diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2007-09-25 15:22:24 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 14:41:28 +0000 |
| commit | 25ebee020bd34d1f4c5678538204f0b10bf9f6d5 (patch) | |
| tree | b9b04ddf0b9916922a3cba47a7f64f44cd0b28ff /arch/arm/Kconfig | |
| parent | c98929c07a01c9ec2e1e5253456acc7168da8b66 (diff) | |
[ARM] 4583/1: ARMv7: Add VFPv3 support
This patch adds the support for VFPv3 (the kernel currently supports
VFPv2). The main difference is 32 double registers (compared to 16).
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a04f507e7f2c..f4eeb03bc6a9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -951,7 +951,7 @@ config FPE_FASTFPE config VFP bool "VFP-format floating point maths" - depends on CPU_V6 || CPU_ARM926T + depends on CPU_V6 || CPU_ARM926T || CPU_V7 help Say Y to include VFP support code in the kernel. This is needed if your hardware includes a VFP unit. @@ -961,6 +961,11 @@ config VFP Say N if your target does not have VFP hardware. +config VFPv3 + bool + depends on VFP + default y if CPU_V7 + endmenu menu "Userspace binary formats" |