diff options
| author | Hauke Mehrtens <hauke@hauke-m.de> | 2016-12-27 16:31:43 +0100 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2017-02-15 11:18:47 +0100 |
| commit | 9050d50e2244331f3095e86eca899ac624fdb38f (patch) | |
| tree | b646a718296c730670205709e0bdee220e5c0712 /arch/mips/lantiq | |
| parent | MIPS: sysmips: Remove duplicated include from syscall.c (diff) | |
| download | linux-9050d50e2244331f3095e86eca899ac624fdb38f.tar.xz linux-9050d50e2244331f3095e86eca899ac624fdb38f.zip | |
MIPS: lantiq: Set physical_memsize
physical_memsize is needed by the vpe loader code and the platform
specific code has to define it. This value will be given to the
firmware loaded with the VPE loader. I am not aware of any standard
interface or better value to provide here.
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: d9ae4f18c0d2 ("MIPS: Lantiq: Activate more drivers in default configuration")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: John Crispin <john@phrozen.org>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14908/
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Diffstat (limited to 'arch/mips/lantiq')
| -rw-r--r-- | arch/mips/lantiq/prom.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/mips/lantiq/prom.c b/arch/mips/lantiq/prom.c index 4cbb000e778e..96773bed8a8a 100644 --- a/arch/mips/lantiq/prom.c +++ b/arch/mips/lantiq/prom.c @@ -26,6 +26,12 @@ DEFINE_SPINLOCK(ebu_lock); EXPORT_SYMBOL_GPL(ebu_lock); /* + * This is needed by the VPE loader code, just set it to 0 and assume + * that the firmware hardcodes this value to something useful. + */ +unsigned long physical_memsize = 0L; + +/* * this struct is filled by the soc specific detection code and holds * information about the specific soc type, revision and name */ |