b890a1228d
As per discussion with lawyers[tm], it's not a good idea to
shorten the license header too much - not for legal reasons
but because there are tools that look for them, and giving
them a standard pattern simplifies things.
However, we got confirmation that we don't have to update
every file ever added to coreboot whenever the FSF gets a
new lease, but can drop the address instead.
util/kconfig is excluded because that's imported code that
we may want to synchronize every now and then.
$ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *MA[, ]*02110-1301[, ]*USA:Foundation, Inc.:" {} +
$ find * -type f -exec sed -i "s:Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA:Foundation, Inc.:" {} +
$ find * -type f -exec sed -i "s:Foundation, Inc., 59 Temple Place[-, ]*Suite 330, Boston, MA *02111-1307[, ]*USA:Foundation, Inc.:" {} +
$ find * -type f -exec sed -i "s:Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.:Foundation, Inc.:" {} +
$ find * -type f
-a \! -name \*.patch \
-a \! -name \*_shipped \
-a \! -name LICENSE_GPL \
-a \! -name LGPL.txt \
-a \! -name COPYING \
-a \! -name DISCLAIMER \
-exec sed -i "/Foundation, Inc./ N;s:Foundation, Inc.* USA\.* *:Foundation, Inc. :;s:Foundation, Inc. $:Foundation, Inc.:" {} +
Change-Id: Icc968a5a5f3a5df8d32b940f9cdb35350654bef9
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/9233
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
99 lines
2.2 KiB
C
99 lines
2.2 KiB
C
/*
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* This file is part of the libpayload project.
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*
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* Copyright (C) 2014 Imagination Technologies
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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.
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*/
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#ifndef __MIPS_ARCH_CACHE_H__
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#define __MIPS_ARCH_CACHE_H__
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#include <stddef.h>
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#include <stdint.h>
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/*
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* Sync primitives
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*/
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/* data memory barrier */
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static inline void dmb(void)
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{
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/* TODO */
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}
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/* data sync barrier */
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static inline void dsb(void)
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{
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/* TODO */
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}
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/* instruction sync barrier */
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static inline void isb(void)
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{
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/* TODO */
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}
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/*
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* Cache maintenance API
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*/
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/* dcache clean and invalidate all */
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void dcache_clean_invalidate_all(void);
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/* dcache clean all */
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void dcache_clean_all(void);
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/* dcache invalidate all (on current level given by CCSELR) */
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void dcache_invalidate_all(void);
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/* returns number of bytes per cache line */
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unsigned int dcache_line_bytes(void);
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/* dcache and MMU disable */
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void dcache_mmu_disable(void);
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/* dcache and MMU enable */
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void dcache_mmu_enable(void);
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/* perform all icache/dcache maintenance needed after loading new code */
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void cache_sync_instructions(void);
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/* tlb invalidate all */
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void tlb_invalidate_all(void);
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/*
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* Generalized setup/init functions
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*/
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/* mmu initialization (set page table address, set permissions, etc) */
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void mmu_init(void);
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enum dcache_policy {
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DCACHE_OFF,
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DCACHE_WRITEBACK,
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DCACHE_WRITETHROUGH,
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};
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/* disable the mmu for a range. Primarily useful to lock out address 0. */
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void mmu_disable_range(unsigned long start_mb, unsigned long size_mb);
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/* mmu range configuration (set dcache policy) */
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void mmu_config_range(unsigned long start_mb, unsigned long size_mb,
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enum dcache_policy policy);
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#endif /* __MIPS_ARCH_CACHE_H__ */
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