K3 based AM654 devices has DDR memory subsystem that comprises Synopys DDR controller, Synopsis DDR phy and wrapper logic to intergrate these blocks into the device. This DDR subsystem provides an interface to external SDRAM devices. Adding support for the initialization of the external SDRAM devices by configuring the DDRSS registers and using the buitin PHY routines.

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com Signed-off-by: Andreas Dannenberg dannenberg@ti.com Signed-off-by: Keerthy j-keerthy@ti.com Signed-off-by: Schuyler Patton spatton@ti.com Signed-off-by: James Doublesin doublesin@ti.com --- arch/arm/mach-k3/include/mach/sys_proto.h | 14 + .../ram/k3-am654-ddrss.txt | 46 + drivers/ram/Kconfig | 11 + drivers/ram/Makefile | 2 + drivers/ram/k3-am654-ddrss.c | 825 ++++++++++++ drivers/ram/k3-am654-ddrss.h | 1189 +++++++++++++++++ 6 files changed, 2087 insertions(+) create mode 100644 arch/arm/mach-k3/include/mach/sys_proto.h create mode 100644 doc/device-tree-bindings/ram/k3-am654-ddrss.txt create mode 100644 drivers/ram/k3-am654-ddrss.c create mode 100644 drivers/ram/k3-am654-ddrss.h

diff --git a/arch/arm/mach-k3/include/mach/sys_proto.h b/arch/arm/mach-k3/include/mach/sys_proto.h new file mode 100644 index 0000000000..0b2007981a --- /dev/null +++ b/arch/arm/mach-k3/include/mach/sys_proto.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + * Andreas Dannenberg dannenberg@ti.com + */ + +#ifndef _SYS_PROTO_H_ +#define _SYS_PROTO_H_ + +void sdelay(unsigned long loops); +u32 wait_on_value(u32 read_bit_mask, u32 match_value, void *read_addr, + u32 bound); + +#endif diff --git a/doc/device-tree-bindings/ram/k3-am654-ddrss.txt b/doc/device-tree-bindings/ram/k3-am654-ddrss.txt new file mode 100644 index 0000000000..1dde13b00e --- /dev/null +++ b/doc/device-tree-bindings/ram/k3-am654-ddrss.txt @@ -0,0 +1,46 @@ +Texas Instruments' K3 AM654 DDRSS +================================= + +K3 based AM654 devices has DDR memory subsystem that comprises +Synopys DDR controller, Synopsis DDR phy and wrapper logic to +integrate these blocks into the device. This DDR subsystem +provides an interface to external SDRAM devices. This DDRSS driver +adds support for the initialization of the external SDRAM devices by +configuring the DDRSS registers and using the buitin PHY +initialization routines. + +DDRSS device node: +================== +Required properties: +-------------------- +- compatible: Shall be: "ti,am654-ddrss" +- reg-names ss - Map the sub system wrapper logic region + ctl - Map the controller region + phy - Map the PHY region +- reg: Contains the register map per reg-names. +- power-domains: Should contain a phandle to a PM domain provider node + and an args specifier containing the DDRSS device id + value. This property is as per the binding, + doc/device-tree-bindings/power/ti,sci-pm-domain.txt +- clocks: Must contain an entry for enabling DDR clock. Should + be defined as per the appropriate clock bindings consumer + usage in doc/device-tree-bindings/clock/ti,sci-clk.txt + + +Optional Properties: +-------------------- +- clock-frequency: Frequency at which DDR pll should be locked. + If not provided, default frequency will be used. + +Example (AM65x): +================ + memory-controller: memory-controller@298e000 { + compatible = "ti,am654-ddrss"; + reg = <0x0298e000 0x200>, + <0x02980000 0x4000>, + <0x02988000 0x2000>; + reg-names = "ss", "ctl", "phy"; + clocks = <&k3_clks 20 0>; + power-domains = <&k3_pds 20>; + u-boot,dm-spl; + }; diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig index 54bb4b419f..fbf7d7b20f 100644 --- a/drivers/ram/Kconfig +++ b/drivers/ram/Kconfig @@ -43,4 +43,15 @@ config MPC83XX_SDRAM the RAM through the use of SPD (Serial Presence Detect) is supported via device tree settings.

+config K3_AM654_DDRSS + bool "Enable AM654 DDRSS support" + depends on RAM && SOC_K3_AM6 + help + K3 based AM654 devices has DDR memory subsystem that comprises + Synopys DDR controller, Synopsis DDR phy and wrapper logic to + intergrate these blocks into the device. This DDR subsystem + provides an interface to external SDRAM devices. Enabling this + config add support for the initialization of the external + SDRAM devices connected to DDR subsystem. + source "drivers/ram/stm32mp1/Kconfig" diff --git a/drivers/ram/Makefile b/drivers/ram/Makefile index cfba57f0fd..e14c1cf592 100644 --- a/drivers/ram/Makefile +++ b/drivers/ram/Makefile @@ -11,3 +11,5 @@ obj-$(CONFIG_STM32_SDRAM) += stm32_sdram.o obj-$(CONFIG_ARCH_BMIPS) += bmips_ram.o

obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/ + +obj-$(CONFIG_K3_AM654_DDRSS) += k3-am654-ddrss.o diff --git a/drivers/ram/k3-am654-ddrss.c b/drivers/ram/k3-am654-ddrss.c new file mode 100644 index 0000000000..7957f678a1 --- /dev/null +++ b/drivers/ram/k3-am654-ddrss.c @@ -0,0 +1,825 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Texas Instruments' AM654 DDRSS driver + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + * Lokesh Vutla lokeshvutla@ti.com + */ + +#include <common.h> +#include <clk.h> +#include <dm.h> +#include <ram.h> +#include <asm/io.h> +#include <power-domain.h> +#include <dm.h> +#include <asm/arch/sys_proto.h> +#include <power/regulator.h> +#include "k3-am654-ddrss.h" + +#define LDELAY 10000 + +/* DDRSS PHY configuration register fixed values */ +#define DDRSS_DDRPHY_RANKIDR_RANK0 0 + +/** + * struct am654_ddrss_desc - Description of ddrss integration. + * @dev: DDRSS device pointer + * @ddrss_ss_cfg: DDRSS wrapper logic region base address + * @ddrss_ctl_cfg: DDRSS controller region base address + * @ddrss_phy_cfg: DDRSS PHY region base address + * @ddrss_clk: DDRSS clock description + * @vtt_supply: VTT Supply regulator + * @ddrss_pwrdmn: DDRSS power domain description + * @params: SDRAM configuration parameters + */ +struct am654_ddrss_desc { + struct udevice *dev; + void __iomem *ddrss_ss_cfg; + void __iomem *ddrss_ctl_cfg; + void __iomem *ddrss_phy_cfg; + struct clk ddrss_clk; + struct udevice *vtt_supply; + struct power_domain ddrcfg_pwrdmn; + struct power_domain ddrdata_pwrdmn; + struct ddrss_params params; +}; + +static inline u32 ddrss_readl(void __iomem *addr, unsigned int offset) +{ + return readl(addr + offset); +} + +static inline void ddrss_writel(void __iomem *addr, unsigned int offset, + u32 data) +{ + debug("%s: addr = 0x%p, value = 0x%x\n", __func__, addr + offset, data); + writel(data, addr + offset); +} + +#define ddrss_ctl_writel(off, val) ddrss_writel(ddrss->ddrss_ctl_cfg, off, val) +#define ddrss_ctl_readl(off) ddrss_readl(ddrss->ddrss_ctl_cfg, off) + +static inline u32 am654_ddrss_get_type(struct am654_ddrss_desc *ddrss) +{ + return ddrss_ctl_readl(DDRSS_DDRCTL_MSTR) & MSTR_DDR_TYPE_MASK; +} + +/** + * am654_ddrss_dram_wait_for_init_complete() - Wait for init to complete + * + * After detecting the DDR type this function will pause until the + * initialization is complete. Each DDR type has mask of multiple bits. + * The size of the field depends on the DDR Type. If the initialization + * does not complete and error will be returned and will cause the boot to halt. + * + */ +static int am654_ddrss_dram_wait_for_init_complt(struct am654_ddrss_desc *ddrss) +{ + u32 val, mask; + + val = am654_ddrss_get_type(ddrss); + + switch (val) { + case DDR_TYPE_LPDDR4: + case DDR_TYPE_DDR4: + mask = DDR4_STAT_MODE_MASK; + break; + case DDR_TYPE_DDR3: + mask = DDR3_STAT_MODE_MASK; + break; + default: + printf("Unsupported DDR type 0x%x\n", val); + return -EINVAL; + } + + if (!wait_on_value(mask, DDR_MODE_NORMAL, + ddrss->ddrss_ctl_cfg + DDRSS_DDRCTL_STAT, LDELAY)) + return -ETIMEDOUT; + + return 0; +} + +/** + * am654_ddrss_ctrl_configuration() - Configure Controller specific registers + * @dev: corresponding ddrss device + */ +static void am654_ddrss_ctrl_configuration(struct am654_ddrss_desc *ddrss) +{ + struct ddrss_ddrctl_timing_params *tmg = &ddrss->params.ctl_timing; + struct ddrss_ddrctl_reg_params *reg = &ddrss->params.ctl_reg; + struct ddrss_ddrctl_ecc_params *ecc = &ddrss->params.ctl_ecc; + struct ddrss_ddrctl_crc_params *crc = &ddrss->params.ctl_crc; + struct ddrss_ddrctl_map_params *map = &ddrss->params.ctl_map; + u32 val; + + debug("%s: DDR controller register configuration started\n", __func__); + + ddrss_ctl_writel(DDRSS_DDRCTL_MSTR, reg->ddrctl_mstr); + ddrss_ctl_writel(DDRSS_DDRCTL_RFSHCTL0, reg->ddrctl_rfshctl0); + ddrss_ctl_writel(DDRSS_DDRCTL_RFSHTMG, reg->ddrctl_rfshtmg); + + ddrss_ctl_writel(DDRSS_DDRCTL_ECCCFG0, ecc->ddrctl_ecccfg0); + ddrss_ctl_writel(DDRSS_DDRCTL_CRCPARCTL0, crc->ddrctl_crcparctl0); + ddrss_ctl_writel(DDRSS_DDRCTL_CRCPARCTL1, crc->ddrctl_crcparctl1); + ddrss_ctl_writel(DDRSS_DDRCTL_CRCPARCTL2, crc->ddrctl_crcparctl2); + + ddrss_ctl_writel(DDRSS_DDRCTL_INIT0, reg->ddrctl_init0); + ddrss_ctl_writel(DDRSS_DDRCTL_INIT1, reg->ddrctl_init1); + ddrss_ctl_writel(DDRSS_DDRCTL_INIT3, reg->ddrctl_init3); + ddrss_ctl_writel(DDRSS_DDRCTL_INIT4, reg->ddrctl_init4); + ddrss_ctl_writel(DDRSS_DDRCTL_INIT5, reg->ddrctl_init5); + ddrss_ctl_writel(DDRSS_DDRCTL_INIT6, reg->ddrctl_init6); + ddrss_ctl_writel(DDRSS_DDRCTL_INIT7, reg->ddrctl_init7); + + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG0, tmg->ddrctl_dramtmg0); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG1, tmg->ddrctl_dramtmg1); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG2, tmg->ddrctl_dramtmg2); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG3, tmg->ddrctl_dramtmg3); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG4, tmg->ddrctl_dramtmg4); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG5, tmg->ddrctl_dramtmg5); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG8, tmg->ddrctl_dramtmg8); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG9, tmg->ddrctl_dramtmg9); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG11, tmg->ddrctl_dramtmg11); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG12, tmg->ddrctl_dramtmg12); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG13, tmg->ddrctl_dramtmg13); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG15, tmg->ddrctl_dramtmg15); + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG17, tmg->ddrctl_dramtmg17); + + ddrss_ctl_writel(DDRSS_DDRCTL_ZQCTL0, reg->ddrctl_zqctl0); + ddrss_ctl_writel(DDRSS_DDRCTL_ZQCTL1, reg->ddrctl_zqctl1); + + ddrss_ctl_writel(DDRSS_DDRCTL_DFITMG0, reg->ddrctl_dfitmg0); + ddrss_ctl_writel(DDRSS_DDRCTL_DFITMG1, reg->ddrctl_dfitmg1); + ddrss_ctl_writel(DDRSS_DDRCTL_DFITMG2, reg->ddrctl_dfitmg2); + + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP0, map->ddrctl_addrmap0); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP1, map->ddrctl_addrmap1); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP2, map->ddrctl_addrmap2); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP3, map->ddrctl_addrmap3); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP4, map->ddrctl_addrmap4); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP5, map->ddrctl_addrmap5); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP6, map->ddrctl_addrmap6); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP7, map->ddrctl_addrmap7); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP8, map->ddrctl_addrmap8); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP9, map->ddrctl_addrmap9); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP10, map->ddrctl_addrmap10); + ddrss_ctl_writel(DDRSS_DDRCTL_ADDRMAP11, map->ddrctl_addrmap11); + + ddrss_ctl_writel(DDRSS_DDRCTL_ODTCFG, reg->ddrctl_odtcfg); + ddrss_ctl_writel(DDRSS_DDRCTL_ODTMAP, reg->ddrctl_odtmap); + + /* Disable refreshes */ + val = ddrss_ctl_readl(DDRSS_DDRCTL_RFSHCTL3); + val |= 0x01; + ddrss_ctl_writel(DDRSS_DDRCTL_RFSHCTL3, val); + + debug("%s: DDR controller configuration completed\n", __func__); +} + +#define ddrss_phy_writel(off, val) \ + do { \ + ddrss_writel(ddrss->ddrss_phy_cfg, off, val); \ + sdelay(10); /* Delay at least 20 clock cycles */ \ + } while (0) + +#define ddrss_phy_readl(off) \ + ({ \ + u32 val = ddrss_readl(ddrss->ddrss_phy_cfg, off); \ + sdelay(10); /* Delay at least 20 clock cycles */ \ + val; \ + }) + +/** + * am654_ddrss_phy_configuration() - Configure PHY specific registers + * @ddrss: corresponding ddrss device + */ +static void am654_ddrss_phy_configuration(struct am654_ddrss_desc *ddrss) +{ + struct ddrss_ddrphy_ioctl_params *ioctl = &ddrss->params.phy_ioctl; + struct ddrss_ddrphy_timing_params *tmg = &ddrss->params.phy_timing; + struct ddrss_ddrphy_ctrl_params *ctrl = &ddrss->params.phy_ctrl; + struct ddrss_ddrphy_cfg_params *cfg = &ddrss->params.phy_cfg; + struct ddrss_ddrphy_zq_params *zq = &ddrss->params.phy_zq; + + debug("%s: DDR phy register configuration started\n", __func__); + + ddrss_phy_writel(DDRSS_DDRPHY_PGCR1, cfg->ddrphy_pgcr1); + ddrss_phy_writel(DDRSS_DDRPHY_PGCR2, cfg->ddrphy_pgcr2); + ddrss_phy_writel(DDRSS_DDRPHY_PGCR3, cfg->ddrphy_pgcr3); + ddrss_phy_writel(DDRSS_DDRPHY_PGCR6, cfg->ddrphy_pgcr6); + + ddrss_phy_writel(DDRSS_DDRPHY_PTR3, tmg->ddrphy_ptr3); + ddrss_phy_writel(DDRSS_DDRPHY_PTR4, tmg->ddrphy_ptr4); + ddrss_phy_writel(DDRSS_DDRPHY_PTR5, tmg->ddrphy_ptr5); + ddrss_phy_writel(DDRSS_DDRPHY_PTR6, tmg->ddrphy_ptr6); + + ddrss_phy_writel(DDRSS_DDRPHY_PLLCR0, ctrl->ddrphy_pllcr0); + + ddrss_phy_writel(DDRSS_DDRPHY_DXCCR, cfg->ddrphy_dxccr); + ddrss_phy_writel(DDRSS_DDRPHY_DSGCR, cfg->ddrphy_dsgcr); + + ddrss_phy_writel(DDRSS_DDRPHY_DCR, cfg->ddrphy_dcr); + + ddrss_phy_writel(DDRSS_DDRPHY_DTPR0, tmg->ddrphy_dtpr0); + ddrss_phy_writel(DDRSS_DDRPHY_DTPR1, tmg->ddrphy_dtpr1); + ddrss_phy_writel(DDRSS_DDRPHY_DTPR2, tmg->ddrphy_dtpr2); + ddrss_phy_writel(DDRSS_DDRPHY_DTPR3, tmg->ddrphy_dtpr3); + ddrss_phy_writel(DDRSS_DDRPHY_DTPR4, tmg->ddrphy_dtpr4); + ddrss_phy_writel(DDRSS_DDRPHY_DTPR5, tmg->ddrphy_dtpr5); + ddrss_phy_writel(DDRSS_DDRPHY_DTPR6, tmg->ddrphy_dtpr6); + + ddrss_phy_writel(DDRSS_DDRPHY_ZQCR, zq->ddrphy_zqcr); + ddrss_phy_writel(DDRSS_DDRPHY_ZQ0PR0, zq->ddrphy_zq0pr0); + ddrss_phy_writel(DDRSS_DDRPHY_ZQ1PR0, zq->ddrphy_zq1pr0); + + ddrss_phy_writel(DDRSS_DDRPHY_MR0, ctrl->ddrphy_mr0); + ddrss_phy_writel(DDRSS_DDRPHY_MR1, ctrl->ddrphy_mr1); + ddrss_phy_writel(DDRSS_DDRPHY_MR2, ctrl->ddrphy_mr2); + ddrss_phy_writel(DDRSS_DDRPHY_MR3, ctrl->ddrphy_mr3); + ddrss_phy_writel(DDRSS_DDRPHY_MR4, ctrl->ddrphy_mr4); + ddrss_phy_writel(DDRSS_DDRPHY_MR5, ctrl->ddrphy_mr5); + ddrss_phy_writel(DDRSS_DDRPHY_MR6, ctrl->ddrphy_mr6); + + ddrss_phy_writel(DDRSS_DDRPHY_VTCR0, ctrl->ddrphy_vtcr0); + + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL0PLLCR0, cfg->ddrphy_dx8sl0pllcr0); + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL1PLLCR0, cfg->ddrphy_dx8sl1pllcr0); + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL2PLLCR0, cfg->ddrphy_dx8sl2pllcr0); + + ddrss_phy_writel(DDRSS_DDRPHY_DTCR0, ctrl->ddrphy_dtcr0); + ddrss_phy_writel(DDRSS_DDRPHY_DTCR1, ctrl->ddrphy_dtcr1); + + ddrss_phy_writel(DDRSS_DDRPHY_ACIOCR5, ioctl->ddrphy_aciocr5); + ddrss_phy_writel(DDRSS_DDRPHY_IOVCR0, ioctl->ddrphy_iovcr0); + + ddrss_phy_writel(DDRSS_DDRPHY_DX4GCR0, cfg->ddrphy_dx4gcr0); + ddrss_phy_writel(DDRSS_DDRPHY_DX4GCR1, cfg->ddrphy_dx4gcr1); + ddrss_phy_writel(DDRSS_DDRPHY_DX4GCR2, cfg->ddrphy_dx4gcr2); + ddrss_phy_writel(DDRSS_DDRPHY_DX4GCR3, cfg->ddrphy_dx4gcr3); + + ddrss_phy_writel(DDRSS_DDRPHY_DX0GCR4, cfg->ddrphy_dx0gcr4); + ddrss_phy_writel(DDRSS_DDRPHY_DX1GCR4, cfg->ddrphy_dx1gcr4); + ddrss_phy_writel(DDRSS_DDRPHY_DX2GCR4, cfg->ddrphy_dx2gcr4); + ddrss_phy_writel(DDRSS_DDRPHY_DX3GCR4, cfg->ddrphy_dx3gcr4); + + ddrss_phy_writel(DDRSS_DDRPHY_PGCR5, cfg->ddrphy_pgcr5); + ddrss_phy_writel(DDRSS_DDRPHY_DX0GCR5, cfg->ddrphy_dx0gcr5); + ddrss_phy_writel(DDRSS_DDRPHY_DX1GCR5, cfg->ddrphy_dx1gcr5); + ddrss_phy_writel(DDRSS_DDRPHY_DX2GCR5, cfg->ddrphy_dx2gcr5); + ddrss_phy_writel(DDRSS_DDRPHY_DX3GCR5, cfg->ddrphy_dx3gcr5); + + ddrss_phy_writel(DDRSS_DDRPHY_RANKIDR, DDRSS_DDRPHY_RANKIDR_RANK0); + + ddrss_phy_writel(DDRSS_DDRPHY_DX0GTR0, cfg->ddrphy_dx0gtr0); + ddrss_phy_writel(DDRSS_DDRPHY_DX1GTR0, cfg->ddrphy_dx1gtr0); + ddrss_phy_writel(DDRSS_DDRPHY_DX2GTR0, cfg->ddrphy_dx2gtr0); + ddrss_phy_writel(DDRSS_DDRPHY_DX3GTR0, cfg->ddrphy_dx3gtr0); + ddrss_phy_writel(DDRSS_DDRPHY_ODTCR, cfg->ddrphy_odtcr); + + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL0IOCR, cfg->ddrphy_dx8sl0iocr); + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL1IOCR, cfg->ddrphy_dx8sl1iocr); + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL2IOCR, cfg->ddrphy_dx8sl2iocr); + + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL0DXCTL2, cfg->ddrphy_dx8sl0dxctl2); + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL1DXCTL2, cfg->ddrphy_dx8sl1dxctl2); + ddrss_phy_writel(DDRSS_DDRPHY_DX8SL2DXCTL2, cfg->ddrphy_dx8sl2dxctl2); + + debug("%s: DDR phy register configuration completed\n", __func__); +} + +static int __phy_builtin_init_routine(struct am654_ddrss_desc *ddrss, + u32 init_value, u32 sts_mask, + u32 err_mask) +{ + int ret; + + ddrss_phy_writel(DDRSS_DDRPHY_PIR, init_value | PIR_INIT_MASK); + + sdelay(5); /* Delay at least 10 clock cycles */ + + if (!wait_on_value(sts_mask, sts_mask, + ddrss->ddrss_phy_cfg + DDRSS_DDRPHY_PGSR0, LDELAY)) + return -ETIMEDOUT; + + sdelay(16); /* Delay at least 32 clock cycles */ + + ret = ddrss_phy_readl(DDRSS_DDRPHY_PGSR0); + debug("%s: PGSR0 val = 0x%x\n", __func__, ret); + if (ret & err_mask) + return -EINVAL; + + return 0; +} + +int write_leveling(struct am654_ddrss_desc *ddrss) +{ + int ret; + + debug("%s: Write leveling started\n", __func__); + + ret = __phy_builtin_init_routine(ddrss, PIR_WL_MASK, PGSR0_WLDONE_MASK, + PGSR0_WLERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: Write leveling timedout\n", + __func__); + else + printf("%s:ERROR: Write leveling failed\n", __func__); + return ret; + } + + debug("%s: Write leveling completed\n", __func__); + return 0; +} + +int read_dqs_training(struct am654_ddrss_desc *ddrss) +{ + int ret; + + debug("%s: Read DQS training started\n", __func__); + + ret = __phy_builtin_init_routine(ddrss, PIR_QSGATE_MASK, + PGSR0_QSGDONE_MASK, PGSR0_QSGERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: Read DQS timedout\n", __func__); + else + printf("%s:ERROR: Read DQS Gate training failed\n", + __func__); + return ret; + } + + debug("%s: Read DQS training completed\n", __func__); + return 0; +} + +int rest_training(struct am654_ddrss_desc *ddrss) +{ + int ret; + u32 val; + u32 dgsl0, dgsl1, dgsl2, dgsl3, rddly, rd2wr_wr2rd; + + debug("%s: Rest of the training started\n", __func__); + + debug("%s: Write Leveling adjustment\n", __func__); + ret = __phy_builtin_init_routine(ddrss, PIR_WLADJ_MASK, + PGSR0_WLADONE_MASK, PGSR0_WLAERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s:ERROR: Write Leveling adjustment timedout\n", + __func__); + else + printf("%s: ERROR: Write Leveling adjustment failed\n", + __func__); + return ret; + } + + debug("%s: Read Deskew adjustment\n", __func__); + ret = __phy_builtin_init_routine(ddrss, PIR_RDDSKW_MASK, + PGSR0_RDDONE_MASK, PGSR0_RDERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: Read Deskew timedout\n", __func__); + else + printf("%s: ERROR: Read Deskew failed\n", __func__); + return ret; + } + + debug("%s: Write Deskew adjustment\n", __func__); + ret = __phy_builtin_init_routine(ddrss, PIR_WRDSKW_MASK, + PGSR0_WDDONE_MASK, PGSR0_WDERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: Write Deskew timedout\n", __func__); + else + printf("%s: ERROR: Write Deskew failed\n", __func__); + return ret; + } + + debug("%s: Read Eye training\n", __func__); + ret = __phy_builtin_init_routine(ddrss, PIR_RDEYE_MASK, + PGSR0_REDONE_MASK, PGSR0_REERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: Read Eye training timedout\n", + __func__); + else + printf("%s: ERROR: Read Eye training failed\n", + __func__); + return ret; + } + + debug("%s: Write Eye training\n", __func__); + ret = __phy_builtin_init_routine(ddrss, PIR_WREYE_MASK, + PGSR0_WEDONE_MASK, PGSR0_WEERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: Write Eye training timedout\n", + __func__); + else + printf("%s: ERROR: Write Eye training failed\n", + __func__); + return ret; + } + + debug("%s: VREF training\n", __func__); + ret = __phy_builtin_init_routine(ddrss, PIR_VREF_MASK, PGSR0_VDONE_MASK, + PGSR0_VERR_MASK); + if (ret) { + if (ret == -ETIMEDOUT) + printf("%s: ERROR: VREF training timedout\n", __func__); + else + printf("%s: ERROR: VREF training failed\n", __func__); + return ret; + } + + ddrss_phy_writel(DDRSS_DDRPHY_RANKIDR, 0x00000000); + dgsl0 = (ddrss_phy_readl(DDRSS_DDRPHY_DX0GTR0) & 0x1F) >> 2; + dgsl1 = (ddrss_phy_readl(DDRSS_DDRPHY_DX1GTR0) & 0x1F) >> 2; + dgsl2 = (ddrss_phy_readl(DDRSS_DDRPHY_DX2GTR0) & 0x1F) >> 2; + dgsl3 = (ddrss_phy_readl(DDRSS_DDRPHY_DX3GTR0) & 0x1F) >> 2; + + rddly = dgsl0; + if (dgsl1 < rddly) + rddly = dgsl1; + if (dgsl2 < rddly) + rddly = dgsl2; + if (dgsl3 < rddly) + rddly = dgsl3; + + rddly += 5; + + /* Update rddly based on dgsl values */ + val = (ddrss_phy_readl(DDRSS_DDRPHY_DX0GCR0) & ~0xF00000); + val |= (rddly << 20); + ddrss_phy_writel(DDRSS_DDRPHY_DX0GCR0, val); + + val = (ddrss_phy_readl(DDRSS_DDRPHY_DX1GCR0) & ~0xF00000); + val |= (rddly << 20); + ddrss_phy_writel(DDRSS_DDRPHY_DX1GCR0, val); + + val = (ddrss_phy_readl(DDRSS_DDRPHY_DX2GCR0) & ~0xF00000); + val |= (rddly << 20); + ddrss_phy_writel(DDRSS_DDRPHY_DX2GCR0, val); + + val = (ddrss_phy_readl(DDRSS_DDRPHY_DX3GCR0) & ~0xF00000); + val |= (rddly << 20); + ddrss_phy_writel(DDRSS_DDRPHY_DX3GCR0, val); + + /* + * Add system latency derived from training back into rd2wr and wr2rd + * rd2wr = RL + BL/2 + 1 + WR_PREAMBLE - WL + max(DXnGTR0.DGSL) / 2 + * wr2rd = CWL + PL + BL/2 + tWTR_L + max(DXnGTR0.DGSL) / 2 + */ + + /* Select rank 0 */ + ddrss_phy_writel(DDRSS_DDRPHY_RANKIDR, 0x00000000); + + dgsl0 = (ddrss_phy_readl(DDRSS_DDRPHY_DX0GTR0) & 0x1F); + dgsl1 = (ddrss_phy_readl(DDRSS_DDRPHY_DX1GTR0) & 0x1F); + dgsl2 = (ddrss_phy_readl(DDRSS_DDRPHY_DX2GTR0) & 0x1F); + dgsl3 = (ddrss_phy_readl(DDRSS_DDRPHY_DX3GTR0) & 0x1F); + + /* Find maximum value across all bytes */ + rd2wr_wr2rd = dgsl0; + if (dgsl1 > rd2wr_wr2rd) + rd2wr_wr2rd = dgsl1; + if (dgsl2 > rd2wr_wr2rd) + rd2wr_wr2rd = dgsl2; + if (dgsl3 > rd2wr_wr2rd) + rd2wr_wr2rd = dgsl3; + + rd2wr_wr2rd >>= 1; + + /* Now add in adjustment to DRAMTMG2 bit fields for rd2wr and wr2rd */ + /* Clear VSWCTL.sw_done */ + ddrss_ctl_writel(DDRSS_DDRCTL_SWCTL, + ddrss_ctl_readl(DDRSS_DDRCTL_SWCTL) & ~0x1); + /* Adjust rd2wr */ + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG2, + ddrss_ctl_readl(DDRSS_DDRCTL_DRAMTMG2) + + (rd2wr_wr2rd << 8)); + /* Adjust wr2rd */ + ddrss_ctl_writel(DDRSS_DDRCTL_DRAMTMG2, + ddrss_ctl_readl(DDRSS_DDRCTL_DRAMTMG2) + + rd2wr_wr2rd); + /* Set VSWCTL.sw_done */ + ddrss_ctl_writel(DDRSS_DDRCTL_SWCTL, + ddrss_ctl_readl(DDRSS_DDRCTL_SWCTL) | 0x1); + /* Wait until settings are applied */ + while (!