文章出处：http://lwn.net/Articles/370711/

使用Linux-2.6.31及Linux-2.6.32中的缺省配置mini2440_defconfig，在启动系统后会遭遇到系统崩溃的症状，现在这个bug已经修正，并提交到Linux-2.6.33-rc5版本中，如下：

............................
      ARM: 5882/1: ARM: Fix uncompress code compile for different defines of flush(void)
      ARM: 5884/1: arm: Fix DCC console for v7
      ARM: 5885/1: arm: Flush TLB entries in setup_mm_for_reboot()
      ARM: 5886/1: arm: Fix cpu_proc_fin() for proc-v7.S and make kexec work
      ARM: 5888/1: arm: Update comments in cacheflush.h and remove unnecessary V6 and V7 comments

Tony Luck (1):
      ACPI: Fix section mismatch error for acpi_early_processor_set_pdc()

Tyler Hicks (3):
      eCryptfs: Use notify_change for truncating lower inodes
      eCryptfs: Add getattr function
      eCryptfs: Remove mmap from directory operations

Uri Yosef (1):
      ARM: MINI2440: Fix crash on boot due to improper __initdata qualifier

Uwe Kleine-König (2):
      V4L/DVB mx1_camera: don't check platform_get_irq's return value against zero
      V4L/DVB sh_mobile_ceu: don't check platform_get_irq's return value against zero

Wolfram Sang (1):
      i2c/pca: Don't use *_interruptible

关于__initdata的bug，论坛里的athurg早就已经发现并提出了解决的办法
http://www.aiothome.net/read.php?tid-3228.html

这个编译可以直接在板子上跑吗？还要不要修改其他硬件配置？

是的，直接编译生成的image应该就可以在mini2440上跑。

是否还需要加入yaffs2的驱动？

是的