Commit graph

93 commits

Author SHA1 Message Date
Jiang Jiang Jian
c6750d271e Merge branch 'bugfix/bootloader_map_size_v3.1' into 'release/v3.1'
bootloader: fix incorrect mapping size (backport v3.1)

See merge request idf/esp-idf!4139
2019-01-24 14:09:58 +08:00
Jiang Jiang Jian
9699ec9277 Merge branch 'bugfix/rom_export_functions_v3.1' into 'release/v3.1'
esp32, bootloader: fix issues related to linking order (backport v3.1)

See merge request idf/esp-idf!4135
2019-01-23 21:58:58 +08:00
Ivan Grokhotkov
205c484c49 bootloader: account for load address when mapping cache pages
Bootloader used to calculate the number of cache pages assuming that
load address was aligned, while in reality load address for DROM and
IROM was offset by 0x20 bytes from the start of 64kB page. This
caused the bootloader to map one less page if the size of the image
was 0x4..0x1c less than a multiple of 64kB.

Reported in https://esp32.com/viewtopic.php?f=13&t=6952.
2019-01-23 17:06:11 +08:00
Ivan Grokhotkov
60f4ccf303 bootloader: fix IROM and DROM swapped in log messages 2019-01-23 17:05:37 +08:00
Ivan Grokhotkov
9845219a5f bootloader_support: exclude bootloader_init.c when building app
Depending on link order of libraries, bootloader implementation of
__assert_func could be linked instead of the one provided by newlib.
2019-01-23 16:26:14 +08:00
Ivan Grokhotkov
b4939b1121 bootloader, esp32: add workaround for Tensilica erratum 572
If zero-overhead loop buffer is enabled, under certain rare conditions
when executing a zero-overhead loop, the CPU may attempt to execute an invalid instruction. Work around by disabling the buffer.
2019-01-23 16:23:08 +08:00
Ivan Grokhotkov
9ec43e1721 bootloader: verify that loaded image does not overlap bootloader code
Fixes CVE-2018-18558
2018-10-26 12:44:58 +08:00
Angus Gratton
67ad5852f6 Secure Boot & Flash encryption: Support 3/4 Coding Scheme
Includes esptool update to v2.6-beta1
2018-10-24 23:21:17 +00:00
Angus Gratton
97219eeb31 Merge branch 'feature/nvs_encr_v3.1' into 'release/v3.1'
nvs_flash: Add support for nvs encryption

See merge request idf/esp-idf!3434
2018-10-08 16:20:28 +08:00
Sagar Bijwe
68a9d1168f nvs_flash: Add support for nvs encryption 2018-10-04 19:25:12 +05:30
Angus Gratton
d7615df616 bootloader: Don't enable secure boot or flash encryption for 3/4 Coding Scheme 2018-10-04 16:51:30 +10:00
Angus Gratton
f16b3754fb bootloader: Fix secure boot digest generation for image length where (len%128 < 32) 2018-09-30 00:45:07 +10:00
Angus Gratton
52413e9925 Merge branch 'feature/signature_verify_updates_v3.1' into 'release/v3.1'
secure boot: Support signed app verification without hardware secure boot  (backport v3.1)

See merge request idf/esp-idf!3184
2018-09-18 07:56:12 +08:00
Renz Bagaporo
7edf2bf66c cmake: make main a component again 2018-09-13 11:13:27 +08:00
Angus Gratton
b069b31a2c secure boot: Support secure boot signatures without hardware secure boot
Allows OTA updates to be secured via signature checks, without requiring the overhead or complexity
of a full secure boot implementation.

Uses same signing mechanisms (build system and/or espsecure.py as Secure Boot).

Requires:
* [ ] More testing
* [ ] Documentation
2018-09-04 19:10:02 +08:00
Angus Gratton
7f50bb7e7f Merge branch 'release/v3.1' into feature/cmake_v3.1 2018-08-17 14:14:10 +10:00
Angus Gratton
45d7039623 Merge branch 'feature/support_for_XM25QU64A_v3.1' into 'release/v3.1'
feature(flash): set QIO mode for XM25QU64A(1V8_8MB_flash) (backport v3.1)

See merge request idf/esp-idf!2950
2018-08-08 16:30:09 +08:00
chenjianqiang
57ed12a019 feature(flash): support for QIO mode of XM25QU64A 2018-08-08 10:58:13 +08:00
Angus Gratton
3eaf8f1a84 Merge branch 'bugfix/secure_boot_padding_v3_1' into 'release/v3.1'
secure boot: Fix padding issue (backport v3.1)

See merge request idf/esp-idf!2833
2018-07-25 08:59:31 +08:00
Konstantin Kondrashov
7f2edf8528 bootloader: Fix issue - bs->app_count is zero but ota_data have valid entry
If we have the partition table without any ota_apps but in ota_data have
valide entry, in this case we get an error(hang). This commit fix this
case. If bs->app_count is zero when selecting the factory app.

