diff options
Diffstat (limited to 'target/linux/adm5120-2.6/patches/140-cmdline_hack.patch')
| -rw-r--r-- | target/linux/adm5120-2.6/patches/140-cmdline_hack.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/target/linux/adm5120-2.6/patches/140-cmdline_hack.patch b/target/linux/adm5120-2.6/patches/140-cmdline_hack.patch new file mode 100644 index 000000000..23f377c90 --- /dev/null +++ b/target/linux/adm5120-2.6/patches/140-cmdline_hack.patch @@ -0,0 +1,27 @@ +diff -ur linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S +--- linux.old/arch/mips/kernel/head.S 2006-12-06 17:30:27.000000000 +0100 ++++ linux.dev/arch/mips/kernel/head.S 2006-12-06 18:34:43.000000000 +0100 +@@ -129,15 +129,20 @@ + #endif + .endm + +- + j kernel_entry + nop +- ++ nop ++ + /* + * Reserved space for exception handlers. + * Necessary for machines which link their kernels at KSEG0. ++ * Use as temporary storage for the kernel command line, so that it ++ * can be updated easily without having to relink the kernel. + */ +- .align 10 ++ ++EXPORT(_image_cmdline) ++ .ascii "CMDLINE:" ++ .align 10 + + EXPORT(stext) # used for profiling + EXPORT(_stext) |