[PATCH -fixes] riscv: Fix wrong usage of __pa() on a fixmap address
Alexandre Ghiti
alexghiti at rivosinc.com
Sun Dec 8 23:45:08 PST 2024
riscv uses fixmap addresses to map the dtb so we can't use __pa() which
is reserved for linear mapping addresses.
Fixes: b2473a359763 ("of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify")
Signed-off-by: Alexandre Ghiti <alexghiti at rivosinc.com>
---
arch/riscv/kernel/setup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 016b48fcd6f2..45010e71df86 100644
--- a/arch/riscv/kernel/setup.c
+++ b/arch/riscv/kernel/setup.c
@@ -227,7 +227,7 @@ static void __init init_resources(void)
static void __init parse_dtb(void)
{
/* Early scan of device tree from init memory */
- if (early_init_dt_scan(dtb_early_va, __pa(dtb_early_va))) {
+ if (early_init_dt_scan(dtb_early_va, dtb_early_pa)) {
const char *name = of_flat_dt_get_machine_name();
if (name) {
--
2.39.2
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