From a63109281ad41b0fb489fdcb901171f76bcdbc2c Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Thu, 21 Apr 2005 21:10:22 +0000
Subject: Fix bug in the SDRAM initialization code for canmb, IceCube and PM520
 boards.

Fix PHY address for canmb board.
---
 board/pm520/pm520.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'board/pm520/pm520.c')

diff --git a/board/pm520/pm520.c b/board/pm520/pm520.c
index 54f59f59a..d7a8c8343 100644
--- a/board/pm520/pm520.c
+++ b/board/pm520/pm520.c
@@ -133,10 +133,13 @@ long int initdram (int board_type)
 	*(vu_long *)MPC5XXX_SDRAM_CS1CFG = dramsize + 0x0000001e;/* 2G */
 
 	/* find RAM size using SDRAM CS1 only */
-	sdram_start(0);
-	test1 = get_ram_size((ulong *)(CFG_SDRAM_BASE + dramsize), 0x80000000);
-	sdram_start(1);
-	test2 = get_ram_size((ulong *)(CFG_SDRAM_BASE + dramsize), 0x80000000);
+	if (!dramsize) 
+		sdram_start(0);
+	test2 = test1 = get_ram_size((ulong *)(CFG_SDRAM_BASE + dramsize), 0x80000000);
+	if (!dramsize) {
+		sdram_start(1);
+		test2 = get_ram_size((ulong *)(CFG_SDRAM_BASE + dramsize), 0x80000000);
+	}
 	if (test1 > test2) {
 		sdram_start(0);
 		dramsize2 = test1;
-- 
cgit v1.2.3