April 2022 - U-Boot

[PATCH v3] board: purism: add the Purism Librem5 phone
by Angus Ainslie 22 Apr '22

22 Apr '22

Initial commit of Librem5 u-boot and SPL Signed-off-by: Angus Ainslie <angus(a)akkea.ca> Co-developed-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak(a)puri.sm> --- All of the pre-requisite patches for this board are now upstream or in review. Changes since v2: Cleanup Kconfig symbols used in librem5.h Cleanup various checkpatch issues Drop some un-used functions Changes since v1: Merged patches into a monolithic board patch Using DM drivers for devices in u-boot Added USB storage support for uSD rootfs Dropped many SPL_BUILD guarded define's Fixed documentation index arch/arm/dts/Makefile | 3 +- arch/arm/dts/imx8mq-librem5-r4-u-boot.dtsi | 134 ++ arch/arm/dts/imx8mq-librem5-r4.dts | 35 + arch/arm/dts/imx8mq-librem5.dtsi | 1255 +++++++++++++++++ arch/arm/mach-imx/imx8m/Kconfig | 9 + board/purism/librem5/Kconfig | 15 + board/purism/librem5/MAINTAINERS | 8 + board/purism/librem5/Makefile | 13 + board/purism/librem5/imximage-8mq-lpddr4.cfg | 8 + board/purism/librem5/librem5.c | 425 ++++++ board/purism/librem5/librem5.h | 181 +++ board/purism/librem5/lpddr4_timing.c | 1324 ++++++++++++++++++ board/purism/librem5/lpddr4_timing_b0.c | 1191 ++++++++++++++++ board/purism/librem5/spl.c | 593 ++++++++ configs/librem5_defconfig | 142 ++ doc/board/index.rst | 1 + doc/board/purism/index.rst | 9 + doc/board/purism/librem5.rst | 60 + include/configs/librem5.h | 115 ++ 19 files changed, 5520 insertions(+), 1 deletion(-) create mode 100644 arch/arm/dts/imx8mq-librem5-r4-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mq-librem5-r4.dts create mode 100644 arch/arm/dts/imx8mq-librem5.dtsi create mode 100644 board/purism/librem5/Kconfig create mode 100644 board/purism/librem5/MAINTAINERS create mode 100644 board/purism/librem5/Makefile create mode 100644 board/purism/librem5/imximage-8mq-lpddr4.cfg create mode 100644 board/purism/librem5/librem5.c create mode 100644 board/purism/librem5/librem5.h create mode 100644 board/purism/librem5/lpddr4_timing.c create mode 100644 board/purism/librem5/lpddr4_timing_b0.c create mode 100644 board/purism/librem5/spl.c create mode 100644 configs/librem5_defconfig create mode 100644 doc/board/purism/index.rst create mode 100644 doc/board/purism/librem5.rst create mode 100644 include/configs/librem5.h diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 2a0efd8eda..df1081b403 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -936,7 +936,8 @@ dtb-$(CONFIG_ARCH_IMX8M) += \ imx8mp-phyboard-pollux-rdk.dtb \ imx8mp-verdin.dtb \ imx8mq-pico-pi.dtb \ - imx8mq-kontron-pitx-imx8m.dtb + imx8mq-kontron-pitx-imx8m.dtb \ + imx8mq-librem5-r4.dtb dtb-$(CONFIG_ARCH_IMXRT) += imxrt1050-evk.dtb \ imxrt1020-evk.dtb diff --git a/arch/arm/dts/imx8mq-librem5-r4-u-boot.dtsi b/arch/arm/dts/imx8mq-librem5-r4-u-boot.dtsi new file mode 100644 index 0000000000..e3f780ca75 --- /dev/null +++ b/arch/arm/dts/imx8mq-librem5-r4-u-boot.dtsi @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/ { + binman: binman { + multiple-images; + }; +}; + +&binman { + u-boot-spl-ddr { + filename = "u-boot-spl-ddr.bin"; + pad-byte = <0xff>; + align-size = <4>; + align = <4>; + + u-boot-spl { + align-end = <4>; + }; + + blob_1: blob-ext@1 { + filename = "lpddr4_pmu_train_1d_imem.bin"; + size = <0x8000>; + }; + + blob_2: blob-ext@2 { + filename = "lpddr4_pmu_train_1d_dmem.bin"; + size = <0x4000>; + }; + + blob_3: blob-ext@3 { + filename = "lpddr4_pmu_train_2d_imem.bin"; + size = <0x8000>; + }; + + blob_4: blob-ext@4 { + filename = "lpddr4_pmu_train_2d_dmem.bin"; + size = <0x4000>; + }; + }; + + spl { + filename = "spl.bin"; + + mkimage { + args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x7e1000"; + + blob { + filename = "u-boot-spl-ddr.bin"; + }; + }; + }; + + itb { + filename = "u-boot.itb"; + + fit { + description = "Configuration to load ATF before U-Boot"; + #address-cells = <1>; + fit,external-offset = <CONFIG_FIT_EXTERNAL_OFFSET>; + + images { + uboot { + description = "U-Boot (64-bit)"; + type = "standalone"; + arch = "arm64"; + compression = "none"; + load = <CONFIG_SYS_TEXT_BASE>; + + uboot_blob: blob-ext { + filename = "u-boot-nodtb.bin"; + }; + }; + + atf { + description = "ARM Trusted Firmware"; + type = "firmware"; + arch = "arm64"; + compression = "none"; + load = <0x910000>; + entry = <0x910000>; + + atf_blob: blob-ext { + filename = "bl31.bin"; + }; + }; + + fdt { + description = "NAME"; + type = "flat_dt"; + compression = "none"; + + uboot_fdt_blob: blob-ext { + filename = "u-boot.dtb"; + }; + }; + }; + + configurations { + default = "conf"; + + conf { + description = "NAME"; + firmware = "uboot"; + loadables = "atf"; + fdt = "fdt"; + }; + }; + }; + }; + + imx-boot { + filename = "flash.bin"; + pad-byte = <0x00>; + + spl: blob-ext@1 { + offset = <0x0>; + filename = "spl.bin"; + }; + + uboot: blob-ext@2 { + offset = <0x57c00>; + filename = "u-boot.itb"; + }; + }; +}; + +&usdhc1 { + mmc-hs400-1_8v; +}; + +&usdhc2 { + sd-uhs-sdr104; + sd-uhs-ddr50; +}; diff --git a/arch/arm/dts/imx8mq-librem5-r4.dts b/arch/arm/dts/imx8mq-librem5-r4.dts new file mode 100644 index 0000000000..cbfb49aa25 --- /dev/null +++ b/arch/arm/dts/imx8mq-librem5-r4.dts @@ -0,0 +1,35 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +// Copyright (C) 2020 Purism SPC <kernel(a)puri.sm> + +/dts-v1/; + +#include "imx8mq-librem5.dtsi" + +/ { + model = "Purism Librem 5r4"; + compatible = "purism,librem5r4", "purism,librem5", "fsl,imx8mq"; +}; + +&accel_gyro { + mount-matrix = "1", "0", "0", + "0", "1", "0", + "0", "0", "-1"; +}; + +&bat { + maxim,rsns-microohm = <1667>; +}; + +&bq25895 { + ti,battery-regulation-voltage = <4200000>; /* uV */ + ti,charge-current = <1500000>; /* uA */ + ti,termination-current = <144000>; /* uA */ +}; + +&led_backlight { + led-max-microamp = <25000>; +}; + +&proximity { + proximity-near-level = <10>; +}; diff --git a/arch/arm/dts/imx8mq-librem5.dtsi b/arch/arm/dts/imx8mq-librem5.dtsi new file mode 100644 index 0000000000..60d47c7149 --- /dev/null +++ b/arch/arm/dts/imx8mq-librem5.dtsi @@ -0,0 +1,1255 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018-2020 Purism SPC + */ + +/dts-v1/; + +#include "dt-bindings/input/input.h" +#include <dt-bindings/interrupt-controller/irq.h> +#include "dt-bindings/pwm/pwm.h" +#include "dt-bindings/usb/pd.h" +#include "imx8mq.dtsi" + +/ { + model = "Purism Librem 5"; + compatible = "purism,librem5", "fsl,imx8mq"; + + backlight_dsi: backlight-dsi { + compatible = "led-backlight"; + leds = <&led_backlight>; + }; + + pmic_osc: clock-pmic { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "pmic_osc"; + }; + + chosen { + stdout-path = &uart1; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_keys>; + + vol-down { + label = "VOL_DOWN"; + gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + debounce-interval = <50>; + }; + + vol-up { + label = "VOL_UP"; + gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <50>; + }; + }; + + reg_aud_1v8: regulator-audio-1v8 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audiopwr>; + regulator-name = "AUDIO_PWR_EN"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_gnss: regulator-gnss { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gnsspwr>; + regulator-name = "GNSS"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_hub: regulator-hub { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hub_pwr>; + regulator-name = "HUB"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 14 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_lcd_1v8: regulator-lcd-1v8 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dsien>; + regulator-name = "LCD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&reg_vdd_1v8>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + /* Otherwise i2c3 is not functional */ + regulator-always-on; + }; + + reg_lcd_3v4: regulator-lcd-3v4 { + compatible = "regulator-fixed"; + regulator-name = "LCD_3V4"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dsibiasen>; + vin-supply = <&reg_vsys_3v4>; + gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_vdd_sen: regulator-vdd-sen { + compatible = "regulator-fixed"; + regulator-name = "VDD_SEN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_vdd_1v8: regulator-vdd-1v8 { + compatible = "regulator-fixed"; + regulator-name = "VDD_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&buck7_reg>; + }; + + reg_vdd_3v3: