From: Jeremy Kerr <jk@ozlabs.org>
Date: Thu, 18 Sep 2014 14:13:27 +0000 (+0800)
Subject: discover/platform-powerpc: Read language configuration from NVRAM
X-Git-Tag: v1.0.0~109
X-Git-Url: https://git.ozlabs.org/?p=petitboot;a=commitdiff_plain;h=f072619a006217503a7a2b4262acd52c247f1113;hp=29f9a3a7e503f731fe891d21bedf29c08a20383f

discover/platform-powerpc: Read language configuration from NVRAM

Implement load & save of the petitboot language configuration.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
---

diff --git a/discover/platform-powerpc.c b/discover/platform-powerpc.c
index 642c93c..1f6f725 100644
--- a/discover/platform-powerpc.c
+++ b/discover/platform-powerpc.c
@@ -37,6 +37,7 @@ static const char *known_params[] = {
 	"petitboot,network",
 	"petitboot,timeout",
 	"petitboot,bootdev",
+	"petitboot,language",
 	"petitboot,debug?",
 	NULL,
 };
@@ -423,6 +424,9 @@ static void populate_config(struct platform_powerpc *platform,
 		}
 	}
 
+	val = get_param(platform, "petitboot,language");
+	config->lang = val ? talloc_strdup(config, val) : NULL;
+
 	populate_network_config(platform, config);
 
 	populate_bootdev_config(platform, config);
@@ -555,6 +559,9 @@ static int update_config(struct platform_powerpc *platform,
 	if (tmp)
 		talloc_free(tmp);
 
+	val = config->lang ?: "";
+	update_string_config(platform, "petitboot,language", val);
+
 	update_network_config(platform, config);
 
 	update_bootdev_config(platform, config);