diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-08-18 16:20:05 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-08-18 16:20:05 -0700 |
| commit | 6dab7ede9390d4d937cb89feca932e4fd575d2da (patch) | |
| tree | bd5a12dd472c5cf7cdaf13ea4fcceae831e26e46 /arch/arm/vfp/vfpmodule.c | |
| parent | d9ec0fdc24743cb6aa9b7dee9064455cd26782f9 (diff) | |
| parent | 89868730a756feca7e4b21a97c86487cd565ed22 (diff) | |
| download | op-kernel-dev-6dab7ede9390d4d937cb89feca932e4fd575d2da.zip op-kernel-dev-6dab7ede9390d4d937cb89feca932e4fd575d2da.tar.gz | |
Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM fixes from Russell King:
"The largest thing in this set of changes is bringing back some of the
ARMv3 code to fix a compile problem noticed on RiscPC, which we still
support, even though we only support ARMv4 there.
(The reason is that the system bus doesn't support ARMv4 half-word
accesses, so we need the ARMv3 library code for this platform.)
The rest are all quite minor fixes."
* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
ARM: 7490/1: Drop duplicate select for GENERIC_IRQ_PROBE
ARM: Bring back ARMv3 IO and user access code
ARM: 7489/1: errata: fix workaround for erratum #720789 on UP systems
ARM: 7488/1: mm: use 5 bits for swapfile type encoding
ARM: 7487/1: mm: avoid setting nG bit for user mappings that aren't present
ARM: 7486/1: sched_clock: update epoch_cyc on resume
ARM: 7484/1: Don't enable GENERIC_LOCKBREAK with ticket spinlocks
ARM: 7483/1: vfp: only advertise VFPv4 in hwcaps if CONFIG_VFPv3 is enabled
ARM: 7482/1: topology: fix section mismatch warning for init_cpu_topology
Diffstat (limited to 'arch/arm/vfp/vfpmodule.c')
| -rw-r--r-- | arch/arm/vfp/vfpmodule.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c index fb849d0..c834b32 100644 --- a/arch/arm/vfp/vfpmodule.c +++ b/arch/arm/vfp/vfpmodule.c @@ -719,8 +719,10 @@ static int __init vfp_init(void) if ((fmrx(MVFR1) & 0x000fff00) == 0x00011100) elf_hwcap |= HWCAP_NEON; #endif +#ifdef CONFIG_VFPv3 if ((fmrx(MVFR1) & 0xf0000000) == 0x10000000) elf_hwcap |= HWCAP_VFPv4; +#endif } } return 0; |
