diff options
Diffstat (limited to 'common/oftree.c')
| -rw-r--r-- | common/oftree.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/common/oftree.c b/common/oftree.c index 7028c49aca..962fff244d 100644 --- a/common/oftree.c +++ b/common/oftree.c @@ -232,7 +232,24 @@ static int of_fixup_bootargs(struct device_node *root, void *unused) return err; } - return of_fixup_bootargs_bootsource(root, node); + err = of_fixup_bootargs_bootsource(root, node); + if (err) + return err; + + if (IS_ENABLED(CONFIG_RISCV)) { + const char *hartid; + + hartid = getenv("global.hartid"); + if (hartid) { + unsigned long id; + + err = kstrtoul(hartid, 10, &id); + if (!err) + err = of_property_write_u32(node, "boot-hartid", id); + } + } + + return err; } static int of_register_bootargs_fixup(void) |