(ddrss_ctl_readl(DDRSS_DDRCTL_SWSTAT) & 0x1)) { + /* Do nothing */ + }; + + debug("%s: Rest of the training completed\n", __func__); + return 0; +} + +/** + * am654_ddrss_init() - Initialization sequence for enabling the SDRAM + * device attached to ddrss. + * @dev: corresponding ddrss device + * + * Does all the initialization sequence that is required to get attached + * ddr in a working state. After this point, ddr should be accessible. + * Return: 0 if all went ok, else corresponding error message. + */ +static int am654_ddrss_init(struct am654_ddrss_desc *ddrss) +{ + int ret; + + debug("%s(ddrss=%p)\n", __func__, ddrss); + + ddrss_writel(ddrss->ddrss_ss_cfg, DDRSS_V2H_CTL_REG, 0x000073FF); + + am654_ddrss_ctrl_configuration(ddrss); + + /* Release the reset to the controller */ + clrbits_le32(ddrss->ddrss_ss_cfg + DDRSS_SS_CTL_REG, + SS_CTL_REG_CTL_ARST_MASK); + + am654_ddrss_phy_configuration(ddrss); + + ret = __phy_builtin_init_routine(ddrss, PIR_PHY_INIT, 0x1, 0); + if (ret) { + dev_err(ddrss->dev, "PHY initialization failed %d\n", ret); + return ret; + } + + ret = __phy_builtin_init_routine(ddrss, PIR_DRAM_INIT, + PGSR0_DRAM_INIT_MASK, 0); + if (ret) { + dev_err(ddrss->dev, "DRAM initialization failed %d\n", ret); + return ret; + } + + ret = am654_ddrss_dram_wait_for_init_complt(ddrss); + if (ret) { + printf("%s: ERROR: DRAM Wait for init complete timedout\n", + __func__); + return ret; + } + + ret = write_leveling(ddrss); + if (ret) + return ret; + + ret = read_dqs_training(ddrss); + if (ret) + return ret; + + ret = rest_training(ddrss); + if (ret) + return ret; + + /* Enabling refreshes after training is done */ + ddrss_ctl_writel(DDRSS_DDRCTL_RFSHCTL3, + ddrss_ctl_readl(DDRSS_DDRCTL_RFSHCTL3) & ~0x1); + + /* Disable PUBMODE after training is done */ + ddrss_phy_writel(DDRSS_DDRPHY_PGCR1, + ddrss_phy_readl(DDRSS_DDRPHY_PGCR1) & ~0x40); + + return 0; +} + +/** + * am654_ddrss_power_on() - Enable power and clocks for ddrss + * @dev: corresponding ddrss device + * + * Tries to enable all the corresponding clocks to the ddrss and sets it + * to the right frequency and then power on the ddrss. + * Return: 0 if all went ok, else corresponding error message. + */ +static int am654_ddrss_power_on(struct am654_ddrss_desc *ddrss) +{ + int ret; + + debug("%s(ddrss=%p)\n", __func__, ddrss); + + ret = clk_enable(&ddrss->ddrss_clk); + if (ret) { + dev_err(ddrss->dev, "clk_enable() failed: %d\n", ret); + return ret; + } + + ret = power_domain_on(&ddrss->ddrcfg_pwrdmn); + if (ret) { + dev_err(ddrss->dev, "power_domain_on() failed: %d\n", ret); + return ret; + } + + ret = power_domain_on(&ddrss->ddrdata_pwrdmn); + if (ret) { + dev_err(ddrss->dev, "power_domain_on() failed: %d\n", ret); + return ret; + } + + /* VTT enable */ +#if CONFIG_IS_ENABLED(DM_REGULATOR) + device_get_supply_regulator(ddrss->dev, "vtt-supply", + &ddrss->vtt_supply); + ret = regulator_set_value(ddrss->vtt_supply, 3300000); + if (ret) + return ret; + debug("VTT regulator enabled\n"); +#endif + + return 0; +} + +/** + * am654_ddrss_ofdata_to_priv() - generate private data from device tree + * @dev: corresponding ddrss device + * + * Return: 0 if all went ok, else corresponding error message. + */ +static int am654_ddrss_ofdata_to_priv(struct udevice *dev) +{ + struct am654_ddrss_desc *ddrss = dev_get_priv(dev); + phys_addr_t reg; + int ret; + + debug("%s(dev=%p)\n", __func__, dev); + + ret = clk_get_by_index(dev, 0, &ddrss->ddrss_clk); + if (ret) { + dev_err(dev, "clk_get failed: %d\n", ret); + return ret; + } + + ret = power_domain_get_by_index(dev, &ddrss->ddrcfg_pwrdmn, 0); + if (ret) { + dev_err(dev, "power_domain_get() failed: %d\n", ret); + return ret; + } + + ret = power_domain_get_by_index(dev, &ddrss->ddrdata_pwrdmn, 1); + if (ret) { + dev_err(dev, "power_domain_get() failed: %d\n", ret); + return ret; + } + + reg = devfdt_get_addr_name(dev, "ss"); + if (reg == FDT_ADDR_T_NONE) { + dev_err(dev, "No reg property for DDRSS wrapper logic\n"); + return -EINVAL; + } + ddrss->ddrss_ss_cfg = (void *)reg; + + reg = devfdt_get_addr_name(dev, "ctl"); + if (reg == FDT_ADDR_T_NONE) { + dev_err(dev, "No reg property for Controller region\n"); + return -EINVAL; + } + ddrss->ddrss_ctl_cfg = (void *)reg; + + reg = devfdt_get_addr_name(dev, "phy"); + if (reg == FDT_ADDR_T_NONE) { + dev_err(dev, "No reg property for PHY region\n"); + return -EINVAL; + } + ddrss->ddrss_phy_cfg = (void *)reg; + + ret = dev_read_u32_array(dev, "ti,ctl-reg", + (u32 *)&ddrss->params.ctl_reg, + sizeof(ddrss->params.ctl_reg) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,ctl-reg params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,ctl-crc", + (u32 *)&ddrss->params.ctl_crc, + sizeof(ddrss->params.ctl_crc) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,ctl-crc params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,ctl-ecc", + (u32 *)&ddrss->params.ctl_ecc, + sizeof(ddrss->params.ctl_ecc) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,ctl-ecc params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,ctl-map", + (u32 *)&ddrss->params.ctl_map, + sizeof(ddrss->params.ctl_map) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,ctl-map params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,ctl-pwr", + (u32 *)&ddrss->params.ctl_pwr, + sizeof(ddrss->params.ctl_pwr) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,ctl-pwr params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,ctl-timing", + (u32 *)&ddrss->params.ctl_timing, + sizeof(ddrss->params.ctl_timing) / + sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,ctl-timing params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,phy-cfg", + (u32 *)&ddrss->params.phy_cfg, + sizeof(ddrss->params.phy_cfg) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,phy-cfg params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,phy-ctl", + (u32 *)&ddrss->params.phy_ctrl, + sizeof(ddrss->params.phy_ctrl) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,phy-ctl params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,phy-ioctl", + (u32 *)&ddrss->params.phy_ioctl, + sizeof(ddrss->params.phy_ioctl) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,phy-ioctl params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,phy-timing", + (u32 *)&ddrss->params.phy_timing, + sizeof(ddrss->params.phy_timing) / + sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,phy-timing params\n"); + return ret; + } + + ret = dev_read_u32_array(dev, "ti,phy-zq", (u32 *)&ddrss->params.phy_zq, + sizeof(ddrss->params.phy_zq) / sizeof(u32)); + if (ret) { + dev_err(dev, "Cannot read ti,phy-zq params\n"); + return ret; + } + + return ret; +} + +/** + * am654_ddrss_probe() - Basic probe + * @dev: corresponding ddrss device + * + * Return: 0 if all went ok, else corresponding error message + */ +static int am654_ddrss_probe(struct udevice *dev) +{ + struct am654_ddrss_desc *ddrss = dev_get_priv(dev); + int ret; + + debug("%s(dev=%p)\n", __func__, dev); + + ret = am654_ddrss_ofdata_to_priv(dev); + if (ret) + return ret; + + ddrss->dev = dev; + ret = am654_ddrss_power_on(ddrss); + if (ret) + return ret; + + ret = am654_ddrss_init(ddrss); + + return ret; +} + +static int am654_ddrss_get_info(struct udevice *dev, struct ram_info *info) +{ + return 0; +} + +static struct ram_ops am654_ddrss_ops = { + .get_info = am654_ddrss_get_info, +}; + +static const struct udevice_id am654_ddrss_ids[] = { + { .compatible = "ti,am654-ddrss" }, + { } +}; + +U_BOOT_DRIVER(am654_ddrss) = { + .name = "am654_ddrss", + .id = UCLASS_RAM, + .of_match = am654_ddrss_ids, + .ops = &am654_ddrss_ops, + .probe = am654_ddrss_probe, + .priv_auto_alloc_size = sizeof(struct am654_ddrss_desc), +}; diff --git a/drivers/ram/k3-am654-ddrss.h b/drivers/ram/k3-am654-ddrss.h new file mode 100644 index 0000000000..78d73cd9fc --- /dev/null +++ b/drivers/ram/k3-am654-ddrss.h @@ -0,0 +1,1189 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * AM654: DDRSS Register definitions and structures. + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + * Lokesh Vutla lokeshvutla@ti.com + * + */ + +#ifndef __K3_AM654_DDRSS_H +#define __K3_AM654_DDRSS_H + +/* DDRSS subsystem wrapper logic registers */ +#define DDRSS_SS_ID_REV_REG 0x00000000 +#define DDRSS_SS_CTL_REG 0x00000004 +#define DDRSS_V2H_CTL_REG 0x00000020 + +#define SS_CTL_REG_CTL_ARST_SHIFT 0x0 +#define SS_CTL_REG_CTL_ARST_MASK BIT(SS_CTL_REG_CTL_ARST_SHIFT) + +/* DDRSS controller configuration registers */ +#define DDRSS_DDRCTL_MSTR 0x00000000 +#define DDRSS_DDRCTL_STAT 0x00000004 +#define DDRSS_DDRCTL_MRCTRL0 0x00000010 +#define DDRSS_DDRCTL_MRCTRL1 0x00000014 +#define DDRSS_DDRCTL_MRSTAT 0x00000018 +#define DDRSS_DDRCTL_MRCTRL2 0x0000001C +#define DDRSS_DDRCTL_DERATEEN 0x00000020 +#define DDRSS_DDRCTL_DERATEINT 0x00000024 +#define DDRSS_DDRCTL_MSTR2 0x00000028 +#define DDRSS_DDRCTL_PWRCTL 0x00000030 +#define DDRSS_DDRCTL_PWRTMG 0x00000034 +#define DDRSS_DDRCTL_HWLPCTL 0x00000038 +#define DDRSS_DDRCTL_RFSHCTL0 0x00000050 +#define DDRSS_DDRCTL_RFSHCTL1 0x00000054 +#define DDRSS_DDRCTL_RFSHCTL2 0x00000058 +#define DDRSS_DDRCTL_RFSHCTL3 0x00000060 +#define DDRSS_DDRCTL_RFSHTMG 0x00000064 +#define DDRSS_DDRCTL_ECCCFG0 0x00000070 +#define DDRSS_DDRCTL_ECCCFG1 0x00000074 +#define DDRSS_DDRCTL_ECCSTAT 0x00000078 +#define DDRSS_DDRCTL_ECCCLR 0x0000007C +#define DDRSS_DDRCTL_ECCERRCNT 0x00000080 +#define DDRSS_DDRCTL_ECCCADDR0 0x00000084 +#define DDRSS_DDRCTL_ECCCADDR1 0x00000088 +#define DDRSS_DDRCTL_ECCCSYN0 0x0000008C +#define DDRSS_DDRCTL_ECCCSYN2 0x00000094 +#define DDRSS_DDRCTL_ECCBITMASK0 0x00000098 +#define DDRSS_DDRCTL_ECCBITMASK2 0x000000A0 +#define DDRSS_DDRCTL_ECCUADDR0 0x000000A4 +#define DDRSS_DDRCTL_ECCUADDR1 0x000000A8 +#define DDRSS_DDRCTL_ECCUSYN0 0x000000AC +#define DDRSS_DDRCTL_ECCUSYN2 0x000000B4 +#define DDRSS_DDRCTL_ECCPOISONADDR0 0x000000B8 +#define DDRSS_DDRCTL_ECCPOISONADDR1 0x000000BC +#define DDRSS_DDRCTL_CRCPARCTL0 0x000000C0 +#define DDRSS_DDRCTL_CRCPARCTL1 0x000000C4 +#define DDRSS_DDRCTL_CRCPARCTL2 0x000000C8 +#define DDRSS_DDRCTL_CRCPARSTAT 0x000000CC +#define DDRSS_DDRCTL_INIT0 0x000000D0 +#define DDRSS_DDRCTL_INIT1 0x000000D4 +#define DDRSS_DDRCTL_INIT2 0x000000D8 +#define DDRSS_DDRCTL_INIT3 0x000000DC +#define DDRSS_DDRCTL_INIT4 0x000000E0 +#define DDRSS_DDRCTL_INIT5 0x000000E4 +#define DDRSS_DDRCTL_INIT6 0x000000E8 +#define DDRSS_DDRCTL_INIT7 0x000000EC +#define DDRSS_DDRCTL_DIMMCTL 0x000000F0 +#define DDRSS_DDRCTL_RANKCTL 0x000000F4 +#define DDRSS_DDRCTL_DRAMTMG0 0x00000100 +#define DDRSS_DDRCTL_DRAMTMG1 0x00000104 +#define DDRSS_DDRCTL_DRAMTMG2 0x00000108 +#define DDRSS_DDRCTL_DRAMTMG3 0x0000010C +#define DDRSS_DDRCTL_DRAMTMG4 0x00000110 +#define DDRSS_DDRCTL_DRAMTMG5 0x00000114 +#define DDRSS_DDRCTL_DRAMTMG6 0x00000118 +#define DDRSS_DDRCTL_DRAMTMG7 0x0000011C +#define DDRSS_DDRCTL_DRAMTMG8 0x00000120 +#define DDRSS_DDRCTL_DRAMTMG9 0x00000124 +#define DDRSS_DDRCTL_DRAMTMG10 0x00000128 +#define DDRSS_DDRCTL_DRAMTMG11 0x0000012C +#define DDRSS_DDRCTL_DRAMTMG12 0x00000130 +#define DDRSS_DDRCTL_DRAMTMG13 0x00000134 +#define DDRSS_DDRCTL_DRAMTMG14 0x00000138 +#define DDRSS_DDRCTL_DRAMTMG15 0x0000013C +#define DDRSS_DDRCTL_DRAMTMG17 0x00000144 +#define DDRSS_DDRCTL_ZQCTL0 0x00000180 +#define DDRSS_DDRCTL_ZQCTL1 0x00000184 +#define DDRSS_DDRCTL_ZQCTL2 0x00000188 +#define DDRSS_DDRCTL_ZQSTAT 0x0000018C +#define DDRSS_DDRCTL_DFITMG0 0x00000190 +#define DDRSS_DDRCTL_DFITMG1 0x00000194 +#define DDRSS_DDRCTL_DFILPCFG0 0x00000198 +#define DDRSS_DDRCTL_DFILPCFG1 0x0000019C +#define DDRSS_DDRCTL_DFIUPD0 0x000001A0 +#define DDRSS_DDRCTL_DFIUPD1 0x000001A4 +#define DDRSS_DDRCTL_DFIUPD2 0x000001A8 +#define DDRSS_DDRCTL_DFIMISC 0x000001B0 +#define DDRSS_DDRCTL_DFITMG2 0x000001B4 +#define DDRSS_DDRCTL_DFITMG3 0x000001B8 +#define DDRSS_DDRCTL_DFISTAT 0x000001BC +#define DDRSS_DDRCTL_DBICTL 0x000001C0 +#define DDRSS_DDRCTL_DFIPHYMSTR 0x000001C4 +#define DDRSS_DDRCTL_ADDRMAP0 0x00000200 +#define DDRSS_DDRCTL_ADDRMAP1 0x00000204 +#define DDRSS_DDRCTL_ADDRMAP2 0x00000208 +#define DDRSS_DDRCTL_ADDRMAP3 0x0000020C +#define DDRSS_DDRCTL_ADDRMAP4 0x00000210 +#define DDRSS_DDRCTL_ADDRMAP5 0x00000214 +#define DDRSS_DDRCTL_ADDRMAP6 0x00000218 +#define DDRSS_DDRCTL_ADDRMAP7 0x0000021C +#define DDRSS_DDRCTL_ADDRMAP8 0x00000220 +#define DDRSS_DDRCTL_ADDRMAP9 0x00000224 +#define DDRSS_DDRCTL_ADDRMAP10 0x00000228 +#define DDRSS_DDRCTL_ADDRMAP11 0x0000022C +#define DDRSS_DDRCTL_ODTCFG 0x00000240 +#define DDRSS_DDRCTL_ODTMAP 0x00000244 +#define DDRSS_DDRCTL_SCHED 0x00000250 +#define DDRSS_DDRCTL_SCHED1 0x00000254 +#define DDRSS_DDRCTL_PERFHPR1 0x0000025C +#define DDRSS_DDRCTL_PERFLPR1 0x00000264 +#define DDRSS_DDRCTL_PERFWR1 0x0000026C +#define DDRSS_DDRCTL_DQMAP0 0x00000280 +#define DDRSS_DDRCTL_DQMAP1 0x00000284 +#define DDRSS_DDRCTL_DQMAP4 0x00000290 +#define DDRSS_DDRCTL_DQMAP5 0x00000294 +#define DDRSS_DDRCTL_DBG0 0x00000300 +#define DDRSS_DDRCTL_DBG1 0x00000304 +#define DDRSS_DDRCTL_DBGCAM 0x00000308 +#define DDRSS_DDRCTL_DBGCMD 0x0000030C +#define DDRSS_DDRCTL_DBGSTAT 0x00000310 +#define DDRSS_DDRCTL_SWCTL 0x00000320 +#define DDRSS_DDRCTL_SWSTAT 0x00000324 +#define DDRSS_DDRCTL_ADVECCINDEX 0x00000374 +#define DDRSS_DDRCTL_ECCPOISONPAT0 0x0000037C +#define DDRSS_DDRCTL_ECCPOISONPAT2 0x00000384 +#define DDRSS_DDRCTL_CAPARPOISONCTL 0x000003A0 +#define DDRSS_DDRCTL_CAPARPOISONSTAT 0x000003A4 +#define DDRSS_DDRCTL_DERATEEN_SHDW 0x00002020 +#define DDRSS_DDRCTL_DERATEINT_SHDW 0x00002024 +#define DDRSS_DDRCTL_RFSHCTL0_SHDW 0x00002050 +#define DDRSS_DDRCTL_RFSHTMG_SHDW 0x00002064 +#define DDRSS_DDRCTL_INIT3_SHDW 0x000020DC +#define DDRSS_DDRCTL_INIT4_SHDW 0x000020E0 +#define DDRSS_DDRCTL_INIT6_SHDW 0x000020E8 +#define DDRSS_DDRCTL_INIT7_SHDW 0x000020EC +#define DDRSS_DDRCTL_DRAMTMG0_SHDW 0x00002100 +#define DDRSS_DDRCTL_DRAMTMG1_SHDW 0x00002104 +#define DDRSS_DDRCTL_DRAMTMG2_SHDW 0x00002108 +#define DDRSS_DDRCTL_DRAMTMG3_SHDW 0x0000210C +#define DDRSS_DDRCTL_DRAMTMG4_SHDW 0x00002110 +#define DDRSS_DDRCTL_DRAMTMG5_SHDW 0x00002114 +#define DDRSS_DDRCTL_DRAMTMG6_SHDW 0x00002118 +#define DDRSS_DDRCTL_DRAMTMG7_SHDW 0x0000211C +#define DDRSS_DDRCTL_DRAMTMG8_SHDW 0x00002120 +#define DDRSS_DDRCTL_DRAMTMG9_SHDW 0x00002124 +#define DDRSS_DDRCTL_DRAMTMG10_SHDW 0x00002128 +#define DDRSS_DDRCTL_DRAMTMG11_SHDW 0x0000212C +#define DDRSS_DDRCTL_DRAMTMG12_SHDW 0x00002130 +#define DDRSS_DDRCTL_DRAMTMG13_SHDW 0x00002134 +#define DDRSS_DDRCTL_DRAMTMG14_SHDW 0x00002138 +#define DDRSS_DDRCTL_DRAMTMG15_SHDW 0x0000213C +#define DDRSS_DDRCTL_ZQCTL0_SHDW 0x00002180 +#define DDRSS_DDRCTL_DFITMG0_SHDW 0x00002190 +#define DDRSS_DDRCTL_DFITMG1_SHDW 0x00002194 +#define DDRSS_DDRCTL_DFITMG2_SHDW 0x000021B4 +#define DDRSS_DDRCTL_DFITMG3_SHDW 0x000021B8 +#define DDRSS_DDRCTL_ODTCFG_SHDW 0x00002240 + +#define MSTR_DDR_TYPE_MASK GENMASK(5, 0) +#define DDR_TYPE_LPDDR4 0x20 +#define DDR_TYPE_DDR4 0x10 +#define DDR_TYPE_DDR3 0x1 + +#define DDR3_STAT_MODE_MASK GENMASK(1, 0) +#define DDR4_STAT_MODE_MASK GENMASK(2, 0) +#define DDR_MODE_NORMAL 0x1 + +/* DDRSS PHY configuration registers */ +#define DDRSS_DDRPHY_RIDR 0x00000000 +#define DDRSS_DDRPHY_PIR 0x00000004 +#define DDRSS_DDRPHY_PGCR0 0x00000010 +#define DDRSS_DDRPHY_PGCR1 0x00000014 +#define DDRSS_DDRPHY_PGCR2 0x00000018 +#define DDRSS_DDRPHY_PGCR3 0x0000001C +#define DDRSS_DDRPHY_PGCR4 0x00000020 +#define DDRSS_DDRPHY_PGCR5 0x00000024 +#define DDRSS_DDRPHY_PGCR6 0x00000028 +#define DDRSS_DDRPHY_PGCR7 0x0000002C +#define DDRSS_DDRPHY_PGSR0 0x00000030 +#define DDRSS_DDRPHY_PGSR1 0x00000034 +#define DDRSS_DDRPHY_PGSR2 0x00000038 +#define DDRSS_DDRPHY_PTR0 0x00000040 +#define DDRSS_DDRPHY_PTR1 0x00000044 +#define DDRSS_DDRPHY_PTR2 0x00000048 +#define DDRSS_DDRPHY_PTR3 0x0000004C +#define DDRSS_DDRPHY_PTR4 0x00000050 +#define DDRSS_DDRPHY_PTR5 0x00000054 +#define DDRSS_DDRPHY_PTR6 0x00000058 +#define DDRSS_DDRPHY_PLLCR0 0x00000068 +#define DDRSS_DDRPHY_PLLCR1 0x0000006C +#define DDRSS_DDRPHY_PLLCR2 0x00000070 +#define DDRSS_DDRPHY_PLLCR3 0x00000074 +#define DDRSS_DDRPHY_PLLCR4 0x00000078 +#define DDRSS_DDRPHY_PLLCR5 0x0000007C +#define DDRSS_DDRPHY_DXCCR 0x00000088 +#define DDRSS_DDRPHY_DSGCR 0x00000090 +#define DDRSS_DDRPHY_ODTCR 0x00000098 +#define DDRSS_DDRPHY_AACR 0x000000A0 +#define DDRSS_DDRPHY_GPR0 0x000000C0 +#define DDRSS_DDRPHY_GPR1 0x000000C4 +#define DDRSS_DDRPHY_DCR 0x00000100 +#define DDRSS_DDRPHY_DTPR0 0x00000110 +#define DDRSS_DDRPHY_DTPR1 0x00000114 +#define DDRSS_DDRPHY_DTPR2 0x00000118 +#define DDRSS_DDRPHY_DTPR3 0x0000011C +#define DDRSS_DDRPHY_DTPR4 0x00000120 +#define DDRSS_DDRPHY_DTPR5 0x00000124 +#define DDRSS_DDRPHY_DTPR6 0x00000128 +#define DDRSS_DDRPHY_RDIMMGCR0 0x00000140 +#define DDRSS_DDRPHY_RDIMMGCR1 0x00000144 +#define DDRSS_DDRPHY_RDIMMGCR2 0x00000148 +#define DDRSS_DDRPHY_RDIMMCR0 0x00000150 +#define DDRSS_DDRPHY_RDIMMCR1 0x00000154 +#define DDRSS_DDRPHY_RDIMMCR2 0x00000158 +#define DDRSS_DDRPHY_RDIMMCR3 0x0000015C +#define DDRSS_DDRPHY_RDIMMCR4 0x00000160 +#define DDRSS_DDRPHY_SCHCR0 0x00000168 +#define DDRSS_DDRPHY_SCHCR1 0x0000016C +#define DDRSS_DDRPHY_MR0 0x00000180 +#define DDRSS_DDRPHY_MR1 0x00000184 +#define DDRSS_DDRPHY_MR2 0x00000188 +#define DDRSS_DDRPHY_MR3 0x0000018C +#define DDRSS_DDRPHY_MR4 0x00000190 +#define DDRSS_DDRPHY_MR5 0x00000194 +#define DDRSS_DDRPHY_MR6 0x00000198 +#define DDRSS_DDRPHY_MR7 0x0000019C +#define DDRSS_DDRPHY_MR11 0x000001AC +#define DDRSS_DDRPHY_MR12 