mini2440 -- TFTP方式下载内核镜像(uImage)--发布用

#仅适用于友善提供的Mini2440开发板内核源码!!!

1.修改内核根目录Makefile(友善已修改):

#ARCH ?= $(SUBARCH)

ARCH ?= arm

CROSS_COMPILE ?= arm-linux-

2. 拷贝内核配置文件:

$ cp config_mini2440_p35 .config

3. 配置内核:

$ make menuconfig

4. 编译内核:

$ make uImage //生成zImage + uImage

...

Kernel: arch/arm/boot/Image is ready

Kernel: arch/arm/boot/zImage is ready

UIMAGE arch/arm/boot/uImage

Image Name: Linux-2.6.32.2-FriendlyARM

Created: Sun Jun 15 17:38:32 2014

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 2268716 Bytes = 2215.54 kB = 2.16 MB

Load Address: 30008000

Entry Point: 30008000

Image arch/arm/boot/uImage is ready

5. 启动u-boot(重启开发板并按一次任意键),并设置u-boot环境参数:

U-Boot 2010.03 ( 4鏈20 2014 - 11:20:52)

modified by tekkamanninja (tekkamanninja@163.com)

Love Linux forever!!

I2C: ready

DRAM: 64 MB

Flash: 2 MB

NAND: 256 MiB

In: serial

Out: serial

Err: serial

USB slave is enable!

Net: dm9000

Hit any key to stop autoboot: 0

##### FriendlyARM U-Boot(2012-07) for 2440 #####

[f] Format the nand flash

[v] Download u-boot.bin

[k] Download Linux kernel

[y] Download root yaffs2 image

[a] Download Absolute User Application

[s] Set the boot parameter of Linux

[b] Boot Linux

[r] Reboot

[q] Quit to shell

Enter your Selection:q //进入shell

[u-boot@MINI2440]#

//查看当前环境参数设置

[u-boot@MINI2440]# printenv

bootargs=noinitrd root=/dev/mtdblock3 console=ttySAC0 init=/linuxrc

bootcmd=nand read.i 0x30008000 60000 500000;bootm

bootdelay=1

baudrate=115200

ethaddr=08:08:11:18:12:27

ipaddr=192.168.0.230

serverip=192.168.0.1

gatewayip=192.168.0.1

netmask=255.255.255.0

stdin=serial

stdout=serial

stderr=serial

ethact=dm9000

Environment size: 313/131068 bytes

//设置环境参数

[u-boot@MINI2440]# setenv ipaddr 192.168.1.230
//开发板(target)IP

[u-boot@MINI2440]# setenv serverip 192.168.1.110
//开发主机(host)IP(FTP服务器所在主机)

[u-boot@MINI2440]# setenv gatewayip 192.168.1.1
//网关IP

[u-boot@MINI2440]# saveenv //保存设置(至开发板nand flash)

Saving Environment to NAND...

Erasing Nand...

Erasing at 0x40000 -- 100% complete.

Writing to Nand... done

6. 通过TFTP下载内核镜像(至开发板外部RAM(64M bytes)):

[u-boot@MINI2440]# tftp 0x30008000 uImage

dm9000 i/o: 0x20000300, id: 0x90000a46

DM9000: running in 16 bit mode

MAC: 08:08:11:18:12:27

operating at 100M full duplex mode

Using dm9000 device

TFTP from server 192.168.1.110; our IP address is 192.168.1.230

Filename 'zImage'.

Load address: 0x30008000

Loading: T #################################################################

#################################################################

#########################

done

Bytes transferred = 2268716 (229e2c hex)

7. 擦除Nand flash以用来烧写内核镜像uImage(地址: 0x60000,大小: 0x500000):

[u-boot@MINI2440]# nand erase 0x60000 0x500000

NAND erase: device 0 offset 0x60000, size 0x500000

Erasing at 0x540000 -- 1000% complete.

OK

8. (从开发板RAM)拷贝内核镜像uImage至Nand flash(RAM地址(实际的内核代码存放地址)=0x30008000(uImage镜像文件入口地址)+0x40(uImage文件头部大小); Nand flash 地址: 0x60000,大小: 0x500000):

[u-boot@MINI2440]# nand write 0x30008040 0x60000 0x500000

NAND write: device 0 offset 0x60000, size 0x500000

Writing at 0x540000 -- 100% is complete. 5242880 bytes written: OK

9. 重启开发板以启动内核:

U-Boot 2010.03 ( 4鏈20 2014 - 11:20:52)

modified by tekkamanninja (tekkamanninja@163.com)

Love Linux forever!!

