24d1d4b472
Here's the great news: From now on you don't have to worry about hitting the right io.h include anymore. Just forget about romcc_io.h and use io.h instead. This cleanup has a number of advantages, like you don't have to guard device/ includes for SMM and pre RAM anymore. This allows to get rid of a number of ifdefs and will generally make the code more readable and understandable. Potentially in the future some of the code in the io.h __PRE_RAM__ path should move to device.h or other device/ includes instead, but that's another incremental change. Change-Id: I356f06110e2e355e9a5b4b08c132591f36fec7d9 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2872 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2009 Myles Watson <mylesgw@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
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*/
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/* This file is for "nuisance prototypes" that have no other home. */
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#ifndef __LIB_H__
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#define __LIB_H__
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#include <stdint.h>
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#ifndef __ROMCC__ /* romcc doesn't support prototypes. */
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#ifndef __PRE_RAM__ /* Conflicts with inline function in arch/io.h */
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/* Defined in src/lib/clog2.c */
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unsigned long log2(unsigned long x);
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#endif
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/* Defined in src/lib/lzma.c */
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unsigned long ulzma(unsigned char *src, unsigned char *dst);
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/* Defined in src/arch/x86/boot/gdt.c */
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void move_gdt(void);
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/* Defined in src/lib/ramtest.c */
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void ram_check(unsigned long start, unsigned long stop);
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int ram_check_nodie(unsigned long start, unsigned long stop);
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void quick_ram_check(void);
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/* Defined in src/lib/stack.c */
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int checkstack(void *top_of_stack, int core);
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/* currently defined by a ldscript */
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extern unsigned char _estack[];
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/* Defined in romstage.c */
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#if CONFIG_CPU_AMD_GEODE_LX
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void cache_as_ram_main(void);
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#else
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void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx);
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#endif
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#endif /* __ROMCC__ */
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#endif /* __LIB_H__ */
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