0x000001B0 +#define DDRSS_DDRPHY_MR13 0x000001B4 +#define DDRSS_DDRPHY_MR14 0x000001B8 +#define DDRSS_DDRPHY_MR22 0x000001D8 +#define DDRSS_DDRPHY_DTCR0 0x00000200 +#define DDRSS_DDRPHY_DTCR1 0x00000204 +#define DDRSS_DDRPHY_DTAR0 0x00000208 +#define DDRSS_DDRPHY_DTAR1 0x0000020C +#define DDRSS_DDRPHY_DTAR2 0x00000210 +#define DDRSS_DDRPHY_DTDR0 0x00000218 +#define DDRSS_DDRPHY_DTDR1 0x0000021C +#define DDRSS_DDRPHY_DTEDR0 0x00000230 +#define DDRSS_DDRPHY_DTEDR1 0x00000234 +#define DDRSS_DDRPHY_DTEDR2 0x00000238 +#define DDRSS_DDRPHY_VTDR 0x0000023C +#define DDRSS_DDRPHY_CATR0 0x00000240 +#define DDRSS_DDRPHY_CATR1 0x00000244 +#define DDRSS_DDRPHY_PGCR8 0x00000248 +#define DDRSS_DDRPHY_DQSDR0 0x00000250 +#define DDRSS_DDRPHY_DQSDR1 0x00000254 +#define DDRSS_DDRPHY_DQSDR2 0x00000258 +#define DDRSS_DDRPHY_DCUAR 0x00000300 +#define DDRSS_DDRPHY_DCUDR 0x00000304 +#define DDRSS_DDRPHY_DCURR 0x00000308 +#define DDRSS_DDRPHY_DCULR 0x0000030C +#define DDRSS_DDRPHY_DCUGCR 0x00000310 +#define DDRSS_DDRPHY_DCUTPR 0x00000314 +#define DDRSS_DDRPHY_DCUSR0 0x00000318 +#define DDRSS_DDRPHY_DCUSR1 0x0000031C +#define DDRSS_DDRPHY_BISTRR 0x00000400 +#define DDRSS_DDRPHY_BISTWCR 0x00000404 +#define DDRSS_DDRPHY_BISTMSKR0 0x00000408 +#define DDRSS_DDRPHY_BISTMSKR1 0x0000040C +#define DDRSS_DDRPHY_BISTMSKR2 0x00000410 +#define DDRSS_DDRPHY_BISTLSR 0x00000414 +#define DDRSS_DDRPHY_BISTAR0 0x00000418 +#define DDRSS_DDRPHY_BISTAR1 0x0000041C +#define DDRSS_DDRPHY_BISTAR2 0x00000420 +#define DDRSS_DDRPHY_BISTAR3 0x00000424 +#define DDRSS_DDRPHY_BISTAR4 0x00000428 +#define DDRSS_DDRPHY_BISTUDPR 0x0000042C +#define DDRSS_DDRPHY_BISTGSR 0x00000430 +#define DDRSS_DDRPHY_BISTWER0 0x00000434 +#define DDRSS_DDRPHY_BISTWER1 0x00000438 +#define DDRSS_DDRPHY_BISTBER0 0x0000043C +#define DDRSS_DDRPHY_BISTBER1 0x00000440 +#define DDRSS_DDRPHY_BISTBER2 0x00000444 +#define DDRSS_DDRPHY_BISTBER3 0x00000448 +#define DDRSS_DDRPHY_BISTBER4 0x0000044C +#define DDRSS_DDRPHY_BISTWCSR 0x00000450 +#define DDRSS_DDRPHY_BISTFWR0 0x00000454 +#define DDRSS_DDRPHY_BISTFWR1 0x00000458 +#define DDRSS_DDRPHY_BISTFWR2 0x0000045C +#define DDRSS_DDRPHY_BISTBER5 0x00000460 +#define DDRSS_DDRPHY_RANKIDR 0x000004DC +#define DDRSS_DDRPHY_RIOCR0 0x000004E0 +#define DDRSS_DDRPHY_RIOCR1 0x000004E4 +#define DDRSS_DDRPHY_RIOCR2 0x000004E8 +#define DDRSS_DDRPHY_RIOCR3 0x000004EC +#define DDRSS_DDRPHY_RIOCR4 0x000004F0 +#define DDRSS_DDRPHY_RIOCR5 0x000004F4 +#define DDRSS_DDRPHY_ACIOCR0 0x00000500 +#define DDRSS_DDRPHY_ACIOCR1 0x00000504 +#define DDRSS_DDRPHY_ACIOCR2 0x00000508 +#define DDRSS_DDRPHY_ACIOCR3 0x0000050C +#define DDRSS_DDRPHY_ACIOCR4 0x00000510 +#define DDRSS_DDRPHY_ACIOCR5 0x00000514 +#define DDRSS_DDRPHY_IOVCR0 0x00000520 +#define DDRSS_DDRPHY_IOVCR1 0x00000524 +#define DDRSS_DDRPHY_VTCR0 0x00000528 +#define DDRSS_DDRPHY_VTCR1 0x0000052C +#define DDRSS_DDRPHY_ACBDLR0 0x00000540 +#define DDRSS_DDRPHY_ACBDLR1 0x00000544 +#define DDRSS_DDRPHY_ACBDLR2 0x00000548 +#define DDRSS_DDRPHY_ACBDLR3 0x0000054C +#define DDRSS_DDRPHY_ACBDLR4 0x00000550 +#define DDRSS_DDRPHY_ACBDLR5 0x00000554 +#define DDRSS_DDRPHY_ACBDLR6 0x00000558 +#define DDRSS_DDRPHY_ACBDLR7 0x0000055C +#define DDRSS_DDRPHY_ACBDLR8 0x00000560 +#define DDRSS_DDRPHY_ACBDLR9 0x00000564 +#define DDRSS_DDRPHY_ACBDLR10 0x00000568 +#define DDRSS_DDRPHY_ACBDLR11 0x0000056C +#define DDRSS_DDRPHY_ACBDLR12 0x00000570 +#define DDRSS_DDRPHY_ACBDLR13 0x00000574 +#define DDRSS_DDRPHY_ACBDLR14 0x00000578 +#define DDRSS_DDRPHY_ACBDLR15 0x0000057C +#define DDRSS_DDRPHY_ACBDLR16 0x00000580 +#define DDRSS_DDRPHY_ACLCDLR 0x00000584 +#define DDRSS_DDRPHY_ACMDLR0 0x000005A0 +#define DDRSS_DDRPHY_ACMDLR1 0x000005A4 +#define DDRSS_DDRPHY_ZQCR 0x00000680 +#define DDRSS_DDRPHY_ZQ0PR0 0x00000684 +#define DDRSS_DDRPHY_ZQ0PR1 0x00000688 +#define DDRSS_DDRPHY_ZQ0DR0 0x0000068C +#define DDRSS_DDRPHY_ZQ0DR1 0x00000690 +#define DDRSS_DDRPHY_ZQ0OR0 0x00000694 +#define DDRSS_DDRPHY_ZQ0OR1 0x00000698 +#define DDRSS_DDRPHY_ZQ0SR 0x0000069C +#define DDRSS_DDRPHY_ZQ1PR0 0x000006A4 +#define DDRSS_DDRPHY_ZQ1PR1 0x000006A8 +#define DDRSS_DDRPHY_ZQ1DR0 0x000006AC +#define DDRSS_DDRPHY_ZQ1DR1 0x000006B0 +#define DDRSS_DDRPHY_ZQ1OR0 0x000006B4 +#define DDRSS_DDRPHY_ZQ1OR1 0x000006B8 +#define DDRSS_DDRPHY_ZQ1SR 0x000006BC +#define DDRSS_DDRPHY_ZQ2PR0 0x000006C4 +#define DDRSS_DDRPHY_ZQ2PR1 0x000006C8 +#define DDRSS_DDRPHY_ZQ2DR0 0x000006CC +#define DDRSS_DDRPHY_ZQ2DR1 0x000006D0 +#define DDRSS_DDRPHY_ZQ2OR0 0x000006D4 +#define DDRSS_DDRPHY_ZQ2OR1 0x000006D8 +#define DDRSS_DDRPHY_ZQ2SR 0x000006DC +#define DDRSS_DDRPHY_ZQ3PR0 0x000006E4 +#define DDRSS_DDRPHY_ZQ3PR1 0x000006E8 +#define DDRSS_DDRPHY_ZQ3DR0 0x000006EC +#define DDRSS_DDRPHY_ZQ3DR1 0x000006F0 +#define DDRSS_DDRPHY_ZQ3OR0 0x000006F4 +#define DDRSS_DDRPHY_ZQ3OR1 0x000006F8 +#define DDRSS_DDRPHY_ZQ3SR 0x000006FC +#define DDRSS_DDRPHY_DX0GCR0 0x00000700 +#define DDRSS_DDRPHY_DX0GCR1 0x00000704 +#define DDRSS_DDRPHY_DX0GCR2 0x00000708 +#define DDRSS_DDRPHY_DX0GCR3 0x0000070C +#define DDRSS_DDRPHY_DX0GCR4 0x00000710 +#define DDRSS_DDRPHY_DX0GCR5 0x00000714 +#define DDRSS_DDRPHY_DX0GCR6 0x00000718 +#define DDRSS_DDRPHY_DX0GCR7 0x0000071C +#define DDRSS_DDRPHY_DX0GCR8 0x00000720 +#define DDRSS_DDRPHY_DX0GCR9 0x00000724 +#define DDRSS_DDRPHY_DX0DQMAP0 0x00000728 +#define DDRSS_DDRPHY_DX0DQMAP1 0x0000072C +#define DDRSS_DDRPHY_DX0BDLR0 0x00000740 +#define DDRSS_DDRPHY_DX0BDLR1 0x00000744 +#define DDRSS_DDRPHY_DX0BDLR2 0x00000748 +#define DDRSS_DDRPHY_DX0BDLR3 0x00000750 +#define DDRSS_DDRPHY_DX0BDLR4 0x00000754 +#define DDRSS_DDRPHY_DX0BDLR5 0x00000758 +#define DDRSS_DDRPHY_DX0BDLR6 0x00000760 +#define DDRSS_DDRPHY_DX0BDLR7 0x00000764 +#define DDRSS_DDRPHY_DX0BDLR8 0x00000768 +#define DDRSS_DDRPHY_DX0BDLR9 0x0000076C +#define DDRSS_DDRPHY_DX0LCDLR0 0x00000780 +#define DDRSS_DDRPHY_DX0LCDLR1 0x00000784 +#define DDRSS_DDRPHY_DX0LCDLR2 0x00000788 +#define DDRSS_DDRPHY_DX0LCDLR3 0x0000078C +#define DDRSS_DDRPHY_DX0LCDLR4 0x00000790 +#define DDRSS_DDRPHY_DX0LCDLR5 0x00000794 +#define DDRSS_DDRPHY_DX0MDLR0 0x000007A0 +#define DDRSS_DDRPHY_DX0MDLR1 0x000007A4 +#define DDRSS_DDRPHY_DX0GTR0 0x000007C0 +#define DDRSS_DDRPHY_DX0RSR0 0x000007D0 +#define DDRSS_DDRPHY_DX0RSR1 0x000007D4 +#define DDRSS_DDRPHY_DX0RSR2 0x000007D8 +#define DDRSS_DDRPHY_DX0RSR3 0x000007DC +#define DDRSS_DDRPHY_DX0GSR0 0x000007E0 +#define DDRSS_DDRPHY_DX0GSR1 0x000007E4 +#define DDRSS_DDRPHY_DX0GSR2 0x000007E8 +#define DDRSS_DDRPHY_DX0GSR3 0x000007EC +#define DDRSS_DDRPHY_DX0GSR4 0x000007F0 +#define DDRSS_DDRPHY_DX0GSR5 0x000007F4 +#define DDRSS_DDRPHY_DX0GSR6 0x000007F8 +#define DDRSS_DDRPHY_DX1GCR0 0x00000800 +#define DDRSS_DDRPHY_DX1GCR1 0x00000804 +#define DDRSS_DDRPHY_DX1GCR2 0x00000808 +#define DDRSS_DDRPHY_DX1GCR3 0x0000080C +#define DDRSS_DDRPHY_DX1GCR4 0x00000810 +#define DDRSS_DDRPHY_DX1GCR5 0x00000814 +#define DDRSS_DDRPHY_DX1GCR6 0x00000818 +#define DDRSS_DDRPHY_DX1GCR7 0x0000081C +#define DDRSS_DDRPHY_DX1GCR8 0x00000820 +#define DDRSS_DDRPHY_DX1GCR9 0x00000824 +#define DDRSS_DDRPHY_DX1DQMAP0 0x00000828 +#define DDRSS_DDRPHY_DX1DQMAP1 0x0000082C +#define DDRSS_DDRPHY_DX1BDLR0 0x00000840 +#define DDRSS_DDRPHY_DX1BDLR1 0x00000844 +#define DDRSS_DDRPHY_DX1BDLR2 0x00000848 +#define DDRSS_DDRPHY_DX1BDLR3 0x00000850 +#define DDRSS_DDRPHY_DX1BDLR4 0x00000854 +#define DDRSS_DDRPHY_DX1BDLR5 0x00000858 +#define DDRSS_DDRPHY_DX1BDLR6 0x00000860 +#define DDRSS_DDRPHY_DX1BDLR7 0x00000864 +#define DDRSS_DDRPHY_DX1BDLR8 0x00000868 +#define DDRSS_DDRPHY_DX1BDLR9 0x0000086C +#define DDRSS_DDRPHY_DX1LCDLR0 0x00000880 +#define DDRSS_DDRPHY_DX1LCDLR1 0x00000884 +#define DDRSS_DDRPHY_DX1LCDLR2 0x00000888 +#define DDRSS_DDRPHY_DX1LCDLR3 0x0000088C +#define DDRSS_DDRPHY_DX1LCDLR4 0x00000890 +#define DDRSS_DDRPHY_DX1LCDLR5 0x00000894 +#define DDRSS_DDRPHY_DX1MDLR0 0x000008A0 +#define DDRSS_DDRPHY_DX1MDLR1 0x000008A4 +#define DDRSS_DDRPHY_DX1GTR0 0x000008C0 +#define DDRSS_DDRPHY_DX1RSR0 0x000008D0 +#define DDRSS_DDRPHY_DX1RSR1 0x000008D4 +#define DDRSS_DDRPHY_DX1RSR2 0x000008D8 +#define DDRSS_DDRPHY_DX1RSR3 0x000008DC +#define DDRSS_DDRPHY_DX1GSR0 0x000008E0 +#define DDRSS_DDRPHY_DX1GSR1 0x000008E4 +#define DDRSS_DDRPHY_DX1GSR2 0x000008E8 +#define DDRSS_DDRPHY_DX1GSR3 0x000008EC +#define DDRSS_DDRPHY_DX1GSR4 0x000008F0 +#define DDRSS_DDRPHY_DX1GSR5 0x000008F4 +#define DDRSS_DDRPHY_DX1GSR6 0x000008F8 +#define DDRSS_DDRPHY_DX2GCR0 0x00000900 +#define DDRSS_DDRPHY_DX2GCR1 0x00000904 +#define DDRSS_DDRPHY_DX2GCR2 0x00000908 +#define DDRSS_DDRPHY_DX2GCR3 0x0000090C +#define DDRSS_DDRPHY_DX2GCR4 0x00000910 +#define DDRSS_DDRPHY_DX2GCR5 0x00000914 +#define DDRSS_DDRPHY_DX2GCR6 0x00000918 +#define DDRSS_DDRPHY_DX2GCR7 0x0000091C +#define DDRSS_DDRPHY_DX2GCR8 0x00000920 +#define DDRSS_DDRPHY_DX2GCR9 0x00000924 +#define DDRSS_DDRPHY_DX2DQMAP0 0x00000928 +#define DDRSS_DDRPHY_DX2DQMAP1 0x0000092C +#define DDRSS_DDRPHY_DX2BDLR0 0x00000940 +#define DDRSS_DDRPHY_DX2BDLR1 0x00000944 +#define DDRSS_DDRPHY_DX2BDLR2 0x00000948 +#define DDRSS_DDRPHY_DX2BDLR3 0x00000950 +#define DDRSS_DDRPHY_DX2BDLR4 0x00000954 +#define DDRSS_DDRPHY_DX2BDLR5 0x00000958 +#define DDRSS_DDRPHY_DX2BDLR6 0x00000960 +#define DDRSS_DDRPHY_DX2BDLR7 0x00000964 +#define DDRSS_DDRPHY_DX2BDLR8 0x00000968 +#define DDRSS_DDRPHY_DX2BDLR9 0x0000096C +#define DDRSS_DDRPHY_DX2LCDLR0 0x00000980 +#define DDRSS_DDRPHY_DX2LCDLR1 0x00000984 +#define DDRSS_DDRPHY_DX2LCDLR2 0x00000988 +#define DDRSS_DDRPHY_DX2LCDLR3 0x0000098C +#define DDRSS_DDRPHY_DX2LCDLR4 0x00000990 +#define DDRSS_DDRPHY_DX2LCDLR5 0x00000994 +#define DDRSS_DDRPHY_DX2MDLR0 0x000009A0 +#define DDRSS_DDRPHY_DX2MDLR1 0x000009A4 +#define DDRSS_DDRPHY_DX2GTR0 0x000009C0 +#define DDRSS_DDRPHY_DX2RSR0 0x000009D0 +#define DDRSS_DDRPHY_DX2RSR1 0x000009D4 +#define DDRSS_DDRPHY_DX2RSR2 0x000009D8 +#define DDRSS_DDRPHY_DX2RSR3 0x000009DC +#define DDRSS_DDRPHY_DX2GSR0 0x000009E0 +#define DDRSS_DDRPHY_DX2GSR1 0x000009E4 +#define DDRSS_DDRPHY_DX2GSR2 0x000009E8 +#define DDRSS_DDRPHY_DX2GSR3 0x000009EC +#define DDRSS_DDRPHY_DX2GSR4 0x000009F0 +#define DDRSS_DDRPHY_DX2GSR5 0x000009F4 +#define DDRSS_DDRPHY_DX2GSR6 0x000009F8 +#define DDRSS_DDRPHY_DX3GCR0 0x00000A00 +#define DDRSS_DDRPHY_DX3GCR1 0x00000A04 +#define DDRSS_DDRPHY_DX3GCR2 0x00000A08 +#define DDRSS_DDRPHY_DX3GCR3 0x00000A0C +#define DDRSS_DDRPHY_DX3GCR4 0x00000A10 +#define DDRSS_DDRPHY_DX3GCR5 0x00000A14 +#define DDRSS_DDRPHY_DX3GCR6 0x00000A18 +#define DDRSS_DDRPHY_DX3GCR7 0x00000A1C +#define DDRSS_DDRPHY_DX3GCR8 0x00000A20 +#define DDRSS_DDRPHY_DX3GCR9 0x00000A24 +#define DDRSS_DDRPHY_DX3DQMAP0 0x00000A28 +#define DDRSS_DDRPHY_DX3DQMAP1 0x00000A2C +#define DDRSS_DDRPHY_DX3BDLR0 0x00000A40 +#define DDRSS_DDRPHY_DX3BDLR1 0x00000A44 +#define DDRSS_DDRPHY_DX3BDLR2 0x00000A48 +#define DDRSS_DDRPHY_DX3BDLR3 0x00000A50 +#define DDRSS_DDRPHY_DX3BDLR4 0x00000A54 +#define DDRSS_DDRPHY_DX3BDLR5 0x00000A58 +#define DDRSS_DDRPHY_DX3BDLR6 0x00000A60 +#define DDRSS_DDRPHY_DX3BDLR7 0x00000A64 +#define DDRSS_DDRPHY_DX3BDLR8 0x00000A68 +#define DDRSS_DDRPHY_DX3BDLR9 0x00000A6C +#define DDRSS_DDRPHY_DX3LCDLR0 0x00000A80 +#define DDRSS_DDRPHY_DX3LCDLR1 0x00000A84 +#define DDRSS_DDRPHY_DX3LCDLR2 0x00000A88 +#define DDRSS_DDRPHY_DX3LCDLR3 0x00000A8C +#define DDRSS_DDRPHY_DX3LCDLR4 0x00000A90 +#define DDRSS_DDRPHY_DX3LCDLR5 0x00000A94 +#define DDRSS_DDRPHY_DX3MDLR0 0x00000AA0 +#define DDRSS_DDRPHY_DX3MDLR1 0x00000AA4 +#define DDRSS_DDRPHY_DX3GTR0 0x00000AC0 +#define DDRSS_DDRPHY_DX3RSR0 0x00000AD0 +#define DDRSS_DDRPHY_DX3RSR1 0x00000AD4 +#define DDRSS_DDRPHY_DX3RSR2 0x00000AD8 +#define DDRSS_DDRPHY_DX3RSR3 0x00000ADC +#define DDRSS_DDRPHY_DX3GSR0 0x00000AE0 +#define DDRSS_DDRPHY_DX3GSR1 0x00000AE4 +#define DDRSS_DDRPHY_DX3GSR2 0x00000AE8 +#define DDRSS_DDRPHY_DX3GSR3 0x00000AEC +#define DDRSS_DDRPHY_DX3GSR4 0x00000AF0 +#define DDRSS_DDRPHY_DX3GSR5 0x00000AF4 +#define DDRSS_DDRPHY_DX3GSR6 0x00000AF8 +#define DDRSS_DDRPHY_DX4GCR0 0x00000B00 +#define DDRSS_DDRPHY_DX4GCR1 0x00000B04 +#define DDRSS_DDRPHY_DX4GCR2 0x00000B08 +#define DDRSS_DDRPHY_DX4GCR3 0x00000B0C +#define DDRSS_DDRPHY_DX4GCR4 0x00000B10 +#define DDRSS_DDRPHY_DX4GCR5 0x00000B14 +#define DDRSS_DDRPHY_DX4GCR6 0x00000B18 +#define DDRSS_DDRPHY_DX4GCR7 0x00000B1C +#define DDRSS_DDRPHY_DX4GCR8 0x00000B20 +#define DDRSS_DDRPHY_DX4GCR9 0x00000B24 +#define DDRSS_DDRPHY_DX4DQMAP0 0x00000B28 +#define DDRSS_DDRPHY_DX4DQMAP1 0x00000B2C +#define DDRSS_DDRPHY_DX4BDLR0 0x00000B40 +#define DDRSS_DDRPHY_DX4BDLR1 0x00000B44 +#define DDRSS_DDRPHY_DX4BDLR2 0x00000B48 +#define DDRSS_DDRPHY_DX4BDLR3 0x00000B50 +#define DDRSS_DDRPHY_DX4BDLR4 0x00000B54 +#define DDRSS_DDRPHY_DX4BDLR5 0x00000B58 +#define DDRSS_DDRPHY_DX4BDLR6 0x00000B60 +#define DDRSS_DDRPHY_DX4BDLR7 0x00000B64 +#define DDRSS_DDRPHY_DX4BDLR8 0x00000B68 +#define DDRSS_DDRPHY_DX4BDLR9 0x00000B6C +#define DDRSS_DDRPHY_DX4LCDLR0 0x00000B80 +#define DDRSS_DDRPHY_DX4LCDLR1 0x00000B84 +#define DDRSS_DDRPHY_DX4LCDLR2 0x00000B88 +#define DDRSS_DDRPHY_DX4LCDLR3 0x00000B8C +#define DDRSS_DDRPHY_DX4LCDLR4 0x00000B90 +#define DDRSS_DDRPHY_DX4LCDLR5 0x00000B94 +#define DDRSS_DDRPHY_DX4MDLR0 0x00000BA0 +#define DDRSS_DDRPHY_DX4MDLR1 0x00000BA4 +#define DDRSS_DDRPHY_DX4GTR0 0x00000BC0 +#define DDRSS_DDRPHY_DX4RSR0 0x00000BD0 +#define DDRSS_DDRPHY_DX4RSR1 0x00000BD4 +#define DDRSS_DDRPHY_DX4RSR2 0x00000BD8 +#define DDRSS_DDRPHY_DX4RSR3 0x00000BDC +#define DDRSS_DDRPHY_DX4GSR0 0x00000BE0 +#define DDRSS_DDRPHY_DX4GSR1 0x00000BE4 +#define DDRSS_DDRPHY_DX4GSR2 0x00000BE8 +#define DDRSS_DDRPHY_DX4GSR3 0x00000BEC +#define DDRSS_DDRPHY_DX4GSR4 0x00000BF0 +#define DDRSS_DDRPHY_DX4GSR5 0x00000BF4 +#define DDRSS_DDRPHY_DX4GSR6 0x00000BF8 +#define DDRSS_DDRPHY_DX5GCR0 0x00000C00 +#define DDRSS_DDRPHY_DX5GCR1 0x00000C04 +#define DDRSS_DDRPHY_DX5GCR2 0x00000C08 +#define DDRSS_DDRPHY_DX5GCR3 0x00000C0C +#define DDRSS_DDRPHY_DX5GCR4 0x00000C10 +#define DDRSS_DDRPHY_DX5GCR5 0x00000C14 +#define DDRSS_DDRPHY_DX5GCR6 0x00000C18 +#define DDRSS_DDRPHY_DX5GCR7 0x00000C1C +#define DDRSS_DDRPHY_DX5GCR8 0x00000C20 +#define DDRSS_DDRPHY_DX5GCR9 0x00000C24 +#define DDRSS_DDRPHY_DX5DQMAP0 0x00000C28 +#define DDRSS_DDRPHY_DX5DQMAP1 0x00000C2C +#define DDRSS_DDRPHY_DX5BDLR0 0x00000C40 +#define DDRSS_DDRPHY_DX5BDLR1 0x00000C44 +#define DDRSS_DDRPHY_DX5BDLR2 0x00000C48 +#define DDRSS_DDRPHY_DX5BDLR3 0x00000C50 +#define DDRSS_DDRPHY_DX5BDLR4 0x00000C54 +#define DDRSS_DDRPHY_DX5BDLR5 0x00000C58 +#define DDRSS_DDRPHY_DX5BDLR6 0x00000C60 +#define DDRSS_DDRPHY_DX5BDLR7 0x00000C64 +#define DDRSS_DDRPHY_DX5BDLR8 0x00000C68 +#define DDRSS_DDRPHY_DX5BDLR9 0x00000C6C +#define DDRSS_DDRPHY_DX5LCDLR0 0x00000C80 +#define DDRSS_DDRPHY_DX5LCDLR1 0x00000C84 +#define DDRSS_DDRPHY_DX5LCDLR2 0x00000C88 +#define DDRSS_DDRPHY_DX5LCDLR3 0x00000C8C +#define DDRSS_DDRPHY_DX5LCDLR4 0x00000C90 +#define DDRSS_DDRPHY_DX5LCDLR5 0x00000C94 +#define DDRSS_DDRPHY_DX5MDLR0 0x00000CA0 +#define DDRSS_DDRPHY_DX5MDLR1 0x00000CA4 +#define DDRSS_DDRPHY_DX5GTR0 0x00000CC0 +#define DDRSS_DDRPHY_DX5RSR0 0x00000CD0 +#define DDRSS_DDRPHY_DX5RSR1 0x00000CD4 +#define DDRSS_DDRPHY_DX5RSR2 0x00000CD8 +#define DDRSS_DDRPHY_DX5RSR3 0x00000CDC +#define DDRSS_DDRPHY_DX5GSR0 0x00000CE0 +#define DDRSS_DDRPHY_DX5GSR1 0x00000CE4 +#define DDRSS_DDRPHY_DX5GSR2 0x00000CE8 +#define DDRSS_DDRPHY_DX5GSR3 0x00000CEC +#define DDRSS_DDRPHY_DX5GSR4 0x00000CF0 +#define DDRSS_DDRPHY_DX5GSR5 0x00000CF4 +#define DDRSS_DDRPHY_DX5GSR6 0x00000CF8 +#define DDRSS_DDRPHY_DX6GCR0 0x00000D00 +#define DDRSS_DDRPHY_DX6GCR1 0x00000D04 +#define DDRSS_DDRPHY_DX6GCR2 0x00000D08 +#define DDRSS_DDRPHY_DX6GCR3 0x00000D0C +#define DDRSS_DDRPHY_DX6GCR4 0x00000D10 +#define DDRSS_DDRPHY_DX6GCR5 0x00000D14 +#define DDRSS_DDRPHY_DX6GCR6 0x00000D18 +#define DDRSS_DDRPHY_DX6GCR7 0x00000D1C +#define DDRSS_DDRPHY_DX6GCR8 0x00000D20 +#define DDRSS_DDRPHY_DX6GCR9 0x00000D24 +#define DDRSS_DDRPHY_DX6DQMAP0 0x00000D28 +#define DDRSS_DDRPHY_DX6DQMAP1 0x00000D2C +#define DDRSS_DDRPHY_DX6BDLR0 0x00000D40 +#define DDRSS_DDRPHY_DX6BDLR1 0x00000D44 +#define DDRSS_DDRPHY_DX6BDLR2 0x00000D48 +#define DDRSS_DDRPHY_DX6BDLR3 0x00000D50 +#define DDRSS_DDRPHY_DX6BDLR4 0x00000D54 +#define DDRSS_DDRPHY_DX6BDLR5 0x00000D58 +#define DDRSS_DDRPHY_DX6BDLR6 0x00000D60 +#define DDRSS_DDRPHY_DX6BDLR7 0x00000D64 +#define DDRSS_DDRPHY_DX6BDLR8 0x00000D68 +#define DDRSS_DDRPHY_DX6BDLR9 0x00000D6C +#define DDRSS_DDRPHY_DX6LCDLR0 0x00000D80 +#define DDRSS_DDRPHY_DX6LCDLR1 0x00000D84 +#define DDRSS_DDRPHY_DX6LCDLR2 0x00000D88 +#define DDRSS_DDRPHY_DX6LCDLR3 0x00000D8C +#define DDRSS_DDRPHY_DX6LCDLR4 0x00000D90 +#define DDRSS_DDRPHY_DX6LCDLR5 0x00000D94 +#define DDRSS_DDRPHY_DX6MDLR0 0x00000DA0 +#define DDRSS_DDRPHY_DX6MDLR1 0x00000DA4 +#define DDRSS_DDRPHY_DX6GTR0 0x00000DC0 +#define DDRSS_DDRPHY_DX6RSR0 0x00000DD0 +#define DDRSS_DDRPHY_DX6RSR1 0x00000DD4 +#define DDRSS_DDRPHY_DX6RSR2 0x00000DD8 +#define DDRSS_DDRPHY_DX6RSR3 0x00000DDC +#define DDRSS_DDRPHY_DX6GSR0 0x00000DE0 +#define DDRSS_DDRPHY_DX6GSR1 0x00000DE4 +#define DDRSS_DDRPHY_DX6GSR2 0x00000DE8 +#define DDRSS_DDRPHY_DX6GSR3 0x00000DEC +#define DDRSS_DDRPHY_DX6GSR4 0x00000DF0 +#define DDRSS_DDRPHY_DX6GSR5 0x00000DF4 +#define DDRSS_DDRPHY_DX6GSR6 0x00000DF8 +#define DDRSS_DDRPHY_DX7GCR0 0x00000E00 +#define DDRSS_DDRPHY_DX7GCR1 0x00000E04 +#define DDRSS_DDRPHY_DX7GCR2 0x00000E08 +#define DDRSS_DDRPHY_DX7GCR3 0x00000E0C +#define DDRSS_DDRPHY_DX7GCR4 0x00000E10 +#define DDRSS_DDRPHY_DX7GCR5 0x00000E14 +#define DDRSS_DDRPHY_DX7GCR6 0x00000E18 +#define DDRSS_DDRPHY_DX7GCR7 0x00000E1C +#define DDRSS_DDRPHY_DX7GCR8 0x00000E20 +#define DDRSS_DDRPHY_DX7GCR9 0x00000E24 +#define DDRSS_DDRPHY_DX7DQMAP0 0x00000E28 +#define DDRSS_DDRPHY_DX7DQMAP1 0x00000E2C +#define DDRSS_DDRPHY_DX7BDLR0 0x00000E40 +#define DDRSS_DDRPHY_DX7BDLR1 0x00000E44 +#define DDRSS_DDRPHY_DX7BDLR2 0x00000E48 +#define DDRSS_DDRPHY_DX7BDLR3 0x00000E50 +#define DDRSS_DDRPHY_DX7BDLR4 0x00000E54 +#define DDRSS_DDRPHY_DX7BDLR5 0x00000E58 +#define DDRSS_DDRPHY_DX7BDLR6 