regulator-vdd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_vsys_3v4: regulator-vsys-3v4 { + compatible = "regulator-fixed"; + regulator-name = "VSYS_3V4"; + regulator-min-microvolt = <3400000>; + regulator-max-microvolt = <3400000>; + regulator-always-on; + }; + + reg_wifi_3v3: regulator-wifi-3v3 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wifi_pwr>; + regulator-name = "3V3_WIFI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&reg_vdd_3v3>; + }; + + sound { + compatible = "simple-audio-card"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hp>; + simple-audio-card,name = "Librem 5"; + simple-audio-card,format = "i2s"; + simple-audio-card,widgets = + "Headphone", "Headphones", + "Microphone", "Headset Mic", + "Microphone", "Digital Mic", + "Speaker", "Speaker"; + simple-audio-card,routing = + "Headphones", "HPOUTL", + "Headphones", "HPOUTR", + "Speaker", "SPKOUTL", + "Speaker", "SPKOUTR", + "Headset Mic", "MICBIAS", + "IN3R", "Headset Mic", + "DMICDAT", "Digital Mic"; + simple-audio-card,hp-det-gpio = <&gpio3 9 GPIO_ACTIVE_HIGH>; + + simple-audio-card,cpu { + sound-dai = <&sai2>; + }; + + simple-audio-card,codec { + sound-dai = <&codec>; + clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>; + frame-master; + bitclock-master; + }; + }; + + sound-wwan { + compatible = "simple-audio-card"; + simple-audio-card,name = "Modem"; + simple-audio-card,format = "i2s"; + + simple-audio-card,cpu { + sound-dai = <&sai6>; + frame-inversion; + }; + + simple-audio-card,codec { + sound-dai = <&bm818_codec>; + frame-master; + bitclock-master; + }; + }; + + usdhc2_pwrseq: pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt>, <&pinctrl_wifi_disable>; + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio3 25 GPIO_ACTIVE_HIGH>, + <&gpio4 29 GPIO_ACTIVE_HIGH>; + }; + + bm818_codec: sound-wwan-codec { + compatible = "broadmobi,bm818", "option,gtm601"; + #sound-dai-cells = <0>; + }; + + vibrator { + compatible = "pwm-vibrator"; + pwms = <&pwm1 0 1000000000 0>; + pwm-names = "enable"; + vcc-supply = <&reg_vdd_3v3>; + }; +}; + +&A53_0 { + cpu-supply = <&buck2_reg>; +}; + +&A53_1 { + cpu-supply = <&buck2_reg>; +}; + +&A53_2 { + cpu-supply = <&buck2_reg>; +}; + +&A53_3 { + cpu-supply = <&buck2_reg>; +}; + +&ddrc { + operating-points-v2 = <&ddrc_opp_table>; + + ddrc_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-25M { + opp-hz = /bits/ 64 <25000000>; + }; + + opp-100M { + opp-hz = /bits/ 64 <100000000>; + }; + + opp-800M { + opp-hz = /bits/ 64 <800000000>; + }; + }; +}; + +&dphy { + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + nor_flash: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <1000000>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "protected0"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "protected1"; + reg = <0x30000 0x10000>; + read-only; + }; + + partition@40000 { + label = "rw"; + reg = <0x40000 0x1C0000>; + }; + }; +}; + +&gpio1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic_5v>; + + pmic-5v-hog { + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + input; + lane-mapping = "pmic-5v"; + }; +}; + +&iomuxc { + pinctrl_audiopwr: audiopwrgrp { + fsl,pins = < + /* AUDIO_POWER_EN_3V3 */ + MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4 0x83 + >; + }; + + pinctrl_bl: blgrp { + fsl,pins = < + /* BACKLINGE_EN */ + MX8MQ_IOMUXC_NAND_DQS_GPIO3_IO14 0x83 + >; + }; + + pinctrl_bt: btgrp { + fsl,pins = < + /* BT_REG_ON */ + MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x83 + >; + }; + + pinctrl_charger_in: chargeringrp { + fsl,pins = < + /* CHRG_INT */ + MX8MQ_IOMUXC_NAND_CE2_B_GPIO3_IO3 0x80 + /* CHG_STATUS_B */ + MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x80 + >; + }; + + pinctrl_dsibiasen: dsibiasengrp { + fsl,pins = < + /* DSI_BIAS_EN */ + MX8MQ_IOMUXC_ENET_TD1_GPIO1_IO20 0x83 + >; + }; + + pinctrl_dsien: dsiengrp { + fsl,pins = < + /* DSI_EN_3V3 */ + MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x83 + >; + }; + + pinctrl_dsirst: dsirstgrp { + fsl,pins = < + /* DSI_RST */ + MX8MQ_IOMUXC_ENET_RD3_GPIO1_IO29 0x83 + /* DSI_TE */ + MX8MQ_IOMUXC_ENET_RD2_GPIO1_IO28 0x83 + /* TP_RST */ + MX8MQ_IOMUXC_ENET_RX_CTL_GPIO1_IO24 0x83 + >; + }; + + pinctrl_ecspi1: ecspigrp { + fsl,pins = < + MX8MQ_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x83 + MX8MQ_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x83 + MX8MQ_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x19 + MX8MQ_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK 0x83 + >; + }; + + pinctrl_gauge: gaugegrp { + fsl,pins = < + /* BAT_LOW */ + MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0x80 + >; + }; + + pinctrl_gnsspwr: gnsspwrgrp { + fsl,pins = < + /* GPS3V3_EN */ + MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x83 + >; + }; + + pinctrl_haptic: hapticgrp { + fsl,pins = < + /* MOTO */ + MX8MQ_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT 0x83 + >; + }; + + pinctrl_hp: hpgrp { + fsl,pins = < + /* HEADPHONE_DET_1V8 */ + MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x180 + >; + }; + + pinctrl_hub_pwr: hubpwrgrp { + fsl,pins = < + /* HUB_PWR_3V3_EN */ + MX8MQ_IOMUXC_GPIO1_IO14_GPIO1_IO14 0x83 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x40000026 + MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x40000026 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MQ_IOMUXC_I2C2_SCL_I2C2_SCL 0x40000026 + MX8MQ_IOMUXC_I2C2_SDA_I2C2_SDA 0x40000026 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x40000026 + MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x40000026 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX8MQ_IOMUXC_I2C4_SCL_I2C4_SCL 0x40000026 + MX8MQ_IOMUXC_I2C4_SDA_I2C4_SDA 0x40000026 + >; + }; + + pinctrl_keys: keysgrp { + fsl,pins = < + /* VOL- */ + MX8MQ_IOMUXC_ENET_MDIO_GPIO1_IO17 0x01C0 + /* VOL+ */ + MX8MQ_IOMUXC_ENET_MDC_GPIO1_IO16 0x01C0 + >; + }; + + pinctrl_led_b: ledbgrp { + fsl,pins = < + /* LED_B */ + MX8MQ_IOMUXC_GPIO1_IO13_PWM2_OUT 0x06 + >; + }; + + pinctrl_led_g: ledggrp { + fsl,pins = < + /* LED_G */ + MX8MQ_IOMUXC_SAI3_MCLK_PWM4_OUT 0x06 + >; + }; + + pinctrl_led_r: ledrgrp { + fsl,pins = < + /* LED_R */ + MX8MQ_IOMUXC_SPDIF_TX_PWM3_OUT 0x06 + >; + }; + + pinctrl_mag: maggrp { + fsl,pins = < + /* INT_MAG */ + MX8MQ_IOMUXC_SAI5_RXD1_GPIO3_IO22 0x80 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + /* PMIC_NINT */ + MX8MQ_IOMUXC_GPIO1_IO07_GPIO1_IO7 0x80 + >; + }; + + pinctrl_pmic_5v: pmic5vgrp { + fsl,pins = < + /* PMIC_5V */ + MX8MQ_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x80 + >; + }; + + pinctrl_prox: proxgrp { + fsl,pins = < + /* INT_LIGHT */ + MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x80 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + /* RTC_INT */ + MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x80 + >; + }; + + pinctrl_sai2: sai2grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6 + MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6 + >; + }; + + pinctrl_sai6: sai6grp { + fsl,pins = < + MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6 + MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6 + MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6 + MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6 + >; + }; + + pinctrl_tcpc: tcpcgrp { + fsl,pins = < + /* TCPC_INT */ + MX8MQ_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x01C0 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + /* TP_INT */ + MX8MQ_IOMUXC_ENET_RD1_GPIO1_IO27 0x80 + >; + }; + + pinctrl_typec: typecgrp { + fsl,pins = < + /* TYPEC_MUX_EN */ + MX8MQ_IOMUXC_GPIO1_IO11_GPIO1_IO11 0x83 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49 + MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49 + MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x49 + MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x49 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x49 + MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x49 + MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x49 + MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x49 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83 + MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3 + MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3 + MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3 + MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3 + MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3 + MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3 + MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3 + MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3 + MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3 + MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83 + MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x8d + MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xcd + MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xcd + MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xcd + MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xcd + MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xcd + MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xcd + MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xcd + MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xcd + MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xcd + MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x8d + MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x9f + MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xdf + MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xdf + MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xdf + MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xdf + MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xdf + MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xdf + MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xdf + MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xdf + MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xdf + MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x9f + MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 + MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83 + MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3 + MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3 + MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3 + MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3 + MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3 + MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 + MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x8d + MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcd + MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcd + MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcd + MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcd + MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcd + MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX8MQ_IOMUXC_SD2_CD_B_GPIO2_IO12 0x80 + MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x9f + MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcf + MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcf + MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcf + MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcf + MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcf + MX8MQ_IOMUXC_SD2_RESET_B_USDHC2_RESET_B 0xc1 + >; + }; + + pinctrl_wifi_disable: wifidisablegrp { + fsl,pins = < + /* WIFI_REG_ON */ + MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x83 + >; + }; + + pinctrl_wifi_pwr: wifipwrgrp { + fsl,pins = < + /* WIFI3V3_EN */ + MX8MQ_IOMUXC_NAND_DATA04_GPIO3_IO10 0x83 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + /* nWDOG */ + MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0x1f + >; + }; +}; + +&i2c1 { + clock-frequency = <387000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + typec_pd: usb-pd@3f { + compatible = "ti,tps6598x"; + reg = <0x3f>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>, <&pinctrl_tcpc>; + interrupt-parent = <&gpio1>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + interrupt-names = "irq"; + + connector { + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_con_hs: endpoint { + remote-endpoint = <&typec_hs>; + }; + }; + + port@1 { + reg = <1>; + + usb_con_ss: endpoint { + remote-endpoint = <&typec_ss>; + }; + }; + }; + }; + }; + + pmic: pmic@4b { + compatible = "rohm,bd71837"; + reg = <0x4b>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + clocks = <&pmic_osc>; + clock-names = "osc"; + clock-output-names = "pmic_clk"; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + rohm,reset-snvs-powered; + + regulators { + buck1_reg: BUCK1 { + regulator-name = "buck1"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + regulator-ramp-delay = <1250>; + rohm,dvs-run-voltage = <900000>; + rohm,dvs-idle-voltage = <850000>; + rohm,dvs-suspend-voltage = <800000>; + regulator-always-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "buck2"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + regulator-ramp-delay = <1250>; + rohm,dvs-run-voltage = <1000000>; + rohm,dvs-idle-voltage = <900000>; + regulator-always-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "buck3"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + rohm,dvs-run-voltage = <900000>; + }; + + buck4_reg: BUCK4 { + regulator-name = "buck4"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + rohm,dvs-run-voltage = <1000000>; + }; + + buck5_reg: BUCK5 { + regulator-name = "buck5"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "buck6"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "buck7"; + regulator-min-microvolt = <1605000>; + regulator-max-microvolt = <1995000>; + regulator-boot-on; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "buck8"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: LDO1 { + regulator-name = "ldo1"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + /* leave on for snvs power button */ + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "ldo2"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + /* leave on for snvs power button */ + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "ldo4"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo5_reg: LDO5 { + /* VDD_PHY_0V9 - MIPI and HDMI domains */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + /* VDD_PHY_0V9 - MIPI, HDMI and USB domains */ + regulator-name = "ldo6"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + /* VDD_PHY_3V3 - USB domain */ + regulator-name = "ldo7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; + + rtc@68 { + compatible = "microcrystal,rv4162"; + reg = <0x68>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c2 { + clock-frequency = <387000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + magnetometer@1e { + compatible = "st,lsm9ds1-magn"; + reg = <0x1e>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mag>; + interrupt-parent = <&gpio3>; + interrupts = <22 IRQ_TYPE_LEVEL_HIGH>; + vdd-supply = <&reg_vdd_sen>; + vddio-supply = <&reg_vdd_1v8>; + }; + + regulator@3e { + compatible = "tps65132"; + reg = <0x3e>; + + reg_lcd_avdd: outp { + regulator-name = "LCD_AVDD"; + vin-supply = <&reg_lcd_3v4>; + }; + + reg_lcd_avee: outn { + regulator-name = "LCD_AVEE"; + vin-supply = <&reg_lcd_3v4>; + }; + }; + + proximity: prox@60 { + compatible = "vishay,vcnl4040"; + reg = <0x60>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_prox>; + interrupt-parent = <&gpio3>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + }; + + accel_gyro: accel-gyro@6a { + compatible = "st,lsm9ds1-imu"; + reg = <0x6a>; + vdd-supply = <&reg_vdd_sen>; + vddio-supply = <&reg_vdd_1v8>; + }; +}; + +&i2c3 { + clock-frequency = <387000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + codec: audio-codec@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI2>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + #sound-dai-cells = <0>; + mic-cfg = <0x200>; + DCVDD-supply = <&reg_aud_1v8>; + DBVDD-supply = <&reg_aud_1v8>; + AVDD-supply = <&reg_aud_1v8>; + CPVDD-supply = <&reg_aud_1v8>; + MICVDD-supply = <&reg_aud_1v8>; + PLLVDD-supply = <&reg_aud_1v8>; + SPKVDD1-supply = <&reg_vsys_3v4>; + SPKVDD2-supply = <&reg_vsys_3v4>; + gpio-cfg = < + 0x0000 /* n/c */ + 0x0001 /* gpio2, 1: default */ + 0x0013 /* gpio3, 2: dmicclk */ + 0x0000 /* n/c, 3: default */ + 0x8014 /* gpio5, 4: dmic_dat */ + 0x0000 /* gpio6, 5: default */ + >; + }; + + backlight@36 { + compatible = "ti,lm36922"; + reg = <0x36>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bl>; + #address-cells = <1>; + #size-cells = <0>; + enable-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>; + vled-supply = <&reg_vsys_3v4>; + ti,ovp-microvolt = <25000000>; + + led_backlight: led@0 { + reg = <0>; + label = ":backlight"; + linux,default-trigger = "backlight"; + led-max-microamp = <20000>; + }; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5506"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + