diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/k3-am654-base-board-ddr4-1600MTs.dtsi | 30 | ||||
| -rw-r--r-- | arch/arm/dts/k3-am654-ddr.dtsi | 9 |
2 files changed, 27 insertions, 12 deletions
diff --git a/arch/arm/dts/k3-am654-base-board-ddr4-1600MTs.dtsi b/arch/arm/dts/k3-am654-base-board-ddr4-1600MTs.dtsi index e861cb7c67..d07aaea93f 100644 --- a/arch/arm/dts/k3-am654-base-board-ddr4-1600MTs.dtsi +++ b/arch/arm/dts/k3-am654-base-board-ddr4-1600MTs.dtsi @@ -1,15 +1,16 @@ // SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ - * This file was generated by the AM65x_DRA80xM EMIF Tool: + * This file was generated by AM65x_DRA80xM_EMIF_Tool_1.98.xlsm * http://www.ti.com/lit/pdf/spracj0 * Configuration Parameters * Memory Type: DDR4 - * Data Rate: 1600 + * Data Rate: 1600 MT/s * ECC Enabled: No - * Data Width: 32 + * Data Width: 32 bits */ #define DDR_PLL_FREQUENCY 400000000 +#define DDRSS_V2H_CTL_REG 0x000073FF #define DDRCTL_MSTR 0x41040010 #define DDRCTL_RFSHCTL0 0x00210070 #define DDRCTL_ECCCFG0 0x00000000 @@ -32,10 +33,10 @@ #define DDRCTL_DRAMTMG5 0x04040302 #define DDRCTL_DRAMTMG6 0x00000004 #define DDRCTL_DRAMTMG7 0x00000404 -#define DDRCTL_DRAMTMG8 0x03030C05 +#define DDRCTL_DRAMTMG8 0x03030A05 #define DDRCTL_DRAMTMG9 0x00020208 #define DDRCTL_DRAMTMG10 0x001C180A -#define DDRCTL_DRAMTMG11 0x1106010E +#define DDRCTL_DRAMTMG11 0x0E06010E #define DDRCTL_DRAMTMG12 0x00020008 #define DDRCTL_DRAMTMG13 0x0B100002 #define DDRCTL_DRAMTMG14 0x00000000 @@ -47,7 +48,7 @@ #define DDRCTL_DFITMG1 0x000A0606 #define DDRCTL_DFITMG2 0x00000604 #define DDRCTL_DFIMISC 0x00000001 -#define DDRCTL_ADDRMAP0 0x001F1F1F +#define DDRCTL_ADDRMAP0 0x0000001F #define DDRCTL_ADDRMAP1 0x003F0808 #define DDRCTL_ADDRMAP2 0x00000000 #define DDRCTL_ADDRMAP3 0x00000000 @@ -83,13 +84,13 @@ #define DDRPHY_DCR 0x0000040C #define DDRPHY_DTPR0 0x041A0B06 #define DDRPHY_DTPR1 0x28140000 -#define DDRPHY_DTPR2 0x0034E300 -#define DDRPHY_DTPR3 0x02800800 +#define DDRPHY_DTPR2 0x0034E255 +#define DDRPHY_DTPR3 0x01D50800 #define DDRPHY_DTPR4 0x31180805 #define DDRPHY_DTPR5 0x00250B06 #define DDRPHY_DTPR6 0x00000505 #define DDRPHY_ZQCR 0x008A2A58 -#define DDRPHY_ZQ0PR0 0x000077DD +#define DDRPHY_ZQ0PR0 0x000077DD #define DDRPHY_ZQ1PR0 0x000077DD #define DDRPHY_MR0 0x00000214 #define DDRPHY_MR1 0x00000501 @@ -109,6 +110,8 @@ #define DDRPHY_DX8SL2PLLCR0 0x021c4000 #define DDRPHY_DTCR0 0x8000B1C7 #define DDRPHY_DTCR1 0x00010236 +#define DDRPHY_ACIOCR0 0x30070000 +#define DDRPHY_ACIOCR3 0x00000001 #define DDRPHY_ACIOCR5 0x04800000 #define DDRPHY_IOVCR0 0x0F0C0C0C #define DDRPHY_DX0GCR0 0x00000000 @@ -148,9 +151,12 @@ #define DDRPHY_DX3GTR0 0x00020002 #define DDRPHY_DX4GTR0 0x00020002 #define DDRPHY_ODTCR 0x00010000 -#define DDRPHY_DX8SL0IOCR 0x04800000 -#define DDRPHY_DX8SL1IOCR 0x04800000 -#define DDRPHY_DX8SL2IOCR 0x04800000 +#define DDRPHY_DX8SL0IOCR 0x74800000 +#define DDRPHY_DX8SL1IOCR 0x74800000 +#define DDRPHY_DX8SL2IOCR 0x74800000 #define DDRPHY_DX8SL0DXCTL2 0x00141830 #define DDRPHY_DX8SL1DXCTL2 0x00141830 #define DDRPHY_DX8SL2DXCTL2 0x00141830 +#define DDRPHY_DX8SL0DQSCTL 0x01264000 +#define DDRPHY_DX8SL1DQSCTL 0x01264000 +#define DDRPHY_DX8SL2DQSCTL 0x01264000 diff --git a/arch/arm/dts/k3-am654-ddr.dtsi b/arch/arm/dts/k3-am654-ddr.dtsi index 622a3edb61..b22879695e 100644 --- a/arch/arm/dts/k3-am654-ddr.dtsi +++ b/arch/arm/dts/k3-am654-ddr.dtsi @@ -17,6 +17,10 @@ assigned-clock-rates = <DDR_PLL_FREQUENCY>; u-boot,dm-spl; + ti,ss-reg = < + DDRSS_V2H_CTL_REG + >; + ti,ctl-reg = < DDRCTL_DFIMISC DDRCTL_DFITMG0 @@ -132,12 +136,15 @@ DDRPHY_DX8SL0DXCTL2 DDRPHY_DX8SL0IOCR DDRPHY_DX8SL0PLLCR0 + DDRPHY_DX8SL0DQSCTL DDRPHY_DX8SL1DXCTL2 DDRPHY_DX8SL1IOCR DDRPHY_DX8SL1PLLCR0 + DDRPHY_DX8SL1DQSCTL DDRPHY_DX8SL2DXCTL2 DDRPHY_DX8SL2IOCR DDRPHY_DX8SL2PLLCR0 + DDRPHY_DX8SL2DQSCTL DDRPHY_DXCCR DDRPHY_ODTCR DDRPHY_PGCR0 @@ -168,6 +175,8 @@ >; ti,phy-ioctl = < + DDRPHY_ACIOCR0 + DDRPHY_ACIOCR3 DDRPHY_ACIOCR5 DDRPHY_IOVCR0 >; |