diff options
Diffstat (limited to 'src/soc/amd/stoneyridge/northbridge.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/northbridge.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/amd/stoneyridge/northbridge.c b/src/soc/amd/stoneyridge/northbridge.c index 11fb336058..7ae252f33c 100644 --- a/src/soc/amd/stoneyridge/northbridge.c +++ b/src/soc/amd/stoneyridge/northbridge.c @@ -415,6 +415,8 @@ void domain_set_resources(device_t dev) u32 hole; int idx; struct bus *link; + void *tseg_base; + size_t tseg_size; pci_tolm = 0xffffffffUL; for (link = dev->link_list ; link ; link = link->next) @@ -505,6 +507,12 @@ void domain_set_resources(device_t dev) */ mmio_resource(dev, 0xa0000, 0xa0000 / KiB, 0x20000 / KiB); reserved_ram_resource(dev, 0xc0000, 0xc0000 / KiB, 0x40000 / KiB); + + /* Reserve TSEG */ + smm_region_info(&tseg_base, &tseg_size); + idx += 0x10; + reserved_ram_resource(dev, idx, (unsigned long)tseg_base/KiB, + tseg_size/KiB); } /********************************************************************* |