summaryrefslogtreecommitdiffstats
path: root/drivers/ddr/fsl/fsl_ddr_gen4.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ddr/fsl/fsl_ddr_gen4.c')
-rw-r--r--drivers/ddr/fsl/fsl_ddr_gen4.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/ddr/fsl/fsl_ddr_gen4.c b/drivers/ddr/fsl/fsl_ddr_gen4.c
index 50f4671c8f..0755ff7c24 100644
--- a/drivers/ddr/fsl/fsl_ddr_gen4.c
+++ b/drivers/ddr/fsl/fsl_ddr_gen4.c
@@ -10,6 +10,7 @@
#include <asm/processor.h>
#include <fsl_immap.h>
#include <fsl_ddr.h>
+#include <fsl_errata.h>
#ifdef CONFIG_SYS_FSL_ERRATUM_A008511
static void set_wait_for_bits_clear(void *ptr, u32 value, u32 bits)
@@ -238,9 +239,11 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
/* Erratum applies when accumulated ECC is used, or DBI is enabled */
#define IS_ACC_ECC_EN(v) ((v) & 0x4)
#define IS_DBI(v) ((((v) >> 12) & 0x3) == 0x2)
- if (IS_ACC_ECC_EN(regs->ddr_sdram_cfg) ||
- IS_DBI(regs->ddr_sdram_cfg_3))
- ddr_setbits32(ddr->debug[28], 0x9 << 20);
+ if (has_erratum_a008378()) {
+ if (IS_ACC_ECC_EN(regs->ddr_sdram_cfg) ||
+ IS_DBI(regs->ddr_sdram_cfg_3))
+ ddr_setbits32(&ddr->debug[28], 0x9 << 20);
+ }
#endif
#ifdef CONFIG_SYS_FSL_ERRATUM_A008511
OpenPOWER on IntegriCloud