lib: utils: Add a general device tree fix-up helper

This adds a general device tree fix-up helper to do all required
device tree fix-ups for a typical platform.

Signed-off-by: Bin Meng <[email protected]>
Reviewed-by: Anup Patel <[email protected]>

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/utils/fdt/fdt_helper.c b/lib/utils/fdt/fdt_helper.c
index 4ef7a5e4..47cd1d30 100644
--- a/lib/utils/fdt/fdt_helper.c
+++ b/lib/utils/fdt/fdt_helper.c
@@ -191,3 +191,10 @@ int fdt_reserved_memory_fixup(void *fdt)
 
 	return 0;
 }
+
+void fdt_fixups(void *fdt)
+{
+	fdt_plic_fixup(fdt, "riscv,plic0");
+
+	fdt_reserved_memory_fixup(fdt);
+}