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/sparc/include/asm/prom.h | 63 ++++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 kernel/arch/sparc/include/asm/prom.h (limited to 'kernel/arch/sparc/include/asm/prom.h') diff --git a/kernel/arch/sparc/include/asm/prom.h b/kernel/arch/sparc/include/asm/prom.h new file mode 100644 index 000000000..d955c8df6 --- /dev/null +++ b/kernel/arch/sparc/include/asm/prom.h @@ -0,0 +1,63 @@ +#include /* linux/of.h gets to determine #include ordering */ +#ifndef _SPARC_PROM_H +#define _SPARC_PROM_H +#ifdef __KERNEL__ + +/* + * Definitions for talking to the Open Firmware PROM on + * Power Macintosh computers. + * + * Copyright (C) 1996-2005 Paul Mackerras. + * + * Updates for PPC64 by Peter Bergner & David Engebretsen, IBM Corp. + * Updates for SPARC by David S. Miller + * + * 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. + */ +#include +#include +#include +#include +#include +#include + +#define OF_ROOT_NODE_ADDR_CELLS_DEFAULT 2 +#define OF_ROOT_NODE_SIZE_CELLS_DEFAULT 1 + +#define of_compat_cmp(s1, s2, l) strncmp((s1), (s2), (l)) +#define of_prop_cmp(s1, s2) strcasecmp((s1), (s2)) +#define of_node_cmp(s1, s2) strcmp((s1), (s2)) + +struct of_irq_controller { + unsigned int (*irq_build)(struct device_node *, unsigned int, void *); + void *data; +}; + +struct device_node *of_find_node_by_cpuid(int cpuid); +int of_set_property(struct device_node *node, const char *name, void *val, int len); +extern struct mutex of_set_property_mutex; +int of_getintprop_default(struct device_node *np, + const char *name, + int def); +int of_find_in_proplist(const char *list, const char *match, int len); + +void prom_build_devicetree(void); +void of_populate_present_mask(void); +void of_fill_in_cpu_data(void); + +struct resource; +void __iomem *of_ioremap(struct resource *res, unsigned long offset, unsigned long size, char *name); +void of_iounmap(struct resource *res, void __iomem *base, unsigned long size); + +extern struct device_node *of_console_device; +extern char *of_console_path; +extern char *of_console_options; + +void irq_trans_init(struct device_node *dp); +char *build_path_component(struct device_node *dp); + +#endif /* __KERNEL__ */ +#endif /* _SPARC_PROM_H */ -- cgit 1.2.3-korg