wifipineapple-openwrt/target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch

From 60bc3043590bf74ca1c9dd88a4e5f28a40d5b348 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 6 Dec 2012 10:26:05 +0100
Subject: [PATCH 100/123] MIPS: lantiq: honour model property inside
 devicetree during board init

---
 arch/mips/lantiq/prom.c |   20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

--- a/arch/mips/lantiq/prom.c
+++ b/arch/mips/lantiq/prom.c
@@ -57,6 +57,21 @@ static void __init prom_init_cmdline(voi
 	}
 }
 
+int __init early_init_dt_scan_model(unsigned long node,
+					const char *uname, int depth,
+					void *data)
+{
+	if (!depth) {
+		char *model = of_get_flat_dt_prop(node, "model", NULL);
+		if (model) {
+			pr_info("Board: %s\n", model);
+			snprintf(soc_info.sys_type, LTQ_SYS_TYPE_LEN, "%s - %s",
+				soc_info.sys_type, model);
+		}
+	}
+	return 0;
+}
+
 void __init plat_mem_setup(void)
 {
 	ioport_resource.start = IOPORT_RESOURCE_START;
@@ -71,6 +86,8 @@ void __init plat_mem_setup(void)
 	 * parsed resulting in our memory appearing
 	 */
 	__dt_setup_arch(&__dtb_start);
+
+	of_scan_flat_dt(early_init_dt_scan_model, NULL);
 }
 
 void __init device_tree_init(void)
@@ -93,9 +110,8 @@ void __init prom_init(void)
 {
 	/* call the soc specific detetcion code and get it to fill soc_info */
 	ltq_soc_detect(&soc_info);
-	snprintf(soc_info.sys_type, LTQ_SYS_TYPE_LEN - 1, "%s rev %s",
+	snprintf(soc_info.sys_type, LTQ_SYS_TYPE_LEN, "%s rev %s",
 		soc_info.name, soc_info.rev_type);
-	soc_info.sys_type[LTQ_SYS_TYPE_LEN - 1] = '\0';
 	pr_info("SoC: %s\n", soc_info.sys_type);
 	prom_init_cmdline();