diff options
Diffstat (limited to 'arch/mips/kernel/head.S')
| -rw-r--r-- | arch/mips/kernel/head.S | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/mips/kernel/head.S b/arch/mips/kernel/head.S index 95afd663cd45..4e4cc5b9a771 100644 --- a/arch/mips/kernel/head.S +++ b/arch/mips/kernel/head.S @@ -94,6 +94,22 @@ NESTED(kernel_entry, 16, sp) # kernel entry point jr t0 0: +#ifdef CONFIG_MIPS_RAW_APPENDED_DTB + PTR_LA t0, __appended_dtb + +#ifdef CONFIG_CPU_BIG_ENDIAN + li t1, 0xd00dfeed +#else + li t1, 0xedfe0dd0 +#endif + lw t2, (t0) + bne t1, t2, not_found + nop + + move a1, t0 + PTR_LI a0, -2 +not_found: +#endif PTR_LA t0, __bss_start # clear .bss LONG_S zero, (t0) PTR_LA t1, __bss_stop - LONGSIZE |
