X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=board%2Ffreescale%2Fmpc8540ads%2Fddr.c;h=93d1100717f8fe5216574c9ccfca3bd05074a993;hb=7529b4445bc4525765b003d3269bcf37fc33fac5;hp=45372f42713cafad729a03924cfe5bb87e96b7b8;hpb=0ba6bfef061872dbe04e6bebbb225806c7fa34ec;p=oweals%2Fu-boot.git

diff --git a/board/freescale/mpc8540ads/ddr.c b/board/freescale/mpc8540ads/ddr.c
index 45372f4271..93d1100717 100644
--- a/board/freescale/mpc8540ads/ddr.c
+++ b/board/freescale/mpc8540ads/ddr.c
@@ -10,6 +10,7 @@
 #include <i2c.h>
 
 #include <asm/fsl_ddr_sdram.h>
+#include <asm/fsl_ddr_dimm_params.h>
 
 static void
 get_spd(ddr1_spd_eeprom_t *spd, unsigned char i2c_address)
@@ -40,7 +41,9 @@ fsl_ddr_get_spd(ddr1_spd_eeprom_t *ctrl_dimms_spd,
 	}
 }
 
-void fsl_ddr_board_options(memctl_options_t *popts, unsigned int ctrl_num)
+void fsl_ddr_board_options(memctl_options_t *popts,
+				dimm_params_t *pdimm,
+				unsigned int ctrl_num)
 {
 	/*
 	 * Factors to consider for CPO:
@@ -62,6 +65,9 @@ void fsl_ddr_board_options(memctl_options_t *popts, unsigned int ctrl_num)
 	 */
 	popts->write_data_delay = 3;
 
+	/* 2T timing enable */
+	popts->twoT_en = 1;
+
 	/*
 	 * Factors to consider for half-strength driver enable:
 	 *	- number of DIMMs installed