From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Nelson Date: Tue, 1 Nov 2016 13:13:43 -0700 Subject: [U-Boot] [RFC PATCH 2/9] mx6memcal: zero values for MPWRDLCTL cause read DQS calibration errors In-Reply-To: <1478031230-7263-1-git-send-email-eric@nelint.com> References: <701ada06-690e-cd1c-51a0-a33e4b29b7ff@nelint.com> <1478031230-7263-1-git-send-email-eric@nelint.com> Message-ID: <1478031230-7263-3-git-send-email-eric@nelint.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Signed-off-by: Eric Nelson --- board/freescale/mx6memcal/spl.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/board/freescale/mx6memcal/spl.c b/board/freescale/mx6memcal/spl.c index 90e240f..4e63e34 100644 --- a/board/freescale/mx6memcal/spl.c +++ b/board/freescale/mx6memcal/spl.c @@ -400,6 +400,10 @@ void board_init_f(ulong dummy) memset((void *)gd, 0, sizeof(struct global_data)); + /* write leveling calibration defaults */ + calibration.p0_mpwrdlctl = 0x40404040; + calibration.p1_mpwrdlctl = 0x40404040; + /* setup AIPS and disable watchdog */ arch_cpu_init(); -- 2.7.4