[Milkymist-devel] New repositories

[Clark Xin]

I have get latest milkymist-linux, place it on lm32 build system, then
I built it.
put vmlinux.bin (as boot.bin) cfcard, put initrd.img (from lm32
binaries) and created a CMDLINE.txt file with
root=/dev/ram0 ip=dhcp console=ttyS0,115200 ramdisk_size=16384 line on cfcard.

and here is what i got from cardboot
BIOS>
BIOS> cardboot
I: Booting from CF card...
I: Read a 1480361 byte image from BOOT.BIN, CRC32 cfb3b065
I: Read a 63 byte image from CMDLINE.TXT, CRC32 ceb248c6
E: File not found: INITRD.BIN
I: No initial ramdisk found (INITRD.BIN)
I: Booting...
[42949372.960000] Linux versio�
MILKYMIST(tm) BIOS	http://www.milkymist.org
(c) 2008, 2009 Sebastien Bourdeauducq


Here is what I get using flterm,

DCACHE is disabled,

sL5DdSMmkekro
[FLTERM] Received firmware download request from the device.
[FLTERM] Uploading kernel (1480361 bytes)...
[FLTERM] Upload complete (10.1KB/s).
[FLTERM] Booting the device.
[FLTERM] Done.
[42949372.960000] Linux version 2.6.23 (clark at localhost) (gcc version
4.2.1 (LatticeMico32) 7.0.1 SRCE) #2 Wed Aug 19 23:11:07 EEST 2009
[42949372.960000] console [early0] enabled
[42949372.960000] memory from 40179000 - 44000000
[42949372.960000] start_mem is 0x40179000
[42949372.960000] virtual_end is 0x44000000
[42949372.960000] before free_area_init
[42949372.960000] free_area_init -> start_mem is 0x40179000
[42949372.960000] virtual_end is 0x44000000
[42949372.960000] after free_area_init
[42949372.960000] Built 1 zonelists in Zone order.  Total pages: 16256
[42949372.960000] Kernel command line: �
[42949372.960000] PID hash table entries: 256 (order: 8, 1024 bytes)
[42949372.960000] Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
[42949372.970000] Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)

On Wed, Aug 19, 2009 at 10:44 PM, Clark Xin<codinflu at gmail.com> wrote:
> Good work :)
>
> Takeshi,
>
> In order to sync your work, do I need your compiler?
> How can I get it, is there a specific patches that you have?
>
>
>
>
> On Wed, Aug 19, 2009 at 9:30 PM, Takeshi MATSUYA<macchan at sfc.wide.ad.jp> wrote:
>> Below is output of new milkymist system. (New repositories)
>>
>> I use the initrd image from the therobroma-system's website.
>> (
>> http://www.theobroma-systems.com/assets/downloads/mico32/lm32linux-20080206bin.tar.gz )
>>
>> If console message is stop at "PID hash table entries: 4096 (order: 12,
>> 16384 bytes)",
>> perhaps you should patch //`define CFG_DCACHE_ENABLED
>>
>> ------------- console log -------------------
>> I: Booting from CF card...
>> I: Read a 1447680 byte image from BOOT.BIN, CRC32 a76e29ab
>> I: Read a 15 byte image from CMDLINE.TXT, CRC32 0a586c34
>> I: Read a 16777216 byte image from INITRD.BIN, CRC32 674b100b
>> I: Booting...
>> [42949372.960000] Linux version 2.6.23 (tmatsuya at tmatsuyaxpc) (gcc version
>> 4.4.0 (GCC) ) #39 Thu Aug 20 02:14:03 JST 2009
>> [42949372.960000] console [early0] enabled
>> [42949372.960000] memory from 40171000 - 44000000
>> [42949372.960000] reserving initrd memory: 41002000 size 1000000
>> [42949372.960000] start_mem is 0x40171000
>> [42949372.960000] virtual_end is 0x44000000
>> [42949372.960000] before free_area_init
>> [42949372.960000] free_area_init -> start_mem is 0x40171000
>> [42949372.960000] virtual_end is 0x44000000
>> [42949372.960000] after free_area_init
>> [42949372.960000] Built 1 zonelists in Zone order.  Total pages: 276352
>> [42949372.960000] Kernel command line: console=early
>> [42949372.960000] PID hash table entries: 4096 (order: 12, 16384 bytes)
>> [42949373.020000] Dentry cache hash table entries: 262144 (order: 8, 1048576
>> bytes)
>> [42949373.110000] Inode-cache hash table entries: 131072 (order: 7, 524288
>> bytes)
>> [42949373.150000] Memory available: 37120k/65536k RAM, (1356k kernel code,
>> 58k data)
>> [42949373.160000] Calibrating delay loop... 158.92 BogoMIPS (lpj=794624)
>> [42949373.390000] Mount-cache hash table entries: 512
>> [42949373.400000] NET: Registered protocol family 16
>> [42949373.450000] checking if image is initramfs...it isn't (bad gzip magic
>> numbers); looks like an initrd
>> [42949377.560000] Freeing initrd mem: 16383k freed
>> [42949377.600000] io scheduler noop registered (default)
>> [42949378.190000] RAMDISK driver initialized: 1 RAM disks of 16384K size
>> 1024 blocksize
>> [42949378.200000] RAMDISK: ext2 filesystem found at block 0
>> [42949378.210000] RAMDISK: Loading 16384KiB [1 disk] into ram disk... | / -
>> \ | / - \ | / - \ | / - \ done.
>> [42949384.970000] VFS: Mounted root (ext2 filesystem).
>> [42949385.040000] BUG: failure at mm/nommu.c:114/kobjsize()!
>> [42949385.050000] Kernel panic - not syncing: BUG!
>> ----------------------------------------------------
>> Takeshi MATSUYA
>> Keio University
>>
>> _______________________________________________
>> Devel mailing list
>> Devel at lists.milkymist.org
>> http://lists.milkymist.org/listinfo.cgi/devel-milkymist.org
>>
>
>
>
> --
> Regards
> Clark
>



-- 
Regards
Clark