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authorYork Sun <yorksun@freescale.com>2014-03-27 17:54:47 -0700
committerYork Sun <yorksun@freescale.com>2014-04-22 17:58:48 -0700
commit34e026f9b1eb3bcffb38e7787c2e6eac0e88ba85 (patch)
treef155ebdbac95a5ef637e7796ad22935029a56ce6 /include/fsl_ddr.h
parent8d451a7129ee6820cc126c77f0f0a175a2cb2e8d (diff)
driver/ddr/fsl: Add DDR4 support to Freescale DDR driver
Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register calculation and programming. Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/fsl_ddr.h')
-rw-r--r--include/fsl_ddr.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/fsl_ddr.h b/include/fsl_ddr.h
index 72c0b2e94ed..5c49b229daf 100644
--- a/include/fsl_ddr.h
+++ b/include/fsl_ddr.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008-2011 Freescale Semiconductor, Inc.
+ * Copyright 2008-2014 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
@@ -9,6 +9,7 @@
#ifndef FSL_DDR_MAIN_H
#define FSL_DDR_MAIN_H
+#include <fsl_ddrc_version.h>
#include <fsl_ddr_sdram.h>
#include <fsl_ddr_dimm_params.h>
@@ -22,6 +23,10 @@
#define ddr_out32(a, v) out_be32(a, v)
#endif
+#define _DDR_ADDR CONFIG_SYS_FSL_DDR_ADDR
+
+u32 fsl_ddr_get_version(void);
+
#if defined(CONFIG_DDR_SPD) || defined(CONFIG_SPD_EEPROM)
/*
* Bind the main DDR setup driver's generic names