From 25ebee020bd34d1f4c5678538204f0b10bf9f6d5 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Tue, 25 Sep 2007 15:22:24 +0100 Subject: [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 Signed-off-by: Russell King --- arch/arm/Kconfig | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'arch/arm/Kconfig') 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" -- cgit v1.2.3