ARM: 5997/1: ARM: Correct the VFPv3 detection

A CPU has VFPv3 hardware if the FPSID[19:16] bits are 2 or more. Currently Linux was only checking for 3 or more. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
git-mirror · Mar 28, 2010 · 325ffc3 · 325ffc3
1 parent e7c5650
commit 325ffc3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
@@ -545,7 +545,7 @@ static int __init vfp_init(void)
 		 */
 		elf_hwcap |= HWCAP_VFP;
 #ifdef CONFIG_VFPv3
-		if (VFP_arch >= 3) {
+		if (VFP_arch >= 2) {
 			elf_hwcap |= HWCAP_VFPv3;
 
 			/*