u-boot/arch/sandbox/lib/fdt_fixup.c

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// SPDX-License-Identifier: GPL-2.0+
#define LOG_CATEGORY LOGC_ARCH
#include <common.h>
#include <fdt_support.h>
#include <log.h>
#if defined(__riscv)
int arch_fixup_fdt(void *blob)
{
int ret;
ret = fdt_find_or_add_subnode(blob, 0, "chosen");;
if (ret < 0)
goto err;
ret = fdt_setprop_u32(blob, ret, "boot-hartid", 1);
if (ret < 0)
goto err;
return 0;
err:
log_err("Setting /chosen/boot-hartid failed: %s\n", fdt_strerror(ret));
return ret;
}
#endif