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From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/9] mx23: Make DDR initialization stable
Date: Wed,  1 May 2013 18:44:40 -0300	[thread overview]
Message-ID: <1367444689-31301-1-git-send-email-festevam@gmail.com> (raw)

Prior to this series running 'memtester' utility in Linux on a mx23evk
always resulted in many errors during stress testing, if the kernel is loaded
via U-boot.

Running the same test and loading the kernel via FSL bootlets resulted on 
zero errors.

Adjust U-boot so that it can also pass the 'memtester' stress test.

After this series was applied, no more DDR errors were observed on a mx23evk.

             reply	other threads:[~2013-05-01 21:44 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-01 21:44 Fabio Estevam [this message]
2013-05-01 21:44 ` [U-Boot] [PATCH 1/9] mxs: Make the names of the elements of mxs_pinctrl_regs shorter Fabio Estevam
2013-05-01 23:26   ` Marek Vasut
2013-05-01 23:52     ` Fabio Estevam
2013-05-02  0:12       ` Marek Vasut
2013-05-01 21:44 ` [U-Boot] [PATCH 2/9] mx23: regs-pinctrl.h: Add pinctrl support for mx23 Fabio Estevam
2013-05-01 23:27   ` Marek Vasut
2013-05-01 23:52     ` Fabio Estevam
2013-05-02  0:13       ` Marek Vasut
2013-05-02  0:28         ` Fabio Estevam
2013-05-02  1:44           ` Marek Vasut
2013-05-01 21:44 ` [U-Boot] [PATCH 3/9] mx23evk: Fix DDR pin iomux settings Fabio Estevam
2013-05-01 23:28   ` Marek Vasut
2013-05-01 23:56     ` Fabio Estevam
2013-05-02  0:13       ` Marek Vasut
2013-05-01 21:44 ` [U-Boot] [PATCH 4/9] mx23_olinuxino: " Fabio Estevam
2013-05-01 23:28   ` Marek Vasut
2013-05-01 23:53     ` Fabio Estevam
2013-05-02  0:14       ` Marek Vasut
2013-05-02  2:34         ` Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 5/9] mx23evk: Disable the internal pad keepers Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 6/9] mx23_olinuxino: " Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 7/9] mxs: spl_mem_init: Remove unneeded DRAM configurations Fabio Estevam
2013-05-01 23:29   ` Marek Vasut
2013-05-01 23:54     ` Fabio Estevam
2013-05-02  0:15       ` Marek Vasut
2013-05-02  0:24         ` Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 8/9] mxs: spl_mem_init: Skip the initialization of some DRAM_CTL registers Fabio Estevam
2013-05-01 23:30   ` Marek Vasut
2013-05-05 14:40   ` Stefano Babic
2013-05-01 21:44 ` [U-Boot] [PATCH 9/9] mxs: spl_mem_init: Change EMI port priority Fabio Estevam

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