59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/* Copyright 2013 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Chip config header file */
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#ifndef __CROS_EC_CONFIG_CHIP_H
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#define __CROS_EC_CONFIG_CHIP_H
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/* Memory mapping */
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#if !defined(TEST_NVMEM) && !defined(TEST_CR50_FUZZ)
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#define CONFIG_FLASH_SIZE 0x00020000
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#define CONFIG_FLASH_BANK_SIZE 0x1000
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#else
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#define CONFIG_FLASH_SIZE (512 * 1024)
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#define CONFIG_FLASH_BANK_SIZE 0x800
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#endif
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extern char __host_flash[CONFIG_FLASH_SIZE];
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#define CONFIG_PROGRAM_MEMORY_BASE ((uintptr_t)__host_flash)
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#define CONFIG_FLASH_ERASE_SIZE 0x0010 /* erase bank size */
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#define CONFIG_FLASH_WRITE_SIZE 0x0002 /* minimum write size */
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#define CONFIG_FLASH_WRITE_IDEAL_SIZE 0x0080 /* ideal write size */
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#define CONFIG_RAM_BASE 0x0 /* Not supported */
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#define CONFIG_RAM_SIZE 0x0 /* Not supported */
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#define CONFIG_FPU
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/* Memory-mapped internal flash */
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#define CONFIG_INTERNAL_STORAGE
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#define CONFIG_MAPPED_STORAGE
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/* Program is run directly from storage */
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#define CONFIG_MAPPED_STORAGE_BASE CONFIG_PROGRAM_MEMORY_BASE
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/* Compute the rest of the flash params from these */
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#include "config_std_internal_flash.h"
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/* Default task stack size */
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#define TASK_STACK_SIZE 512
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/* Interval between HOOK_TICK notifications */
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#define HOOK_TICK_INTERVAL_MS 250
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#define HOOK_TICK_INTERVAL (HOOK_TICK_INTERVAL_MS * MSEC)
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/* Do NOT use common panic code (designed to output information on the UART) */
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#undef CONFIG_COMMON_PANIC_OUTPUT
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/* Do NOT use common timer code which is designed for hardware counters. */
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#undef CONFIG_COMMON_TIMER
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#define GPIO_PIN(port, index) GPIO_##port, BIT(index)
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#define GPIO_PIN_MASK(p, m) .port = GPIO_##p, .mask = (m)
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#define I2C_PORT_COUNT 1
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#endif /* __CROS_EC_CONFIG_CHIP_H */
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