Hello Wolfgang, Now I have the U-Boot for MPC859, but I am not sure this line is correct
U-Boot 1.1.3 (Nov 11 2005 - 16:38:24) CPU: MPC859TxxZPnnA at 133 MHz: 16 kB I-Cache 8 kB D-Cache FEC present As far as I know, the I-Cache and the D-Cache of the MPC859 is 4 kB, as defined in the MPC866UM Appendix F. Here is the chapter which describe the cache F.3 Cache Control Registers The MPC859T bit fields and commands of the cache control and status registers (IC_CST and DC_CST) are implemented the same as for the MPC866P. However, the bit fields of the cache address registers (IC_ADR and DC_ADR) and the cache data port registers (IC_DAT and DC_DAT) must be used for the 4-Kbyte instruction and data caches. See Chapter 7, "Instruction and Data Caches." We think that the MPC859 probably has phisically the same cache size as the MPC866, but only 4 kB must be used. Anyway, my question is, must I worry about the data printed on the screen or can I leave as they are? I mean, are these information used in other part of the U-Boot or the Kernel? Thanks in advance. Best Regards Agostino Sette -----Original Message----- From: wd at denx.de [mailto:[EMAIL PROTECTED] Sent: marted? 8 novembre 2005 14.38 To: Sette Agostino Cc: linuxppc-embedded at ozlabs.org Subject: Re: PPCBoot 2.0.0 Errors In message <69DF49BE936F4441980EC1D59F0ADC2F0108C29F at aqlby02a.siemens.it> you wrote: > > As I told you, I tried to produce the U-boot, but I am nont confident on the > version (1.0.0). No, indeed. This is ancient stuff. Use top of tree from the GIT repo (or CVS), or download the latest snapshot from our FTP server. > Could you suggest me the latest stale version I must get? May I suggest that you start reading the manual? See http://www.denx.de/wiki/DULG/Manual Best regards, Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de I will not say that women have no character; rather, they have a new one every day. -- Heine
