From c60dee03c019be312e83fcab9c294c5a4cf7c1bd Mon Sep 17 00:00:00 2001 From: York Sun Date: Thu, 27 Mar 2014 17:54:48 -0700 Subject: mpc85xx/T1040QDS_D4: Add DDR4 support T1040QDS_D4 is a variant of T1040QDS, with additional circuit to support DDR4 memory. Tested with MTA9ASF51272AZ-2G1AYESZG. Signed-off-by: York Sun --- include/configs/T1040QDS.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/configs') diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h index 84213b8..63a7efc 100644 --- a/include/configs/T1040QDS.h +++ b/include/configs/T1040QDS.h @@ -1,5 +1,5 @@ /* - * Copyright 2013 Freescale Semiconductor, Inc. + * Copyright 2013-2014 Freescale Semiconductor, Inc. * * See file CREDITS for list of people who contributed to this * project. @@ -169,8 +169,10 @@ unsigned long get_board_ddr_clk(void); #define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR) #define CONFIG_DDR_SPD +#ifndef CONFIG_SYS_FSL_DDR4 #define CONFIG_SYS_FSL_DDR3 #define CONFIG_FSL_DDR_INTERACTIVE +#endif #define CONFIG_SYS_SPD_BUS_NUM 0 #define SPD_EEPROM_ADDRESS 0x51 -- cgit v1.1