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The following commit(s) were added to refs/heads/master by this push:
new a36c168e54 riscv/nsbi: fix up_udelay for rv32
a36c168e54 is described below
commit a36c168e5473bcc973e50f3773cfc6a647ee515a
Author: Yanfeng Liu <[email protected]>
AuthorDate: Tue Jul 23 15:22:44 2024 +0800
riscv/nsbi: fix up_udelay for rv32
This fixes riscv_sbi_get_time for rv32 and NuttSBI is used.
Signed-off-by: Yanfeng Liu <[email protected]>
---
arch/risc-v/src/common/supervisor/riscv_sbi.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/risc-v/src/common/supervisor/riscv_sbi.c
b/arch/risc-v/src/common/supervisor/riscv_sbi.c
index c8bdd9425e..626e2d068f 100644
--- a/arch/risc-v/src/common/supervisor/riscv_sbi.c
+++ b/arch/risc-v/src/common/supervisor/riscv_sbi.c
@@ -111,7 +111,11 @@ uint64_t riscv_sbi_get_time(void)
sbiret_t ret = sbi_ecall(SBI_EXT_FIRMWARE, SBI_EXT_FIRMWARE_GET_MTIME,
0, 0, 0, 0, 0, 0);
+# ifdef CONFIG_ARCH_RV64
return ret.error;
+# else
+ return (((uint64_t)ret.value << 32) | ret.error);
+# endif
#elif defined(CONFIG_ARCH_RV64)
return READ_CSR(CSR_TIME);
#else
