diff options
author | Christophe Leroy <christophe.leroy@c-s.fr> | 2019-02-21 19:08:38 +0000 |
---|---|---|
committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-02-23 21:04:31 +1100 |
commit | 14e609d693ef678a211a8dcd0e13463a2581ed85 (patch) | |
tree | 5500990ac3f8e897d174867735f11ea80366bb9c /arch/powerpc/mm/ppc_mmu_32.c | |
parent | 6d183ca8baec983dc4208ca45ece3c36763df912 (diff) |
powerpc/mm/32: add base address to mmu_mapin_ram()
At the time being, mmu_mapin_ram() always maps RAM from the beginning.
But some platforms like the WII have to map a second block of RAM.
This patch adds to mmu_mapin_ram() the base address of the block.
At the moment, only base address 0 is supported.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/ppc_mmu_32.c')
-rw-r--r-- | arch/powerpc/mm/ppc_mmu_32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index fb747bb0b3e4..2d4d4bf9a63d 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -73,7 +73,7 @@ unsigned long p_block_mapped(phys_addr_t pa) return 0; } -unsigned long __init mmu_mapin_ram(unsigned long top) +unsigned long __init mmu_mapin_ram(unsigned long base, unsigned long top) { unsigned long tot, bl, done; unsigned long max_size = (256<<20); |