@@ -31,6 +31,11 @@ config MX6UL
select ROM_UNIFIED_SECTIONS
bool
+config MX6_DDRCAL
+ bool "Include dynamic DDR calibration routines"
+ depends on SPL
+ default n
+
choice
prompt "MX6 board select"
optional
@@ -14,7 +14,7 @@
#include <asm/types.h>
#include <wait_bit.h>
-#if defined(CONFIG_MX6QDL) || defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
+#if defined(CONFIG_MX6_DDRCAL)
static void reset_read_data_fifos(void)
{
@@ -456,7 +456,7 @@ void mx6sl_dram_iocfg(unsigned width,
const struct mx6sl_iomux_ddr_regs *,
const struct mx6sl_iomux_grp_regs *);
-#if defined(CONFIG_MX6QDL) || defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
+#if defined(CONFIG_MX6_DDRCAL)
int mmdc_do_write_level_calibration(struct mx6_ddr_sysinfo const *sysinfo,
struct mx6_mmdc_calibration *calib);
int mmdc_do_dqs_calibration(struct mx6_ddr_sysinfo const *sysinfo,
Signed-off-by: Eric Nelson <eric@nelint.com> --- arch/arm/cpu/armv7/mx6/Kconfig | 5 +++++ arch/arm/cpu/armv7/mx6/ddr.c | 2 +- arch/arm/include/asm/arch-mx6/mx6-ddr.h | 2 +- 3 files changed, 7 insertions(+), 2 deletions(-)