From 52dc7ae74918d01fa55ca103841a0eaa0dfa7409 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 18 Aug 2020 01:09:20 -0700 Subject: [PATCH] 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 Reviewed-by: Rick Chen Reviewed-by: Pragnesh Patel --- arch/riscv/cpu/fu540/cache.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/riscv/cpu/fu540/cache.c b/arch/riscv/cpu/fu540/cache.c index 54de142..78f5ad9 100644 --- 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; -- 2.7.4