From: York Sun <yorksun@freescale.com>
Date: Mon, 8 Oct 2012 07:44:28 +0000 (+0000)
Subject: powerpc/mpc8xxx: Fix DDR SPD failed message
X-Git-Tag: v2013.01-rc1~90^2~11
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=82968a7ab5c306291f5772b5e7cfa49d1d8bb3e6;p=oweals%2Fu-boot.git

powerpc/mpc8xxx: Fix DDR SPD failed message

Since empty DIMM slot is allowed on other than the first slot, remove the
error message if SPD is not found in this case.

Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
---

diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/main.c b/arch/powerpc/cpu/mpc8xxx/ddr/main.c
index 2885906e87..d6b73c7af1 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/main.c
+++ b/arch/powerpc/cpu/mpc8xxx/ddr/main.c
@@ -77,7 +77,19 @@ static void __get_spd(generic_spd_eeprom_t *spd, u8 i2c_address)
 				sizeof(generic_spd_eeprom_t));
 
 	if (ret) {
-		printf("DDR: failed to read SPD from address %u\n", i2c_address);
+		if (i2c_address ==
+#ifdef SPD_EEPROM_ADDRESS
+				SPD_EEPROM_ADDRESS
+#elif defined(SPD_EEPROM_ADDRESS1)
+				SPD_EEPROM_ADDRESS1
+#endif
+				) {
+			printf("DDR: failed to read SPD from address %u\n",
+				i2c_address);
+		} else {
+			debug("DDR: failed to read SPD from address %u\n",
+				i2c_address);
+		}
 		memset(spd, 0, sizeof(generic_spd_eeprom_t));
 	}
 }