;
- printf("Unable to create empty FDT: %s\n", fdt_strerror(err));
+ os_printf("Unable to create empty FDT: %s\n",
fdt_strerror(err));
*ret = -EINVAL;
goto fail;
}
err = os_get_filesize(fname, &size);
if (err < 0) {
- printf("Failed to find FDT file '%s'\n", fname);
+ os_printf("Failed to find FDT file '%s'\n", fname);
*ret = err;
goto fail;
}
fd = os_open(fname, OS_O_RDONLY);
if (fd < 0) {
- printf("Failed to open FDT file '%s'\n", fname);
+ os_printf("Failed to open FDT file '%s'\n", fname);
*ret = -EACCES;
goto fail;
}
if (os_read(fd, blob, size) != size) {
os_close(fd);
- printf("Failed to read FDT file '%s'\n", fname);
+ os_printf("Failed to read FDT file '%s'\n", fname);
*ret = -EIO;
goto fail;
}
--
2.34.1
