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author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-01-14 11:07:05 +0300 |
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committer | Simon Glass <sjg@chromium.org> | 2015-01-30 03:09:49 +0300 |
commit | 0365ffcc0bd6335afb0c866423f3fe401b28ffaa (patch) | |
tree | ccb6a17bfe475d5238b50169004ec745dc1b84f8 /common/board_info.c | |
parent | 5468461d1ea05ff99cf206939293480cc86fd2ec (diff) | |
download | u-boot-0365ffcc0bd6335afb0c866423f3fe401b28ffaa.tar.xz |
generic-board: show model name in board_init_f() too
The common/board_r.c has show_model_r() to display the model name
if the DTB has a "model" property. It sounds useful to have a similar
function in common/board_f.c too because most of the boards show
their board name before relocation.
Instead of implementing the same function in both common/board_f.c
and common/board_r.c, let's split it up into common/show_board_info.c.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'common/board_info.c')
-rw-r--r-- | common/board_info.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/common/board_info.c b/common/board_info.c new file mode 100644 index 0000000000..42d0641294 --- /dev/null +++ b/common/board_info.c @@ -0,0 +1,35 @@ +/* + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <libfdt.h> +#include <linux/compiler.h> + +int __weak checkboard(void) +{ + printf("Board: Unknown\n"); + return 0; +} + +/* + * If the root node of the DTB has a "model" property, show it. + * If CONFIG_OF_CONTROL is disabled or the "model" property is missing, + * fall back to checkboard(). + */ +int show_board_info(void) +{ +#ifdef CONFIG_OF_CONTROL + DECLARE_GLOBAL_DATA_PTR; + const char *model; + + model = fdt_getprop(gd->fdt_blob, 0, "model", NULL); + + if (model) { + printf("Model: %s\n", model); + return 0; + } +#endif + + return checkboard(); +} |