Commit 0b3b1766 authored by Poonam Aggrwal's avatar Poonam Aggrwal Committed by Kumar Gala

fsl_ddr: Adds 16 bit DDR Data width option

Signed-off-by: default avatarPoonam Aggrwal <poonam.aggrwal@freescale.com>
Cc: York Sun <yorksun@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent 09f9ee16
/*
* Copyright 2008 Freescale Semiconductor, Inc.
* Copyright 2008-2011 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
......@@ -139,6 +139,8 @@ void board_add_ram_info(int use_default)
if (sdram_cfg & SDRAM_CFG_32_BE)
puts(", 32-bit");
else if (sdram_cfg & SDRAM_CFG_16_BE)
puts(", 16-bit");
else
puts(", 64-bit");
......
......@@ -84,6 +84,7 @@ typedef ddr3_spd_eeprom_t generic_spd_eeprom_t;
#define SDRAM_CFG_SDRAM_TYPE_SHIFT 24
#define SDRAM_CFG_DYN_PWR 0x00200000
#define SDRAM_CFG_32_BE 0x00080000
#define SDRAM_CFG_16_BE 0x00100000
#define SDRAM_CFG_8_BE 0x00040000
#define SDRAM_CFG_NCAP 0x00020000
#define SDRAM_CFG_2T_EN 0x00008000
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment