Commit Graph

48 Commits

Author SHA1 Message Date
Shubham Kulkarni
b6d69840e8 partition_table: Support registering custom subtypes 2022-08-03 05:18:37 +00:00
Matus Fabo
6bc7b4b5e2 change: misaligned partitions now raise an exception
change: alignment for data partitions is now 4kB instead of 4B
remove: STRICT_DATA_ALIGNMENT variable
remove: warning tests for misaligned partitions
add: assertion test for misaligned partitions
add: breaking change documentation
2022-03-15 12:54:59 +01:00
Ivan Grokhotkov
f071558117
partition_table: add a test for total partition size error 2022-02-21 10:28:29 +03:00
rudi ;-)
f242a1705a
add support for Flash 32MB..128MB (S2, S3)
ESP32-S2 and ESP32-S3
supports up to 1 GB of external flash and RAM
add support for
-    32MB
-    64MB
-    128MB ( example NOR spiFLASH 1G-BIT W25Q01JVZEIQ Winbond 0xEF 0x40 0x21 )

Merges https://github.com/espressif/esp-idf/pull/7688

Signed-off-by: Ivan Grokhotkov <ivan@espressif.com>
2022-02-21 10:26:41 +03:00
Ivan Grokhotkov
b56c9aafe4 partition_table: warn if data partition offset is not 4kB aligned
If a partition offset is not aligned to 4 kB, erase operations will
fail, even if they are aligned to 4 kB relative to the partition
start. This is because the underlying esp_flash_erase_range function
only works when the address is aligned to 4 kB.

Not making this an error for now, since applications might be using
read-only non-4kB aligned partitions, which still work fine.
Will change this behavior in IDF 5.0, requiring 4 kB alignment for all
partitions.

Closes https://github.com/espressif/esp-idf/issues/7295
Closes https://github.com/espressif/esp-idf/issues/7350
2021-08-23 08:09:28 +02:00
Ivan Grokhotkov
54595887f6 partition_table: gen_esp32part.py --secure applies to app partitions
...only. Previously this check was done for both app and data
partitions. While checking that data partition size is aligned is
a _good thing_, the check would only occur when secure boot was on.
2021-08-23 08:04:53 +02:00
Ivan Grokhotkov
2e83ac5a99 partition_table: don't print warnings to stdout 2021-08-23 08:01:41 +02:00
KonstantinKondrashov
9b654db032 partition_table: Fix case when a few similar to otadata partitions in the table
It was when in the partition table there is a partition with type="data" and suptype=""(empty),
in this case type=1, suptype=0. It is similar to otadata partition.

This commit fixes it, now it will handle it as type=1, suptype=6 (ESP_PARTITION_SUBTYPE_DATA_UNDEFINED).
2021-08-18 09:23:17 +05:00
Angus Gratton
b45b817e6f partition_table: Fix pylint issues in gen_esp32part.py 2021-04-16 16:40:47 +10:00
Angus Gratton
6f6b4c3983 cmake partition_table: Check binaries fit in partition spaces at build time
- Bootloader is checked not to overlap partition table
- Apps are checked not to overlap any app partition regions

Supported for CMake build system only.

Closes https://github.com/espressif/esp-idf/pull/612
Closes https://github.com/espressif/esp-idf/issues/5043
Probable fix for https://github.com/espressif/esp-idf/issues/5456
2021-04-16 16:40:47 +10:00
Fu Hanxi
0146f258d7 style: format python files with isort and double-quote-string-fixer 2021-01-26 10:49:01 +08:00
KonstantinKondrashov
55dc1524ee partition_table: Extend the get_partition_info command
A manufactory tool needs to retrieve info about partitions.  With a new flag - "--part_list" we can get a list of partitions with the same type/subtype and easily iterate by it.

- name and flag arguments
- added flag "--part_list" to get a list of partitions with the same type/subtype
- save prev behavior of the get_partition_info command (return the only first item)
- added host test
2020-10-05 17:56:43 +08:00
morris
46ea7d815d parttool: don't print target name 2020-03-09 15:05:04 +08:00
boarchuz
d0eb6c9701 Fix subtype in PartitionTable.find_by_type
Fix ptype->subtype

Closes https://github.com/espressif/esp-idf/pull/4723
2020-02-06 08:48:35 +01:00
Konstantin Kondrashov
e916cf52a3 bootloader: Add support of anti-rollback
Added:
* set a secure version in app/bootloader.
* description anti-rollback to ota part
* emulate the secure_version write and read operations
* efuse_em partition.
* a description about a rollback for native_ota_example.

Closes: TW26335
2019-02-14 18:51:43 +08:00
Roland Dobai
e1e6c1ae0a components: Correct the Python coding style 2018-12-17 07:52:38 +01:00
Renz Christian Bagaporo
88c81c67b7 partition_table: implement new parttool functionality 2018-11-28 15:57:20 +08:00
Renz Christian Bagaporo
37d30c7a6e cmake: separate app from idf lib project
mbedtls: import mbedtls using unmodified cmake file
2018-11-27 13:59:24 +08:00
Sagar Bijwe
48fccbf5dd nvs_flash: Add support for nvs encryption 2018-09-24 11:25:21 +05:30
Roland Dobai
4465dc29bb partition_table: Fix encoding for Python 2.7.3
struct.pack can handle Unicode argument in latest Python 2.7 but cannot
(at least) in 2.7.3.
2018-09-20 12:01:54 +02:00
Roland Dobai
9dc024bc4c partition_table: Add Python 2 & 3 support 2018-09-18 14:10:55 +02:00
Konstantin Kondrashov
2a87f00942 partition_table: Check - partition names must be unique 2018-09-12 10:58:38 +08:00
Angus Gratton
28801449e3 partition_table: Hard error if CSV contains invalid/overlapping offsets
Based on report on forum here:
https://esp32.com/viewtopic.php?f=13&t=6382&p=27514

