From: Anatolij Gustschin <agust@denx.de>
Date: Wed, 17 Sep 2008 10:34:45 +0000 (+0200)
Subject: socrates: fix crash after relocation
X-Git-Tag: v2008.10-rc3~21^2~10
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=d666b2d59674b5e002c0821b7ab83ec3ff90d670;p=oweals%2Fu-boot.git

socrates: fix crash after relocation

Currently U-Boot crashes after relocation to RAM.
Changing the CPO value of the DDR SDRAM TIMING_CFG_2
register to READ_LAT + 1 (to the value it was before
conversion of socrates to new DDR code) fixes the
problem.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
---

diff --git a/board/socrates/ddr.c b/board/socrates/ddr.c
index bbb5ee2c4a..62a5951831 100644
--- a/board/socrates/ddr.c
+++ b/board/socrates/ddr.c
@@ -57,7 +57,7 @@ void fsl_ddr_board_options(memctl_options_t *popts, unsigned int ctrl_num)
 	 *	- frequency
 	 *	- ddr1 vs. ddr2
 	 */
-	popts->cpo_override = 10;
+	popts->cpo_override = 0;
 
 	/*
 	 * Factors to consider for write data delay: