The name of the bootdev device is not that important, particular in SPL. Save a little code space by using a simpler name.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: - Use strlcpy() instead of strncpy()
boot/bootdev-uclass.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/boot/bootdev-uclass.c b/boot/bootdev-uclass.c index 65a3b89e40c..c39147940b6 100644 --- a/boot/bootdev-uclass.c +++ b/boot/bootdev-uclass.c @@ -16,6 +16,7 @@ #include <malloc.h> #include <part.h> #include <sort.h> +#include <spl.h> #include <dm/device-internal.h> #include <dm/lists.h> #include <dm/uclass-internal.h> @@ -261,8 +262,13 @@ int bootdev_setup_for_sibling_blk(struct udevice *blk, const char *drv_name) int ret, len;
len = bootdev_get_suffix_start(blk, ".blk"); - snprintf(dev_name, sizeof(dev_name), "%.*s.%s", len, blk->name, - "bootdev"); + if (xpl_phase() < PHASE_BOARD_R) { + strlcpy(dev_name, blk->name, sizeof(dev_name) - 5); + strcat(dev_name, ".sib"); + } else { + snprintf(dev_name, sizeof(dev_name), "%.*s.%s", len, blk->name, + "bootdev"); + }
parent = dev_get_parent(blk); ret = device_find_child_by_name(parent, dev_name, &dev);