We hardcode highmemory size in every northbridge! This is bad, and especially if...

[coreboot.git] / src / northbridge / intel / i440lx / northbridge.c

diff --git a/src/northbridge/intel/i440lx/northbridge.c b/src/northbridge/intel/i440lx/northbridge.c
index 40d8b01175451a43a482deb8b28b733cf58a0013..73be101b094e1ec02297ee9578932d31cc193147 100644 (file)
--- a/src/northbridge/intel/i440lx/northbridge.c
+++ b/src/northbridge/intel/i440lx/northbridge.c
@@ -63,8 +63,7 @@ static const struct pci_driver northbridge_driver __pci_driver = {
 };
 
 #if CONFIG_WRITE_HIGH_TABLES==1
-#define HIGH_TABLES_SIZE 64    // maximum size of high tables in KB
-extern uint64_t high_tables_base, high_tables_size;
+#include <cbmem.h>
 #endif
 
 static void i440lx_domain_set_resources(device_t dev)
@@ -104,8 +103,8 @@ static void i440lx_domain_set_resources(device_t dev)
 
 #if CONFIG_WRITE_HIGH_TABLES==1
                /* Leave some space for ACPI, PIRQ and MP tables */
-               high_tables_base = (tomk - HIGH_TABLES_SIZE) * 1024;
-               high_tables_size = HIGH_TABLES_SIZE * 1024;
+               high_tables_base = (tomk * 1024) - HIGH_MEMORY_SIZE;
+               high_tables_size = HIGH_MEMORY_SIZE;
 #endif
        }
        assign_resources(dev->link_list);