openwrtv3/target/linux/generic-2.6/patches-2.6.34/021-mips_image_cmdline_hack.patch
Alexandros C. Couloumbis d138f99bb2 generic-2.6: add 2.6.34 preliminary support (patches)
SVN-Revision: 20140
2010-03-11 12:24:17 +00:00

28 lines
575 B
Diff

--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -854,6 +854,10 @@ config SYNC_R4K
config MIPS_MACHINE
def_bool n
+config IMAGE_CMDLINE_HACK
+ bool "OpenWrt specific image command line hack"
+ default n
+
config NO_IOPORT
def_bool n
--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -143,6 +143,12 @@ FEXPORT(__kernel_entry)
j kernel_entry
#endif
+#ifdef CONFIG_IMAGE_CMDLINE_HACK
+ .ascii "CMDLINE:"
+EXPORT(__image_cmdline)
+ .fill 0x400
+#endif /* CONFIG_IMAGE_CMDLINE_HACK */
+
__REF
NESTED(kernel_entry, 16, sp) # kernel entry point