[PATCH v2 5/7] riscv: errata: sifive: remove NOMMU handling

Jisheng Zhang
2024-07-20T17:26:59Z

Since NOMMU is now properly handling in generic do_traps() which will
call do_trap_unknown() for instruciton page fault for NOMMU.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
---
arch/riscv/errata/sifive/errata_cip_453.S | 4 ----
1 file changed, 4 deletions(-)

diff --git a/arch/riscv/errata/sifive/errata_cip_453.S b/arch/riscv/errata/sifive/errata_cip_453.S
index b1f7b636fe9a..6f004a1610f6 100644
--- a/arch/riscv/errata/sifive/errata_cip_453.S
+++ b/arch/riscv/errata/sifive/errata_cip_453.S
@@ -23,11 +23,7 @@

SYM_FUNC_START(sifive_cip_453_page_fault_trp)
ADD_SIGN_EXT a0, t0, t1
-#ifdef CONFIG_MMU
la t0, do_page_fault
-#else
- la t0, do_trap_unknown
-#endif
jr t0
SYM_FUNC_END(sifive_cip_453_page_fault_trp)

--
2.43.0