On Tue, Feb 25, 2003 at 01:58:18PM -0800, Tom Guilliams wrote: > I'm looking for NVRAM support (/dev/nvram) for the M48T37V 32K x 8 > Timekeeper SRAM chip. Not only that, but drivers/char/nvram.c in the > 2.4 development tree doesn't seem to support PPC at all. I must be > missing something or going about this the wrong way. There appears to > be RTC support for that chipset but no NVRAM. Can anyone shed some > light on PPC NVRAM support? Thanks in advance for any help.
Well, what are you trying to do exactly? The drivers/char/nvram.c driver should be able be made to work on a 'pc' style nvram with a little work. NVRAM support is currently funky because powermacs cannot use the drivers/char/nvram.c driver, but did use CONFIG_NVRAM. You could try just removing the PPC check in drivers/char/Makefile and see what happens. -- Tom Rini http://gate.crashing.org/~trini/ ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
