[rb532] switch to 2.6.30-rc7, fixes #5111

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16134 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/rb532/patches/001-cmdline_hack.patch

@@ -0,0 +1,34 @@
+--- a/arch/mips/kernel/head.S
++++ b/arch/mips/kernel/head.S
+@@ -123,6 +123,11 @@
+ 
+ 	j kernel_entry
+ 	nop
++
++
++EXPORT(_image_cmdline)
++	.ascii "CMDLINE:"
++
+ #ifndef CONFIG_NO_EXCEPT_FILL
+ 	/*
+ 	 * Reserved space for exception handlers.
+--- a/arch/mips/rb532/prom.c
++++ b/arch/mips/rb532/prom.c
+@@ -67,6 +67,7 @@
+ 	return simple_strtoul(num, 0, 10);
+ }
+ 
++extern char _image_cmdline;
+ void __init prom_setup_cmdline(void)
+ {
+ 	char cmd_line[CL_SIZE];
+@@ -109,6 +110,9 @@
+ 	}
+ 	*(cp++) = ' ';
+ 
++	strcpy(cp,(&_image_cmdline + 8));
++	cp += strlen(&_image_cmdline);
++
+ 	i = strlen(arcs_cmdline);
+ 	if (i > 0) {
+ 		*(cp++) = ' ';