0x00000E60 +#define DDRSS_DDRPHY_DX7BDLR7 0x00000E64 +#define DDRSS_DDRPHY_DX7BDLR8 0x00000E68 +#define DDRSS_DDRPHY_DX7BDLR9 0x00000E6C +#define DDRSS_DDRPHY_DX7LCDLR0 0x00000E80 +#define DDRSS_DDRPHY_DX7LCDLR1 0x00000E84 +#define DDRSS_DDRPHY_DX7LCDLR2 0x00000E88 +#define DDRSS_DDRPHY_DX7LCDLR3 0x00000E8C +#define DDRSS_DDRPHY_DX7LCDLR4 0x00000E90 +#define DDRSS_DDRPHY_DX7LCDLR5 0x00000E94 +#define DDRSS_DDRPHY_DX7MDLR0 0x00000EA0 +#define DDRSS_DDRPHY_DX7MDLR1 0x00000EA4 +#define DDRSS_DDRPHY_DX7GTR0 0x00000EC0 +#define DDRSS_DDRPHY_DX7RSR0 0x00000ED0 +#define DDRSS_DDRPHY_DX7RSR1 0x00000ED4 +#define DDRSS_DDRPHY_DX7RSR2 0x00000ED8 +#define DDRSS_DDRPHY_DX7RSR3 0x00000EDC +#define DDRSS_DDRPHY_DX7GSR0 0x00000EE0 +#define DDRSS_DDRPHY_DX7GSR1 0x00000EE4 +#define DDRSS_DDRPHY_DX7GSR2 0x00000EE8 +#define DDRSS_DDRPHY_DX7GSR3 0x00000EEC +#define DDRSS_DDRPHY_DX7GSR4 0x00000EF0 +#define DDRSS_DDRPHY_DX7GSR5 0x00000EF4 +#define DDRSS_DDRPHY_DX7GSR6 0x00000EF8 +#define DDRSS_DDRPHY_DX8GCR0 0x00000F00 +#define DDRSS_DDRPHY_DX8GCR1 0x00000F04 +#define DDRSS_DDRPHY_DX8GCR2 0x00000F08 +#define DDRSS_DDRPHY_DX8GCR3 0x00000F0C +#define DDRSS_DDRPHY_DX8GCR4 0x00000F10 +#define DDRSS_DDRPHY_DX8GCR5 0x00000F14 +#define DDRSS_DDRPHY_DX8GCR6 0x00000F18 +#define DDRSS_DDRPHY_DX8GCR7 0x00000F1C +#define DDRSS_DDRPHY_DX8GCR8 0x00000F20 +#define DDRSS_DDRPHY_DX8GCR9 0x00000F24 +#define DDRSS_DDRPHY_DX8DQMAP0 0x00000F28 +#define DDRSS_DDRPHY_DX8DQMAP1 0x00000F2C +#define DDRSS_DDRPHY_DX8BDLR0 0x00000F40 +#define DDRSS_DDRPHY_DX8BDLR1 0x00000F44 +#define DDRSS_DDRPHY_DX8BDLR2 0x00000F48 +#define DDRSS_DDRPHY_DX8BDLR3 0x00000F50 +#define DDRSS_DDRPHY_DX8BDLR4 0x00000F54 +#define DDRSS_DDRPHY_DX8BDLR5 0x00000F58 +#define DDRSS_DDRPHY_DX8BDLR6 0x00000F60 +#define DDRSS_DDRPHY_DX8BDLR7 0x00000F64 +#define DDRSS_DDRPHY_DX8BDLR8 0x00000F68 +#define DDRSS_DDRPHY_DX8BDLR9 0x00000F6C +#define DDRSS_DDRPHY_DX8LCDLR0 0x00000F80 +#define DDRSS_DDRPHY_DX8LCDLR1 0x00000F84 +#define DDRSS_DDRPHY_DX8LCDLR2 0x00000F88 +#define DDRSS_DDRPHY_DX8LCDLR3 0x00000F8C +#define DDRSS_DDRPHY_DX8LCDLR4 0x00000F90 +#define DDRSS_DDRPHY_DX8LCDLR5 0x00000F94 +#define DDRSS_DDRPHY_DX8MDLR0 0x00000FA0 +#define DDRSS_DDRPHY_DX8MDLR1 0x00000FA4 +#define DDRSS_DDRPHY_DX8GTR0 0x00000FC0 +#define DDRSS_DDRPHY_DX8RSR0 0x00000FD0 +#define DDRSS_DDRPHY_DX8RSR1 0x00000FD4 +#define DDRSS_DDRPHY_DX8RSR2 0x00000FD8 +#define DDRSS_DDRPHY_DX8RSR3 0x00000FDC +#define DDRSS_DDRPHY_DX8GSR0 0x00000FE0 +#define DDRSS_DDRPHY_DX8GSR1 0x00000FE4 +#define DDRSS_DDRPHY_DX8GSR2 0x00000FE8 +#define DDRSS_DDRPHY_DX8GSR3 0x00000FEC +#define DDRSS_DDRPHY_DX8GSR4 0x00000FF0 +#define DDRSS_DDRPHY_DX8GSR5 0x00000FF4 +#define DDRSS_DDRPHY_DX8GSR6 0x00000FF8 +#define DDRSS_DDRPHY_DX8SL0OSC 0x00001400 +#define DDRSS_DDRPHY_DX8SL0PLLCR0 0x00001404 +#define DDRSS_DDRPHY_DX8SL0PLLCR1 0x00001408 +#define DDRSS_DDRPHY_DX8SL0PLLCR2 0x0000140C +#define DDRSS_DDRPHY_DX8SL0PLLCR3 0x00001410 +#define DDRSS_DDRPHY_DX8SL0PLLCR4 0x00001414 +#define DDRSS_DDRPHY_DX8SL0PLLCR5 0x00001418 +#define DDRSS_DDRPHY_DX8SL0DQSCTL 0x0000141C +#define DDRSS_DDRPHY_DX8SL0TRNCTL 0x00001420 +#define DDRSS_DDRPHY_DX8SL0DDLCTL 0x00001424 +#define DDRSS_DDRPHY_DX8SL0DXCTL1 0x00001428 +#define DDRSS_DDRPHY_DX8SL0DXCTL2 0x0000142C +#define DDRSS_DDRPHY_DX8SL0IOCR 0x00001430 +#define DDRSS_DDRPHY_DX4SL0IOCR 0x00001434 +#define DDRSS_DDRPHY_DX8SL1OSC 0x00001440 +#define DDRSS_DDRPHY_DX8SL1PLLCR0 0x00001444 +#define DDRSS_DDRPHY_DX8SL1PLLCR1 0x00001448 +#define DDRSS_DDRPHY_DX8SL1PLLCR2 0x0000144C +#define DDRSS_DDRPHY_DX8SL1PLLCR3 0x00001450 +#define DDRSS_DDRPHY_DX8SL1PLLCR4 0x00001454 +#define DDRSS_DDRPHY_DX8SL1PLLCR5 0x00001458 +#define DDRSS_DDRPHY_DX8SL1DQSCTL 0x0000145C +#define DDRSS_DDRPHY_DX8SL1TRNCTL 0x00001460 +#define DDRSS_DDRPHY_DX8SL1DDLCTL 0x00001464 +#define DDRSS_DDRPHY_DX8SL1DXCTL1 0x00001468 +#define DDRSS_DDRPHY_DX8SL1DXCTL2 0x0000146C +#define DDRSS_DDRPHY_DX8SL1IOCR 0x00001470 +#define DDRSS_DDRPHY_DX4SL1IOCR 0x00001474 +#define DDRSS_DDRPHY_DX8SL2OSC 0x00001480 +#define DDRSS_DDRPHY_DX8SL2PLLCR0 0x00001484 +#define DDRSS_DDRPHY_DX8SL2PLLCR1 0x00001488 +#define DDRSS_DDRPHY_DX8SL2PLLCR2 0x0000148C +#define DDRSS_DDRPHY_DX8SL2PLLCR3 0x00001490 +#define DDRSS_DDRPHY_DX8SL2PLLCR4 0x00001494 +#define DDRSS_DDRPHY_DX8SL2PLLCR5 0x00001498 +#define DDRSS_DDRPHY_DX8SL2DQSCTL 0x0000149C +#define DDRSS_DDRPHY_DX8SL2TRNCTL 0x000014A0 +#define DDRSS_DDRPHY_DX8SL2DDLCTL 0x000014A4 +#define DDRSS_DDRPHY_DX8SL2DXCTL1 0x000014A8 +#define DDRSS_DDRPHY_DX8SL2DXCTL2 0x000014AC +#define DDRSS_DDRPHY_DX8SL2IOCR 0x000014B0 +#define DDRSS_DDRPHY_DX4SL2IOCR 0x000014B4 +#define DDRSS_DDRPHY_DX8SL3OSC 0x000014C0 +#define DDRSS_DDRPHY_DX8SL3PLLCR0 0x000014C4 +#define DDRSS_DDRPHY_DX8SL3PLLCR1 0x000014C8 +#define DDRSS_DDRPHY_DX8SL3PLLCR2 0x000014CC +#define DDRSS_DDRPHY_DX8SL3PLLCR3 0x000014D0 +#define DDRSS_DDRPHY_DX8SL3PLLCR4 0x000014D4 +#define DDRSS_DDRPHY_DX8SL3PLLCR5 0x000014D8 +#define DDRSS_DDRPHY_DX8SL3DQSCTL 0x000014DC +#define DDRSS_DDRPHY_DX8SL3TRNCTL 0x000014E0 +#define DDRSS_DDRPHY_DX8SL3DDLCTL 0x000014E4 +#define DDRSS_DDRPHY_DX8SL3DXCTL1 0x000014E8 +#define DDRSS_DDRPHY_DX8SL3DXCTL2 0x000014EC +#define DDRSS_DDRPHY_DX8SL3IOCR 0x000014F0 +#define DDRSS_DDRPHY_DX4SL3IOCR 0x000014F4 +#define DDRSS_DDRPHY_DX8SL4OSC 0x00001500 +#define DDRSS_DDRPHY_DX8SL4PLLCR0 0x00001504 +#define DDRSS_DDRPHY_DX8SL4PLLCR1 0x00001508 +#define DDRSS_DDRPHY_DX8SL4PLLCR2 0x0000150C +#define DDRSS_DDRPHY_DX8SL4PLLCR3 0x00001510 +#define DDRSS_DDRPHY_DX8SL4PLLCR4 0x00001514 +#define DDRSS_DDRPHY_DX8SL4PLLCR5 0x00001518 +#define DDRSS_DDRPHY_DX8SL4DQSCTL 0x0000151C +#define DDRSS_DDRPHY_DX8SL4TRNCTL 0x00001520 +#define DDRSS_DDRPHY_DX8SL4DDLCTL 0x00001524 +#define DDRSS_DDRPHY_DX8SL4DXCTL1 0x00001528 +#define DDRSS_DDRPHY_DX8SL4DXCTL2 0x0000152C +#define DDRSS_DDRPHY_DX8SL4IOCR 0x00001530 +#define DDRSS_DDRPHY_DX4SL4IOCR 0x00001534 +#define DDRSS_DDRPHY_DX8SL5OSC 0x00001540 +#define DDRSS_DDRPHY_DX8SL5PLLCR0 0x00001544 +#define DDRSS_DDRPHY_DX8SL5PLLCR1 0x00001548 +#define DDRSS_DDRPHY_DX8SL5PLLCR2 0x0000154C +#define DDRSS_DDRPHY_DX8SL5PLLCR3 0x00001550 +#define DDRSS_DDRPHY_DX8SL5PLLCR4 0x00001554 +#define DDRSS_DDRPHY_DX8SL5PLLCR5 0x00001558 +#define DDRSS_DDRPHY_DX8SL5DQSCTL 0x0000155C +#define DDRSS_DDRPHY_DX8SL5TRNCTL 0x00001560 +#define DDRSS_DDRPHY_DX8SL5DDLCTL 0x00001564 +#define DDRSS_DDRPHY_DX8SL5DXCTL1 0x00001568 +#define DDRSS_DDRPHY_DX8SL5DXCTL2 0x0000156C +#define DDRSS_DDRPHY_DX8SL5IOCR 0x00001570 +#define DDRSS_DDRPHY_DX4SL5IOCR 0x00001574 +#define DDRSS_DDRPHY_DX8SL6OSC 0x00001580 +#define DDRSS_DDRPHY_DX8SL6PLLCR0 0x00001584 +#define DDRSS_DDRPHY_DX8SL6PLLCR1 0x00001588 +#define DDRSS_DDRPHY_DX8SL6PLLCR2 0x0000158C +#define DDRSS_DDRPHY_DX8SL6PLLCR3 0x00001590 +#define DDRSS_DDRPHY_DX8SL6PLLCR4 0x00001594 +#define DDRSS_DDRPHY_DX8SL6PLLCR5 0x00001598 +#define DDRSS_DDRPHY_DX8SL6DQSCTL 0x0000159C +#define DDRSS_DDRPHY_DX8SL6TRNCTL 0x000015A0 +#define DDRSS_DDRPHY_DX8SL6DDLCTL 0x000015A4 +#define DDRSS_DDRPHY_DX8SL6DXCTL1 0x000015A8 +#define DDRSS_DDRPHY_DX8SL6DXCTL2 0x000015AC +#define DDRSS_DDRPHY_DX8SL6IOCR 0x000015B0 +#define DDRSS_DDRPHY_DX4SL6IOCR 0x000015B4 +#define DDRSS_DDRPHY_DX8SL7OSC 0x000015C0 +#define DDRSS_DDRPHY_DX8SL7PLLCR0 0x000015C4 +#define DDRSS_DDRPHY_DX8SL7PLLCR1 0x000015C8 +#define DDRSS_DDRPHY_DX8SL7PLLCR2 0x000015CC +#define DDRSS_DDRPHY_DX8SL7PLLCR3 0x000015D0 +#define DDRSS_DDRPHY_DX8SL7PLLCR4 0x000015D4 +#define DDRSS_DDRPHY_DX8SL7PLLCR5 0x000015D8 +#define DDRSS_DDRPHY_DX8SL7DQSCTL 0x000015DC +#define DDRSS_DDRPHY_DX8SL7TRNCTL 0x000015E0 +#define DDRSS_DDRPHY_DX8SL7DDLCTL 0x000015E4 +#define DDRSS_DDRPHY_DX8SL7DXCTL1 0x000015E8 +#define DDRSS_DDRPHY_DX8SL7DXCTL2 0x000015EC +#define DDRSS_DDRPHY_DX8SL7IOCR 0x000015F0 +#define DDRSS_DDRPHY_DX4SL7IOCR 0x000015F4 +#define DDRSS_DDRPHY_DX8SL8OSC 0x00001600 +#define DDRSS_DDRPHY_DX8SL8PLLCR0 0x00001604 +#define DDRSS_DDRPHY_DX8SL8PLLCR1 0x00001608 +#define DDRSS_DDRPHY_DX8SL8PLLCR2 0x0000160C +#define DDRSS_DDRPHY_DX8SL8PLLCR3 0x00001610 +#define DDRSS_DDRPHY_DX8SL8PLLCR4 0x00001614 +#define DDRSS_DDRPHY_DX8SL8PLLCR5 0x00001618 +#define DDRSS_DDRPHY_DX8SL8DQSCTL 0x0000161C +#define DDRSS_DDRPHY_DX8SL8TRNCTL 0x00001620 +#define DDRSS_DDRPHY_DX8SL8DDLCTL 0x00001624 +#define DDRSS_DDRPHY_DX8SL8DXCTL1 0x00001628 +#define DDRSS_DDRPHY_DX8SL8DXCTL2 0x0000162C +#define DDRSS_DDRPHY_DX8SL8IOCR 0x00001630 +#define DDRSS_DDRPHY_DX4SL8IOCR 0x00001634 +#define DDRSS_DDRPHY_DX8SLBOSC 0x000017C0 +#define DDRSS_DDRPHY_DX8SLBPLLCR0 0x000017C4 +#define DDRSS_DDRPHY_DX8SLBPLLCR1 0x000017C8 +#define DDRSS_DDRPHY_DX8SLBPLLCR2 0x000017CC +#define DDRSS_DDRPHY_DX8SLBPLLCR3 0x000017D0 +#define DDRSS_DDRPHY_DX8SLBPLLCR4 0x000017D4 +#define DDRSS_DDRPHY_DX8SLBPLLCR5 0x000017D8 +#define DDRSS_DDRPHY_DX8SLBDQSCTL 0x000017DC +#define DDRSS_DDRPHY_DX8SLBTRNCTL 0x000017E0 +#define DDRSS_DDRPHY_DX8SLBDDLCTL 0x000017E4 +#define DDRSS_DDRPHY_DX8SLBDXCTL1 0x000017E8 +#define DDRSS_DDRPHY_DX8SLBDXCTL2 0x000017EC +#define DDRSS_DDRPHY_DX8SLBIOCR 0x000017F0 +#define DDRSS_DDRPHY_DX4SLBIOCR 0x000017F4 + +#define PIR_INIT_SHIFT 0 +#define PIR_INIT_MASK BIT(PIR_INIT_SHIFT) +#define PIR_ZCAL_SHIFT 1 +#define PIR_ZCAL_MASK BIT(PIR_ZCAL_SHIFT) +#define PIR_CA_SHIFT 2 +#define PIR_CA_MASK BIT(PIR_CA_SHIFT) +#define PIR_PLLINIT_SHIFT 4 +#define PIR_PLLINIT_MASK BIT(PIR_PLLINIT_SHIFT) +#define PIR_DCAL_SHIFT 5 +#define PIR_DCAL_MASK BIT(PIR_DCAL_SHIFT) +#define PIR_PHYRST_SHIFT 6 +#define PIR_PHYRST_MASK BIT(PIR_PHYRST_SHIFT) +#define PIR_DRAMRST_SHIFT 7 +#define PIR_DRAMRST_MASK BIT(PIR_DRAMRST_SHIFT) +#define PIR_DRAMINIT_SHIFT 8 +#define PIR_DRAMINIT_MASK BIT(PIR_DRAMINIT_SHIFT) +#define PIR_WL_SHIFT 9 +#define PIR_WL_MASK BIT(PIR_WL_SHIFT) +#define PIR_QSGATE_SHIFT 10 +#define PIR_QSGATE_MASK BIT(PIR_QSGATE_SHIFT) +#define PIR_WLADJ_SHIFT 11 +#define PIR_WLADJ_MASK BIT(PIR_WLADJ_SHIFT) +#define PIR_RDDSKW_SHIFT 12 +#define PIR_RDDSKW_MASK BIT(PIR_RDDSKW_SHIFT) +#define PIR_WRDSKW_SHIFT 13 +#define PIR_WRDSKW_MASK BIT(PIR_WRDSKW_SHIFT) +#define PIR_RDEYE_SHIFT 14 +#define PIR_RDEYE_MASK BIT(PIR_RDEYE_SHIFT) +#define PIR_WREYE_SHIFT 15 +#define PIR_WREYE_MASK BIT(PIR_WREYE_SHIFT) +#define PIR_SRD_SHIFT 16 +#define PIR_SRD_MASK BIT(PIR_SRD_SHIFT) +#define PIR_VREF_SHIFT 17 +#define PIR_VREF_MASK BIT(PIR_VREF_SHIFT) +#define PIR_CTLDINIT_SHIFT 18 +#define PIR_CTLDINIT_MASK BIT(PIR_CTLDINIT_SHIFT) +#define PIR_RDIMMINIT_SHIFT 19 +#define PIR_RDIMMINIT_MASK BIT(PIR_RDIMMINIT_SHIFT) +#define PIR_DQS2DQ_SHIFT 20 +#define PIR_DQS2DQ_MASK BIT(PIR_DQS2DQ_SHIFT) +#define PIR_DCALPSE_SHIFT 29 +#define PIR_DCALPSE_MASK BIT(PIR_DCALPSE_SHIFT) +#define PIR_ZCALBYP_SHIFT 30 +#define PIR_ZCALBYP_MASK BIT(PIR_ZCALBYP_SHIFT) + +#define PIR_PHY_INIT (PIR_ZCAL_MASK | PIR_PLLINIT_MASK | \ + PIR_DCAL_MASK | PIR_PHYRST_MASK) +#define PIR_DRAM_INIT (PIR_DRAMRST_MASK | PIR_DRAMINIT_MASK) +#define PIR_DATA_TR_INIT (PIR_WL_MASK | PIR_QSGATE_MASK | \ + PIR_WLADJ_MASK | PIR_RDDSKW_MASK | \ + PIR_WRDSKW_MASK | PIR_RDEYE_MASK \ + PIR_WREYE_MASK) + +#define PGSR0_IDONE_SHIFT 0 +#define PGSR0_IDONE_MASK BIT(PGSR0_IDONE_SHIFT) +#define PGSR0_PLDONE_SHIFT 1 +#define PGSR0_PLDONE_MASK BIT(PGSR0_PLDONE_SHIFT) +#define PGSR0_DCDONE_SHIFT 2 +#define PGSR0_DCDONE_MASK BIT(PGSR0_DCDONE_SHIFT) +#define PGSR0_ZCDONE_SHIFT 3 +#define PGSR0_ZCDONE_MASK BIT(PGSR0_ZCDONE_SHIFT) +#define PGSR0_DIDONE_SHIFT 4 +#define PGSR0_DIDONE_MASK BIT(PGSR0_DIDONE_SHIFT) +#define PGSR0_WLDONE_SHIFT 5 +#define PGSR0_WLDONE_MASK BIT(PGSR0_WLDONE_SHIFT) +#define PGSR0_QSGDONE_SHIFT 6 +#define PGSR0_QSGDONE_MASK BIT(PGSR0_QSGDONE_SHIFT) +#define PGSR0_WLADONE_SHIFT 7 +#define PGSR0_WLADONE_MASK BIT(PGSR0_WLADONE_SHIFT) +#define PGSR0_RDDONE_SHIFT 8 +#define PGSR0_RDDONE_MASK BIT(PGSR0_RDDONE_SHIFT) +#define PGSR0_WDDONE_SHIFT 9 +#define PGSR0_WDDONE_MASK BIT(PGSR0_WDDONE_SHIFT) +#define PGSR0_REDONE_SHIFT 10 +#define PGSR0_REDONE_MASK BIT(PGSR0_REDONE_SHIFT) +#define PGSR0_WEDONE_SHIFT 11 +#define PGSR0_WEDONE_MASK BIT(PGSR0_WEDONE_SHIFT) +#define PGSR0_CADONE_SHIFT 12 +#define PGSR0_CADONE_MASK BIT(PGSR0_CADONE_SHIFT) +#define PGSR0_SRDDONE_SHIFT 13 +#define PGSR0_SRDDONE_MASK BIT(PGSR0_SRDDONE_SHIFT) +#define PGSR0_VDONE_SHIFT 14 +#define PGSR0_VDONE_MASK BIT(PGSR0_VDONE_SHIFT) +#define PGSR0_DQS2DQDONE_SHIFT 15 +#define PGSR0_DQS2DQDONE_MASK BIT(PGSR0_DQS2DQDONE_SHIFT) +#define PGSR0_DQS2DQERR_SHIFT 18 +#define PGSR0_DQS2DQERR_MASK BIT(PGSR0_DQS2DQERR_SHIFT) +#define PGSR0_VERR_SHIFT 19 +#define PGSR0_VERR_MASK BIT(PGSR0_VERR_SHIFT) +#define PGSR0_ZCERR_SHIFT 20 +#define PGSR0_ZCERR_MASK BIT(PGSR0_ZCERR_SHIFT) +#define PGSR0_WLERR_SHIFT 21 +#define PGSR0_WLERR_MASK BIT(PGSR0_WLERR_SHIFT) +#define PGSR0_QSGERR_SHIFT 22 +#define PGSR0_QSGERR_MASK BIT(PGSR0_QSGERR_SHIFT) +#define PGSR0_WLAERR_SHIFT 23 +#define PGSR0_WLAERR_MASK BIT(PGSR0_WLAERR_SHIFT) +#define PGSR0_RDERR_SHIFT 24 +#define PGSR0_RDERR_MASK BIT(PGSR0_RDERR_SHIFT) +#define PGSR0_WDERR_SHIFT 25 +#define PGSR0_WDERR_MASK BIT(PGSR0_WDERR_SHIFT) +#define PGSR0_REERR_SHIFT 26 +#define PGSR0_REERR_MASK BIT(PGSR0_REERR_SHIFT) +#define PGSR0_WEERR_SHIFT 27 +#define PGSR0_WEERR_MASK BIT(PGSR0_WEERR_SHIFT) +#define PGSR0_CAERR_SHIFT 28 +#define PGSR0_CAERR_MASK BIT(PGSR0_CAERR_SHIFT) +#define PGSR0_CAWRN_SHIFT 29 +#define PGSR0_CAWRN_MASK BIT(PGSR0_CAWRN_SHIFT) +#define PGSR0_SRDERR_SHIFT 30 +#define PGSR0_SRDERR_MASK BIT(PGSR0_SRDERR_SHIFT) +#define PGSR0_APLOCK_SHIFT 31 +#define PGSR0_APLOCK_MASK BIT(PGSR0_APLOCK_SHIFT) + +#define PGSR0_PHY_INIT_MASK (PGSR0_IDONE_MASK | PGSR0_PLDONE_MASK |\ + PGSR0_DCDONE_MASK | PGSR0_ZCDONE_MASK |\ + PGSR0_APLOCK_MASK) +#define PGSR0_DRAM_INIT_MASK (PGSR0_PHY_INIT_MASK | \ + PGSR0_DIDONE_MASK) +#define PGSR0_DATA_TR_INIT_MASK (PGSR0_DRAM_INIT_MASK) + +struct ddrss_ddrctl_reg_params { + u32 ddrctl_dfimisc; + u32 ddrctl_dfitmg0; + u32 ddrctl_dfitmg1; + u32 ddrctl_dfitmg2; + u32 ddrctl_init0; + u32 ddrctl_init1; + u32 ddrctl_init3; + u32 ddrctl_init4; + u32 ddrctl_init5; + u32 ddrctl_init6; + u32 ddrctl_init7; + u32 ddrctl_mstr; + u32 ddrctl_odtcfg; + u32 ddrctl_odtmap; + u32 ddrctl_rankctl; + u32 ddrctl_rfshctl0; + u32 ddrctl_rfshtmg; + u32 ddrctl_zqctl0; + u32 ddrctl_zqctl1; +}; + +struct ddrss_ddrctl_crc_params { + u32 ddrctl_crcparctl0; + u32 ddrctl_crcparctl1; + u32 ddrctl_crcparctl2; +}; + +struct ddrss_ddrctl_ecc_params { + u32 ddrctl_ecccfg0; +}; + +struct ddrss_ddrctl_map_params { + u32 ddrctl_addrmap0; + u32 ddrctl_addrmap1; + u32 ddrctl_addrmap2; + u32 ddrctl_addrmap3; + u32 ddrctl_addrmap4; + u32 ddrctl_addrmap5; + u32 ddrctl_addrmap6; + u32 ddrctl_addrmap7; + u32 ddrctl_addrmap8; + u32 ddrctl_addrmap9; + u32 ddrctl_addrmap10; + u32 ddrctl_addrmap11; + u32 ddrctl_dqmap0; + u32 ddrctl_dqmap1; + u32 ddrctl_dqmap4; + u32 ddrctl_dqmap5; +}; + +struct ddrss_ddrctl_pwr_params { + u32 ddrctl_pwrctl; +}; + +struct ddrss_ddrctl_timing_params { + u32 ddrctl_dramtmg0; + u32 ddrctl_dramtmg1; + u32 ddrctl_dramtmg2; + u32 ddrctl_dramtmg3; + u32 ddrctl_dramtmg4; + u32 ddrctl_dramtmg5; + u32 ddrctl_dramtmg6; + u32 ddrctl_dramtmg7; + u32 ddrctl_dramtmg8; + u32 ddrctl_dramtmg9; + u32 ddrctl_dramtmg11; + u32 ddrctl_dramtmg12; + u32 ddrctl_dramtmg13; + u32 ddrctl_dramtmg14; + u32 ddrctl_dramtmg15; + u32 ddrctl_dramtmg17; +}; + +struct ddrss_ddrphy_cfg_params { + u32 ddrphy_dcr; + u32 ddrphy_dsgcr; + u32 ddrphy_dx0gcr0; + u32 ddrphy_dx0gcr1; + u32 ddrphy_dx0gcr2; + u32 ddrphy_dx0gcr3; + u32 ddrphy_dx0gcr4; + u32 ddrphy_dx0gcr5; + u32 ddrphy_dx0gtr0; + u32 ddrphy_dx1gcr0; + u32 ddrphy_dx1gcr1; + u32 ddrphy_dx1gcr2; + u32 ddrphy_dx1gcr3; + u32 ddrphy_dx1gcr4; + u32 ddrphy_dx1gcr5; + u32 ddrphy_dx1gtr0; + u32 ddrphy_dx2gcr0; + u32 ddrphy_dx2gcr1; + u32 ddrphy_dx2gcr2; + u32 ddrphy_dx2gcr3; + u32 ddrphy_dx2gcr4; + u32 ddrphy_dx2gcr5; + u32 ddrphy_dx2gtr0; + u32 ddrphy_dx3gcr0; + u32 ddrphy_dx3gcr1; + u32 ddrphy_dx3gcr2; + u32 ddrphy_dx3gcr3; + u32 ddrphy_dx3gcr4; + u32 ddrphy_dx3gcr5; + u32 ddrphy_dx3gtr0; + u32 ddrphy_dx4gcr0; + u32 ddrphy_dx4gcr1; + u32 ddrphy_dx4gcr2; + u32 ddrphy_dx4gcr3; + u32 ddrphy_dx4gcr4; + u32 ddrphy_dx4gcr5; + u32 ddrphy_dx4gtr0; + u32 ddrphy_dx8sl0dxctl2; + u32 ddrphy_dx8sl0iocr; + u32 ddrphy_dx8sl0pllcr0; + u32 ddrphy_dx8sl1dxctl2; + u32 ddrphy_dx8sl1iocr; + u32 ddrphy_dx8sl1pllcr0; + u32 ddrphy_dx8sl2dxctl2; + u32 ddrphy_dx8sl2iocr; + u32 ddrphy_dx8sl2pllcr0; + u32 ddrphy_dxccr; + u32 ddrphy_odtcr; + u32 ddrphy_pgcr0; + u32 ddrphy_pgcr1; + u32 ddrphy_pgcr2; + u32 ddrphy_pgcr3; + u32 ddrphy_pgcr5; + u32 ddrphy_pgcr6; +}; + +struct ddrss_ddrphy_ctrl_params { + u32 ddrphy_dtcr0; + u32 ddrphy_dtcr1; + u32 ddrphy_mr0; + u32 ddrphy_mr1; + u32 ddrphy_mr2; + u32 ddrphy_mr3; + u32 ddrphy_mr4; + u32 ddrphy_mr5; + u32 ddrphy_mr6; + u32 ddrphy_mr11; + u32 ddrphy_mr12; + u32 ddrphy_mr13; + u32 ddrphy_mr14; + u32 ddrphy_mr22; + u32 ddrphy_pllcr0; + u32 ddrphy_vtcr0; +}; + +struct ddrss_ddrphy_ioctl_params { + u32 ddrphy_aciocr5; + u32 ddrphy_iovcr0; +}; + +struct ddrss_ddrphy_timing_params { + u32 ddrphy_dtpr0; + u32 ddrphy_dtpr1; + u32 ddrphy_dtpr2; + u32 ddrphy_dtpr3; + u32 ddrphy_dtpr4; + u32 ddrphy_dtpr5; + u32 ddrphy_dtpr6; + u32 ddrphy_ptr2; + u32 ddrphy_ptr3; + u32 ddrphy_ptr4; + u32 ddrphy_ptr5; + u32 ddrphy_ptr6; +}; + +struct ddrss_ddrphy_zq_params { + u32 ddrphy_zq0pr0; + u32 ddrphy_zq1pr0; + u32 ddrphy_zqcr; +}; + +struct ddrss_params { + struct ddrss_ddrctl_reg_params ctl_reg; + struct ddrss_ddrctl_crc_params ctl_crc; + struct ddrss_ddrctl_ecc_params ctl_ecc; + struct ddrss_ddrctl_map_params ctl_map; + struct ddrss_ddrctl_pwr_params ctl_pwr; + struct ddrss_ddrctl_timing_params ctl_timing; + struct ddrss_ddrphy_cfg_params phy_cfg; + struct ddrss_ddrphy_ctrl_params phy_ctrl; + struct ddrss_ddrphy_ioctl_params phy_ioctl; + struct ddrss_ddrphy_timing_params phy_timing; + struct ddrss_ddrphy_zq_params phy_zq; +}; + +#endif /* __K3_AM654_DDRSS_H */

