Merge https://source.denx.de/u-boot/custodians/u-boot-riscv

1 files changed, 11 insertions, 0 deletions

diff --git a/arch/riscv/cpu/cpu.c b/arch/riscv/cpu/cpu.c
index 85592f5bee2..296e458db4f 100644
--- a/arch/riscv/cpu/cpu.c
+++ b/arch/riscv/cpu/cpu.c
@@ -140,3 +140,14 @@ int arch_early_init_r(void)
 {
 	return riscv_cpu_probe();
 }
+
+/**
+ * harts_early_init() - A callback function called by start.S to configure
+ * feature settings of each hart.
+ *
+ * In a multi-core system, memory access shall be careful here, it shall
+ * take care of race conditions.
+ */
+__weak void harts_early_init(void)
+{
+}