11.03.2015 16:14, Russell King - ARM Linux пишет: > On Wed, Mar 11, 2015 at 01:44:57PM +0100, Gregory CLEMENT wrote: >> Hi Stas, >> >> On 10/03/2015 17:54, Stas Sergeev wrote: >>> Hello, the patch below is needed for a successful boot on armada-xp. >>> >> I am really surprised by this patch because I used the Armada XP based >> board in a daily base and I never saw this issue. > Can you provide some details about your board - does it have 8GB of > memory, ranging from 0-0xf0000000, and 4G-8G ? I wonder about this 256Mb memory hole. There is only one dimm for whole 8Gb. It seems 0xf000000-0xffffffff is used for PCI though: ---
0xf3000000-0xf303ffff 64bit] [ 119.290027] pci 0000:00:00.0: BAR 2: set to [mem 0xf3000000-0xf303ffff 64bit] (PCI address [0xf3000000-0xf303ffff]) [ 119.300509] pci 0000:00:00.0: BAR 0: assigned [mem 0xf3040000-0xf305ffff 64bit] [ 119.307883] pci 0000:00:00.0: BAR 0: set to [mem 0xf3040000-0xf305ffff 64bit] (PCI address [0xf3040000-0xf305ffff]) [ 119.318367] pci 0000:00:00.0: BAR 6: assigned [mem 0xf3060000-0xf306ffff pref] --- Does this mean that the 256Mb of physical memory is completely unaccessable on this board? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