Enable MPU regions for AM654 evm: - Region0: 0x00000000 - 0xFFFFFFFF: Device memory, not executable - Region1: 0x41c00000 - 0x42400000: Normal, executable, WB, Write alloc - Region2: 0x80000000 - 0xFFFFFFFF: Normal, executable, WB, Write alloc - region3-15: Disabled

With this dcache can be enabled either in SPL or U-Boot.

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com --- arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/am6_init.c | 5 ++++ arch/arm/mach-k3/common.h | 11 +++++++++ arch/arm/mach-k3/r5_mpu.c | 47 +++++++++++++++++++++++++++++++++++++ 4 files changed, 64 insertions(+) create mode 100644 arch/arm/mach-k3/common.h create mode 100644 arch/arm/mach-k3/r5_mpu.c

diff --git a/arch/arm/mach-k3/Makefile b/arch/arm/mach-k3/Makefile index e9b7ee5210..619733fb87 100644 --- a/arch/arm/mach-k3/Makefile +++ b/arch/arm/mach-k3/Makefile @@ -5,3 +5,4 @@

obj-$(CONFIG_SOC_K3_AM6) += am6_init.o obj-$(CONFIG_ARM64) += arm64-mmu.o +obj-$(CONFIG_CPU_V7R) += r5_mpu.o diff --git a/arch/arm/mach-k3/am6_init.c b/arch/arm/mach-k3/am6_init.c index 68f0b8c011..fef0107505 100644 --- a/arch/arm/mach-k3/am6_init.c +++ b/arch/arm/mach-k3/am6_init.c @@ -10,6 +10,7 @@ #include <asm/io.h> #include <spl.h> #include <asm/arch/hardware.h> +#include "common.h"

#ifdef CONFIG_SPL_BUILD static void mmr_unlock(u32 base, u32 partition) @@ -65,6 +66,10 @@ void board_init_f(ulong dummy) /* Make all control module registers accessible */ ctrl_mmr_unlock();

+#ifdef CONFIG_CPU_V7R + setup_k3_mpu_regions(); +#endif + /* Init DM early in-order to invoke system controller */ spl_early_init();

diff --git a/arch/arm/mach-k3/common.h b/arch/arm/mach-k3/common.h new file mode 100644 index 0000000000..ac7e80d9af --- /dev/null +++ b/arch/arm/mach-k3/common.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * K3: Architecture common definitions + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + * Lokesh Vutla lokeshvutla@ti.com + */ + +#include <asm/armv7_mpu.h> + +void setup_k3_mpu_regions(void); diff --git a/arch/arm/mach-k3/r5_mpu.c b/arch/arm/mach-k3/r5_mpu.c new file mode 100644 index 0000000000..ee076ed877 --- /dev/null +++ b/arch/arm/mach-k3/r5_mpu.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * K3: R5 MPU region definitions + * + * Copyright (C) 2017-2018 Texas Instruments Incorporated - http://www.ti.com/ + * Lokesh Vutla lokeshvutla@ti.com + */ + +#include <common.h> +#include <asm/io.h> +#include <linux/kernel.h> +#include "common.h" + +struct mpu_region_config k3_mpu_regions[16] = { + /* + * Make all 4GB as Device Memory and not executable. We are overriding + * it with next region for any requirement. + */ + {0x00000000, REGION_0, XN_EN, PRIV_RW_USR_RW, SHARED_WRITE_BUFFERED, + REGION_4GB}, + + /* SPL code area marking it as WB and Write allocate. */ + {CONFIG_SPL_TEXT_BASE, REGION_1, XN_DIS, PRIV_RW_USR_RW, + O_I_WB_RD_WR_ALLOC, REGION_8MB}, + + /* U-Boot's code area marking it as WB and Write allocate */ + {CONFIG_SYS_SDRAM_BASE, REGION_2, XN_DIS, PRIV_RW_USR_RW, + O_I_WB_RD_WR_ALLOC, REGION_2GB}, + {0x0, 3, 0x0, 0x0, 0x0, 0x0}, + {0x0, 4, 0x0, 0x0, 0x0, 0x0}, + {0x0, 5, 0x0, 0x0, 0x0, 0x0}, + {0x0, 6, 0x0, 0x0, 0x0, 0x0}, + {0x0, 7, 0x0, 0x0, 0x0, 0x0}, + {0x0, 8, 0x0, 0x0, 0x0, 0x0}, + {0x0, 9, 0x0, 0x0, 0x0, 0x0}, + {0x0, 10, 0x0, 0x0, 0x0, 0x0}, + {0x0, 11, 0x0, 0x0, 0x0, 0x0}, + {0x0, 12, 0x0, 0x0, 0x0, 0x0}, + {0x0, 13, 0x0, 0x0, 0x0, 0x0}, + {0x0, 14, 0x0, 0x0, 0x0, 0x0}, + {0x0, 15, 0x0, 0x0, 0x0, 0x0}, +}; + +void setup_k3_mpu_regions(void) +{ + setup_mpu_regions(k3_mpu_regions, ARRAY_SIZE(k3_mpu_regions)); +}

Update Makefiles to generate: - tiboot3.bin: Image format that can be processed by ROM.

Below is the tiboot3.bin image format that is required by ROM:

_______________________ | X509 | | Certificate | | ____________________ | | | | | | | u-boot-spl.bin | | | | | | | |___________________| | |_______________________|

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com Signed-off-by: Andreas Dannenberg dannenberg@ti.com --- arch/arm/mach-k3/Kconfig | 11 +++++++ arch/arm/mach-k3/config.mk | 59 ++++++++++++++++++++++++++++++++++++++ tools/k3_x509template.txt | 48 +++++++++++++++++++++++++++++++ 3 files changed, 118 insertions(+) create mode 100644 tools/k3_x509template.txt

diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig index 2df6197af7..9f5e8e5ee4 100644 --- a/arch/arm/mach-k3/Kconfig +++ b/arch/arm/mach-k3/Kconfig @@ -47,5 +47,16 @@ config SYS_K3_BOOT_PARAM_TABLE_INDEX Address at which ROM stores the value which determines if SPL is booted up by primary boot media or secondary boot media.

+config SYS_K3_KEY + string "Key used to generate x509 certificate" + help + This option enables to provide a custom key that can be used for + generating x509 certificate for spl binary. If not needed leave + it blank so that a random key is generated and used. + +config SYS_K3_BOOT_CORE_ID + int + default 16 + source "board/ti/am65x/Kconfig" endif diff --git a/arch/arm/mach-k3/config.mk b/arch/arm/mach-k3/config.mk index 9b86ddc715..7fc0b3f357 100644 --- a/arch/arm/mach-k3/config.mk +++ b/arch/arm/mach-k3/config.mk @@ -5,6 +5,65 @@

ifdef CONFIG_SPL_BUILD

+# Openssl is required to generate x509 certificate. +# Error out if openssl is not available. +ifeq ($(shell which openssl),) +$(error "No openssl in $(PATH), consider installing openssl") +endif + +SHA_VALUE= $(shell openssl dgst -sha512 -hex $(obj)/u-boot-spl.bin | sed -e "s/^.*= //g") +IMAGE_SIZE= $(shell cat $(obj)/u-boot-spl.bin | wc -c) +LOADADDR= $(shell echo $(CONFIG_SPL_TEXT_BASE) | sed -e "s/^0x//g") +MAX_SIZE= $(shell printf "%d" $(CONFIG_SYS_K3_MAX_DOWNLODABLE_IMAGE_SIZE)) + +# Parameters to get populated into the x509 template +SED_OPTS= -e s/TEST_IMAGE_LENGTH/$(IMAGE_SIZE)/ +SED_OPTS+= -e s/TEST_IMAGE_SHA_VAL/$(SHA_VALUE)/ +SED_OPTS+= -e s/TEST_CERT_TYPE/1/ # CERT_TYPE_PRIMARY_IMAGE_BIN +SED_OPTS+= -e s/TEST_BOOT_CORE/$(CONFIG_SYS_K3_BOOT_CORE_ID)/ +SED_OPTS+= -e s/TEST_BOOT_ARCH_WIDTH/32/ +SED_OPTS+= -e s/TEST_BOOT_ADDR/$(LOADADDR)/ + +# Command to generate ecparam key +quiet_cmd_genkey = OPENSSL $@ +cmd_genkey = openssl ecparam -out $@ -name prime256v1 -genkey + +# Command to generate x509 certificate +quiet_cmd_gencert = OPENSSL $@ +cmd_gencert = cat $(srctree)/tools/k3_x509template.txt | sed $(SED_OPTS) > u-boot-spl-x509.txt; \ + openssl req -new -x509 -key $(KEY) -nodes -outform DER -out $@ -config u-boot-spl-x509.txt -sha512 + +# If external key is not provided, generate key using openssl. +ifeq ($(CONFIG_SYS_K3_KEY), "") +KEY=u-boot-spl-eckey.pem +else +KEY=$(patsubst "%",%,$(CONFIG_SYS_K3_KEY)) +endif + +u-boot-spl-eckey.pem: FORCE + $(call if_changed,genkey) + +# tiboot3.bin is mandated by ROM and ROM only supports R5 boot. +# So restrict tiboot3.bin creation for CPU_V7R. +ifdef CONFIG_CPU_V7R +u-boot-spl-cert.bin: $(KEY) $(obj)/u-boot-spl.bin image_check FORCE + $(call if_changed,gencert) + +image_check: $(obj)/u-boot-spl.bin FORCE + @if [ $(IMAGE_SIZE) -gt $(MAX_SIZE) ]; then \ + echo "===============================================" >&2; \ + echo "ERROR: Final Image too big. " >&2; \ + echo "$< size = $(IMAGE_SIZE), max size = $(MAX_SIZE)" >&2; \ + echo "===============================================" >&2; \ + exit 1; \ + fi + +tiboot3.bin: u-boot-spl-cert.bin $(obj)/u-boot-spl.bin FORCE + $(call if_changed,cat) + +ALL-y += tiboot3.bin +endif + ifdef CONFIG_ARM64 SPL_ITS := u-boot-spl-k3.its $(SPL_ITS): FORCE diff --git a/tools/k3_x509template.txt b/tools/k3_x509template.txt new file mode 100644 index 0000000000..bd3a9ab056 --- /dev/null +++ b/tools/k3_x509template.txt @@ -0,0 +1,48 @@ + [ req ] + distinguished_name = req_distinguished_name + x509_extensions = v3_ca + prompt = no + dirstring_type = nobmp + + [ req_distinguished_name ] + C = US + ST = TX + L = Dallas + O = Texas Instruments Incorporated + OU = Processors + CN = TI Support + emailAddress = support@ti.com + + [ v3_ca ] + basicConstraints = CA:true + 1.3.6.1.4.1.294.1.1 = ASN1:SEQUENCE:boot_seq + 1.3.6.1.4.1.294.1.2 = ASN1:SEQUENCE:image_integrity + 1.3.6.1.4.1.294.1.3 = ASN1:SEQUENCE:swrv +# 1.3.6.1.4.1.294.1.4 = ASN1:SEQUENCE:encryption + 1.3.6.1.4.1.294.1.8 = ASN1:SEQUENCE:debug + + [ boot_seq ] + certType = INTEGER:TEST_CERT_TYPE + bootCore = INTEGER:TEST_BOOT_CORE + bootCoreOpts = INTEGER:TEST_BOOT_ARCH_WIDTH + destAddr = FORMAT:HEX,OCT:TEST_BOOT_ADDR + imageSize = INTEGER:TEST_IMAGE_LENGTH + + [ image_integrity ] + shaType = OID:2.16.840.1.101.3.4.2.3 + shaValue = FORMAT:HEX,OCT:TEST_IMAGE_SHA_VAL + + [ swrv ] + swrv = INTEGER:0 + +# [ encryption ] +# initalVector = FORMAT:HEX,OCT:TEST_IMAGE_ENC_IV +# randomString = FORMAT:HEX,OCT:TEST_IMAGE_ENC_RS +# iterationCnt = INTEGER:TEST_IMAGE_KEY_DERIVE_INDEX +# salt = FORMAT:HEX,OCT:TEST_IMAGE_KEY_DERIVE_SALT + + [ debug ] + debugType = INTEGER:4 + coreDbgEn = INTEGER:0 + coreDbgSecEn = INTEGER:0 + debugUID = FORMAT:HEX,OCT:0000000000000000000000000000000000000000000000000000000000000000

Considering the boot time requirements, Cortex-A core should be able to start immediately after SPL on R5. Add support for the same.

