From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/arm/mach-rpc/fiq.S | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 kernel/arch/arm/mach-rpc/fiq.S (limited to 'kernel/arch/arm/mach-rpc/fiq.S') diff --git a/kernel/arch/arm/mach-rpc/fiq.S b/kernel/arch/arm/mach-rpc/fiq.S new file mode 100644 index 000000000..48ddd57db --- /dev/null +++ b/kernel/arch/arm/mach-rpc/fiq.S @@ -0,0 +1,16 @@ +#include +#include +#include +#include + + .text + + .global rpc_default_fiq_end +ENTRY(rpc_default_fiq_start) + mov r12, #ioc_base_high + .if ioc_base_low + orr r12, r12, #ioc_base_low + .endif + strb r12, [r12, #0x38] @ Disable FIQ register + subs pc, lr, #4 +rpc_default_fiq_end: -- cgit 1.2.3-korg