Re: some question about WM5 update loader
- From: "yuanfei.work@xxxxxxxxx" <yuanfei.work@xxxxxxxxx>
- Date: 29 Dec 2006 00:06:41 -0800
Hei thanks K.S. after add FSRAMPERCENT to my bib, it works now.
thanks
K. S. Huang wrote:
ULDR is just a regular NK Image and nothing about MEMORY.CFG.XML which is
only used by dskimage.exe utility.
If you want to change the FSRAMPERCENT of ULDR, you will still need to
modify the config.bib file rather than memory.cfg.xml.
<yuanfei.work@xxxxxxxxx>
???????:1167315167.048612.132310@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Thank for your reply K.S. I had done more debugging, I found that in
call to GlobalMemoryStatus, dwTotalPhys is only 0x01bxxxxx that is only
29M plus.
when I check the makeimg.out I can see start of free RAM is 903xxxxx
and end of RAM is 94000000, so the total ram should be 60M plus
and Oemaddresstable is also mapped in 64M of RAM in space of 90000000
to 94000000
in main os memory.cfg.xml
<ROMIMAGE ID="NK" STORAGE_ID="Flash" ROMFLAGS="2"
FSRAMPERCENT="0x00000004" FREE_SPACE_BUFFER="0x40000"/>
the FSRAMPERCENT is only 0x00000004 so the RAM reserved for filesys
should be only 16K.
Is there anything I missed out, if the 29M is right, where is other
RAM?
.
- References:
- some question about WM5 update loader
- From: yuanfei.work@xxxxxxxxx
- Re: some question about WM5 update loader
- From: K. S. Huang
- Re: some question about WM5 update loader
- From: yuanfei.work@xxxxxxxxx
- Re: some question about WM5 update loader
- From: K. S. Huang
- some question about WM5 update loader
- Prev by Date: Re: Question about PXA27x STRATA 16-bit flash
- Next by Date: Re: Synchronization between ISR and IST - I2C Based device
- Previous by thread: Re: some question about WM5 update loader
- Next by thread: Mass Storage Issue
- Index(es):
Relevant Pages
|
|
