Date: Wed, 12 Jan 2000 07:43:05 -0700 From: Warner Losh <imp@village.org> To: Ben Hockenhull <benh@jpj.net> Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: Fast Flash Support? Message-ID: <200001121443.HAA13954@harmony.village.org> In-Reply-To: Your message of "Tue, 11 Jan 2000 19:04:52 CST." <v03102800b4a17a6bc560@[192.168.10.2]> References: <v03102800b4a17a6bc560@[192.168.10.2]>
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In message <v03102800b4a17a6bc560@[192.168.10.2]> Ben Hockenhull writes: : Tuple #1, code = 0x1 (Common memory descriptor), length = 4 : 000: 57 79 1e ff : Common memory device information: : Device number 1, type FLASH EEPROM, WPS = OFF : Speed = 8.0 x 10 ns, Memory block size = 2Mb, 4 units : Tuple #2, code = 0x1e (Geometry info for common memory), length = 6 : 000: 02 11 01 01 03 01 : Tuple #3, code = 0x18 (JEDEC descr for common memory), length = 3 : 000: 01 ad ff Your problem is that these cards aren't ATA flash, but older memory mapped flash. I have a few of them hanging around here as well, as well as the data books for them that looks to be complete enough to do a driver. My big problem is that I have so many other irons in the fire that I don't have time to do the driver for these things. Chances are good that it would be a very simple driver and likely the md driver could easily be adapted to either use these or be used as a template. Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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