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-rw-r--r--src/northbridge/intel/i82830/northbridge.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/northbridge/intel/i82830/northbridge.c b/src/northbridge/intel/i82830/northbridge.c
index f2ae5fa1fd..dea05db137 100644
--- a/src/northbridge/intel/i82830/northbridge.c
+++ b/src/northbridge/intel/i82830/northbridge.c
@@ -65,8 +65,7 @@ int add_northbridge_resources(struct lb_memory *mem)
}
#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 pci_domain_set_resources(device_t dev)
{
@@ -119,8 +118,8 @@ static void pci_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
}