commit 6ee1d93455384cef8a0426effe85da241b525b63
author Rafał Miłecki <zajec5@gmail.com> Thu Jul 17 23:26:33 2014 +0200
committer Ralf Baechle <ralf@linux-mips.org> Wed Jul 30 23:27:02 2014 +0200
tree b3e66dbb882a5dbcdbcbc45cda66639d3141a5ca
parent d377732c8c9aac14ccb900b65678558b0fb8f0f3

MIPS: BCM47XX: Detect more then 128 MiB of RAM (HIGHMEM)

So far BCM47XX can only detect amount of HIGHMEM. It still requires
adding (registering) and well-testing before enabling by default.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7396/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/mm/tlb-r4k.c

diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index 04feeb5..92c9efdb 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -397,7 +397,7 @@
  * lifetime of the system
  */
 
-static int temp_tlb_entry __cpuinitdata;
+int temp_tlb_entry __cpuinitdata;
 
 __init int add_temporary_entry(unsigned long entrylo0, unsigned long entrylo1,
 			       unsigned long entryhi, unsigned long pagemask)