[U-Boot-Users] u-boot and at91rm9200 (on skyeye)

Hi Guys,
I am trying to run u-boot on skyeye emulator. When i load the u-boot.bin via skyeye. I can see the following output but then u-boot hangs at the prompt. The same doesn't appear when i use the ep7321 binary image.
Also irrespective what i do i always get the mesage Flash: 0 kB or ATMEL Flash : 0Kb
This is my first time with both skyeye and u-boot. Any pointers are most appreciated.
Best Regards, rohit
Please let me know if you need any more info.
[root@localhost at91rm]# skyeye SKYEYE: If you have ELF kernel file, please use -e option to indicate your ELF format kernel filename SKYEYE: If you only have kernel binary image, you should put the filename of kernel binary image in skyeye.conf file arch: arm cpu info: armv4, arm920t, 41009200, ff00fff0, 2 mach info: name at91rm92, mach_init addr 0x8069ca0 uart info: input device is /dev/stdin, fd is 4. uart info: output device is /dev/stdout, fd is 5. SKYEYE: use arm920t mmu ops Loaded RAM ./u-boot.bin
U-Boot 1.1.4 (Mar 29 2006 - 14:29:46)
U-Boot code: 21F00000 -> 21F16470 BSS: -> 21F32E04 RAM Configuration: Bank #0: 20000000 32 MB Flash: 0 kB *** Warning - bad CRC, using default environment
In: serial Out: serial Err: serial U-Boot>

In message 586f5d00603290127wd32dad7mb578cd90bc2420cc@mail.gmail.com you wrote:
I am trying to run u-boot on skyeye emulator. When i load the u-boot.bin via skyeye. I can see the following output but then u-boot hangs at the prompt. The same doesn't appear when i use the ep7321 binary image.
Also irrespective what i do i always get the mesage Flash: 0 kB or ATMEL Flash : 0Kb
Is skyeye good enough to emulate real flash devices or other real hardware (except the CPU)?
Best regards,
Wolfgang Denk

On 3/30/06, Wolfgang Denk wd@denx.de wrote:
Is skyeye good enough to emulate real flash devices or other real hardware (except the CPU)?
Yes ... skyeye.sourceforge.net
The following hardwares can be simulated by SkyEye: CPU CORE: ARM7TDMI, ARM720T,StrongARM, XScale APPLICATION CPU: Atmel AT91X40/AT91RM9200,Cirrus CIRRUS LOGIC EP7312/EP9312 CS89712,Intel SA1100/SA1110, Intel PXA 25x/27x, Samsung 4510B/44B0/2410/2440 , Sharp LH7xxxx, NS9750, Philips LPC22xx MEMORY: RAM, ROM, Flash Peripheral: Timer, UART,NIC chip,LCD, TouchScreen, etc.
The following Operating Systems and syetem softwares can run in SkyEye:uC/OSII-2.x with network support uClinux based on Linux2.4.x/2.6.x with Network/LCD/TouchScreen/Flash Mem support ARM Linux 2.4.x/2.6.x with Network/LCD/TouchScreen/Flash Mem support lwIP on uC/OSII applications on uC/OSII, uClinux,ARM Linux
participants (2)
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Rohit
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Wolfgang Denk