Not all boards implementing an Armada XP chip are equipped with ECC RAM. Defining DRAM_ECC to 1 enables ECC without a chance to turn it off in board configs, which breaks DDR training for them.
Signed-off-by: Phil Sutter phil@nwl.cc --- drivers/ddr/marvell/axp/ddr3_axp_config.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ddr/marvell/axp/ddr3_axp_config.h b/drivers/ddr/marvell/axp/ddr3_axp_config.h index a672044..800d2d1 100644 --- a/drivers/ddr/marvell/axp/ddr3_axp_config.h +++ b/drivers/ddr/marvell/axp/ddr3_axp_config.h @@ -44,7 +44,7 @@ * DDR3_TRAINING_DEBUG - Debug prints of internal code */ #define DDR_TARGET_FABRIC 5 -#define DRAM_ECC 1 +#define DRAM_ECC 0
#ifdef MV_DDR_32BIT #define BUS_WIDTH 32