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driver/ddr/fsl: Add workaround for erratum A-009803
authorShengzhou Liu <Shengzhou.Liu@nxp.com>
Thu, 10 Mar 2016 09:36:57 +0000 (17:36 +0800)
committerYork Sun <york.sun@nxp.com>
Mon, 21 Mar 2016 19:42:13 +0000 (12:42 -0700)
commitdd8e740c789350fadeb9a13ab367380da2b9b42f
treec6017a59690d7a30da38051a206ba3a7d5c9d4aatree | snapshot
parenteb118807a4c1778bda6294c36e379711cb08e198commit | diff
driver/ddr/fsl: Add workaround for erratum A-009803

During initial DDR training, false parity errors may be detected.
This patch adds workaround to fix the erratum.
Tested on LS2085QDS and LS2080RDB.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
arch/arm/include/asm/arch-fsl-layerscape/config.h diff | blob | history
drivers/ddr/fsl/fsl_ddr_gen4.c diff | blob | history
My U-Boot fork