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11 commits

Author SHA1 Message Date
Eren Terzioglu
1dcbb7c519 boards/xtensa/esp32[-s2|-s3]: Refactor PM board layer 
Refactor PM board layer for Xtensa based Espressif devices

Signed-off-by: Eren Terzioglu <eren.terzioglu@espressif.com>
 2025-12-02 02:37:06 +08:00
Filipe Cavalcanti
680766d304 arch/xtensa: update SPI Flash driver for ESP32-S2|S3 
Updates the SPI Flash driver used for user storage MTD.
Moves ESP32 and ESP32S3 to use common driver.
Updates KConfig options to keep backwards compatibility.

Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
 2025-10-29 09:44:55 -04:00
Filipe Cavalcanti
58cdb9cfea boards/xtensa: optimize linker script IRAM section 
Improve IRAM usage.
- Remove unnecessary E-Fuse sources;
- Optimizing (ESP32) and add (S2|S3) libpp(Wi-Fi related).

Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
 2025-10-23 20:34:59 +08:00
Filipe Cavalcanti
1d51cfbda7 arch/xtensa: add sys_startup_fn call 
Adds SYS_STARTUP_FN which calls constructors and init functions on
common source code. Requires compatibility changes on linker script.

Signed-off-by: Filipe Cavalcanti <filipe.cavalcanti@espressif.com>
 2025-09-06 14:46:32 -03:00
Filipe Cavalcanti
187a386cc7 arch/xtensa: update lower-half drivers for ESP32|S2|S3 2025-06-30 22:40:26 +08:00
Tiago Medicci Serrano
4a8af202c6 boards/xtensa/esp32[|s2|s3]: Fix unknown disassembling instructions 
This commit adds sections used by the debugger and disassembler to
get more information about raw data present in the code.

Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
 2025-04-24 10:05:37 -03:00
Tiago Medicci Serrano
31b6cdac6d xtensa/esp32s2: Fix getting the flash mappings by openocd-esp32 
This adds new fields to the metadata section used by MCUBoot.
The openocd-esp32 project requires these fields to properly map the
flash segments and enable using SW breakpoints and flash through
openocd-esp32.

Signed-off-by: Tiago Medicci Serrano <tiago.medicci@espressif.com>
 2025-04-18 02:25:14 +08:00
Tiago Medicci Serrano
08fe636001 xtensa/esp32[s2|c3|c6|h2]: fix sched_[lock|unlock] boot crash 
Move the code to iram0 since sched_lock/sched_unlock is called in
the early boot phase.
 2025-02-02 00:51:42 +08:00
Filipe Cavalcanti
91511ae280 boards/xtensa: merge MCUBoot and Simple Boot linker scripts on ESP32|S2 2025-01-07 21:58:09 +08:00
Gustavo Henrique Nihei
afd95058c0 xtensa/esp32s2: Rename linker scripts into more meaningful names 
Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
 2022-12-08 21:55:29 +08:00
Lucas Saavedra Vaz
a5d3a6b126 xtensa/esp32s2: Move linker scripts to folder common to all boards 2022-11-03 22:22:54 +01:00
Renamed from boards/xtensa/esp32s2/esp32s2-saola-1/scripts/esp32s2_flash.ld (Browse further)