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 | 26 |
1 files changed, 26 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 0000000000..d5edc23dce --- /dev/null +++ b/target/linux/adm5120-2.6/patches/140-cmdline_hack.patch @@ -0,0 +1,26 @@ +Index: linux-2.6.21.1/arch/mips/kernel/head.S +=================================================================== +--- linux-2.6.21.1.orig/arch/mips/kernel/head.S ++++ linux-2.6.21.1/arch/mips/kernel/head.S +@@ -129,14 +129,19 @@ + #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. + */ ++ ++EXPORT(_image_cmdline) ++ .ascii "CMDLINE:" + .align 10 + + EXPORT(stext) # used for profiling |