[BUG] olimex-stm32-p407/kmodule: .bss will not fit in region ksram

[lupyuen]

Description / Steps to reproduce the issue

olimex-stm32-p407:kmodule build is failing in our NuttX Mirror Repo:

Configuration/Tool: olimex-stm32-p407/kmodule,CONFIG_ARM_TOOLCHAIN_GNU_EABI
chip/stm32_gpio.c:41:11: note: '#pragma message: CONFIG_STM32_USE_LEGACY_PINMAP will be deprecated migrate board.h see tools/stm32_pinmap_tool.py'
   41 | #  pragma message "CONFIG_STM32_USE_LEGACY_PINMAP will be deprecated migrate board.h see tools/stm32_pinmap_tool.py"
      |           ^~~~~~~
arm-none-eabi-ld: /github/workspace/sources/nuttx/nuttx section `.bss' will not fit in region `ksram'
arm-none-eabi-ld: region `ksram' overflowed by 408 bytes

https://github.com/NuttX/nuttx/actions/runs/11796808033/job/32859595255#step:7:848

Which is probably caused by one of these recent commits:

• modlib:need add ctors to init_array and dtors to fini_array
• arch/arm64: bug fix,arm64_fatal_handler need regs parms
• Remove "dumprun" functions from various LCD drivers
• Fix typo errors in include/nuttx/clock.h
• lib_pathbuffer:change ffs to ffsl
• fix compile warning
• Use lib_get_pathbuffer instead of stack variables

(The earlier commits were OK)

On which OS does this issue occur?

[OS: Linux]

What is the version of your OS?

Ubuntu LTS at GitHub Actions

NuttX Version

master

Issue Architecture

[Arch: arm]

Issue Area

[Area: Board support]

Verification

• I have verified before submitting the report.

[acassis]

@lupyuen should we increase the ksram area and reduce the userspace ram?

[lupyuen]

@acassis Sorry I'm not sure what's the impact?

[acassis]

@lupyuen please take a look: #14748