diff options
Diffstat (limited to 'chip/stm32/config-stm32f4.h')
| -rw-r--r-- | chip/stm32/config-stm32f4.h | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/chip/stm32/config-stm32f4.h b/chip/stm32/config-stm32f4.h deleted file mode 100644 index 73c9a3694f..0000000000 --- a/chip/stm32/config-stm32f4.h +++ /dev/null @@ -1,72 +0,0 @@ -/* Copyright 2016 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* Memory mapping */ -#ifdef CHIP_VARIANT_STM32F412 -# define CONFIG_FLASH_SIZE_BYTES (1 * 1024 * 1024) -#else -# define CONFIG_FLASH_SIZE_BYTES (512 * 1024) -#endif - -/* 3 regions type: 16K, 64K and 128K */ -#define SIZE_16KB (16 * 1024) -#define SIZE_64KB (64 * 1024) -#define SIZE_128KB (128 * 1024) -#define CONFIG_FLASH_REGION_TYPE_COUNT 3 -#define CONFIG_FLASH_MULTIPLE_REGION \ - (5 + (CONFIG_FLASH_SIZE_BYTES - SIZE_128KB) / SIZE_128KB) - -/* Erasing 128K can take up to 2s, need to defer erase. */ -#define CONFIG_FLASH_DEFERRED_ERASE - -/* minimum write size for 3.3V. 1 for 1.8V */ -#define STM32_FLASH_WRITE_SIZE_1800 1 -#define STM32_FLASH_WS_DIV_1800 16000000 -#define STM32_FLASH_WRITE_SIZE_3300 4 -#define STM32_FLASH_WS_DIV_3300 30000000 - -/* No page mode on STM32F, so no benefit to larger write sizes */ -#define CONFIG_FLASH_WRITE_IDEAL_SIZE CONFIG_FLASH_WRITE_SIZE - -#ifdef CHIP_VARIANT_STM32F412 -# define CONFIG_RAM_BASE 0x20000000 -# define CONFIG_RAM_SIZE 0x00040000 /* 256 KB */ -#else -# define CONFIG_RAM_BASE 0x20000000 -# define CONFIG_RAM_SIZE 0x00020000 /* 128 KB */ -#endif - -#define CONFIG_RO_MEM_OFF 0 -#define CONFIG_RO_SIZE (256 * 1024) -#define CONFIG_RW_MEM_OFF (256 * 1024) -#define CONFIG_RW_SIZE (256 * 1024) - -#define CONFIG_RO_STORAGE_OFF 0 -#define CONFIG_RW_STORAGE_OFF 0 - -#define CONFIG_EC_PROTECTED_STORAGE_OFF 0 -#define CONFIG_EC_PROTECTED_STORAGE_SIZE CONFIG_RW_MEM_OFF -#define CONFIG_EC_WRITABLE_STORAGE_OFF CONFIG_RW_MEM_OFF -#define CONFIG_EC_WRITABLE_STORAGE_SIZE \ - (CONFIG_FLASH_SIZE_BYTES - CONFIG_EC_WRITABLE_STORAGE_OFF) - -#define CONFIG_WP_STORAGE_OFF CONFIG_EC_PROTECTED_STORAGE_OFF -#define CONFIG_WP_STORAGE_SIZE CONFIG_EC_PROTECTED_STORAGE_SIZE - - -#undef I2C_PORT_COUNT -#define I2C_PORT_COUNT 4 - -/* Use PSTATE embedded in the RO image, not in its own erase block */ -#define CONFIG_FLASH_PSTATE -#undef CONFIG_FLASH_PSTATE_BANK - -/* Use OTP regions */ -#define CONFIG_OTP - -/* Number of IRQ vectors on the NVIC */ -#define CONFIG_IRQ_COUNT 97 - -#undef CONFIG_CMD_CHARGEN |