From 775d591f5d6e9266642c89d731b22263fc07e1c6 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Mon, 17 Aug 2015 16:11:01 +0800 Subject: imx: mx6: ddr add mpzqlp2ctl entry Add mpzqlp2ctl entry for mx6_mmdc_calibration. MMDC_MPZQLP2CTL register is for init tZQINIT, tZQCL, tZQCS for LPDDR2 chips. Signed-off-by: Peng Fan Cc: Stefano Babic Cc: Tim Harvey --- arch/arm/include/asm/arch-mx6/mx6-ddr.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/include/asm/arch-mx6') diff --git a/arch/arm/include/asm/arch-mx6/mx6-ddr.h b/arch/arm/include/asm/arch-mx6/mx6-ddr.h index 235a44a554..b7bae7b17f 100644 --- a/arch/arm/include/asm/arch-mx6/mx6-ddr.h +++ b/arch/arm/include/asm/arch-mx6/mx6-ddr.h @@ -414,6 +414,8 @@ struct mx6_mmdc_calibration { /* write delay */ u32 p0_mpwrdlctl; u32 p1_mpwrdlctl; + /* lpddr2 zq hw calibration */ + u32 mpzqlp2ctl; }; /* configure iomux (pinctl/padctl) */ -- cgit v1.2.1