Previous versions were much more relaxed about what could be in the partition
table, erroring out avoids unexpected changes on upgrade like different
partition offsets.
2018-08-01 19:23:38 +10:00
Angus Gratton
57b601ab7f 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.
2018-07-17 15:33:47 +10:00
Angus Gratton
0a02d824fc partition_table: Warn if the partition table name doesn't match type & subtype 2018-06-22 17:51:34 +10:00
Angus Gratton
6acf28db90 gen_esp32part: Fix input/output handling, regression when Python 3 was supported
Also remove misleading help about using stdin (was broken) and --display argument (doesn't exist).
2018-06-22 11:27:09 +10:00
Angus Gratton
077469c823 partition_table: Support same fallback logic as bootloader for default boot partition
Generates correct "make flash" command even when partition table has no factory partition.

Also adds unit tests for parttool.py

Closes https://github.com/espressif/esp-idf/issues/2086
2018-06-22 11:14:22 +10:00
Angus Gratton
d0b8f2865f docs: Switch base URL from esp-idf.readthedocs.io to docs.espressif.com 2018-06-19 11:23:33 +00:00
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
Marcin Jaworski
5bc1bf4add Fix PartitionDefinition comparison in Python 3
Merges https://github.com/espressif/esp-idf/pull/2018
2018-06-04 17:18:41 +10:00
Angus Gratton
fa3205737f partition_table: Check configured flash size fits in partition table
Check happens at build time, so flash size config may need to be changed.

Also fixes MD5_OPT undefined warning, closes https://github.com/espressif/esp-idf/issues/1867
2018-04-26 09:51:55 +10:00
Roland Dobai
4017cf3516 partition_table: Optionally disable the MD5 checksum in partition tables 2018-02-22 07:46:41 +01:00
Roland Dobai
cf7a4cc650 Protect partition table by MD5 checksum 2018-02-05 11:36:03 +01:00
Deomid Ryabkov
1ea082a053 Expand vars before splitting fields
This allows making entire partition table line a variable.

Merges https://github.com/espressif/esp-idf/pull/841
2017-09-05 16:23:54 +10:00
Angus Gratton
7eb0b3c2d7 gen_esp32part.py: Correctly error out for non-64KB aligned app partitions
Also clean up error handling for verification errors in general.

Ref https://esp32.com/viewtopic.php?f=13&t=1838&p=8685#p8659
2017-05-12 12:27:53 +10:00
Angus Gratton
c9969ab996 gen_esp32part.py: Update documentation link, add license 2017-05-12 12:27:38 +10:00
Angus Gratton
aaa8170865 gen_esp32part.py: Remaining Python 3 changes for unit tests to pass, plus unit tests
Ref https://github.com/espressif/esp-idf/pull/577
2017-05-12 12:27:13 +10:00
David M. Palmer
beffcd6468 gen_esp32part: Make compatible with both python2.7 and python3.
Merges https://github.com/espressif/esp-idf/pull/577
2017-05-12 11:53:44 +10:00
Angus Gratton
de28d3a655 Merge branch 'feature/partition_table_envvars' into 'master'
partition tables: Expand environment variables in gen_esp32part

Allows parametrizing partition table with (exported) make variables.

Merges PR #301 https://github.com/espressif/esp-idf/pull/301

See merge request !505
2017-02-22 07:22:04 +08:00
Angus Gratton
24cfe78962 partition table: Fix comment at top of gen_esp32part.py 2017-02-15 10:28:45 +11:00
Deomid Ryabkov
22c3877183 Expand environment variables in gen_esp32part
Allows parametrizing partition table with (exported) make variables.
2017-02-14 13:53:17 +08:00
Deomid Ryabkov
4f7e4dd0f5 Use PART_FLAG_ENCRYPTED value in gen_esp32part.py
Currently paritions marked as encrypted by gen_esp32part.py are not
recognized as such and encrypted writes don't work.

This is part of espressif/esp-idf#253
2017-01-26 12:27:00 +11:00
Alexey Gerenkov
ad66fbe5ad esp32: Fixes issues discussed during code review of MR!341
The following issues mentioned during MR!341 review were fixed:
1) Core dump test application description
2) Usage of CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH and CONFIG_ESP32_ENABLE_COREDUMP_TO_UART
3) FLASH_GUARD_START macro usage is fixed in flash API
4) Core dump module logging facility
5) cache util functions doc updated
6) interactive delay before print core dump to uart
7) core dump partion support in build system
2017-01-12 19:38:19 +03:00
Angus Gratton
9eb135fd73 Flash encryption: Support enabling flash encryption in bootloader, app support
* App access functions are all flash encryption-aware
* Documentation for flash encryption
* Partition read/write is flash aware
* New encrypted write function
2016-12-01 23:49:12 -08:00
Ivan Grokhotkov
a0feea8daa partition_table: update layouts, remove unused subtypes, sync with header file 2016-11-18 20:11:16 +08:00
Angus Gratton
e459f803da secure boot: Functional partition table & app signature verification 2016-11-14 11:08:42 +11:00
Angus Gratton
ff1b2c6039 partition_table: Pad generated table to 0xC00 length, for easier signing 2016-11-14 11:08:42 +11:00
Angus Gratton
d793d23b94 Remove bin/ directory in favour of an add_path.sh script that can be sourced
Remaining file in bin/ will be moved out as part of !34
2016-09-01 18:45:10 +10:00