> -----Original Message----- > From: Matt Porter [mailto:mporter at kernel.crashing.org] > Sent: Thursday, December 01, 2005 12:56 > If you have 2GB you had to have something else. Right now > you have it set to constrict the max lowmem to 1GB. So, > you must have CONFIG_HIGHMEM on as well to utilize the > other 1GB.
Ahh.. Yep, have CONFIG_HIGHMEM set. I only did 1G of kernel low mem, so that there still would be space left for vmalloc mappings. I have a 8265 witch uses 0xf0000000 and up for internal stuff and flash, so with 1G lowmem and kernel baseadr set to 0xa.... I have 0xe0000000 to 0xeffffffff for virtual address space. I do not remember if I had to patch some other parts of the kernel also. I do not think I did. Can't chech right now either, because we used bitkeeper and I cannot even check the commit logs anymore.