I2C: ready

DRAM: 64 MB

Flash: 2 MB

NAND: 256 MiB

In: serial

Out: serial

Err: serial

USB slave is enable!

Net: dm9000

Hit any key to stop autoboot: 0

NAND read: device 0 offset 0x60000, size 0x500000

5242880 bytes read: OK

Starting kernel ...

Uncompressing Linux................................................................................................................................................... done, booting the kernel.

Linux version 2.6.32.2-FriendlyARM (root@localhost.localdomain) (gcc version 4.4.3 (ctng-1.6.1) ) #2 Sat Apr 19 19:26:38 CST 2014

CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177

CPU: VIVT data cache, VIVT instruction cache

Machine: FriendlyARM Mini2440 development board

Memory policy: ECC disabled, Data cache writeback

CPU S3C2440A (id 0x32440001)

S3C24XX Clocks, (c) 2004 Simtec Electronics

S3C244X: core 405.000 MHz, memory 101.250 MHz, peripheral 50.625 MHz

CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16256

Kernel command line: console=ttySAC0 root=/dev/nfs nfsroot=192.168.1.110:/rootfs_qtopia4 ip=192.168.1.230:192.168.1.110:192.168.1.1:255.255.255.0:S3C2440A:eth0:off

PID hash table entries: 256 (order: -2, 1024 bytes)

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)

Memory: 64MB = 64MB total

Memory: 60084KB available (4180K code, 451K data, 156K init, 0K highmem)

SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Hierarchical RCU implementation.

NR_IRQS:85

irq: clearing pending status 02000000

irq: clearing subpending status 00000003

irq: clearing subpending status 00000002

Console: colour dummy device 80x30

console [ttySAC0] enabled

Calibrating delay loop... 201.93 BogoMIPS (lpj=504832)

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

NET: Registered protocol family 16

S3C2440: Initialising architecture

S3C2440: IRQ Support

S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics

DMA channel 0 at c4808000, irq 33

DMA channel 1 at c4808040, irq 34

DMA channel 2 at c4808080, irq 35

DMA channel 3 at c48080c0, irq 36

S3C244X: Clock Support, DVS off

bio: create slab <bio-0> at 0

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

s3c-i2c s3c2440-i2c: slave address 0x10

s3c-i2c s3c2440-i2c: bus frequency set to 98 KHz

s3c-i2c s3c2440-i2c: i2c-0: S3C I2C adapter

NET: Registered protocol family 2

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)

TCP established hash table entries: 2048 (order: 2, 16384 bytes)

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)

TCP: Hash tables configured (established 2048 bind 2048)

TCP reno registered

NET: Registered protocol family 1

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

NetWinder Floating Point Emulator V0.97 (double precision)

yaffs Apr 19 2014 19:14:01 Installing.

msgmni has been set to 117

alg: No test for stdrng (krng)

io scheduler noop registered (default)

Console: switching to colour frame buffer device 40x15

fb0: s3c2410fb frame buffer device

backlight initialized

leds initialized

buttons initialized

pwm initialized

adc initialized

s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440

s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440

s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440

loop: module loaded

S3C24XX NAND Driver, (c) 2004 Simtec Electronics

s3c24xx-nand s3c2440-nand: Tacls=3, 29ns Twrph0=7 69ns, Twrph1=3 29ns

s3c24xx-nand s3c2440-nand: NAND soft ECC

NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)

Scanning device for bad blocks

Bad eraseblock 442 at 0x000003740000

Bad eraseblock 1078 at 0x0000086c0000

Bad eraseblock 1500 at 0x00000bb80000

Bad eraseblock 1866 at 0x00000e940000

Creating 5 MTD partitions on "NAND 256MiB 3,3V 8-bit":

0x000000000000-0x000000040000 : "supervivi"

0x000000040000-0x000000060000 : "param"

0x000000060000-0x000000560000 : "Kernel"

0x000000560000-0x000040560000 : "root"

mtd: partition "root" extends beyond the end of device "NAND 256MiB 3,3V 8-bit" -- size truncated to 0xfaa0000

