MIPS: Prune some target specific code out of prom.c

[cascardo/linux.git] / arch / mips / kernel / prom.c

diff --git a/arch/mips/kernel/prom.c b/arch/mips/kernel/prom.c
index f11b2bb..028f6f8 100644 (file)
--- a/arch/mips/kernel/prom.c
+++ b/arch/mips/kernel/prom.c
@@ -35,16 +35,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size)
        return add_memory_region(base, size, BOOT_MEM_RAM);
 }
 
-int __init reserve_mem_mach(unsigned long addr, unsigned long size)
-{
-       return reserve_bootmem(addr, size, BOOTMEM_DEFAULT);
-}
-
-void __init free_mem_mach(unsigned long addr, unsigned long size)
-{
-       return free_bootmem(addr, size);
-}
-
 void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
 {
        return __alloc_bootmem(size, align, __pa(MAX_DMA_ADDRESS));
@@ -77,25 +67,6 @@ void __init early_init_devtree(void *params)
        of_scan_flat_dt(early_init_dt_scan_memory_arch, NULL);
 }
 
-void __init device_tree_init(void)
-{
-       unsigned long base, size;
-
-       if (!initial_boot_params)
-               return;
-
-       base = virt_to_phys((void *)initial_boot_params);
-       size = be32_to_cpu(initial_boot_params->totalsize);
-
-       /* Before we do anything, lets reserve the dt blob */
-       reserve_mem_mach(base, size);
-
-       unflatten_device_tree();
-
-       /* free the space reserved for the dt blob */
-       free_mem_mach(base, size);
-}
-
 void __init __dt_setup_arch(struct boot_param_header *bph)
 {
        if (be32_to_cpu(bph->magic) != OF_DT_HEADER) {