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bugfix(flash): add flash config in app startup

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We fixed some flash bugs in bootloader, but for the users used the old
vrsion bootloader, they can not fix these bugs via OTA, the solution is
add these updates in app startup.

These updates include:
1. SPI flash gpio matrix and drive strength configuration
2. SPI flash clock configuration
3. SPI flash read dummy configuration
4. SPI flash cs timing configuration
5. Update flash id of g_rom_flashchip
This commit is contained in:
chenjianqiang
2019-07-05 20:21:36 +08:00
parent 785e711561
commit d77c74770a
9 changed files with 274 additions and 149 deletions
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8
components/bootloader_support/include/bootloader_common.h
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@@ -146,14 +146,6 @@ esp_err_t bootloader_common_get_partition_description(const esp_partition_pos_t
*/
void bootloader_common_vddsdio_configure();
/**
* @brief Set the flash CS setup and hold time.
*
* CS setup time is recomemded to be 1.5T, and CS hold time is recommended to be 2.5T.
* cs_setup = 1, cs_setup_time = 0; cs_hold = 1, cs_hold_time = 1
*/
void bootloader_common_set_flash_cs_timing();
#ifdef __cplusplus
}
#endif