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// SPDX-License-Identifier: GPL-2.0+
#include <common.h>
#include <dm.h>
#include <init.h>
#include <sysinfo.h>
#include <asm/global_data.h>
#include <linux/libfdt.h>
#include <linux/compiler.h>
DECLARE_GLOBAL_DATA_PTR;
int __weak checkboard(void)
{
return 0;
}
/*
* Check sysinfo for board information. Failing that if the root node of the DTB
* has a "model" property, show it.
*
* Then call checkboard().
*/
int __weak show_board_info(void)
{
if (IS_ENABLED(CONFIG_OF_CONTROL)) {
struct udevice *dev;
const char *model;
char str[80];
int ret = -ENOSYS;
if (IS_ENABLED(CONFIG_SYSINFO)) {
/* This might provide more detail */
ret = uclass_first_device_err(UCLASS_SYSINFO, &dev);
if (!ret)
ret = sysinfo_get_str(dev,
SYSINFO_ID_BOARD_MODEL,
sizeof(str), str);
}
/* Fail back to the main 'model' if available */
if (ret)
model = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
else
model = str;
if (model)
printf("Model: %s\n", model);
}
return checkboard();
}
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