[PATCH v2 7/9] riscv: Avoid updating the link register

Bin Meng bmeng at tinylab.org
Thu Apr 13 08:20:06 CEST 2023


board_init_r does not return for U-Boot SPL hence there is no need
to update the link register when jumping to board_init_r.

Signed-off-by: Bin Meng <bmeng at tinylab.org>

---

Changes in v2:
- new patch: "riscv: Avoid updating the link register"

 arch/riscv/cpu/start.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/cpu/start.S b/arch/riscv/cpu/start.S
index c09d1cb412..8cf25bb14a 100644
--- a/arch/riscv/cpu/start.S
+++ b/arch/riscv/cpu/start.S
@@ -250,7 +250,7 @@ spl_secondary_hart_stack_gd_setup:
 spl_call_board_init_r:
 	mv	a0, zero
 	mv	a1, zero
-	jal	board_init_r
+	j	board_init_r
 #endif
 
 /*
-- 
2.34.1



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