Closes https://github.com/espressif/esp-idf/issues/2218
2018-07-24 15:41:49 +08:00
Angus Gratton
f8b191cfae secure boot: Pad to avoid data after the signature mapping into the address space
Because address space is mapped in 64KB pages, it was possible for unauthenticated data after the
app .bin to become mapped into the flash cache address space.

This problem is solved by 2 changes:

* "esptool elf2image --secure-pad" will pad the image so that the signature block ends close to the
  64KB boundary. Due to alignment constraints it will be 12 bytes too short after signing (but
  with flash encryption, these 12 bytes are still encrypted as part of the last block and can't be
  arbitrarily changed).
* By default, secure boot now requires all app partitions to be a multiple of 64KB in size.
2018-07-23 13:45:55 +10:00
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
Jiang Jiang Jian
a95678bfcd Merge branch 'bugfix/assert_v3.1' into 'release/v3.1'
assert: Fix. Move useful functions from wrapped assert functions (v3.1)

See merge request idf/esp-idf!2605
2018-06-29 19:20:35 +08:00
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
f9affb9fb8 assert: Fix. Move useful functions from wrapped assert functions
Moved useful functions from wrapped assert functions, because option `CONFIG_OPTIMIZATION_ASSERTIONS_DISABLED=y` will remove this functions.

Closes https://github.com/espressif/esp-idf/issues/2068
2018-06-25 11:05:54 +08:00
Konstantin Kondrashov
17dac0d273 spi_flash: Fix error unit tests on host
IDF had two defines ESP_PARTITION_TABLE_OFFSET and ESP_PARTITION_TABLE_ADDR. They were the same and equal by 0x8000.
A define ESP_PARTITION_TABLE_ADDR was removed from IDF.
A define ESP_PARTITION_TABLE_OFFSET depends on option CONFIG_PARTITION_TABLE_OFFSET in Kconfig.

Now using only #define ESP_PARTITION_TABLE_OFFSET CONFIG_PARTITION_TABLE_OFFSET
2018-06-19 14:30:25 +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
Angus Gratton
6b9784cc45 Merge branch 'master' into feature/cmake_update 2018-05-31 14:46:23 +10:00
Ivan Grokhotkov
cb649e452f remove executable permission from source files 2018-05-29 20:07:45 +08:00
Angus Gratton
d775cc4c4c soc: Fix description of rtc_config_t.tieh, add macros
Usage of TIEH was correct but description had 1.8V & 3.3V backwards.

Add macro definitions for TIEH values to improve readability.
2018-05-25 14:58:37 +10:00
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
Wangjialin
f6927ccde9 bootloader(flash): fix flash QIO mode configuration error.
reported from github: https://github.com/espressif/esp-idf/issues/1944

1. Add SPI register setup in execute_flash_command.
2. Save and recover the SPI ctrl register in execute_flash_command.
2018-05-16 12:42:29 +00:00
Ivan Grokhotkov
254e29aca4 mbedtls: update usage of deprecated mbedtls_shaX APIs
The following mbedTLS APIs have been deprecated and replaced with the
new ones which return error codes:

mbedtls_shaX_starts -> mbedtls_shaX_starts_ret
mbedtls_shaX_update -> mbedtls_shaX_update_ret
mbedtls_shaX_finish -> mbedtls_shaX_finish_ret
mbedtls_shaX_process -> mbedtls_shaX_internal_process

Update hardware implementations of SHA functions, and other IDF
components which used above functions, to use new versions.
2018-05-09 23:15:28 +08:00
Angus Gratton
bb1f3ae264 Merge branch 'feature/psram_configure_in_runtime' into 'master'
feature(psram): update psram and flash SPI frequency in runtime

