s3c2410内核的开始地址

在linux-2.6.24.4/arch/arm/kernel/head.S中有这样的一段话。

* swapper_pg_dir is the virtual address of the initial page table.

* We place the page tables 16K below KERNEL_RAM_VADDR.Therefore, we must

* make sure that KERNEL_RAM_VADDR is correctly set.Currently, we expect

* the least significant 16 bits to be 0x8000, but we could probably

* relax this restriction to KERNEL_RAM_VADDR >= PAGE_OFFSET + 0x4000.

大致的意思是，在KERNEL_RAM_VADDR（内核的在RAM中的地址）下面16K（16bit，也就是说是32Kb，0x8000）的当地放着初始化页表的虚拟地址，因而至少在RAM的开端地址还有偏移0x8000才干开端放内核。