riscv: fu540: Use correct API to get L2 cache controller base address

At present fdtdec_get_addr() is used to get L2 cache controller base
address. This only works for a fixed #address-cells and #size-cells.
Change to use fdtdec_get_addr_size_auto_parent() instead.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Rick Chen <rick@andestech.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@openfive.com>

diff --git a/arch/riscv/cpu/fu540/cache.c b/arch/riscv/cpu/fu540/cache.c
index 54de142..78f5ad9 100644 (file)
--- a/arch/riscv/cpu/fu540/cache.c
+++ b/arch/riscv/cpu/fu540/cache.c
@@ -35,7 +35,8 @@ int cache_enable_ways(void)
        if (node < 0)
                return node;
 
-       base = fdtdec_get_addr(blob, node, "reg");
+       base = fdtdec_get_addr_size_auto_parent(blob, 0, node, "reg", 0,
+                                               NULL, false);
        if (base == FDT_ADDR_T_NONE)
                return FDT_ADDR_T_NONE;