From: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Date: Mon, 7 Jan 2019 19:29:26 +0000 (+0100)
Subject: dtoc: make generated platdata structs const
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7d05d3a8e35f888ec3f90f66fe53a7c381c06d10;p=project%2Fbcm63xx%2Fu-boot.git

dtoc: make generated platdata structs const

The platdata initialization structs are currently generated into .rwdata.
Make sure the are put into .rodata by generating them as const.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/tools/dtoc/dtb_platdata.py b/tools/dtoc/dtb_platdata.py
index 6cb1259446..ca580b45d4 100644
--- a/tools/dtoc/dtb_platdata.py
+++ b/tools/dtoc/dtb_platdata.py
@@ -461,7 +461,7 @@ class DtbPlatdata(object):
         """
         struct_name, _ = get_compat_name(node)
         var_name = conv_name_to_c(node.name)
-        self.buf('static struct %s%s %s%s = {\n' %
+        self.buf('static const struct %s%s %s%s = {\n' %
                  (STRUCT_PREFIX, struct_name, VAL_PREFIX, var_name))
         for pname, prop in node.props.items():
             if pname in PROP_IGNORE_LIST or pname[0] == '#':