编译内核出错,高手指教

tancot 2009-10-09 08:08:24

以下为我的步骤:

gedit Makefile

ARCH ?= arm
CROSS_COMPILE ?= /home/zilong/crosstool/work/gcc-4.1.0-glibc-2.3.2/arm-9tdmi-linux-gnu/bin/arm-9tdmi-linux-gnu-

2.cp arch/arm/configs/s3c2410_defconfig .config

3.
修改arch/arm/mach-s3c2440/mach-smdk2440.c

static void __init smdk2440_map_io(void)
{
s3c24xx_init_io(smdk2440_iodesc, ARRAY_SIZE(smdk2440_iodesc));
// s3c24xx_init_clocks(16934400);
s3c24xx_init_clocks(12000000);
s3c24xx_init_uarts(smdk2440_uartcfgs, ARRAY_SIZE(smdk2440_uartcfgs));
}

4、
修改内核源码的“arch/arm/tools/mach-types”文件
s3c2440 ARCH_S3C2440 S3C2440 782

5.禁用Flash ECC校验
修改drivers/mtd/nand/s3c2410.c
修改drivers/mtd/nand/s3c2410.c
找到chip->eccmode = NAND_ECC_SOFT;
改为chip->eccmode = NAND_ECC_NONE;

6.修改NandFlash 分区信息。
在arch/arm/plat-s3c24xx/common-smdk.c中修改smdk_default_nand_part[]，
static struct mtd_partition smdk_default_nand_part[] = {
[0] = { .name = "vivi",
.size = 0x00020000,
.offset = 0X00000000,
},
[1] = { .name = "kernel_linux",
.offset = 0x00050000,
.size = 0x00200000,
},
[2] = { .name = "root_fs",
.offset =0x00250000,
.size =0x03dac000,
}
};

7.MAKE menuconfig
System Type ---->

S3C2410 DMA support
S3C2410 Machines --->
SMDK2410/A9M2410
S3C2440 Machines --->
SMDK2440
SMDK2440 with S3C2440 CPU module
Enable loadable module support --->
Module unloading
Automatic kernel module loading

选择这两个，剩下的可以去掉

Boot option ----->
修改启动参数为：noinitrd root=/dev/mtdblock2 init=/linuxrc console=ttySAC0,115200

Device Drivers --->
<*> Memory Technology Device
(MTD) support --->
MTD partitioning support
<*> NAND Device Support --->
<*> NAND Flash support for S3C2410/S3C2440 SoC
[ ] S3C2410 NAND Hardware ECC //这个要去掉
Network device support --->
Ethernet
(10 or 100Mbit) --->
<*> DM9000 support
Kernel Features ->
Use the ARM EABI to compile the kernel
Allow old ABI binaries to run with this kernel
make zImage

结果出现以下错误:
drivers/usb/core/hcd.c:144: error: expected expression before '>>' token
drivers/usb/core/hcd.c:144: error: expected expression before '>>' token
drivers/usb/core/hcd.c:167: error: expected expression before '>>' token
drivers/usb/core/hcd.c:167: error: expected expression before '>>' token

请问如何解决???