Openwrt/target/linux/generic/patches-3.12/301-mips_image_cmdline_hack.patch
Imre Kaloz e72c7e17a4 preliminary 3.12 support
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 38528
2013-10-24 13:50:11 +00:00

29 lines
575 B
Diff

--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -957,6 +957,10 @@ 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
@@ -101,6 +101,12 @@ 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