See merge request idf/esp-idf!1776
2018-05-08 15:23:47 +08:00
Angus Gratton
1cb5712463 cmake: Add component dependency support
Components should set the COMPONENT_REQUIRES & COMPONENT_PRIVATE_REQUIRES variables to define their
requirements.
2018-04-30 09:59:20 +10:00
Angus Gratton
88df8fd293 cmake: Use cmake_lint project, tidy up all CMake source files 2018-04-30 09:59:20 +10:00
Angus Gratton
4f1a856dbf cmake: Remove defaults for COMPONENT_SRCDIRS, COMPONENT_SRCS, COMPONENT_ADD_INCLUDEDIRS
* Philosophical: "explicit is better than implicit".
* Practical: Allows useful errors if invalid directories given in components as the defaults aren't
  always used. Also trims the -I path from a number of components that have no actual include
  directory.
* Simplifies knowing which components will be header-only and which won't
2018-04-30 09:59:20 +10:00
Angus Gratton
c671a0c3eb build system: Initial cmake support, work in progress 2018-04-30 09:59:20 +10:00
Alexey Gerenkov
439140d269 esp32: Adds support for SW breakpoints in flash
Disables app image integrity checks when running under OpenOCD control.
Allows setting breakpoints in flash before application start (just after reset).
2018-04-26 10:17:02 +03:00
Wangjialin
b1dcb52fec feature(psram): configure flash and psram speed during runtime
1. Bootloader reads SPI configuration from bin header, so that the burning configuration can be different with compiling configuration.
2. Psram mode init will overwrite original flash speed mode, so that users can change psram and flash speed after OTA.
3. Flash read mode(QIO/DIO…) will not be changed in app bin. It is decided by bootloader, OTA can not change this mode.
4. Add read flash ID function, and save flash ID in g_rom_flashchip
5. Set drive ability for all related GPIOs
6. Check raise VDDSDIO voltage in 80Mhz mode
7. Add check flash ID and update settings in bootloader
8. Read flash ID once and keep in global variable
9. Read flash image header once and reuse the result

Tested cases:
1. Test new and old version of bootloader
boot Flash 20M —> app Flash 80M + Psram 80M
boot Flash 40M —> app Flash 80M + Psram 80M
boot Flash 80M —> app Flash 80M + Psram 80M
boot Flash 20M —> app Flash 80M + Psram 40M
boot Flash 40M —> app Flash 80M + Psram 40M
boot Flash 80M —> app Flash 80M + Psram 40M
boot Flash 20M —> app Flash 40M + Psram 40M
boot Flash 40M —> app Flash 40M + Psram 40M
boot Flash 80M —> app Flash 40M + Psram 40M
2. Working after esp_restart reboot.
2018-04-20 20:51:44 +08:00
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
Jiang Jiang Jian
8eaae96658 Merge branch 'bugfix/flash_mapp' into 'master'
spi_flash: add api to get valid mmu table pages number

See merge request idf/esp-idf!2070
2018-03-30 19:32:35 +08:00
Tian Zhong Xing
fa68774344 spi_flash:
1. add test code for new api
2. resolve some comments
2018-03-26 10:24:42 +08:00
Konstantin Kondrashov
f7df532ec0 bugfix/rtc_clk_32k_bootstrap: Fix starting 32k RTC
1. External 32kHz crystal is started for too long or it may not start at all. It is often observed at the first start.
2. At the first start, it is possible that the crystal did not start. And the recorded period was recorded as 0. Which led to a division error by zero during the transition to the deep sleep mode (Maybe somewhere else).
3. Added a unit test to test a new method of oscillation an external crystal.
4. Added a new method of oscillating of an external crystal. The legs of the crystal are fed with a 32 kHz frequency.

The new method eliminates these errors.

Added unit test: `\esp-idf\components\soc\esp32\test\test_rtc_clk.c`: `make TEST_COMPONENTS=soc`
- 8 Test starting external RTC crystal. Will pass.

`Bootstrap cycles for external 32kHz crystal` - is specified in the file Kconfig by default 100.

QA tested a new method of oscillation the crystal on 25 boards. The supply of square waves on the crystal showed a 100% result in contrast to the previous method of launching the crystal. After the tests, the old method was deleted.

Closes TW19143
2018-03-21 13:27:56 +05:00
Tian Zhong Xing
7555031553 add api get valid mmu table pages number 2018-03-16 10:40:55 +08:00
Roland Dobai
cf7a4cc650 Protect partition table by MD5 checksum 2018-02-05 11:36:03 +01:00
Ivan Grokhotkov
f8bda324ec Merge branch 'bugfix/bootloader_v10_backwards_compat' into 'master'
esp32: Fix backwards compatibility for pre-v2.1 bootloaders

See merge request !1673
2017-12-18 17:20:08 +08:00
Angus Gratton
c69af42b96 esp32: Fix backwards compatibility for pre-v2.1 bootloaders
Older bootloaders don't set RTC_XTAL_FREQ_REG or call rtc_clk_init(),
app needs to pick this up.

Reported at
https://esp32.com/viewtopic.php?f=2&t=3939&p=17836
2017-12-18 13:45:57 +11:00
Angus Gratton
ea2afa83a8 log: Remove non-static TAG variables 2017-12-15 10:59:48 +11:00
Angus Gratton
7a18575af8 flash encryption: Also always disable ROM BASIC console when enabling flash encryption 2017-08-29 14:52:00 +10:00