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37 lines
1.5 KiB
C
37 lines
1.5 KiB
C
/*
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* QEMU SMBus EEPROM API
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef HW_SMBUS_EEPROM_H
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#define HW_SMBUS_EEPROM_H
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#include "exec/cpu-common.h"
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#include "hw/i2c/i2c.h"
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void smbus_eeprom_init_one(I2CBus *bus, uint8_t address, uint8_t *eeprom_buf);
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void smbus_eeprom_init(I2CBus *bus, int nb_eeprom,
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const uint8_t *eeprom_spd, int size);
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enum sdram_type { SDR = 0x4, DDR = 0x7, DDR2 = 0x8 };
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uint8_t *spd_data_generate(enum sdram_type type, ram_addr_t size);
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#endif
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