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-rw-r--r--arch/riscv/cpu/start.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S
index a30f6f7194..bcc0ff696d 100644
--- a/arch/riscv/cpu/start.S
+++ b/arch/riscv/cpu/start.S
@@ -36,7 +36,7 @@
.globl _start
_start:
/* save hart id and dtb pointer */
- mv s0, a0
+ mv tp, a0
mv s1, a1
la t0, trap_entry
@@ -64,7 +64,7 @@ call_board_init_f_0:
jal board_init_f_init_reserve
/* save the boot hart id to global_data */
- SREG s0, GD_BOOT_HART(gp)
+ SREG tp, GD_BOOT_HART(gp)
/* Enable cache */
jal icache_enable