diff options
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/mm/init.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c index f8fe5668b30f..43bf4c3a1290 100644 --- a/arch/arc/mm/init.c +++ b/arch/arc/mm/init.c @@ -78,24 +78,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size) base, TO_MB(size), !in_use ? "Not used":""); } -#ifdef CONFIG_BLK_DEV_INITRD -static int __init early_initrd(char *p) -{ - unsigned long start, size; - char *endp; - - start = memparse(p, &endp); - if (*endp == ',') { - size = memparse(endp + 1, NULL); - - initrd_start = (unsigned long)__va(start); - initrd_end = (unsigned long)__va(start + size); - } - return 0; -} -early_param("initrd", early_initrd); -#endif - /* * First memory setup routine called from setup_arch() * 1. setup swapper's mm @init_mm @@ -140,8 +122,11 @@ void __init setup_arch_memory(void) memblock_reserve(low_mem_start, __pa(_end) - low_mem_start); #ifdef CONFIG_BLK_DEV_INITRD - if (initrd_start) - memblock_reserve(__pa(initrd_start), initrd_end - initrd_start); + if (phys_initrd_size) { + memblock_reserve(phys_initrd_start, phys_initrd_size); + initrd_start = (unsigned long)__va(phys_initrd_start); + initrd_end = initrd_start + phys_initrd_size; + } #endif early_init_fdt_reserve_self(); |