From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shengzhou Liu Date: Fri, 20 May 2016 16:05:46 +0800 Subject: [U-Boot] [PATCH] driver/ddr/fsl: Force enabling parity for A-009803 Message-ID: <1463731546-15232-1-git-send-email-Shengzhou.Liu@nxp.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Default address parity is disabled for DDR4 UDIMM for considing performance, it needs to enable parity for A-009803 workaround. Signed-off-by: Shengzhou Liu --- drivers/ddr/fsl/options.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ddr/fsl/options.c b/drivers/ddr/fsl/options.c index d0075ff..dcef0bb 100644 --- a/drivers/ddr/fsl/options.c +++ b/drivers/ddr/fsl/options.c @@ -1016,6 +1016,9 @@ unsigned int populate_memctl_options(const common_timing_params_t *common_dimm, } } +#ifdef CONFIG_SYS_FSL_ERRATUM_A009803 + popts->ap_en = 1; +#endif /* * BSTTOPRE precharge interval * -- 2.1.0.27.g96db324