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https://github.com/fail0verflow/switch-coreboot.git
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530f677cdc
We have kconfig.h auto-included and it pulls config.h too. Change-Id: I665a0a168b0d4d3b8f3a27203827b542769988da Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/17655 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins)
52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
/*
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* Copyright (c) 2013-2016, The Regents of the University of California
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*(Regents).
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* All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Regents nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* IN NO EVENT SHALL REGENTS BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
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* SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
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* ARISING
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* OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF REGENTS HAS
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* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* REGENTS SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE. THE SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED
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* HEREUNDER IS PROVIDED "AS IS". REGENTS HAS NO OBLIGATION TO PROVIDE
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* MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
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*/
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#include <string.h>
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#include <commonlib/configstring.h>
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void query_mem(const char *config_string, uintptr_t *base, size_t *size)
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{
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query_result res = query_config_string(config_string, "ram{0{addr");
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*base = get_uint(res);
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res = query_config_string(config_string, "ram{0{size");
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*size = get_uint(res);
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}
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/* query_rtc returns the physical address of the rtc. */
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void query_rtc(const char *config_string, uintptr_t *mtime)
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{
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query_result res = query_config_string(config_string, "rtc{addr");
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*mtime = (uintptr_t)get_uint(res);
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}
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const char *configstring(void)
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{
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uint32_t addr = *(uint32_t *)CONFIG_RISCV_CONFIGSTRING;
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return (const char *)(uintptr_t)addr;
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}
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