On Mon, 2005-08-15 at 18:10 -0700, Jeff Carr wrote: > On 08/15/2005 10:27 AM, Li-Ta Lo wrote: > > > I don't think you have M-system on our machine. As I said before, the > > problem you have is that flash_rom can not enable flash write on you > > chipset so it just can't detect any flash chip. > > Well, I ran flash_rom on a few random machines. Older, newer, etc. > flash_rom found a standard jedec flash chip on one machine: > > probe_jedec: id1 0xbf, id2 0x60 > SST49LF004A/B found at physical address: 0xfff80000 > Part is SST49LF004A/B >
I think it is the one. > But on all others, only mine did the probe_md2802 do anything that was > not just 0xff or 0x11. So I was just going on the assumption (perhaps > bad assumption) that it was finding *something*. In any case, there is > lots of work to do to increase what flash_rom can detect. > > Perhaps there are other tools that should be tried. I start to wonder > that I shouldn't be using some other kernel device drivers instead > (mtd,jffs)? The PC_CHIPS_M810LR port guide does this so perhaps this is > the recommended route going foward? > I don't think other software will help for your case. Nobody know how to enable flash write on your particular SiS chipset. Other software will fail as well. > Thanks for your feedback though, > Jeff > > > So this is just junk output? It would be nice if the wiki had "good" > output to compare things with. > I don't use DoC for a long time I have no idea what it is talking now. > probe_md2802: IPL_0x0000: 0x6d > probe_md2802: IPL_0x0001: 0x00 > probe_md2802: IPL_0x0002: 0x01 > probe_md2802: IPL_0x0003: 0x83 > probe_md2802: > probe_md2802: ChipID: 0xed > probe_md2802: DOCStatus: 0xba > probe_md2802: FloorSelect: 0x00 > probe_md2802: CDSNControl: 0xb0 > probe_md2802: CDSNDeviceSelect: 0x70 > probe_md2802: ECCConfiguration: 0xee > probe_md2802: CDSNSlowIO: 0xed > probe_md2802: ECCSyndrome0: 0xee > probe_md2802: ECCSyndrome1: 0xe6 > probe_md2802: ECCSyndrome2: 0xed > probe_md2802: ECCSyndrome3: 0xb0 > probe_md2802: ECCSyndrome4: 0xff > probe_md2802: ECCSyndrome5: 0xee > probe_md2802: AliasResolution: 0xf1 > probe_md2802: ConfigurationInput: 0xe6 > probe_md2802: ReadPipelineInitialization: 0xed > probe_md2802: LastDataRead: 0xc0 -- Li-Ta Lo <[EMAIL PROTECTED]> Los Alamos National Lab -- LinuxBIOS mailing list [email protected] http://www.openbios.org/mailman/listinfo/linuxbios
