arm2410 - linux移植(5)

s3c2410-nand: mapped registers at c1980000

s3c2410-nand: timing: Tacls 10ns, Twrph0 30ns, Twrph1 10ns NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bit)

NAND_ECC_NONE selected by board driver. This is not recommended !!

Scanning device for bad blocks

Creating 4 MTD partitions on \

0x00000000-0x00100000 : \

0x00100000-0x00500000 : \

0x00500000-0x02d00000 : \

0x02d00000-0x03c00000 : \

usbmon: debugfs is not available

116x: driver isp116x-hcd, 05 Aug 2005

s3c2410-ohci s3c2410-ohci: S3C24XX OHCI

s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1

s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000

usb usb1: Product: S3C24XX OHCI

usb usb1: Manufacturer: Linux 2.6.14.1 ohci_hcd

usb usb1: SerialNumber: s3c24xx

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

sl811: driver sl811-hcd, 19 May 2005

usbcore: registered new driver cdc_acm

drivers/usb/class/cdc-acm.c: v0.23:USB Abstract Control Model driver for USB modems and ISDN

adaptesdrivers/usb/class/bluetty.c: USB Bluetooth support registered

usbcore: registered new driver bluetty

drivers/usb/class/bluetty.c: USB Bluetooth tty driver v0.13

usbcore: registered new driver usblp

drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver

Initializing USB Mass Storage driver...

usbcore: registered new driver usb-storage

USB Mass Storage support registered.

mice: PS/2 mouse device common for all mice

NET: Registered protocol family 2

IP route cache hash table entries: 256 (order: -2, 1024 bytes)

TCP established hash table entries: 1024 (order: 0, 4096 bytes)

TCP bind hash table entries: 1024 (order: 0, 4096 bytes)

TCP: Hash tables configured (established 1024 bind 1024)

TCP reno registered

TCP bic registered

NET: Registered protocol family 1

----------------------- 页面 60-----------------------

NET: Registered protocol family 17

Reading data from NAND FLASH without ECC is not recommended

VFS: Mounted root (cramfs filesystem) readonly.

Mounted devfs on /dev

Freeing init memory: 104K

Reading data from NAND FLASH without ECC is not recommended

mount /etc as ramfs

re-create the /etc/mtab entries

------------mount /dev/shm as tmpfs

------------mount /proc as proc

------------mount /sys as sysfs

init started: BusyBox v1.1.3 (2006.07.03-03:43+0000) multi-call binary

Starting pid 28, console /dev/tts/0: '/etc/init.d/rcS'

in /etc/init.d/rcS

-------------/sbin/ifconfig eth0 192.168.1.5

Please press Enter to activate this console. #

1.5 Linux 下cs8900a 的移植说明

1.5.1 为 cs8900a建立编译菜单

1. 拷贝到文件

把cs8900a 的压缩包拷贝到arm 用户下的dev_home/localapps/

[arm@localhost localapps]$ tar -xzvf cs8900a.tar.gz

[arm@localhost localapps]$cd cs8900a

[arm@localhost cs8900a]$cp cs8900a.c $KERNEL/linux-2.6.14.1/drivers/net/

[arm@localhost cs8900a]$cp cs8900.h $KERNEL/linux-2.6.14.1/drivers/net/

2. 修改Kconfig 文件

[arm@localhost cs8900a]$vi $KERNEL/linux-2.6.14.1/drivers/net/Kconfig

#加入如下内容

config CS8900a

tristate \

depends on NET_ETHERNET && ARM && ARCH_SMDK2410

---help---

Support for CS8900A chipset based Ethernet cards. If you have a network (Ether

net) card of this type, say Y and read the Ethernet-HOWTO, available from as

well as.

To compile this driver as a module, choose M here and read.

The module will be called cs8900.o.

3. 修改Makefile 文件

[arm@localhost cs8900a]$vi $KERNEL/linux-2.6.14.1/drivers/net/Makefile

#加入如下内容

obj-$(CONFIG_CS8900a) += cs8900a.o

1.5.2 修改 S3C2410相关信息

1. 加入CS8900A 在内存中的起始位置

----------------------- 页面 61-----------------------

[arm@localhost cs8900a]$cp reg-cs8900.h

$KERNEL/linux-2.6.14.1/include/asm-arm/arch-s3c2410/

cs8900.h 的内容如下:

#ifndef _INCLUDE_CS8900A_H_

#define _INCLUDE_CS8900A_H_

#include

#define pSMDK2410_ETH_IO 0x19000000 /* S3C2410_CS3 0x18000000 */

#define vSMDK2410_ETH_IO 0xE0000000

#define SMDK2410_ETH_IRQ IRQ_EINT9

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