Felipe Moura 59fa595672 boards/esp32s3-xiao: wire up board_spiflash_init() ... esp32s3-devkit and esp32s3-eye both call board_spiflash_init() from their bring-up to register the internal SPI flash MTD partition and mount its file system; esp32s3-xiao never did, so CONFIG_ESP32S3_SPIFLASH built but no /dev/... MTD partition or mount ever appeared -- same shape of gap as the IMU, SD, console and Wi-Fi wiring already fixed for this board. Guarded with pm_stay(PM_IDLE_DOMAIN, PM_IDLE) the same way the Wi-Fi bring-up below it is: flash operations run with the cache disabled and can't tolerate PM_STANDBY's clock gating either. Confirmed under QEMU's esp32s3 machine: LittleFS mounts, and a counter file written to it survives a reboot. Signed-off-by: Felipe Moura <moura.fmo@gmail.com> Assisted-by: Claude:claude-sonnet-5		2026-09-17 02:18:22 +08:00
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esp32	arch, boards, cmake: Build C++ ELF modules without __cxa_atexit.	2026-09-04 15:44:24 -03:00
esp32s2	!arch/arm: Use r9 as the PIC base register.	2026-08-06 01:38:23 +08:00
esp32s3	boards/esp32s3-xiao: wire up board_spiflash_init()	2026-09-17 02:18:22 +08:00