X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Ffreescale%2Fc29xpcie%2Fddr.c;h=5795a27f654fa6a5a1b22adf2638509acb3336c7;hb=b460b889e28379014a7f951c08d93a151116b1ad;hp=57a9b610ea0ffd2c72a19cbec21f23d89478c028;hpb=9c25ee6d3a63d450a89ed5bb35002210a91699a2;p=u-boot

diff --git a/board/freescale/c29xpcie/ddr.c b/board/freescale/c29xpcie/ddr.c
index 57a9b610ea..5795a27f65 100644
--- a/board/freescale/c29xpcie/ddr.c
+++ b/board/freescale/c29xpcie/ddr.c
@@ -1,13 +1,13 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2013 Freescale Semiconductor, Inc.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <common.h>
+#include <i2c.h>
 #include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
 
 #include "cpld.h"
 
@@ -92,3 +92,15 @@ void fsl_ddr_board_options(memctl_options_t *popts,
 		popts->cs_local_opts[i].odt_wr_cfg = FSL_DDR_ODT_CS;
 	}
 }
+
+void get_spd(generic_spd_eeprom_t *spd, u8 i2c_address)
+{
+	int ret = i2c_read(i2c_address, 0, 2, (uint8_t *)spd,
+				sizeof(generic_spd_eeprom_t));
+
+	if (ret) {
+		printf("DDR: failed to read SPD from address %u\n",
+				i2c_address);
+		memset(spd, 0, sizeof(generic_spd_eeprom_t));
+	}
+}