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authorJohn Crispin <john@openwrt.org>2012-12-15 01:59:45 +0000
committerJohn Crispin <john@openwrt.org>2012-12-15 01:59:45 +0000
commit3a948770cf46732ba4e2ebe667efc3be164780e3 (patch)
treea332a0212fc1d8831ea73fa20841bd252c468916 /target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch
parent240a3a38e1711857921d31b73a81a4ef9e8a3117 (diff)
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add linux-v3.7
SVN-Revision: 34687
Diffstat (limited to 'target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch')
-rw-r--r--target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch59
1 files changed, 59 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch b/target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch
new file mode 100644
index 0000000..cef266f
--- /dev/null
+++ b/target/linux/lantiq/patches-3.7/0100-MIPS-lantiq-honour-model-property-inside-devicetree-.patch
@@ -0,0 +1,59 @@
+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(-)
+
+diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c
+index 9f9e875..fa12dc1 100644
+--- a/arch/mips/lantiq/prom.c
++++ b/arch/mips/lantiq/prom.c
+@@ -57,6 +57,21 @@ static void __init prom_init_cmdline(void)
+ }
+ }
+
++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();
+
+--
+1.7.10.4
+