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[v3,2/5] fdtdec: Honor #address-cells and #size-cells in fdtdec_add_reserved_memory()

Message ID 1591767391-2669-2-git-send-email-bmeng.cn@gmail.com
State Superseded
Headers show
Series [v3,1/5] fdtdec: Fix the types of addr and size in fdtdec_add_reserved_memory() | expand

Commit Message

Bin Meng June 10, 2020, 5:36 a.m. UTC 
From: Bin Meng <bin.meng at windriver.com>

At present fdtdec_add_reserved_memory() calls fdtdec_get_addr_size()
to get address and size for the subnodes of /reserved-memory node.

We should honor #address-cells and #size-cells properties in the
parent node.

Signed-off-by: Bin Meng <bin.meng at windriver.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 lib/fdtdec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/lib/fdtdec.c b/lib/fdtdec.c
index 42f7a25..0dd7ff1 100644
--- a/lib/fdtdec.c
+++ b/lib/fdtdec.c
@@ -1297,7 +1297,8 @@  int fdtdec_add_reserved_memory(void *blob, const char *basename,
 		fdt_addr_t addr;
 		fdt_size_t size;
 
-		addr = fdtdec_get_addr_size(blob, node, "reg", &size);
+		addr = fdtdec_get_addr_size_fixed(blob, node, "reg", 0, na, ns,
+						  &size, false);
 		if (addr == FDT_ADDR_T_NONE) {
 			debug("failed to read address/size for %s\n", name);
 			continue;