powerpc/8xxx: Refactor fsl_ddr_get_spd into common code from board

Move fsl_ddr_get_spd into common mpc8xxx/ddr/main.c as most boards
pretty much do the same thing.  The only variations are in how many
controllers or DIMMs per controller exist.  To make this work we
standardize on the names of the SPD_EEPROM_ADDRESS defines based on the
use case of the board.

We allow boards to override get_spd to either do board specific fixups
to the SPD data or deal with any unique behavior of how the SPD eeproms
are wired up.

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

1 files changed, 0 insertions, 19 deletions

diff --git a/board/freescale/p2020ds/ddr.c b/board/freescale/p2020ds/ddr.c
index b52582f6f6..9bf7d2f587 100644
--- a/board/freescale/p2020ds/ddr.c
+++ b/board/freescale/p2020ds/ddr.c
@@ -7,29 +7,10 @@
  */
 
 #include <common.h>
-#include <i2c.h>
 
 #include <asm/fsl_ddr_sdram.h>
 #include <asm/fsl_ddr_dimm_params.h>
 
-static void get_spd(generic_spd_eeprom_t *spd, unsigned char i2c_address)
-{
-	i2c_read(i2c_address, 0, 1, (uchar *)spd, sizeof(ddr3_spd_eeprom_t));
-}
-
-void fsl_ddr_get_spd(generic_spd_eeprom_t *ctrl_dimms_spd,
-		      unsigned int ctrl_num)
-{
-	unsigned int i;
-	unsigned int i2c_address = 0;
-
-	for (i = 0; i < CONFIG_DIMM_SLOTS_PER_CTLR; i++) {
-		if (ctrl_num == 0 && i == 0)
-			i2c_address = SPD_EEPROM_ADDRESS1;
-		get_spd(&(ctrl_dimms_spd[i]), i2c_address);
-	}
-}
-
 typedef struct {
 	u32 datarate_mhz_low;
 	u32 datarate_mhz_high;