Haiku-ARM progress

I got the kernel to boot "a bit" ;) but since u-boot does not pass the kernel arguments when loading with loadelf I had to fake some kernel arguments etc..

So it's not realy a working system but serial out works ;) (input does not work yet :( ) and I can see some stuff on my screen..

The kernel runs on a emulated gumstix verdex since there is no emulator for the gumsitx overo we will use and the beagleboard emulator did not really work (no sd card support for example)

<pre> [pfoetchen@styleoverfunction verdextest]$ qemu-system-arm -M verdex -m 512 -nographic -pflash flash.img -sd mmc.img -p 1234 -d in_asm pxa2xx_clkpwr_write: CPU frequency change attempt

U-Boot 1.2.0 (May 10 2008 - 21:17:19) - PXA270@400 MHz - 1604

*** Welcome to Gumstix ***

DRAM: 256 MB pflash_write: Unimplemented flash cmd sequence (offset 00000000, wcycle 0x0 cmd 0x0 value 0x90) Flash: 32 MB Using default environment

pflash_write: Unimplemented flash cmd sequence (offset 00000000, wcycle 0x0 cmd 0x0 value 0x90) pflash_write: Unimplemented flash cmd sequence (offset 00000000, wcycle 0x0 cmd 0x0 value 0x90) Hit any key to stop autoboot: 0 GUM> mmcinit Detected: 2097152 blocks of 512 bytes (1024MB) SD card.

Vendor: Man aa OEM XY "QEMU!" Date 02/2006 Product: 3735928559 Revision: 0.1 GUM> fatload mmc 0:1 0xa2000000 kernel_arm reading kernel_arm

1641609 bytes read GUM> bootelf Loading .interp @ 0xa2500000 (9 bytes) Loading .hash @ 0xa250000c (22512 bytes) Loading .dynsym @ 0xa25057fc (57168 bytes) Loading .dynstr @ 0xa251374c (116718 bytes) Loading .rel.got @ 0xa252ff3c (152 bytes) Loading .text @ 0xa252ffe0 (725160 bytes) Loading .rodata @ 0xa25e1088 (162176 bytes) Loading .data @ 0xa2608a08 (24504 bytes) Loading _haiku_revision @ 0xa260e9c0 (4 bytes) Loading .gcc_except_table @ 0xa260e9c4 (124 bytes) Loading .ctors @ 0xa260ea40 (120 bytes) Loading .dtors @ 0xa260eab8 (116 bytes) Loading .got @ 0xa260eb2c (88 bytes) Loading .dynamic @ 0xa260eb84 (128 bytes) Clearing .bss @ 0xa260ec40 (47812 bytes) ## Starting application at 0xa2541d5c ...

Welcome to kernel debugger output! Haiku revision: 0 INIT: init CPU INIT: init interrupts INIT: init VM PANIC: vm_init: go buy some RAM please.

Welcome to Kernel Debugging Land...

Thread 0 "" running on CPU -0 kdebug> </pre>