powerpc/85xx: Declare fsl_ddr_set_memctl_regs in <asm/fsl_ddr_sdram.h>

Remove declerations of fsl_ddr_set_memctl_regs in board files with and
place it into a common header.

Based on patch from Poonam Aggrwal.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

diff --git a/arch/powerpc/include/asm/fsl_ddr_sdram.h b/arch/powerpc/include/asm/fsl_ddr_sdram.h
index 02a1f5d..b5b1efe 100644 (file)
--- a/arch/powerpc/include/asm/fsl_ddr_sdram.h
+++ b/arch/powerpc/include/asm/fsl_ddr_sdram.h
@@ -271,6 +271,8 @@ typedef struct memctl_options_s {
 
 extern phys_size_t fsl_ddr_sdram(void);
 extern int fsl_use_spd(void);
+extern void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
+                                       unsigned int ctrl_num);
 
 /*
  * The 85xx boards have a common prototype for fixed_sdram so put the

diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c
index 844eb1d..ee08abb 100644 (file)
--- a/board/freescale/corenet_ds/ddr.c
+++ b/board/freescale/corenet_ds/ddr.c
@@ -16,9 +16,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-extern void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
-                                  unsigned int ctrl_num);
-
 
 /*
  * Fixed sdram init -- doesn't use serial presence detect.

diff --git a/board/freescale/p1_p2_rdb/ddr.c b/board/freescale/p1_p2_rdb/ddr.c
index fbc46b1..44faec3 100644 (file)
--- a/board/freescale/p1_p2_rdb/ddr.c
+++ b/board/freescale/p1_p2_rdb/ddr.c
@@ -30,9 +30,6 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-extern void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
-                                  unsigned int ctrl_num);
-
 #define CONFIG_SYS_DDR_CS0_BNDS                0x0000003F
 #define CONFIG_SYS_DDR_CS0_CONFIG      0x80014202
 #define CONFIG_SYS_DDR_CS0_CONFIG_2    0x00000000