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/mips/vr41xx/ibm-workpad/Makefile | 5 ++++ kernel/arch/mips/vr41xx/ibm-workpad/setup.c | 40 ++++++++++++++++++++++++++++ 2 files changed, 45 insertions(+) create mode 100644 kernel/arch/mips/vr41xx/ibm-workpad/Makefile create mode 100644 kernel/arch/mips/vr41xx/ibm-workpad/setup.c (limited to 'kernel/arch/mips/vr41xx/ibm-workpad') diff --git a/kernel/arch/mips/vr41xx/ibm-workpad/Makefile b/kernel/arch/mips/vr41xx/ibm-workpad/Makefile new file mode 100644 index 000000000..5ffaff0f0 --- /dev/null +++ b/kernel/arch/mips/vr41xx/ibm-workpad/Makefile @@ -0,0 +1,5 @@ +# +# Makefile for the IBM WorkPad z50 specific parts of the kernel +# + +obj-y += setup.o diff --git a/kernel/arch/mips/vr41xx/ibm-workpad/setup.c b/kernel/arch/mips/vr41xx/ibm-workpad/setup.c new file mode 100644 index 000000000..3982f378a --- /dev/null +++ b/kernel/arch/mips/vr41xx/ibm-workpad/setup.c @@ -0,0 +1,40 @@ +/* + * setup.c, Setup for the IBM WorkPad z50. + * + * Copyright (C) 2002-2006 Yoichi Yuasa + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#include +#include + +#include + +#define WORKPAD_ISA_IO_BASE 0x15000000 +#define WORKPAD_ISA_IO_SIZE 0x03000000 +#define WORKPAD_ISA_IO_START 0 +#define WORKPAD_ISA_IO_END (WORKPAD_ISA_IO_SIZE - 1) +#define WORKPAD_IO_PORT_BASE KSEG1ADDR(WORKPAD_ISA_IO_BASE) + +static int __init ibm_workpad_setup(void) +{ + set_io_port_base(WORKPAD_IO_PORT_BASE); + ioport_resource.start = WORKPAD_ISA_IO_START; + ioport_resource.end = WORKPAD_ISA_IO_END; + + return 0; +} + +arch_initcall(ibm_workpad_setup); -- cgit 1.2.3-korg