+// SPDX-License-Identifier: GPL-2.0+
/*
* emif4.c
*
* AM33XX emif4 configuration file
*
* Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
writel(DDR_CKE_CTRL_NORMAL, &ddrctrl->ddrckectrl);
if (emif_sdram_type(regs->sdram_config) == EMIF_SDRAM_TYPE_DDR3)
+#ifndef CONFIG_SPL_RTC_DDR_SUPPORT
/* Allow EMIF to control DDR_RESET */
writel(0x00000000, &ddrctrl->ddrioctrl);
+#else
+ /* Override EMIF DDR_RESET control */
+ writel(0x80000000, &ddrctrl->ddrioctrl);
+#endif /* CONFIG_SPL_RTC_DDR_SUPPORT */
#endif
/* Program EMIF instance */