diff options
| author | John Crispin <blogic@openwrt.org> | 2013-04-13 13:15:47 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-08 01:19:11 +0200 |
| commit | 4d9f77d2526840fc2b3d4dcaedfd2f633a6d5426 (patch) | |
| tree | 7efbfc22a32c23dc886855b325b88e7356a4f355 /arch/mips/include | |
| parent | 9d50094dfec829a1361e595d5d09dfa0f2fe5057 (diff) | |
MIPS: add detect_memory_region()
Add a generic way of detecting the available RAM. This function is based on the
implementation already used by ath79.
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5178/
Diffstat (limited to 'arch/mips/include')
| -rw-r--r-- | arch/mips/include/asm/bootinfo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/include/asm/bootinfo.h b/arch/mips/include/asm/bootinfo.h index b71dd5b16085..4d2cdea5aa37 100644 --- a/arch/mips/include/asm/bootinfo.h +++ b/arch/mips/include/asm/bootinfo.h @@ -104,6 +104,7 @@ struct boot_mem_map { extern struct boot_mem_map boot_mem_map; extern void add_memory_region(phys_t start, phys_t size, long type); +extern void detect_memory_region(phys_t start, phys_t sz_min, phys_t sz_max); extern void prom_init(void); extern void prom_free_prom_memory(void); |