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https://github.com/brain-hackers/u-boot-brain
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0365ffcc0b
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>
36 lines
608 B
C
36 lines
608 B
C
/*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <libfdt.h>
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#include <linux/compiler.h>
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int __weak checkboard(void)
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{
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printf("Board: Unknown\n");
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return 0;
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}
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/*
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* If the root node of the DTB has a "model" property, show it.
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* If CONFIG_OF_CONTROL is disabled or the "model" property is missing,
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* fall back to checkboard().
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*/
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int show_board_info(void)
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{
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#ifdef CONFIG_OF_CONTROL
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DECLARE_GLOBAL_DATA_PTR;
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const char *model;
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model = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
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if (model) {
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printf("Model: %s\n", model);
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return 0;
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}
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#endif
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return checkboard();
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}
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