openwrt/target/linux/generic/patches-3.8/301-mips_image_cmdline_hack.patch
Florian Fainelli 28acc6588d kernel: refresh 3.8 patches
Signed-off-by: Florian Fainelli <florian@openwrt.org>

SVN-Revision: 35209
2013-01-17 22:28:53 +00:00

29 lines
575 B
Diff

--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -984,6 +984,10 @@ 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
@@ -140,6 +140,12 @@ 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