On Tue, Sep 04, 2007 at 12:08:47PM -0600, Alan Bennett wrote: > BDI 2000 Config File: > ; initialize - FLASH BR0 & OR0 (64 Mbyte) > ;******************************************* > WM32 0xf0010100 0xfc001801 > WM32 0xf0010104 0xfc0008c2 > [FLASH] > CHIPTYPE MIRRORX16 > CHIPSIZE 0x2000000 > BUSWIDTH 16
Having just taken delivery of an ep8248e, I'm surprised that the supplied flash config is commented out and erroneous: [FLASH] ;CHIPTYPE AM29F ;Flash type (AM29F | AM29BX8 | AM29BX16 | I28BX8 | I28BX16) ;CHIPSIZE 0x200000 ;The size of one flash chip in bytes (e.g. AM29F010 = 0x20000) ;BUSWIDTH 8 ;The width of the flash memory bus in bits (8 | 16 | 32 | 64) ; Did you start with the Embedded Planet offering, in your current effort to create a usable config? Is MIRRORX16 more than a guess? I've found that my flash chips are "spansion GL256N10FFI02", which AFAICT are S29GL256N10FFI02 from AMD, as we used to know them. I wonder if S29M32X16 is a likely guess for CHIPTYPE on the card which has landed in my lap? Maybe the most important question is: Will a wrong algorithm choice let the magic smoke out? Erik (With just one toenail on the road, so far.) _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded
