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-rw-r--r--target/linux/rb532-2.6/patches/140-cmdline_hack.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/rb532-2.6/patches/140-cmdline_hack.patch b/target/linux/rb532-2.6/patches/140-cmdline_hack.patch
new file mode 100644
index 0000000000..55cf8889f6
--- /dev/null
+++ b/target/linux/rb532-2.6/patches/140-cmdline_hack.patch
@@ -0,0 +1,33 @@
+diff -ur linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
+--- linux.old/arch/mips/kernel/head.S 2006-10-26 00:11:13.000000000 +0200
++++ linux.dev/arch/mips/kernel/head.S 2006-10-26 02:40:10.000000000 +0200
+@@ -132,6 +132,8 @@
+
+ j kernel_entry
+ nop
++ nop
++EXPORT(_image_cmdline)
+
+ /*
+ * Reserved space for exception handlers.
+diff -ur linux.old/arch/mips/rb500/prom.c linux.dev/arch/mips/rb500/prom.c
+--- linux.old/arch/mips/rb500/prom.c 2006-10-26 00:11:14.000000000 +0200
++++ linux.dev/arch/mips/rb500/prom.c 2006-10-26 02:40:46.000000000 +0200
+@@ -128,6 +128,7 @@
+ /* FIXME: STUB */
+ }
+
++extern char _image_cmdline;
+ void __init prom_setup_cmdline(void){
+ char cmd_line[CL_SIZE];
+ char *cp;
+@@ -163,6 +164,9 @@
+ strcpy(cp,prom_argv[i]);
+ cp+=strlen(prom_argv[i]);
+ }
++ *(cp++) = ' ';
++ strcpy(cp,&_image_cmdline);
++ cp += strlen(&_image_cmdline);
+
+ i=strlen(arcs_cmdline);
+ if (i>0){