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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();
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