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/powerpc/include/asm/ppc4xx_ocm.h | 45 ++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 kernel/arch/powerpc/include/asm/ppc4xx_ocm.h (limited to 'kernel/arch/powerpc/include/asm/ppc4xx_ocm.h') diff --git a/kernel/arch/powerpc/include/asm/ppc4xx_ocm.h b/kernel/arch/powerpc/include/asm/ppc4xx_ocm.h new file mode 100644 index 000000000..6ce904605 --- /dev/null +++ b/kernel/arch/powerpc/include/asm/ppc4xx_ocm.h @@ -0,0 +1,45 @@ +/* + * PowerPC 4xx OCM memory allocation support + * + * (C) Copyright 2009, Applied Micro Circuits Corporation + * Victor Gallardo (vgallardo@amcc.com) + * + * See file CREDITS for list of people who contributed to this + * project. + * + * 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 + */ + +#ifndef __ASM_POWERPC_PPC4XX_OCM_H__ +#define __ASM_POWERPC_PPC4XX_OCM_H__ + +#define PPC4XX_OCM_NON_CACHED 0 +#define PPC4XX_OCM_CACHED 1 + +#if defined(CONFIG_PPC4xx_OCM) + +void *ppc4xx_ocm_alloc(phys_addr_t *phys, int size, int align, + int flags, const char *owner); +void ppc4xx_ocm_free(const void *virt); + +#else + +#define ppc4xx_ocm_alloc(phys, size, align, flags, owner) NULL +#define ppc4xx_ocm_free(addr) ((void)0) + +#endif /* CONFIG_PPC4xx_OCM */ + +#endif /* __ASM_POWERPC_PPC4XX_OCM_H__ */ -- cgit 1.2.3-korg