Hi Ronald, On 7/24/06, Ronald G Minnich <[email protected]> wrote: > good news! write enable is working! > bad news! flash write enable is not working! :-(
In the datasheet said pins TBL# (pin 8) and WP# (7) need go to high to enable flash erasing/writing, but enable_flash_write() on vt8235 is not activating it (I verifyied these pins using oscilloscope). Then enable_flash_write from vt8235 is not working on vt8237! > Your problem is that your flash chip driver needs some work. You need to > look at the spec sheet for the flash part, look at your code, and see > what's not working. > Sure, but I think the problem is because enable_flash_write() is not unprotecting flash (at hardware) to erase. Another idea to solve it? > But you are on the way! > Thank you, > ron > Alan -- ------------------------------------------------------------ | Alan Carvalho de Assis | ------------------------------------------------------------ -- Não importa o que os outros irão pensar, A cura para a infelicidade é a felicidade -- linuxbios mailing list [email protected] http://www.openbios.org/mailman/listinfo/linuxbios
