**** BEGIN LOGGING AT Fri Jun 17 23:59:56 2005 Jun 18 06:34:27 jbowler-zzz: Thanks. I'll check it out soon :) Jun 18 08:21:17 Anyone know a simple ARM machine code disassembler? Jun 18 09:17:18 To answer my own question "objdump --target=binary --architecture=armv5te --endian=big -D" Jun 18 09:17:39 neat Jun 18 09:51:30 jbowler, what I said yesterday about glibc 2.3.5 not being released was wrong - what I should have said was that openslug needs a glibc 2.3.5 + cvs (to get some arm and armeb patches) Jun 18 09:52:08 k Jun 18 11:29:13 maybe we need to somehow "turn off" the usb bus during reboot Jun 18 11:33:27 No, the flash memory is not being remapped, but there isn't enough space in the pipeline to both turn off the MMU and remap the flash (I think) Jun 18 11:34:06 that sounds serious Jun 18 11:34:08 I know this because I can turn off the flash, but I don't get to set the disk leds in the next but one instruction. Jun 18 11:34:20 'turn off' == 'remap' Jun 18 11:34:30 I.e. I do this: Jun 18 11:34:43 str r4, [r3, #IXP4XX_EXP_CFG0_OFFSET] @ no memory! Jun 18 11:34:44 mcr p15, 0, r1, c1, c0, 0 @ no MMU! Jun 18 11:34:44 @mov pc, r0 @ branch to 0 Jun 18 11:34:44 @ do not get here. Jun 18 11:34:45 str r6, [r5, #IXP4XX_GPIO_GPOUTR_OFFSET] @ red, disk1, disk2 Jun 18 11:35:04 (note that the mov to 0 is commented out so the str should work) Jun 18 11:35:32 :-\ Jun 18 11:35:37 So I think I need to make some code in physical ram, or at least mov pc immediately after killing the MMU Jun 18 11:36:13 Then I can turn the flash off and mov pc, #0. Still some work to do I'm afraid. Jun 18 11:36:40 Mustn't temporarily forget to get bagels... Jun 18 11:36:45 you sound like you can handle it yourself, but if you wanted to talk to some ppl I would recommend pb or joshua Jun 18 11:37:01 joshua has done a lot of bootloader coding for handhelds.org Jun 18 18:10:30 2.6.12 boots, the 'leds' program sets the leds flashing, but it doesn't bring the ethernet up ok. Jun 18 18:31:31 The .bb is checked in to bk - anyone who wants to try it (a serial port would be useful) there are instructions on #nslu2-linux Jun 18 18:35:04 openslug now has a modification to my previous hack to shutdown -r - this is not a hack, unlike the previous code it does remap the flash to address 0, so it should work, but RedBoot seems to rely on other stuff. This might work with APEX. Jun 18 18:46:25 d`oh missed him **** ENDING LOGGING AT Sat Jun 18 23:59:56 2005