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Revision: linuxbios@linuxbios.org--devel/freebios--devel--2.0--patch-34

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Creator:  Yinghai Lu <yhlu@tyan.com>

AMD D0/E0 Opteron new mem mapping support, AMD E Opteron mem hole support,AMD K8 Four Ranks DIMM support


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1950 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
arch import user (historical)
2005-07-06 17:15:30 +00:00
parent 014c3e185f
commit ef03afa405
105 changed files with 4396 additions and 1603 deletions
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5
src/devices/hypertransport.c
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@@ -10,6 +10,10 @@
#define OPT_HT_LINK 0
#if OPT_HT_LINK == 1
#include "../northbridge/amd/amdk8/cpu_rev.c"
#endif
static device_t ht_scan_get_devs(device_t *old_devices)
{
device_t first, last;
@@ -47,6 +51,7 @@ static unsigned ht_read_freq_cap(device_t dev, unsigned pos)
} else
/* AMD K8 Unsupported 1Ghz? */
if ((dev->vendor == PCI_VENDOR_ID_AMD) && (dev->device == 0x1100)) {
if (is_cpu_pre_e0())
freq_cap &= ~(1 << HT_FREQ_1000Mhz);
}
return freq_cap;