diff options
Diffstat (limited to 'arch/mips/dec/prom/memory.c')
| -rw-r--r-- | arch/mips/dec/prom/memory.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/mips/dec/prom/memory.c b/arch/mips/dec/prom/memory.c index 0aadac742900..44490c30d63b 100644 --- a/arch/mips/dec/prom/memory.c +++ b/arch/mips/dec/prom/memory.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * memory.c: memory initialisation code. * @@ -7,11 +8,10 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/mm.h> -#include <linux/bootmem.h> +#include <linux/memblock.h> #include <linux/types.h> #include <asm/addrspace.h> -#include <asm/bootinfo.h> #include <asm/dec/machtype.h> #include <asm/dec/prom.h> #include <asm/page.h> @@ -22,12 +22,12 @@ volatile unsigned long mem_err; /* So we know an error occurred */ /* * Probe memory in 4MB chunks, waiting for an error to tell us we've fallen - * off the end of real memory. Only suitable for the 2100/3100's (PMAX). + * off the end of real memory. Only suitable for the 2100/3100's (PMAX). */ #define CHUNK_SIZE 0x400000 -static inline void pmax_setup_memory_region(void) +static __init void pmax_setup_memory_region(void) { volatile unsigned char *memory_page, dummy; char old_handler[0x80]; @@ -49,15 +49,14 @@ static inline void pmax_setup_memory_region(void) } memcpy((void *)(CKSEG0 + 0x80), &old_handler, 0x80); - add_memory_region(0, (unsigned long)memory_page - CKSEG1 - CHUNK_SIZE, - BOOT_MEM_RAM); + memblock_add(0, (unsigned long)memory_page - CKSEG1 - CHUNK_SIZE); } /* * Use the REX prom calls to get hold of the memory bitmap, and thence * determine memory size. */ -static inline void rex_setup_memory_region(void) +static __init void rex_setup_memory_region(void) { int i, bitmap_size; unsigned long mem_start = 0, mem_size = 0; @@ -75,13 +74,13 @@ static inline void rex_setup_memory_region(void) else if (!mem_size) mem_start += (8 * bm->pagesize); else { - add_memory_region(mem_start, mem_size, BOOT_MEM_RAM); + memblock_add(mem_start, mem_size); mem_start += mem_size + (8 * bm->pagesize); mem_size = 0; } } if (mem_size) - add_memory_region(mem_start, mem_size, BOOT_MEM_RAM); + memblock_add(mem_start, mem_size); } void __init prom_meminit(u32 magic) |