论坛徽章:: 0

电梯直达

1楼 [收藏(0)] [报告]

发表于 2007-03-29 17:41 |只看该作者 |倒序浏览

有buildroot构建了交叉编译环境，然后编译了一个2.6.20的内核，得到了vmlinux文件(这个文件有28M大，不知道有没有问题)。

然后用skyeye来仿真s3c2410平台.仿真用的文件一共有四个 initrd.img, skyeye.conf, skyeye_dbct.conf, vmlinux. 其中前三个文件来自于于skyeye用的testsuit1.2.

现在的问题是，如果vmlinux是testsuit1.2里面自带的，则仿真可以成功。如果用我自己编译出来的vmlinux，内核就启动不起来，输出信息如下。程序就一直停在最后一句话上面(start addr is set to 0xc0008000 by exec file.)

不知道是什么原因，希望大虾能指教一下。

arch: arm
cpu info: armv4, arm920t, 41009200, ff00fff0, 2
mach info: name s3c2410x, mach_init addr 0x805d0a0
ethmod num=1, mac addr=0:4:3:2:1:f, hostip=10.0.0.1
uart_mod:0, desc_in:, desc_out:
SKYEYE: use arm920t mmu ops
Loaded RAM ./initrd.img
exec file "vmlinux"'s format is elf32-little.
load section .init: addr = 0xc0008000  size = 0x0001e000.
load section .text: addr = 0xc0026000  size = 0x00285454.
load section __ksymtab: addr = 0xc02ac000  size = 0x00004438.
load section __ksymtab_gpl: addr = 0xc02b0438  size = 0x00001018.
load section __ksymtab_gpl_future: addr = 0xc02b1450  size = 0x00000018.
load section __ksymtab_strings: addr = 0xc02b1468  size = 0x0000c080.
load section __param: addr = 0xc02bd4e8  size = 0x000004c4.
load section .data: addr = 0xc02be000  size = 0x0001ff68.
not load section .bss: addr = 0xc02ddf80  size = 0x00025f04 .
not load section .comment: addr = 0x00000000  size = 0x000066d0 .
not load section .debug_abbrev: addr = 0x00000000  size = 0x000b18c9 .
not load section .debug_info: addr = 0x00000000  size = 0x0138ec59 .
not load section .debug_line: addr = 0x00000000  size = 0x00135321 .
not load section .debug_pubnames: addr = 0x00000000  size = 0x0001db04 .
not load section .debug_str: addr = 0x00000000  size = 0x00084d58 .
not load section .debug_aranges: addr = 0x00000000  size = 0x00006390 .
not load section .debug_frame: addr = 0x00000000  size = 0x00056990 .
not load section .debug_loc: addr = 0x00000000  size = 0x001f6b08 .
not load section .debug_ranges: addr = 0x00000000  size = 0x00063960 .
start addr is set to 0xc0008000 by exec file.