diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-08-19 22:23:13 +0800 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-08-23 15:42:40 +0100 |
| commit | a94e4f24ec836c8984f839594bad7454184975b1 (patch) | |
| tree | 0bcdb594413f1a779755fa798d19d335eda25e6d /arch/mips/include/asm/bootinfo.h | |
| parent | a5718fe8f70f33b1b5b47a153057cfdd19684598 (diff) | |
MIPS: init: Drop boot_mem_map
boot_mem_map was introduced very early and cannot handle memory maps
with nid. Nowadays, memblock can exactly replace boot_mem_map.
Detect pfn info and setup resources with memblock maps.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
[paul.burton@mips.com: Fix size calculation in check_kernel_sections_mem]
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: yasha.che3@gmail.com
Cc: aurelien@aurel32.net
Cc: sfr@canb.auug.org.au
Cc: fancer.lancer@gmail.com
Cc: matt.redfearn@mips.com
Cc: chenhc@lemote.com
Diffstat (limited to 'arch/mips/include/asm/bootinfo.h')
| -rw-r--r-- | arch/mips/include/asm/bootinfo.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h index 32ba103921f9..34d62229dea5 100644 --- a/arch/mips/include/asm/bootinfo.h +++ b/arch/mips/include/asm/bootinfo.h @@ -88,28 +88,12 @@ const char *get_system_type(void); extern unsigned long mips_machtype; -#define BOOT_MEM_MAP_MAX 32 #define BOOT_MEM_RAM 1 #define BOOT_MEM_ROM_DATA 2 #define BOOT_MEM_RESERVED 3 #define BOOT_MEM_INIT_RAM 4 #define BOOT_MEM_NOMAP 5 -/* - * A memory map that's built upon what was determined - * or specified on the command line. - */ -struct boot_mem_map { - int nr_map; - struct boot_mem_map_entry { - phys_addr_t addr; /* start of memory segment */ - phys_addr_t size; /* size of memory segment */ - long type; /* type of memory segment */ - } map[BOOT_MEM_MAP_MAX]; -}; - -extern struct boot_mem_map boot_mem_map; - extern void add_memory_region(phys_addr_t start, phys_addr_t size, long type); extern void detect_memory_region(phys_addr_t start, phys_addr_t sz_min, phys_addr_t sz_max); |