Message ID | 1516820670-14505-2-git-send-email-york.sun@nxp.com |
---|---|
State | Superseded |
Delegated to: | York Sun |
Headers | show
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charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de> |
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[U-Boot,v3,1/3] drivers/ddr/fsl: Fix DDR4 RDIMM support
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diff --git a/drivers/ddr/fsl/fsl_ddr_gen4.c b/drivers/ddr/fsl/fsl_ddr_gen4.c index b3a27ec..7df9178 100644 --- a/drivers/ddr/fsl/fsl_ddr_gen4.c +++ b/drivers/ddr/fsl/fsl_ddr_gen4.c @@ -210,7 +210,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs, if (regs->ddr_sdram_cfg_2 & SDRAM_CFG2_AP_EN) { if (regs->ddr_sdram_cfg & SDRAM_CFG_RD_EN) { /* for RDIMM */ ddr_out32(&ddr->ddr_sdram_rcw_2, - regs->ddr_sdram_rcw_2 & ~0x0f000000); + regs->ddr_sdram_rcw_2 & ~0xf0); } ddr_out32(&ddr->err_disable, regs->err_disable | DDR_ERR_DISABLE_APED);
Wrong field was masked in this workaround due to wrong endianness. The impacted SoCs have big-endian. Signed-off-by: York Sun <york.sun@nxp.com> --- Changes in v3: None Changes in v2: None drivers/ddr/fsl/fsl_ddr_gen4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)