Am 27.01.2010 18:26, schrieb ron minnich:
Could we go from 768 to comething like: 0xc * 65536 or something? Make it really clear that it's the C segment?
Rather than commented-out code, maybe a descriptive comment so people who come later can know what you did? The resource code can be inscrutable ...
thanks
ron
Like this? (wrapped and ugly, sorry about that)
Index: src/northbridge/amd/lx/northbridge.c =================================================================== --- src/northbridge/amd/lx/northbridge.c (revision 5057) +++ src/northbridge/amd/lx/northbridge.c (working copy) @@ -411,11 +411,11 @@ mc_dev = dev->link[0].children; if (mc_dev) { tomk = get_systop() / 1024; - /* Report the memory regions */ + /* Report the memory regions + All memory up to systop except 0xa0000-0xbffff */ idx = 10; ram_resource(dev, idx++, 0, 640); - ram_resource(dev, idx++, 768, 1024); // c0000-fffff are usable - ram_resource(dev, idx++, 1024, tomk - 1024); // Systop - 1 MB -> KB + ram_resource(dev, idx++, 768, tomk - 768); // Systop - 0xc0000 -> KB
#if CONFIG_WRITE_HIGH_TABLES==1 /* Leave some space for ACPI, PIRQ and MP tables */