ppc4xx: Fix 460EX errata with CPU lockup upon high AHB traffic

[oweals/u-boot.git] / cpu / ppc4xx / denali_spd_ddr2.c

diff --git a/cpu/ppc4xx/denali_spd_ddr2.c b/cpu/ppc4xx/denali_spd_ddr2.c
index acf0f49c91f59cbea3b0c8fcce094a621a6baf0a..3bd637567c3f0b728c38866c317e62fa88f3aec1 100644 (file)
--- a/cpu/ppc4xx/denali_spd_ddr2.c
+++ b/cpu/ppc4xx/denali_spd_ddr2.c
@@ -45,6 +45,7 @@
 #include <asm/io.h>
 #include <asm/processor.h>
 #include <asm/mmu.h>
+#include <asm/cache.h>
 
 #if defined(CONFIG_SPD_EEPROM) &&                              \
        (defined(CONFIG_440EPX) || defined(CONFIG_440GRX))
@@ -1021,7 +1022,7 @@ static void program_ddr0_44(unsigned long dimm_ranks[],
  *              banks appropriately. If Auto Memory Configuration is
  *              not used, it is assumed that no DIMM is plugged
  *-----------------------------------------------------------------------------*/
-long int initdram(int board_type)
+phys_size_t initdram(int board_type)
 {
        unsigned char const iic0_dimm_addr[] = SPD_EEPROM_ADDRESS;
        unsigned long dimm_ranks[MAXDIMMS];