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com --- arch/arm/mach-k3/Kconfig | 7 ++++++ arch/arm/mach-k3/Makefile | 1 + arch/arm/mach-k3/common.c | 52 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 60 insertions(+) create mode 100644 arch/arm/mach-k3/common.c

diff --git a/arch/arm/mach-k3/Kconfig b/arch/arm/mach-k3/Kconfig index 9f5e8e5ee4..e677a2e01b 100644 --- a/arch/arm/mach-k3/Kconfig +++ b/arch/arm/mach-k3/Kconfig @@ -58,5 +58,12 @@ config SYS_K3_BOOT_CORE_ID int default 16

+config SYS_K3_SPL_ATF + bool "Start Cortex-A from SPL" + depends on SPL && CPU_V7R + help + Enabling this will try to start Cortex-A (typically with ATF) + after SPL from R5. + source "board/ti/am65x/Kconfig" endif diff --git a/arch/arm/mach-k3/Makefile b/arch/arm/mach-k3/Makefile index 619733fb87..406dda3b02 100644 --- a/arch/arm/mach-k3/Makefile +++ b/arch/arm/mach-k3/Makefile @@ -6,3 +6,4 @@ obj-$(CONFIG_SOC_K3_AM6) += am6_init.o obj-$(CONFIG_ARM64) += arm64-mmu.o obj-$(CONFIG_CPU_V7R) += r5_mpu.o +obj-y += common.o diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c new file mode 100644 index 0000000000..cc89d4a296 --- /dev/null +++ b/arch/arm/mach-k3/common.c @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * K3: Common Architecture initialization + * + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + * Lokesh Vutla lokeshvutla@ti.com + */ + +#include <common.h> +#include <spl.h> +#include "common.h" +#include <dm.h> +#include <remoteproc.h> + +#ifdef CONFIG_SYS_K3_SPL_ATF +void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) +{ + int ret; + + /* + * It is assumed that remoteproc device 1 is the corresponding + * cortex A core which runs ATF. Make sure DT reflects the same. + */ + ret = rproc_dev_init(1); + if (ret) { + printf("%s: ATF failed to Initialize on rproc: ret= %d\n", + __func__, ret); + hang(); + } + + ret = rproc_load(1, spl_image->entry_point, 0x200); + if (ret) { + printf("%s: ATF failed to load on rproc: ret= %d\n", + __func__, ret); + hang(); + } + + /* Add an extra newline to differentiate the ATF logs from SPL*/ + printf("Starting ATF on ARM64 core...\n\n"); + + ret = rproc_start(1); + if (ret) { + printf("%s: ATF failed to start on rproc: ret= %d\n", + __func__, ret); + hang(); + } + + debug("ATF started. Wait indefiniely\n"); + while (1) + asm volatile("wfe"); +} +#endif

In SPL, DDR should be made available by the end of board_init_f() so that apis in board_init_r() can use ddr. Adding support for triggering DDR initialization from board_init_f().

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com --- arch/arm/mach-k3/am6_init.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)

diff --git a/arch/arm/mach-k3/am6_init.c b/arch/arm/mach-k3/am6_init.c index fef0107505..e2fe00c422 100644 --- a/arch/arm/mach-k3/am6_init.c +++ b/arch/arm/mach-k3/am6_init.c @@ -11,6 +11,7 @@ #include <spl.h> #include <asm/arch/hardware.h> #include "common.h" +#include <dm.h>

#ifdef CONFIG_SPL_BUILD static void mmr_unlock(u32 base, u32 partition) @@ -57,6 +58,10 @@ static void store_boot_index_from_rom(void)

void board_init_f(ulong dummy) { +#if defined(CONFIG_K3_AM654_DDRSS) + struct udevice *dev; + int ret; +#endif /* * Cannot delay this further as there is a chance that * K3_BOOT_PARAM_TABLE_INDEX can be over written by SPL MALLOC section. @@ -75,6 +80,14 @@ void board_init_f(ulong dummy)

/* Prepare console output */ preloader_console_init(); + +#ifdef CONFIG_K3_AM654_DDRSS + ret = uclass_get_device(UCLASS_RAM, 0, &dev); + if (ret) { + printf("DRAM init failed: %d\n", ret); + return; + } +#endif }

u32 spl_boot_mode(const u32 boot_device)

Add initial support for AM654 based EVM running on R5.

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com Signed-off-by: Andreas Dannenberg dannenberg@ti.com --- board/ti/am65x/Kconfig | 24 ++++++++++++++++++++++++ include/configs/am65x_evm.h | 6 ++++++ include/configs/ti_armv7_common.h | 2 ++ 3 files changed, 32 insertions(+)

diff --git a/board/ti/am65x/Kconfig b/board/ti/am65x/Kconfig index 591600483e..d4b36dbb42 100644 --- a/board/ti/am65x/Kconfig +++ b/board/ti/am65x/Kconfig @@ -12,6 +12,14 @@ config TARGET_AM654_A53_EVM select ARM64 select SOC_K3_AM6

+config TARGET_AM654_R5_EVM + bool "TI K3 based AM654 EVM running on R5" + select CPU_V7R + select SYS_THUMB_BUILD + select SOC_K3_AM6 + select K3_AM654_DDRSS + imply SYS_K3_SPL_ATF + endchoice

if TARGET_AM654_A53_EVM @@ -26,3 +34,19 @@ config SYS_CONFIG_NAME default "am65x_evm"

endif + +if TARGET_AM654_R5_EVM + +config SYS_BOARD + default "am65x" + +config SYS_VENDOR + default "ti" + +config SYS_CONFIG_NAME + default "am65x_evm" + +config SPL_LDSCRIPT + default "arch/arm/mach-omap2/u-boot-spl.lds" + +endif diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h index 65015df131..484c5ef2fe 100644 --- a/include/configs/am65x_evm.h +++ b/include/configs/am65x_evm.h @@ -21,6 +21,12 @@ /* SPL Loader Configuration */ #ifdef CONFIG_TARGET_AM654_A53_EVM #define CONFIG_SPL_TEXT_BASE 0x80080000 +#else +#define CONFIG_SPL_TEXT_BASE 0x41c00000 +#endif + +#ifdef CONFIG_SYS_K3_SPL_ATF +#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "tispl.bin" #endif

#define CONFIG_SKIP_LOWLEVEL_INIT diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h index 55b9b45eec..0f892e51d1 100644 --- a/include/configs/ti_armv7_common.h +++ b/include/configs/ti_armv7_common.h @@ -165,7 +165,9 @@

/* FAT sd card locations. */ #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 +#ifndef CONFIG_SPL_FS_LOAD_PAYLOAD_NAME #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" +#endif

#ifdef CONFIG_SPL_OS_BOOT /* FAT */

Sync the k3-am654 specific dts files from Linux next with tag 20181019. This changes are in queue for Linux v4.20-rc1

Reviewed-by: Tom Rini trini@konsulko.com Signed-off-by: Lokesh Vutla lokeshvutla@ti.com --- arch/arm/dts/k3-am65-main.dtsi | 51 +++++++++-- arch/arm/dts/k3-am65-mcu.dtsi | 18 ++++ arch/arm/dts/k3-am65-wakeup.dtsi | 46 ++++++++++ arch/arm/dts/k3-am65.dtsi | 54 ++++++----- arch/arm/dts/k3-am654-base-board-u-boot.dtsi | 94 ++++++-------------- 5 files changed, 171 insertions(+), 92 deletions(-) create mode 100644 arch/arm/dts/k3-am65-mcu.dtsi create mode 100644 arch/arm/dts/k3-am65-wakeup.dtsi

diff --git a/arch/arm/dts/k3-am65-main.dtsi b/arch/arm/dts/k3-am65-main.dtsi index 2409344df4..adcd6341e4 100644 --- a/arch/arm/dts/k3-am65-main.dtsi +++ b/arch/arm/dts/k3-am65-main.dtsi @@ -8,13 +8,13 @@ &cbass_main { gic500: interrupt-controller@1800000 { compatible = "arm,gic-v3"; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <2>; + #size-cells = <2>; ranges; #interrupt-cells = <3>; interrupt-controller; - reg = <0x01800000 0x10000>, /* GICD */ - <0x01880000 0x90000>; /* GICR */ + reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */ + <0x00 0x01880000 0x00 0x90000>; /* GICR */ /* * vcpumntirq: * virtual CPU interface maintenance interrupt @@ -23,9 +23,50 @@

gic_its: gic-its@18200000 { compatible = "arm,gic-v3-its"; - reg = <0x01820000 0x10000>; + reg = <0x00 0x01820000 0x00 0x10000>; msi-controller; #msi-cells = <1>; }; }; + + secure_proxy_main: mailbox@32c00000 { + compatible = "ti,am654-secure-proxy"; + #mbox-cells = <1>; + reg-names = "target_data", "rt", "scfg"; + reg = <0x00 0x32c00000 0x00 0x100000>, + <0x00 0x32400000 0x00 0x100000>, + <0x00 0x32800000 0x00 0x100000>; + interrupt-names = "rx_011"; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + }; + + main_uart0: serial@2800000 { + compatible = "ti,am654-uart"; + reg = <0x00 0x02800000 0x00 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <48000000>; + current-speed = <115200>; + }; + + main_uart1: serial@2810000 { + compatible = "ti,am654-uart"; + reg = <0x00 0x02810000 0x00 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <48000000>; + current-speed = <115200>; + }; + + main_uart2: serial@2820000 { + compatible = "ti,am654-uart"; + reg = <0x00 0x02820000 0x00 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <48000000>; + current-speed = <115200>; + }; }; diff --git a/arch/arm/dts/k3-am65-mcu.dtsi b/arch/arm/dts/k3-am65-mcu.dtsi new file mode 100644 index 0000000000..8c611d16df --- /dev/null +++ b/arch/arm/dts/k3-am65-mcu.dtsi @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for AM6 SoC Family MCU Domain peripherals + * + * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/ + */ + +&cbass_mcu { + mcu_uart0: serial@40a00000 { + compatible = "ti,am654-uart"; + reg = <0x00 0x40a00000 0x00 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 565 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <96000000>; + current-speed = <115200>; + }; +}; diff --git a/arch/arm/dts/k3-am65-wakeup.dtsi b/arch/arm/dts/k3-am65-wakeup.dtsi new file mode 100644 index 0000000000..8d7b47f9df --- /dev/null +++ b/arch/arm/dts/k3-am65-wakeup.dtsi @@ -0,0 +1,46 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Device Tree Source for AM6 SoC Family Wakeup Domain peripherals + * + * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/ + */ + +&cbass_wakeup { + dmsc: dmsc { + compatible = "ti,k2g-sci"; + ti,host-id = <12>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + mbox-names = "rx", "tx"; + + mboxes= <&secure_proxy_main 11>, + <&secure_proxy_main 13>; + + k3_pds: power-controller { + compatible = "ti,sci-pm-domain"; + #power-domain-cells = <1>; + }; + + k3_clks: clocks { + compatible = "ti,k2g-sci-clk"; + #clock-cells = <2>; + }; + + k3_reset: reset-controller { + compatible = "ti,sci-reset"; + #reset-cells = <2>; + }; + }; + + wkup_uart0: serial@42300000 { + compatible = "ti,am654-uart"; + reg = <0x42300000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <48000000>; + current-speed = <115200>; + }; +}; diff --git a/arch/arm/dts/k3-am65.dtsi b/arch/arm/dts/k3-am65.dtsi index cede1fa098..3d4bf369d0 100644 --- a/arch/arm/dts/k3-am65.dtsi +++ b/arch/arm/dts/k3-am65.dtsi @@ -16,6 +16,14 @@ #address-cells = <2>; #size-cells = <2>;

+ aliases { + serial0 = &wkup_uart0; + serial1 = &mcu_uart0; + serial2 = &main_uart0; + serial3 = &main_uart1; + serial4 = &main_uart2; + }; + chosen { };

firmware { @@ -46,38 +54,38 @@

cbass_main: interconnect@100000 { compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x00100000 0x00 0x00100000 0x00020000>, /* ctrl mmr */ - <0x00600000 0x00 0x00600000 0x00001100>, /* GPIO */ - <0x00900000 0x00 0x00900000 0x00012000>, /* serdes */ - <0x01000000 0x00 0x01000000 0x0af02400>, /* Most peripherals */ - <0x30800000 0x00 0x30800000 0x0bc00000>, /* MAIN NAVSS */ + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */ + <0x00 0x00600000 0x00 0x00600000 0x00 0x00001100>, /* GPIO */ + <0x00 0x00900000 0x00 0x00900000 0x00 0x00012000>, /* serdes */ + <0x00 0x01000000 0x00 0x01000000 0x00 0x0af02400>, /* Most peripherals */ + <0x00 0x30800000 0x00 0x30800000 0x00 0x0bc00000>, /* MAIN NAVSS */ /* MCUSS Range */ - <0x28380000 0x00 0x28380000 0x03880000>, - <0x40200000 0x00 0x40200000 0x00900100>, - <0x42040000 0x00 0x42040000 0x03ac2400>, - <0x45100000 0x00 0x45100000 0x00c24000>, - <0x46000000 0x00 0x46000000 0x00200000>, - <0x47000000 0x00 0x47000000 0x00068400>; + <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, + <0x00 0x40200000 0x00 0x40200000 0x00 0x00900100>, + <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>, + <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>, + <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>, + <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>;

cbass_mcu: interconnect@28380000 { compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x28380000 0x28380000 0x03880000>, /* MCU NAVSS*/ - <0x40200000 0x40200000 0x00900100>, /* First peripheral window */ - <0x42040000 0x42040000 0x03ac2400>, /* WKUP */ - <0x45100000 0x45100000 0x00c24000>, /* MMRs, remaining NAVSS */ - <0x46000000 0x46000000 0x00200000>, /* CPSW */ - <0x47000000 0x47000000 0x00068400>; /* OSPI space 1 */ + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, /* MCU NAVSS*/ + <0x00 0x40200000 0x00 0x40200000 0x00 0x00900100>, /* First peripheral window */ + <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>, /* WKUP */ + <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>, /* MMRs, remaining NAVSS */ + <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>, /* CPSW */ + <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>; /* OSPI space 1 */

cbass_wakeup: interconnect@42040000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; /* WKUP Basic peripherals */ - ranges = <0x42040000 0x42040000 0x03ac2400>; + ranges = <0x42040000 0x00 0x42040000 0x03ac2400>; }; }; }; @@ -85,3 +93,5 @@

/* Now include the peripherals for each bus segments */ #include "k3-am65-main.dtsi" +#include "k3-am65-mcu.dtsi" +#include "k3-am65-wakeup.dtsi" diff --git a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi index d4ecb3be10..143eb6d630 100644 --- a/arch/arm/dts/k3-am654-base-board-u-boot.dtsi +++ b/arch/arm/dts/k3-am654-base-board-u-boot.dtsi @@ -17,56 +17,10 @@

&cbass_main{ u-boot,dm-spl; - secure_proxy: secure_proxy@32c00000 { - compatible = "ti,am654-secure-proxy"; - #mbox-cells = <1>; - reg-names = "target_data", "rt", "scfg"; - reg = <0x32c00000 0x100000>, - <0x32400000 0x100000>, - <0x32800000 0x100000>; - interrupt-names = "rx_011"; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - }; - - dmsc: dmsc { - compatible = "ti,k2g-sci"; - ti,host-id = <12>; - #address-cells = <1>; - #size-cells = <1>; - ranges; - /* - * In case of rare platforms that does not use am6 as - * system master, use /delete-property/ - */ - ti,system-reboot-controller; - mbox-names = "rx", "tx"; - - mboxes= <&secure_proxy 11>, - <&secure_proxy 13>; - - k3_pds: power-controller { - compatible = "ti,sci-pm-domain"; - #power-domain-cells = <1>; - }; - - k3_clks: clocks { - compatible = "ti,k2g-sci-clk"; - #clock-cells = <2>; - }; - - k3_reset: reset-controller { - compatible = "ti,sci-reset"; - #reset-cells = <2>; - }; - - k3_sysreset: sysreset-controller { - compatible = "ti,sci-sysreset"; - }; - };

main_pmx0: pinmux@11c000 { compatible = "pinctrl-single"; - reg = <0x11c000 0x2e4>; + reg = <0x0 0x11c000 0x0 0x2e4>; #pinctrl-cells = <1>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0xffffffff>; @@ -74,28 +28,16 @@

main_pmx1: pinmux@11c2e8 { compatible = "pinctrl-single"; - reg = <0x11c2e8 0x24>; + reg = <0x0 0x11c2e8 0x0 0x24>; #pinctrl-cells = <1>; pinctrl-single,register-width = <32>; pinctrl-single,function-mask = <0xffffffff>; };

- main_uart0: serial@2800000 { - compatible = "ti,am654-uart", "ti,omap4-uart", "ns16550a"; - reg = <0x02800000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; - clock-frequency = <48000000>; - current-speed = <115200>; - status = "disabled"; - u-boot,dm-pre-reloc; - }; - sdhci0: sdhci@04F80000 { compatible = "arasan,sdhci-5.1"; - reg = <0x4F80000 0x1000>, - <0x4F90000 0x400>; + reg = <0x0 0x4F80000 0x0 0x1000>, + <0x0 0x4F90000 0x0 0x400>; clocks = <&k3_clks 47 1>; power-domains = <&k3_pds 47>; max-frequency = <25000000>; @@ -103,8 +45,8 @@

sdhci1: sdhci@04FA0000 { compatible = "arasan,sdhci-5.1"; - reg = <0x4FA0000 0x1000>, - <0x4FB0000 0x400>; + reg = <0x0 0x4FA0000 0x0 0x1000>, + <0x0 0x4FB0000 0x0 0x400>; clocks = <&k3_clks 48 1>; power-domains = <&k3_pds 48>; max-frequency = <25000000>; @@ -112,12 +54,31 @@

};

-&secure_proxy { +&cbass_mcu { + u-boot,dm-spl; + wkup_pmx0: pinmux@4301c000 { + compatible = "pinctrl-single"; + reg = <0x0 0x4301c000 0x0 0x118>; + #pinctrl-cells = <1>; + pinctrl-single,register-width = <32>; + pinctrl-single,function-mask = <0xffffffff>; + }; +}; + +&cbass_wakeup { + u-boot,dm-spl; +}; + +&secure_proxy_main { u-boot,dm-spl; };

&dmsc { u-boot,dm-spl; + k3_sysreset: sysreset-controller { + compatible = "ti,sci-sysreset"; + u-boot,dm-spl; + }; };

&k3_pds { @@ -141,6 +102,7 @@ AM65X_IOPAD(0x01ec, PIN_INPUT | MUX_MODE0) /* (AG11) UART0_CTSn */ AM65X_IOPAD(0x01f0, PIN_OUTPUT | MUX_MODE0) /* (AD11) UART0_RTSn */ >; + u-boot,dm-spl; };

main_mmc0_pins_default: main_mmc0_pins_default { @@ -157,6 +119,7 @@ AM65X_IOPAD(0x0188, PIN_INPUT_PULLUP | MUX_MODE0) /* (D25) MMC0_DAT7 */ AM65X_IOPAD(0x01b0, PIN_INPUT | MUX_MODE0) /* (C25) MMC0_DS */ >; + u-boot,dm-spl; };

main_mmc1_pins_default: main_mmc1_pins_default { @@ -170,6 +133,7 @@ AM65X_IOPAD(0x02dc, PIN_INPUT_PULLUP | MUX_MODE0) /* (B24) MMC1_SDCD */ AM65X_IOPAD(0x02e0, PIN_INPUT | MUX_MODE0) /* (C24) MMC1_SDWP */ >; + u-boot,dm-spl; };

};

Add R5 specific dts for am654-evm.

