SKYEYE的LCD屏为什么出不来？
主要安s3c2410_defconfig的配置编译了2。6。14的内核，skyeye.conf有lcd: type=s3c2410x, mod=gtk，运行后没见到SKYEYE的LCD屏，运行skyeye-testsuite的vmlinux是有的，要怎么配置才会有LCD出现呢？启动信息如下：# skyeye -e vmlinux
big_endian is false.
arch: arm
cpu info: armv4, arm920t, 41009200, ff00fff0, 2
mach info: name s3c2410x, mach_init addr 0x807f7f8
ethmod num=1, mac addr=0:4:3:2:1:f, hostip=10.0.0.1
lcd_mod:LCD_MOD_GTK
global_argc=3,global_argv=5???<???????
uart_mod:0, desc_in:, desc_out:, converter:
SKYEYE: use arm920t mmu ops
Loaded RAM ./initrd.img
exec file "vmlinux"'s format is elf32-little.
load section .init: addr = 0xc0008000size = 0x0001d000.
load section .text: addr = 0xc0025000size = 0x00217750.
not load section .pci_fixup: addr = 0xc023c750size = 0x00000000 .
load section __ksymtab: addr = 0xc023c750size = 0x00003e50.
load section __ksymtab_gpl: addr = 0xc02405a0size = 0x00000838.
not load section __kcrctab: addr = 0xc0240dd8size = 0x00000000 .
not load section __kcrctab_gpl: addr = 0xc0240dd8size = 0x00000000 .
load section __ksymtab_strings: addr = 0xc0240dd8size = 0x00009df8.
load section __param: addr = 0xc024abd0size = 0x00000384.
load section .data: addr = 0xc024c000size = 0x00050520.
not load section .bss: addr = 0xc029c520size = 0x00023ba0 .
not load section .comment: addr = 0x00000000size = 0x0000262e .
start addr is set to 0xc0008000 by exec file.
Linux version 2.6.14 ([email protected]) (gcc version 3.3.2) #20 Thu Nov 15 13:29:15 CST
2007
CPU: ARM920Tid(wb) revision 0 (ARMvundefined/unknown)
Machine: SMDK2410
Warning: bad configuration page, trying to continue
Memory policy: ECC disabled, Data cache writeback
CPU S3C2410 (id 0x32410000)
S3C2410: core 62.400 MHz, memory 62.400 MHz, peripheral 62.400 MHz
S3C2410 Clocks, (c) 2004 Simtec Electronics
CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 1 zonelists
Kernel command line: mem=32M console=ttySAC0 root=/dev/ram initrd=0xc0800000,0x00800000 ramdisk_size=2048 rw
PID hash table entries: 256 (order: 8, 4096 bytes)
timer tcon=00000000, tcnt cb1f, tcfg 00000200,00000000, usec 0000189e
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 32MB = 32MB total
Memory: 21376KB available (2199K code, 464K data, 116K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (bad gzip magic numbers); looks like an initrd
softlockup thread 0 started up.
Freeing initrd memory: 8192K
NET: Registered protocol family 16
S3C2410: Initialising architecture
S3C2410 DMA Driver, (c) 2003-2004 Simtec Electronics
DMA channel 0 at c2800000, irq 33
DMA channel 1 at c2800040, irq 34
DMA channel 2 at c2800080, irq 35
DMA channel 3 at c28000c0, irq 36
NetWinder Floating Point Emulator V0.97 (double precision)
JFFS version 1.0, (C) 1999, 2000Axis Communications AB
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
lp: driver loaded but no devices found
S3C2410 RTC, (c) 2004 Simtec Electronics
ppdev: user-space parallel port driver
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2410
s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2410
s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2410
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 2048K size 1024 blocksize
loop: loaded (max 8 devices)
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
BAST NOR-Flash Driver, (c) 2004 Simtec Electronics
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
mice: PS/2 mouse device common for all mice
ERROR: s3c2410x_io_write_word(0x54000008) = 0x00000010
s3c2410-i2c s3c2410-i2c: slave address 0x10
s3c2410-i2c s3c2410-i2c: bus frequency set to 390 KHz
ERROR: s3c2410x_io_write_word(0x54000000) = 0x000000a9
s3c2410-i2c s3c2410-i2c: i2c-0: S3C I2C adapter
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: -1, 2048 bytes)
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 2048KiB into ram disk... done.
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 116K
init started:BusyBox v1.4.1 (2007-02-10 01:19:06 CST) multi-call binary
Starting pid 25, console /dev/console: '/etc/init.d/rcS'
ifconfig: SIOCSIFADDR: No such device
Welcome to
_ _____ __ __ _ _
/ \ /__ \ /\_/\| | |_|
/ _ \ | || |/ /\ /\ \ | | _ _____ ___
/ /_\ \| |__| | / /\_/\ \| | | |_ \| | | |\ \/ /
/ /___\ \ | |__\ \ | | | || |___ | | |_| | |_| |/ \
/_/ \_\| | \_\|_| |_||_____||_|_| |_|\____|\_/\_/
ARMLinux for Skyeye
For further information please check:
http://www.skyeye.org/
BusyBox v1.4.1 (2007-02-10 01:19:06 CST) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
/bin/ash: can't access tty; job control turned off
/ $
[ 本帖最后由 lvcoffee 于 2007-11-15 13:47 编辑 ] Need lcd driver. In your linux-2.6.14, LCD driver of 2410 is absent. We provide the device simulation. But we do not need to provide driver of linux for some platform. I will try to find out LCD driver from some vendors. http://skyeye.wiki.sourceforge.net/Openmoko 谢谢斑竹，刚好元旦有时间继续弄了
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