0x000000000000-0x000040000000 : "nand"

mtd: partition "nand" extends beyond the end of device "NAND 256MiB 3,3V 8-bit" -- size truncated to 0x10000000

dm9000 Ethernet Driver, V1.31

eth0: dm9000e at c4814300,c4818304 IRQ 51 MAC: 08:90:90:90:90:90 (chip)

ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

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: New USB device found, idVendor=1d6b, idProduct=0001

usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

usb usb1: Product: S3C24XX OHCI

usb usb1: Manufacturer: Linux 2.6.32.2-FriendlyARM ohci_hcd

usb usb1: SerialNumber: s3c24xx

usb usb1: configuration #1 chosen from 1 choice

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

usbcore: registered new interface driver ums-alauda

usbcore: registered new interface driver ums-cypress

usbcore: registered new interface driver ums-datafab

usbcore: registered new interface driver ums-freecom

usbcore: registered new interface driver ums-isd200

usbcore: registered new interface driver ums-jumpshot

usbcore: registered new interface driver ums-karma

usbcore: registered new interface driver ums-onetouch

usbcore: registered new interface driver ums-sddr09

usbcore: registered new interface driver ums-sddr55

usbcore: registered new interface driver ums-usbat

usbcore: registered new interface driver usbserial

USB Serial support registered for generic

usbcore: registered new interface driver usbserial_generic

usbserial: USB Serial Driver core

USB Serial support registered for aircable

usbcore: registered new interface driver aircable

USB Serial support registered for ark3116

usbcore: registered new interface driver ark3116

USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter

usbcore: registered new interface driver belkin

belkin_sa: v1.2:USB Belkin Serial converter driver

USB Serial support registered for ch341-uart

usbcore: registered new interface driver ch341

USB Serial support registered for cp210x

usbcore: registered new interface driver cp210x

cp210x: v0.09:Silicon Labs CP210x RS232 serial adaptor driver

USB Serial support registered for Reiner SCT Cyberjack USB card reader

usbcore: registered new interface driver cyberjack

cyberjack: v1.01 Matthias Bruestle

cyberjack: REINER SCT cyberJack pinpad/e-com USB Chipcard Reader Driver

USB Serial support registered for DeLorme Earthmate USB

USB Serial support registered for HID->COM RS232 Adapter

USB Serial support registered for Nokia CA-42 V2 Adapter

usbcore: registered new interface driver cypress

cypress_m8: v1.09:Cypress USB to Serial Driver

USB Serial support registered for Digi 2 port USB adapter

USB Serial support registered for Digi 4 port USB adapter

usbcore: registered new interface driver digi_acceleport

digi_acceleport: v1.80.1.2:Digi AccelePort USB-2/USB-4 Serial Converter driver

USB Serial support registered for Edgeport 2 port adapter

USB Serial support registered for Edgeport 4 port adapter

USB Serial support registered for Edgeport 8 port adapter

USB Serial support registered for EPiC device

usbcore: registered new interface driver io_edgeport

io_edgeport: v2.7:Edgeport USB Serial Driver

USB Serial support registered for Edgeport TI 1 port adapter

USB Serial support registered for Edgeport TI 2 port adapter

usbcore: registered new interface driver io_ti

io_ti: v0.7mode043006:Edgeport USB Serial Driver

USB Serial support registered for empeg

usbcore: registered new interface driver empeg

empeg: v1.2:USB Empeg Mark I/II Driver

USB Serial support registered for FTDI USB Serial Device

usbcore: registered new interface driver ftdi_sio

ftdi_sio: v1.5.0:USB FTDI Serial Converters Driver

USB Serial support registered for funsoft

usbcore: registered new interface driver funsoft

USB Serial support registered for Garmin GPS usb/tty

usbcore: registered new interface driver garmin_gps

garmin_gps: v0.33:garmin gps driver

USB Serial support registered for hp4X

usbcore: registered new interface driver hp4X

hp4x: v1.00:HP4x (48/49) Generic Serial driver

USB Serial support registered for PocketPC PDA

usbcore: registered new interface driver ipaq

ipaq: v0.5:USB PocketPC PDA driver

USB Serial support registered for IPWireless converter

usbcore: registered new interface driver ipwtty

ipw: v0.3:IPWireless tty driver

USB Serial support registered for IR Dongle

usbcore: registered new interface driver ir-usb

ir_usb: v0.4:USB IR Dongle driver

USB Serial support registered for iuu_phoenix

usbcore: registered new interface driver iuu_phoenix

iuu_phoenix: v0.11:Infinity USB Unlimited Phoenix driver

USB Serial support registered for Keyspan - (without firmware)