Signed-off-by: Lokesh Vutla lokeshvutla@ti.com Signed-off-by: Andreas Dannenberg dannenberg@ti.com Signed-off-by: Keerthy j-keerthy@ti.com Signed-off-by: Schuyler Patton spatton@ti.com Signed-off-by: James Doublesin doublesin@ti.com --- arch/arm/dts/Makefile | 2 +- .../dts/k3-am654-base-board-ddr4-1600MHz.dtsi | 156 ++++++++++++++ arch/arm/dts/k3-am654-ddr.dtsi | 196 ++++++++++++++++++ arch/arm/dts/k3-am654-r5-base-board.dts | 139 +++++++++++++ 4 files changed, 492 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/k3-am654-base-board-ddr4-1600MHz.dtsi create mode 100644 arch/arm/dts/k3-am654-ddr.dtsi create mode 100644 arch/arm/dts/k3-am654-r5-base-board.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d36447d18d..c0f1dc9486 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -556,7 +556,7 @@ dtb-$(CONFIG_TARGET_STM32MP1) += \ stm32mp157c-ed1.dtb \ stm32mp157c-ev1.dtb

-dtb-$(CONFIG_SOC_K3_AM6) += k3-am654-base-board.dtb +dtb-$(CONFIG_SOC_K3_AM6) += k3-am654-base-board.dtb k3-am654-r5-base-board.dtb

targets += $(dtb-y)

diff --git a/arch/arm/dts/k3-am654-base-board-ddr4-1600MHz.dtsi b/arch/arm/dts/k3-am654-base-board-ddr4-1600MHz.dtsi new file mode 100644 index 0000000000..e861cb7c67 --- /dev/null +++ b/arch/arm/dts/k3-am654-base-board-ddr4-1600MHz.dtsi @@ -0,0 +1,156 @@ +// 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: + * http://www.ti.com/lit/pdf/spracj0 + * Configuration Parameters + * Memory Type: DDR4 + * Data Rate: 1600 + * ECC Enabled: No + * Data Width: 32 + */ +#define DDR_PLL_FREQUENCY 400000000 +#define DDRCTL_MSTR 0x41040010 +#define DDRCTL_RFSHCTL0 0x00210070 +#define DDRCTL_ECCCFG0 0x00000000 +#define DDRCTL_RFSHTMG 0x0061008C +#define DDRCTL_CRCPARCTL0 0x00008000 +#define DDRCTL_CRCPARCTL1 0x1A000000 +#define DDRCTL_CRCPARCTL2 0x0048051E +#define DDRCTL_INIT0 0x400100C4 +#define DDRCTL_INIT1 0x004F0000 +#define DDRCTL_INIT3 0x02140501 +#define DDRCTL_INIT4 0x00000020 +#define DDRCTL_INIT5 0x00100000 +#define DDRCTL_INIT6 0x00000480 +#define DDRCTL_INIT7 0x000004E8 +#define DDRCTL_DRAMTMG0 0x0C0A1B0D +#define DDRCTL_DRAMTMG1 0x00030313 +#define DDRCTL_DRAMTMG2 0x0506050A +#define DDRCTL_DRAMTMG3 0x0000400C +#define DDRCTL_DRAMTMG4 0x06020206 +#define DDRCTL_DRAMTMG5 0x04040302 +#define DDRCTL_DRAMTMG6 0x00000004 +#define DDRCTL_DRAMTMG7 0x00000404 +#define DDRCTL_DRAMTMG8 0x03030C05 +#define DDRCTL_DRAMTMG9 0x00020208 +#define DDRCTL_DRAMTMG10 0x001C180A +#define DDRCTL_DRAMTMG11 0x1106010E +#define DDRCTL_DRAMTMG12 0x00020008 +#define DDRCTL_DRAMTMG13 0x0B100002 +#define DDRCTL_DRAMTMG14 0x00000000 +#define DDRCTL_DRAMTMG15 0x0000003F +#define DDRCTL_DRAMTMG17 0x00500028 +#define DDRCTL_ZQCTL0 0x21000040 +#define DDRCTL_ZQCTL1 0x0202FAF0 +#define DDRCTL_DFITMG0 0x04888206 +#define DDRCTL_DFITMG1 0x000A0606 +#define DDRCTL_DFITMG2 0x00000604 +#define DDRCTL_DFIMISC 0x00000001 +#define DDRCTL_ADDRMAP0 0x001F1F1F +#define DDRCTL_ADDRMAP1 0x003F0808 +#define DDRCTL_ADDRMAP2 0x00000000 +#define DDRCTL_ADDRMAP3 0x00000000 +#define DDRCTL_ADDRMAP4 0x00001F1F +#define DDRCTL_ADDRMAP5 0x08080808 +#define DDRCTL_ADDRMAP6 0x08080808 +#define DDRCTL_ADDRMAP7 0x00000F0F +#define DDRCTL_ADDRMAP8 0x00000A0A +#define DDRCTL_ADDRMAP9 0x00000000 +#define DDRCTL_ADDRMAP10 0x00000000 +#define DDRCTL_ADDRMAP11 0x001F1F00 +#define DDRCTL_DQMAP0 0x00000000 +#define DDRCTL_DQMAP1 0x00000000 +#define DDRCTL_DQMAP4 0x00000000 +#define DDRCTL_DQMAP5 0x00000000 +#define DDRCTL_PWRCTL 0x00000000 +#define DDRCTL_RANKCTL 0x00000000 +#define DDRCTL_ODTCFG 0x0600060C +#define DDRCTL_ODTMAP 0x00000001 +#define DDRPHY_PGCR0 0x07001E00 +#define DDRPHY_PGCR1 0x020046C0 +#define DDRPHY_PGCR2 0x00F0BFE0 +#define DDRPHY_PGCR3 0x55AA0080 +#define DDRPHY_PGCR6 0x00013001 +#define DDRPHY_PTR2 0x00083DEF +#define DDRPHY_PTR3 0x00061A80 +#define DDRPHY_PTR4 0x00000120 +#define DDRPHY_PTR5 0x00027100 +#define DDRPHY_PTR6 0x04000320 +#define DDRPHY_PLLCR0 0x021c4000 +#define DDRPHY_DXCCR 0x00000038 +#define DDRPHY_DSGCR 0x02A0C129 +#define DDRPHY_DCR 0x0000040C +#define DDRPHY_DTPR0 0x041A0B06 +#define DDRPHY_DTPR1 0x28140000 +#define DDRPHY_DTPR2 0x0034E300 +#define DDRPHY_DTPR3 0x02800800 +#define DDRPHY_DTPR4 0x31180805 +#define DDRPHY_DTPR5 0x00250B06 +#define DDRPHY_DTPR6 0x00000505 +#define DDRPHY_ZQCR 0x008A2A58 +#define DDRPHY_ZQ0PR0 0x000077DD +#define DDRPHY_ZQ1PR0 0x000077DD +#define DDRPHY_MR0 0x00000214 +#define DDRPHY_MR1 0x00000501 +#define DDRPHY_MR2 0x00000000 +#define DDRPHY_MR3 0x00000020 +#define DDRPHY_MR4 0x00000000 +#define DDRPHY_MR5 0x00000480 +#define DDRPHY_MR6 0x000004E8 +#define DDRPHY_MR11 0x00000000 +#define DDRPHY_MR12 0x00000000 +#define DDRPHY_MR13 0x00000000 +#define DDRPHY_MR14 0x00000000 +#define DDRPHY_MR22 0x00000000 +#define DDRPHY_VTCR0 0xF3C32028 +#define DDRPHY_DX8SL0PLLCR0 0x021c4000 +#define DDRPHY_DX8SL1PLLCR0 0x021c4000 +#define DDRPHY_DX8SL2PLLCR0 0x021c4000 +#define DDRPHY_DTCR0 0x8000B1C7 +#define DDRPHY_DTCR1 0x00010236 +#define DDRPHY_ACIOCR5 0x04800000 +#define DDRPHY_IOVCR0 0x0F0C0C0C +#define DDRPHY_DX0GCR0 0x00000000 +#define DDRPHY_DX0GCR1 0x00000000 +#define DDRPHY_DX0GCR2 0x00000000 +#define DDRPHY_DX0GCR3 0x00000000 +#define DDRPHY_DX1GCR0 0x00000000 +#define DDRPHY_DX1GCR1 0x00000000 +#define DDRPHY_DX1GCR2 0x00000000 +#define DDRPHY_DX1GCR3 0x00000000 +#define DDRPHY_DX2GCR0 0x40700204 +#define DDRPHY_DX2GCR1 0x00007FFF +#define DDRPHY_DX2GCR2 0x00000000 +#define DDRPHY_DX2GCR3 0xFFC0010B +#define DDRPHY_DX3GCR0 0x40700204 +#define DDRPHY_DX3GCR1 0x00007FFF +#define DDRPHY_DX3GCR2 0x00000000 +#define DDRPHY_DX3GCR3 0xFFC0010B +#define DDRPHY_DX4GCR0 0x40703220 +#define DDRPHY_DX4GCR1 0x55556000 +#define DDRPHY_DX4GCR2 0xAAAA0000 +#define DDRPHY_DX4GCR3 0xFFE18587 +#define DDRPHY_DX0GCR4 0x0E00B03C +#define DDRPHY_DX1GCR4 0x0E00B03C +#define DDRPHY_DX2GCR4 0x0E00B03C +#define DDRPHY_DX3GCR4 0x0E00B03C +#define DDRPHY_DX4GCR4 0x0E00B03C +#define DDRPHY_PGCR5 0x01010004 +#define DDRPHY_DX0GCR5 0x00000049 +#define DDRPHY_DX1GCR5 0x00000049 +#define DDRPHY_DX2GCR5 0x00000049 +#define DDRPHY_DX3GCR5 0x00000049 +#define DDRPHY_DX4GCR5 0x00000049 +#define DDRPHY_DX0GTR0 0x00020002 +#define DDRPHY_DX1GTR0 0x00020002 +#define DDRPHY_DX2GTR0 0x00020002 +#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_DX8SL0DXCTL2 0x00141830 +#define DDRPHY_DX8SL1DXCTL2 0x00141830 +#define DDRPHY_DX8SL2DXCTL2 0x00141830 diff --git a/arch/arm/dts/k3-am654-ddr.dtsi b/arch/arm/dts/k3-am654-ddr.dtsi new file mode 100644 index 0000000000..964eb173eb --- /dev/null +++ b/arch/arm/dts/k3-am654-ddr.dtsi @@ -0,0 +1,196 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/ { + memorycontroller: memorycontroller@0298e000 { + compatible = "ti,am654-ddrss"; + reg = <0x0 0x0298e000 0x0 0x200>, + <0x0 0x02980000 0x0 0x4000>, + <0x0 0x02988000 0x0 0x2000>; + reg-names = "ss", "ctl", "phy"; + clocks = <&k3_clks 20 0>; + power-domains = <&k3_pds 20>, + <&k3_pds 244>; + assigned-clocks = <&k3_clks 20 1>; + assigned-clock-rates = <DDR_PLL_FREQUENCY>; + u-boot,dm-spl; + + ti,ctl-reg = < + DDRCTL_DFIMISC + DDRCTL_DFITMG0 + DDRCTL_DFITMG1 + DDRCTL_DFITMG2 + DDRCTL_INIT0 + DDRCTL_INIT1 + DDRCTL_INIT3 + DDRCTL_INIT4 + DDRCTL_INIT5 + DDRCTL_INIT6 + DDRCTL_INIT7 + DDRCTL_MSTR + DDRCTL_ODTCFG + DDRCTL_ODTMAP + DDRCTL_RANKCTL + DDRCTL_RFSHCTL0 + DDRCTL_RFSHTMG + DDRCTL_ZQCTL0 + DDRCTL_ZQCTL1 + >; + + ti,ctl-crc = < + DDRCTL_CRCPARCTL0 + DDRCTL_CRCPARCTL1 + DDRCTL_CRCPARCTL2 + >; + + ti,ctl-ecc = < + DDRCTL_ECCCFG0 + >; + + ti,ctl-map = < + DDRCTL_ADDRMAP0 + DDRCTL_ADDRMAP1 + DDRCTL_ADDRMAP2 + DDRCTL_ADDRMAP3 + DDRCTL_ADDRMAP4 + DDRCTL_ADDRMAP5 + DDRCTL_ADDRMAP6 + DDRCTL_ADDRMAP7 + DDRCTL_ADDRMAP8 + DDRCTL_ADDRMAP9 + DDRCTL_ADDRMAP10 + DDRCTL_ADDRMAP11 + DDRCTL_DQMAP0 + DDRCTL_DQMAP1 + DDRCTL_DQMAP4 + DDRCTL_DQMAP5 + >; + + ti,ctl-pwr = < + DDRCTL_PWRCTL + >; + + ti,ctl-timing = < + DDRCTL_DRAMTMG0 + DDRCTL_DRAMTMG1 + DDRCTL_DRAMTMG2 + DDRCTL_DRAMTMG3 + DDRCTL_DRAMTMG4 + DDRCTL_DRAMTMG5 + DDRCTL_DRAMTMG6 + DDRCTL_DRAMTMG7 + DDRCTL_DRAMTMG8 + DDRCTL_DRAMTMG9 + DDRCTL_DRAMTMG11 + DDRCTL_DRAMTMG12 + DDRCTL_DRAMTMG13 + DDRCTL_DRAMTMG14 + DDRCTL_DRAMTMG15 + DDRCTL_DRAMTMG17 + >; + + ti,phy-cfg = < + DDRPHY_DCR + DDRPHY_DSGCR + DDRPHY_DX0GCR0 + DDRPHY_DX0GCR1 + DDRPHY_DX0GCR2 + DDRPHY_DX0GCR3 + DDRPHY_DX0GCR4 + DDRPHY_DX0GCR5 + DDRPHY_DX0GTR0 + DDRPHY_DX1GCR0 + DDRPHY_DX1GCR1 + DDRPHY_DX1GCR2 + DDRPHY_DX1GCR3 + DDRPHY_DX1GCR4 + DDRPHY_DX1GCR5 + DDRPHY_DX1GTR0 + DDRPHY_DX2GCR0 + DDRPHY_DX2GCR1 + DDRPHY_DX2GCR2 + DDRPHY_DX2GCR3 + DDRPHY_DX2GCR4 + DDRPHY_DX2GCR5 + DDRPHY_DX2GTR0 + DDRPHY_DX3GCR0 + DDRPHY_DX3GCR1 + DDRPHY_DX3GCR2 + DDRPHY_DX3GCR3 + DDRPHY_DX3GCR4 + DDRPHY_DX3GCR5 + DDRPHY_DX3GTR0 + DDRPHY_DX4GCR0 + DDRPHY_DX4GCR1 + DDRPHY_DX4GCR2 + DDRPHY_DX4GCR3 + DDRPHY_DX4GCR4 + DDRPHY_DX4GCR5 + DDRPHY_DX4GTR0 + DDRPHY_DX8SL0DXCTL2 + DDRPHY_DX8SL0IOCR + DDRPHY_DX8SL0PLLCR0 + DDRPHY_DX8SL1DXCTL2 + DDRPHY_DX8SL1IOCR + DDRPHY_DX8SL1PLLCR0 + DDRPHY_DX8SL2DXCTL2 + DDRPHY_DX8SL2IOCR + DDRPHY_DX8SL2PLLCR0 + DDRPHY_DXCCR + DDRPHY_ODTCR + DDRPHY_PGCR0 + DDRPHY_PGCR1 + DDRPHY_PGCR2 + DDRPHY_PGCR3 + DDRPHY_PGCR5 + DDRPHY_PGCR6 + >; + + ti,phy-ctl = < + DDRPHY_DTCR0 + DDRPHY_DTCR1 + DDRPHY_MR0 + DDRPHY_MR1 + DDRPHY_MR2 + DDRPHY_MR3 + DDRPHY_MR4 + DDRPHY_MR5 + DDRPHY_MR6 + DDRPHY_MR11 + DDRPHY_MR12 + DDRPHY_MR13 + DDRPHY_MR14 + DDRPHY_MR22 + DDRPHY_PLLCR0 + DDRPHY_VTCR0 + >; + + ti,phy-ioctl = < + DDRPHY_ACIOCR5 + DDRPHY_IOVCR0 + >; + + ti,phy-timing = < + DDRPHY_DTPR0 + DDRPHY_DTPR1 + DDRPHY_DTPR2 + DDRPHY_DTPR3 + DDRPHY_DTPR4 + DDRPHY_DTPR5 + DDRPHY_DTPR6 + DDRPHY_PTR2 + DDRPHY_PTR3 + DDRPHY_PTR4 + DDRPHY_PTR5 + DDRPHY_PTR6 + >; + + ti,phy-zq = < + DDRPHY_ZQ0PR0 + DDRPHY_ZQ1PR0 + DDRPHY_ZQCR + >; + }; +}; diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts new file mode 100644 index 0000000000..081a2eceb2 --- /dev/null +++ b/arch/arm/dts/k3-am654-r5-base-board.dts @@ -0,0 +1,139 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/ + */ + +/dts-v1/; + +#include "k3-am654.dtsi" +#include "k3-am654-base-board-u-boot.dtsi" +#include "k3-am654-base-board-ddr4-1600MHz.dtsi" +#include "k3-am654-ddr.dtsi" + +/ { + compatible = "ti,am654-evm", "ti,am654"; + model = "Texas Instruments AM654 R5 Base Board"; + + aliases { + serial0 = &wkup_uart0; + serial2 = &main_uart0; + }; + + chosen { + stdout-path = "serial2:115200n8"; + tick-timer = &timer1; + }; + + aliases { + remoteproc0 = &sysctrler; + remoteproc1 = &a53_0; + }; + + a53_0: a53@0 { + compatible = "ti,am654-rproc"; + reg = <0x0 0x00a90000 0x0 0x10>; + power-domains = <&k3_pds 61>, + <&k3_pds 202>; + resets = <&k3_reset 202 0>; + assigned-clocks = <&k3_clks 202 0>; + assigned-clock-rates = <800000000>; + ti,sci = <&dmsc>; + ti,sci-proc-id = <32>; + ti,sci-host-id = <10>; + u-boot,dm-spl; + }; + + vtt_supply: vtt_supply { + compatible = "regulator-gpio"; + regulator-name = "vtt"; + regulator-min-microvolt = <0>; + regulator-max-microvolt = <3300000>; + gpios = <&wkup_gpio0 28 GPIO_ACTIVE_HIGH>; + states = <0 0x0 3300000 0x1>; + u-boot,dm-spl; + }; +}; + +&cbass_main { + timer1: timer@40400000 { + compatible = "ti,omap5430-timer"; + reg = <0x0 0x40400000 0x0 0x80>; + ti,timer-alwon; + clock-frequency = <25000000>; + u-boot,dm-pre-reloc; + }; +}; + +&cbass_mcu { + mcu_secproxy: secproxy@28380000 { + compatible = "ti,am654-secure-proxy"; + reg = <0x0 0x2a380000 0x0 0x80000>, + <0x0 0x2a400000 0x0 0x80000>, + <0x0 0x2a480000 0x0 0x80000>; + reg-names = "rt", "scfg", "target_data"; + #mbox-cells = <1>; + u-boot,dm-spl; + }; +}; + +&cbass_wakeup { + sysctrler: sysctrler { + compatible = "ti,am654-system-controller"; + mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>; + mbox-names = "tx", "rx"; + u-boot,dm-spl; + }; + + wkup_gpio0: wkup_gpio0@42110000 { + compatible = "ti,k2g-gpio", "ti,keystone-gpio"; + reg = <0x42110000 0x100>; + gpio-controller; + #gpio-cells = <2>; + ti,ngpio = <56>; + ti,davinci-gpio-unbanked = <0>; + clocks = <&k3_clks 59 0>; + clock-names = "gpio"; + u-boot,dm-spl; + }; + +}; + +&dmsc { + mboxes= <&mcu_secproxy 7>, <&mcu_secproxy 6>, <&mcu_secproxy 5>; + mbox-names = "tx", "rx", "notify"; + ti,host-id = <4>; + ti,secure-host; +}; + +&wkup_uart0 { + u-boot,dm-spl; + pinctrl-names = "default"; + pinctrl-0 = <&wkup_uart0_pins_default>; + status = "okay"; +}; + +&wkup_pmx0 { + u-boot,dm-spl; + wkup_uart0_pins_default: wkup_uart0_pins_default { + pinctrl-single,pins = < + AM65X_WKUP_IOPAD(0x00a0, PIN_INPUT | MUX_MODE0) /* (AB1) WKUP_UART0_RXD */ + AM65X_WKUP_IOPAD(0x00a4, PIN_OUTPUT | MUX_MODE0) /* (AB5) WKUP_UART0_TXD */ + AM65X_WKUP_IOPAD(0x00c8, PIN_INPUT | MUX_MODE1) /* (AC2) WKUP_GPIO0_6.WKUP_UART0_CTSn */ + AM65X_WKUP_IOPAD(0x00cc, PIN_OUTPUT | MUX_MODE1) /* (AC1) WKUP_GPIO0_7.WKUP_UART0_RTSn */ + >; + u-boot,dm-spl; + }; + + wkup_vtt_pins_default: wkup_vtt_pins_default { + pinctrl-single,pins = < + AM65X_WKUP_IOPAD(0x0040, PIN_OUTPUT_PULLUP | MUX_MODE7) /* WKUP_GPIO0_28 */ + >; + u-boot,dm-spl; + }; +}; + +&memorycontroller { + vtt-supply = <&vtt_supply>; + pinctrl-names = "default"; + pinctrl-0 = <&wkup_vtt_pins_default>; +};