openwrt/target/linux/rb532-2.6/patches/140-cmdline_hack.patch

34 lines
925 B
Diff

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){