From cd41ed1758f4842d7b78870385e16b579cc89c38 Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Sun, 25 Jan 2026 17:14:53 +0200
Subject: implement dmem semi-properly

+ Add tests and fix virtual mapping, this is enough to start writing
  proper userspace drivers
---
 lib/fdt.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/fdt.c')

diff --git a/lib/fdt.c b/lib/fdt.c
index cc39527..259e8dd 100644
--- a/lib/fdt.c
+++ b/lib/fdt.c
@@ -8,3 +8,9 @@
 
 #include "libfdt_env.h"
 #include "../dtc/libfdt/fdt.c"
+
+struct cell_info get_cellinfo(const void *fdt, const int offset)
+{
+	return (struct cell_info){ fdt_size_cells(fdt, offset),
+		                   fdt_address_cells(fdt, offset) };
+}
-- 
cgit v1.3