Merge branch 'u-boot/master' into u-boot-arm/master

[u-boot] / arch / powerpc / cpu / mpc8xxx / ddr / ctrl_regs.c

diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
index 5928eb8806c88badab3eabd789d9df6bb63b6039..ff5812df55fbb0b925f7b034e2119b24d2d35165 100644 (file)
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
+++ b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
@@ -1,10 +1,7 @@
 /*
  * Copyright 2008-2012 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 as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -18,17 +15,9 @@
 
 #include "ddr.h"
 
-#ifdef CONFIG_MPC83xx
-       #define _DDR_ADDR CONFIG_SYS_MPC83xx_DDR_ADDR
-#elif defined(CONFIG_MPC85xx)
-       #define _DDR_ADDR CONFIG_SYS_MPC85xx_DDR_ADDR
-#elif defined(CONFIG_MPC86xx)
-       #define _DDR_ADDR CONFIG_SYS_MPC86xx_DDR_ADDR
-#else
-       #error "Undefined _DDR_ADDR"
-#endif
+#define _DDR_ADDR CONFIG_SYS_MPC8xxx_DDR_ADDR
 
-u32 fsl_ddr_get_version(void)
+static u32 fsl_ddr_get_version(void)
 {
        ccsr_ddr_t *ddr;
        u32 ver_major_minor_errata;
@@ -1198,7 +1187,11 @@ static void set_ddr_data_init(fsl_ddr_cfg_regs_t *ddr)
 {
        unsigned int init_value;        /* Initialization value */
 
+#ifdef CONFIG_MEM_INIT_VALUE
+       init_value = CONFIG_MEM_INIT_VALUE;
+#else
        init_value = 0xDEADBEEF;
+#endif
        ddr->ddr_data_init = init_value;
 }