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wangjianyu3 02c4f9855e
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boards/arm/qemu-armv7a: switch all nsh defconfigs to nxinit entrypoint
Switch every qemu-armv7a defconfig whose init entry point was nsh_main
(6 configs: full, gdbstub, nsh, rpproxy, rpserver, smp) to nxinit
(init_main). nsh now runs as a "console sh" service started by init.rc
instead of being the top-level init task.

Each switched defconfig only gains the nxinit-essential keys (minimal
delta):
- CONFIG_INIT_ENTRYPOINT="init_main"
- CONFIG_SYSTEM_NXINIT=y plus its Kconfig deps not already set:
  CONFIG_EXPERIMENTAL, CONFIG_LIBC_EXECFUNCS, CONFIG_SCHED_CHILD_STATUS
  (depends on CONFIG_SCHED_HAVE_PARENT)
- CONFIG_ETC_ROMFS=y / CONFIG_FS_ROMFS=y to ship init.rc via ROMFS
No stack-size overrides: INIT_STACKSIZE/SYSTEM_NSH_STACKSIZE keep their
Kconfig defaults.

Add boards/arm/qemu/qemu-armv7a/src/etc/init.d/init.rc, shipped via ROMFS
in the Make build (RCSRCS) and CMake (nuttx_add_romfs()), gated on
CONFIG_ETC_ROMFS && CONFIG_SYSTEM_NXINIT.

Testing: qemu-armv7a:nsh (and smp with -smp 4) boot into nxinit with nsh
spawned as its service (init task = init_main, sh = its child), confirmed
via qemu-system-arm in an earlier run of this series. Note: current
apache/master fails to build qemu-armv7a locally this round (missing
arm_timer.h) independent of this change.

Assisted-by: opencode-agent/claude-opus-4-8
Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
2026-09-02 09:14:00 +08:00
..
arm boards/arm/qemu-armv7a: switch all nsh defconfigs to nxinit entrypoint 2026-09-02 09:14:00 +08:00
arm64 boards/arm64/qemu-armv8a: switch all nsh defconfigs to nxinit entrypoint 2026-09-02 09:14:00 +08:00
avr !arch/arm: Use r9 as the PIC base register. 2026-08-06 01:38:23 +08:00
dummy
hc/m9s12 !arch/arm: Use r9 as the PIC base register. 2026-08-06 01:38:23 +08:00
mips arch/mips/jz4780: Add HDMI EDID parsing and dynamic display modes 2026-08-29 11:08:25 -03:00
misoc/lm32/misoc !libc/stream: remove CONFIG_LIBC_LONG_LONG and always support long long 2026-05-19 16:21:28 +08:00
or1k/mor1kx/or1k !arch/arm: Use r9 as the PIC base register. 2026-08-06 01:38:23 +08:00
renesas !arch/arm: Use r9 as the PIC base register. 2026-08-06 01:38:23 +08:00
risc-v boards/esp32p4-tab5: add the ILI9881C and GT911 hardware variant 2026-08-31 16:16:21 +08:00
sim/sim/sim boards/sim: switch all nsh defconfigs to nxinit entrypoint 2026-09-02 09:14:00 +08:00
sparc !libc/stream: remove CONFIG_LIBC_LONG_LONG and always support long long 2026-05-19 16:21:28 +08:00
tricore !sched/clock: remove CONFIG_SYSTEM_TIME64 and always use 64-bit time 2026-05-19 16:21:28 +08:00
x86/qemu/qemu-i486 boards/comments: Remove legacy comments 2026-05-04 12:16:11 -03:00
x86_64/qemu/qemu-intel64 fs: rename PSEUDOFS_SOFTLINKS to FS_LINKS 2026-08-27 01:12:33 +08:00
xtensa boards/xtensa/esp32s3/esp32s3-xiao: add SD card support over SPI2 2026-08-31 02:32:39 +08:00
z16/z16f/z16f2800100zcog boards/z16: Replace board_app_initialize 2026-05-02 18:36:46 +08:00
z80 boards/comments: Remove legacy comments 2026-05-04 12:16:11 -03:00
.gitignore
Board.mk !tools/mkpasswd: PBKDF2 host tool and ROMFS passwd build integration 2026-07-21 20:19:14 +08:00
boardctl.c !boards/boardctl: Remove BOARDIOC_INIT 2026-05-26 09:57:29 +08:00
CMakeLists.txt cmake: Use NUTTX(_DIR/_BIN_DIR) instead CMAKE(_SRC_DIR/_BIN_DIR) 2026-08-09 11:13:08 -03:00
dummy.c boards: migrate to SPDX identifier 2024-11-12 22:20:59 +08:00
Kconfig boards/arm/stm32c5: Add nucleo-C562re support 2026-08-27 01:07:10 +08:00
Makefile tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00