USB Serial support registered for Keyspan 1 port adapter

USB Serial support registered for Keyspan 2 port adapter

USB Serial support registered for Keyspan 4 port adapter

usbcore: registered new interface driver keyspan

keyspan: v1.1.5:Keyspan USB to Serial Converter Driver

USB Serial support registered for Keyspan PDA

USB Serial support registered for Keyspan PDA - (prerenumeration)

USB Serial support registered for Xircom / Entregra PGS - (prerenumeration)

usbcore: registered new interface driver keyspan_pda

keyspan_pda: v1.1:USB Keyspan PDA Converter driver

USB Serial support registered for KL5KUSB105D / PalmConnect

usbcore: registered new interface driver kl5kusb105d

kl5kusb105: v0.3a:KLSI KL5KUSB105 chipset USB->Serial Converter driver

USB Serial support registered for KOBIL USB smart card terminal

usbcore: registered new interface driver kobil

kobil_sct: 21/05/2004:KOBIL USB Smart Card Terminal Driver (experimental)

USB Serial support registered for MCT U232

usbcore: registered new interface driver mct_u232

mct_u232: z2.1:Magic Control Technology USB-RS232 converter driver

USB Serial support registered for Moschip 2 port adapter

mos7720: 1.0.0.4F:Moschip USB Serial Driver

usbcore: registered new interface driver moschip7720

USB Serial support registered for Moschip 7840/7820 USB Serial Driver

mos7840: 1.3.2:Moschip 7840/7820 USB Serial Driver

usbcore: registered new interface driver mos7840

USB Serial support registered for moto-modem

usbcore: registered new interface driver moto-modem

USB Serial support registered for navman

usbcore: registered new interface driver navman

USB Serial support registered for ZyXEL - omni.net lcd plus usb

usbcore: registered new interface driver omninet

omninet: v1.1:USB ZyXEL omni.net LCD PLUS Driver

USB Serial support registered for opticon

usbcore: registered new interface driver opticon

USB Serial support registered for GSM modem (1-port)

usbcore: registered new interface driver option

option: v0.7.2:USB Driver for GSM modems

USB Serial support registered for oti6858

usbcore: registered new interface driver oti6858

USB Serial support registered for pl2303

usbcore: registered new interface driver pl2303

pl2303: Prolific PL2303 USB to serial adaptor driver

USB Serial support registered for Qualcomm USB modem

usbcore: registered new interface driver qcserial

safe_serial: v0.0b:USB Safe Encapsulated Serial

USB Serial support registered for safe_serial

usbcore: registered new interface driver safe_serial

USB Serial support registered for siemens_mpi

usbcore: registered new interface driver siemens_mpi

Driver for Siemens USB/MPI adapter

Version 0.1 09/26/2005 Thomas Hergenhahn@web.de http://libnodave.sf.net
USB Serial support registered for Sierra USB modem

usbcore: registered new interface driver sierra

sierra: v.1.3.8:USB Driver for Sierra Wireless USB modems

USB Serial support registered for SPCP8x5

usbcore: registered new interface driver spcp8x5

spcp8x5: v0.04:SPCP8x5 USB to serial adaptor driver

USB Serial support registered for symbol

usbcore: registered new interface driver symbol

USB Serial support registered for TI USB 3410 1 port adapter

USB Serial support registered for TI USB 5052 2 port adapter

usbcore: registered new interface driver ti_usb_3410_5052

ti_usb_3410_5052: v0.9:TI USB 3410/5052 Serial Driver

USB Serial support registered for Handspring Visor / Palm OS

USB Serial support registered for Sony Clie 3.5

USB Serial support registered for Sony Clie 5.0

usbcore: registered new interface driver visor

visor: USB HandSpring Visor / Palm OS driver

USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration)

