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

[coreboot.git] / src / northbridge / intel / i945 / northbridge.c

diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c
index 9963bed5ce3354880af78de22c09855f17e9d17d..925d1081541d22728ceb9704f8031642c608f43e 100644 (file)
--- a/src/northbridge/intel/i945/northbridge.c
+++ b/src/northbridge/intel/i945/northbridge.c
@@ -93,8 +93,7 @@ static void add_fixed_resources(struct device *dev, int index)
 }
 
 #if CONFIG_WRITE_HIGH_TABLES==1
-#define HIGH_TABLES_SIZE 1024  // 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)
@@ -183,8 +182,8 @@ 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
 }