From 06276fdcf62b9ffe32e29bff5d96be659eb5ca10 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Tue, 18 Sep 2012 10:00:56 +0000 Subject: [realview] disable VFPv4 probing This will make the kernel crash on systems using qemu < 1.1.0. Until fixed disable VPFv4 capability probing. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33458 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../linux/realview/patches-3.3/002-disable_fmrx_instr.patch | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch (limited to 'target/linux/realview') diff --git a/target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch b/target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch new file mode 100644 index 0000000000..329e29fa26 --- /dev/null +++ b/target/linux/realview/patches-3.3/002-disable_fmrx_instr.patch @@ -0,0 +1,13 @@ +--- a/arch/arm/vfp/vfpmodule.c ++++ b/arch/arm/vfp/vfpmodule.c +@@ -622,8 +622,10 @@ static int __init vfp_init(void) + if ((fmrx(MVFR1) & 0x000fff00) == 0x00011100) + elf_hwcap |= HWCAP_NEON; + #endif ++#if 0 + if ((fmrx(MVFR1) & 0xf0000000) == 0x10000000) + elf_hwcap |= HWCAP_VFPv4; ++#endif + } + } + return 0; -- cgit v1.2.3