USB Serial support registered for Connect Tech - WhiteHEAT

usbcore: registered new interface driver whiteheat

whiteheat: v2.0:USB ConnectTech WhiteHEAT driver

mice: PS/2 mouse device common for all mice

s3c2410 TouchScreen successfully loaded

input: s3c2410 TouchScreen as /devices/virtual/input/input0

touchscreen-1wire initialized

backlight-1wire initialized

S3C24XX RTC, (c) 2004,2006 Simtec Electronics

s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling

s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc0

i2c /dev entries driver

one_wire_status: 4

Linux video capture interface: v2.00

gspca: main v2.7.0 registered

usbcore: registered new interface driver conex

conex: registered

usbcore: registered new interface driver etoms

etoms: registered

usbcore: registered new interface driver finepix

finepix: registered

usbcore: registered new interface driver jeilinj

jeilinj: registered

usbcore: registered new interface driver mars

mars: registered

usbcore: registered new interface driver mr97310a

one_wire_status: 4

mr97310a: registered

usbcore: registered new interface driver ov519

ov519: registered

usbcore: registered new interface driver ov534

ov534: registered

usbcore: registered new interface driver pac207

pac207: registered

usbcore: registered new interface driver pac7311

pac7311: registered

usbcore: registered new interface driver sn9c20x

sn9c20x: registered

usbcore: registered new interface driver sonixb

sonixb: registered

one_wire_status: 4

usbcore: registered new interface driver sonixj

sonixj: registered

usbcore: registered new interface driver spca500

spca500: registered

usbcore: registered new interface driver spca501

spca501: registered

usbcore: registered new interface driver spca505

spca505: registered

usbcore: registered new interface driver spca506

spca506: registered

usbcore: registered new interface driver spca508

spca508: registered

usbcore: registered new interface driver spca561

spca561: registered

usbcore: registered new interface driver sq905

sq905: registered

usbcore: registered new interface driver sq905c

sq905c: registered

usbcore: registered new interface driver sunplus

sunplus: registered

one_wire_status: 4

usbcore: registered new interface driver stk014

stk014: registered

usbcore: registered new interface driver t613

t613: registered

usbcore: registered new interface driver tv8532

tv8532: registered

usbcore: registered new interface driver vc032x

vc032x: registered

usbcore: registered new interface driver zc3xx

zc3xx: registered

usbcore: registered new interface driver ALi m5602

ALi m5602: registered

usbcore: registered new interface driver STV06xx

STV06xx: registered

gspca_gl860: driver startup - version 0.9d10

usbcore: registered new interface driver gspca_gl860

gspca_gl860: driver registered

usbcore: registered new interface driver uvcvideo

one_wire_status: 4

USB Video Class driver (v0.1.0)

initializing s3c2440 camera interface......

s3c2440 camif init done

Loading OV9650 driver.........

SCCB address 0x60, manufacture ID 0xFFFF, expect 0x7FA2

SCCB address 0x60, manufacture ID 0xFFFF, expect 0x7FA2

No OV9650 found!!!

S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics

s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled

s3c-sdi s3c2440-sdi: powered down.

s3c-sdi s3c2440-sdi: mmc0 - using pio, sw SDIO IRQ

usbcore: registered new interface driver usbhid

usbhid: v2.6:USB HID core driver

Advanced Linux Sound Architecture Driver Version 1.0.21.

No device for DAI UDA134X

No device for DAI s3c24xx-i2s

S3C24XX_UDA134X SoC Audio driver

UDA134X SoC Audio Codec

asoc: UDA134X <-> s3c24xx-i2s mapping ok

ALSA device list:

#0: S3C24XX_UDA134X (UDA134X)

TCP cubic registered

NET: Registered protocol family 17

s3c2410-rtc s3c2410-rtc: setting system clock to 2005-07-25 16:05:00 UTC (1122307500)

eth0: link down

IP-Config: Complete:

device=eth0, addr=192.168.1.230, mask=255.255.255.0, gw=192.168.1.1,

host=S3C2440A, domain=, nis-domain=(none),

bootserver=192.168.1.110, rootserver=192.168.1.110, rootpath=

Looking up port of RPC 100003/2 on 192.168.1.110

eth0: link up, 100Mbps, full-duplex, lpa 0x4DE1

Looking up port of RPC 100005/1 on 192.168.1.110

VFS: Mounted root (nfs filesystem) on device 0:11.

Freeing init memory: 156K

[25/Jul/2005:08:05:10 +0000] boa: server version Boa/0.94.13

[25/Jul/2005:08:05:10 +0000] boa: server built Jul 26 2010 at 15:58:29.

[25/Jul/2005:08:05:10 +0000] boa: starting server pid=690, port 80

Try to bring eth0 interface up......NFS root ...Done

Please press Enter to activate this console.

[root@FriendlyARM /]#

[root@FriendlyARM /]#

[root@FriendlyARM /]#