RE: [PATCH] PPC 85xx failure with odd memory sizes and CONFIG_HIGHMEM
From: Rune Torgersen <hidden>
Date: 2007-10-03 21:45:05
From: Kumar Gala The code would have to change to allow for 1G of lowmem. Max lowmem with KERNELBASE @ 0xc000_0000 is 768M.
Which is why I asked. On 82xx it is supported without a codechange by setting KERNELBASE to 0xa000_0000 in Kconfig menu (and also changing start of virtual mem, also done by config option).