| From: John Crispin <john@phrozen.org> |
| Subject: hack: kernel: add generic image_cmdline hack to MIPS targets |
| |
| lede-commit: d59f5b3a987a48508257a0ddbaeadc7909f9f976 |
| Signed-off-by: Gabor Juhos <juhosg@openwrt.org> |
| --- |
| arch/mips/Kconfig | 4 ++++ |
| arch/mips/kernel/head.S | 6 ++++++ |
| 2 files changed, 10 insertions(+) |
| |
| --- a/arch/mips/Kconfig |
| +++ b/arch/mips/Kconfig |
| @@ -1162,6 +1162,10 @@ 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_MAP |
| def_bool n |
| |
| --- a/arch/mips/kernel/head.S |
| +++ b/arch/mips/kernel/head.S |
| @@ -79,6 +79,12 @@ FEXPORT(__kernel_entry) |
| j kernel_entry |
| #endif /* CONFIG_BOOT_RAW */ |
| |
| +#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 |