nuttx/boards/xtensa
aviralgarg05 06fadfd17b boards/xtensa/esp32: reserve IRAM/DRAM handoff regions for boot
Rework board_boot_image() to use a fixed handoff layout instead of heap\nallocation in the final chain-boot path.\n\n- validate load-header entry and segment placement against reserved regions\n- reserve top DRAM area for handoff args + new stack\n- reserve top IRAM area for a copied boot stub\n- map segments via bootloader_mmap/munmap and copy RTC segments before handoff\n- jump through copied IRAM stub to perform IRAM/DRAM final copy and branch\n  to the new entry point

Signed-off-by: aviralgarg05 <gargaviral99@gmail.com>
2026-02-21 18:01:29 +05:30
..
esp32 boards/xtensa/esp32: reserve IRAM/DRAM handoff regions for boot 2026-02-21 18:01:29 +05:30
esp32s2 boards/xtensa/esp32s2: Add SPI defconfig 2026-01-27 03:09:34 +08:00
esp32s3 protect: move us_heap to userspace_data_s 2026-02-02 11:06:53 +08:00