Commit Graph

7 Commits

Author SHA1 Message Date
chenjianqiang
963fe19abf bugfix(flash): improve spi cs timing settings for flash
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)
2019-07-31 18:15:44 +08:00
Mahavir Jain
1cbdfcc493 bootloader: add API for erasing flash region
Signed-off-by: Mahavir Jain <mahavir@espressif.com>

Closes: https://github.com/espressif/esp-idf/issues/2166
2019-04-23 21:14:35 +08:00
Angus Gratton
ec73cebb59 bootloader: Don't verify Partition Table as part of Secure Boot
Partition Tables are still signed for backwards compatibility, but signature is no longer checked as
part of bootloader.

Closes https://github.com/espressif/esp-idf/issues/1641
2018-07-16 16:59:36 +10:00
Konstantin Kondrashov
baa6c19700 soc: Fix check_long_hold_gpio and move def to soc
Fix factory_reset_pin init as input
Move definition a structure rtc_gpio_desc to soc

Closes https://github.com/espressif/esp-idf/issues/2030
2018-06-26 12:47:55 +05:00
Konstantin Kondrashov
3e0ac4db79 partition_table: Expanding the space under the bootloader
Allows you to move the partition table, it gives more space for the bootloader.
Added a new utility - parttool.py. This utility can search for the offset and/or size of the partitions by name and type/subtype. Use for getting APP_OFFSET and PHY_DATA_OFFSET.
The linker(esp32.bootloader.ld) made changes that allow you to write a custom bootloader code more.

TW14125
2018-06-08 18:47:29 +05:00
Konstantin Kondrashov
ae10abff2f bootloader: Add factory reset and start test app
Added feature:
- reset firmware to Factory app.(by long pressing of the button)
- boot Test app. (by long pressing of the button)
- Added feature erase data partitions from factory reset.

TW10281
TW10280
2018-05-24 16:56:49 +05:00
Konstantin Kondrashov
86256b3541 bootloader: Refactoring
Need to make the bootloader modular so that users can redefine its functional part.

- refactoring and moving functions to the bootloader_support component
- Changed function to `void` bootloader_utility_load_image(...);

TW19596
2018-04-17 16:36:49 +05:00