苗火 Nicholas
[embeded]Unable to handle kernel NULL pointer dereference at virtual address 00000018
2016-6-16 萧
brd: module loaded

S3C24XX NAND Driver, (c) 2004 Simtec Electronics

s3c24xx-nand s3c2440-nand: Tacls=4, 39ns Twrph0=8 79ns, Twrph1=8 79ns

Unable to handle kernel NULL pointer dereference at virtual address 00000018

pgd = c0004000

[00000018] *pgd=00000000

Internal error: Oops: 5 [#1]



参考drivers/mtd/nand/s3c2410.c

Flash参数似乎没有传过去,手动添加传值:

mach_mini2440.c

static void __init mini2440_machine_init(void)

{

        s3c_device_nand.dev.platform_data = &mini2440_nand_info;
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