interrupt-parent = <&gpio1>; + interrupts = <27 IRQ_TYPE_EDGE_FALLING>; + touchscreen-size-x = <720>; + touchscreen-size-y = <1440>; + vcc-supply = <&reg_lcd_1v8>; + }; +}; + +&i2c4 { + clock-frequency = <387000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + bat: fuel-gauge@36 { + compatible = "maxim,max17055"; + reg = <0x36>; + interrupt-parent = <&gpio3>; + interrupts = <20 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gauge>; + maxim,over-heat-temp = <700>; + maxim,over-volt = <4500>; + maxim,rsns-microohm = <5000>; + }; + + bq25895: charger@6a { + compatible = "ti,bq25895", "ti,bq25890"; + reg = <0x6a>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_charger_in>; + interrupt-parent = <&gpio3>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + phys = <&usb3_phy0>; + ti,precharge-current = <130000>; /* uA */ + ti,minimum-sys-voltage = <3700000>; /* uV */ + ti,boost-voltage = <5000000>; /* uV */ + ti,boost-max-current = <500000>; /* uA */ + ti,use-vinmin-threshold = <1>; /* enable VINDPM */ + ti,vinmin-threshold = <3900000>; /* uV */ + monitored-battery = <&bat>; + power-supplies = <&typec_pd>; + }; +}; + +&lcdif { + status = "okay"; +}; + +&mipi_dsi { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + lcd_panel: panel@0 { + compatible = "mantix,mlaf057we51-x"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dsirst>; + avdd-supply = <&reg_lcd_avdd>; + avee-supply = <&reg_lcd_avee>; + vddi-supply = <&reg_lcd_1v8>; + backlight = <&backlight_dsi>; + reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; + + port { + panel_in: endpoint { + remote-endpoint = <&mipi_dsi_out>; + }; + }; + }; + + ports { + port@1 { + reg = <1>; + + mipi_dsi_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + }; +}; + +&pgc_gpu { + power-supply = <&buck3_reg>; +}; + +&pgc_mipi { + power-supply = <&ldo5_reg>; +}; + +&pgc_vpu { + power-supply = <&buck4_reg>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_haptic>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_b>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_r>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led_g>; + status = "okay"; +}; + +&sai2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai2>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI2>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + +&sai6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai6>; + assigned-clocks = <&clk IMX8MQ_CLK_SAI6>; + assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + fsl,sai-synchronous-rx; + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&snvs_rtc { + status = "disabled"; +}; + +&uart1 { /* console */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { /* TPS - GPS - DEBUG */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; + + gnss { + compatible = "globaltop,pa6h"; + vcc-supply = <&reg_gnss>; + current-speed = <9600>; + }; +}; + +&uart3 { /* SMC */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&uart4 { /* BT */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + uart-has-rtscts; + status = "okay"; +}; + +&usb3_phy0 { + status = "okay"; +}; + +&usb3_phy1 { + vbus-supply = <&reg_hub>; + status = "okay"; +}; + +&usb_dwc3_0 { + #address-cells = <1>; + #size-cells = <0>; + dr_mode = "otg"; + snps,dis_u3_susphy_quirk; + status = "okay"; + + port@0 { + reg = <0>; + + typec_hs: endpoint { + remote-endpoint = <&usb_con_hs>; + }; + }; + + port@1 { + reg = <1>; + + typec_ss: endpoint { + remote-endpoint = <&usb_con_ss>; + }; + }; +}; + +&usb_dwc3_1 { + dr_mode = "host"; + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + /* Microchip USB2642 */ + hub@1 { + compatible = "usb424,2640"; + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + + mass-storage@1 { + compatible = "usb424,4041"; + reg = <1>; + }; + }; +}; + +&usdhc1 { + assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>; + assigned-clock-rates = <400000000>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <8>; + vmmc-supply = <&reg_vdd_3v3>; + power-supply = <&reg_vdd_1v8>; + non-removable; + status = "okay"; +}; + +&usdhc2 { + assigned-clocks = <&clk IMX8MQ_CLK_USDHC2>; + assigned-clock-rates = <200000000>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>; + bus-width = <4>; + vmmc-supply = <&reg_wifi_3v3>; + mmc-pwrseq = <&usdhc2_pwrseq>; + post-power-on-delay-ms = <1000>; + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; + max-frequency = <50000000>; + disable-wp; + cap-sdio-irq; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig index 55db25062a..58bc9caa8d 100644 --- a/arch/arm/mach-imx/imx8m/Kconfig +++ b/arch/arm/mach-imx/imx8m/Kconfig @@ -244,6 +244,14 @@ config TARGET_IMX8MP_RSB3720A1_6G select IMX8MP select SUPPORT_SPL select IMX8M_LPDDR4 + +config TARGET_LIBREM5 + bool "Purism Librem5 Phone" + select BINMAN + select IMX8MQ + select SUPPORT_SPL + select IMX8M_LPDDR4 + endchoice source "board/advantech/imx8mp_rsb3720a1/Kconfig" @@ -264,6 +272,7 @@ source "board/kontron/sl-mx8mm/Kconfig" source "board/menlo/mx8menlo/Kconfig" source "board/phytec/phycore_imx8mm/Kconfig" source "board/phytec/phycore_imx8mp/Kconfig" +source "board/purism/librem5/Kconfig" source "board/ronetix/imx8mq-cm/Kconfig" source "board/technexion/pico-imx8mq/Kconfig" source "board/variscite/imx8mn_var_som/Kconfig" diff --git a/board/purism/librem5/Kconfig b/board/purism/librem5/Kconfig new file mode 100644 index 0000000000..cf0f303683 --- /dev/null +++ b/board/purism/librem5/Kconfig @@ -0,0 +1,15 @@ +if TARGET_LIBREM5 + +config SYS_BOARD + default "librem5" + +config SYS_VENDOR + default "purism" + +config SYS_CONFIG_NAME + default "librem5" + +config IMX_CONFIG + default "board/purism/librem5/imximage-8mq-lpddr4.cfg" + +endif diff --git a/board/purism/librem5/MAINTAINERS b/board/purism/librem5/MAINTAINERS new file mode 100644 index 0000000000..09e7f20e33 --- /dev/null +++ b/board/purism/librem5/MAINTAINERS @@ -0,0 +1,8 @@ +PURISM LIBREM5 PHONE +M: Angus Ainslie <angus(a)akkea.ca> +R: kernel(a)puri.sm +S: Supported +F: arch/arm/dts/imx8mq-librem5* +F: board/purism/librem5/ +F: configs/librem5_defconfig +F: include/configs/librem5.h diff --git a/board/purism/librem5/Makefile b/board/purism/librem5/Makefile new file mode 100644 index 0000000000..47f25f047b --- /dev/null +++ b/board/purism/librem5/Makefile @@ -0,0 +1,13 @@ +# +# Copyright 2017 NXP +# Copyright 2019 Purism +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y += librem5.o + +ifdef CONFIG_SPL_BUILD +obj-y += spl.o +obj-$(CONFIG_IMX8M_LPDDR4) += lpddr4_timing.o lpddr4_timing_b0.o +endif diff --git a/board/purism/librem5/imximage-8mq-lpddr4.cfg b/board/purism/librem5/imximage-8mq-lpddr4.cfg new file mode 100644 index 0000000000..648471028f --- /dev/null +++ b/board/purism/librem5/imximage-8mq-lpddr4.cfg @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2021 NXP + */ + +BOOT_FROM sd +SIGNED_HDMI signed_dp_imx8m.bin +LOADER u-boot-spl-ddr.bin 0x7E1000 diff --git a/board/purism/librem5/librem5.c b/board/purism/librem5/librem5.c new file mode 100644 index 0000000000..caa02655fc --- /dev/null +++ b/board/purism/librem5/librem5.c @@ -0,0 +1,425 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018 NXP + * Copyright 2021 Purism + */ + +#include <common.h> +#include <malloc.h> +#include <errno.h> +#include <asm/io.h> +#include <miiphy.h> +#include <asm/mach-imx/iomux-v3.h> +#include <asm-generic/gpio.h> +#include <asm/arch/sys_proto.h> +#include <fsl_esdhc.h> +#include <mmc.h> +#include <asm/arch/imx8mq_pins.h> +#include <asm/arch/sys_proto.h> +#include <asm/mach-imx/gpio.h> +#include <asm/mach-imx/mxc_i2c.h> +#include <asm/arch/clock.h> +#include <asm/mach-imx/video.h> +#include <fuse.h> +#include <i2c.h> +#include <spl.h> +#include <usb.h> +#include <dwc3-uboot.h> +#include <linux/delay.h> +#include <linux/bitfield.h> +#include <power/regulator.h> +#include <usb/xhci.h> +#include "librem5.h" + +DECLARE_GLOBAL_DATA_PTR; + +int board_early_init_f(void) +{ + return 0; +} + +#if IS_ENABLED(CONFIG_LOAD_ENV_FROM_MMC_BOOT_PARTITION) +uint board_mmc_get_env_part(struct mmc *mmc) +{ + uint part = (mmc->part_config >> 3) & PART_ACCESS_MASK; + + if (part == 7) + part = 0; + return part; +} +#endif + +int tps65982_wait_for_app(int timeout, int timeout_step) +{ + int ret; + char response[6]; + struct udevice *udev, *bus; + + log_debug("%s: starting\n", __func__); + + /* Set the i2c bus */ + ret = uclass_get_device_by_seq(UCLASS_I2C, 0, &bus); + if (ret) { + log_err("%s: No bus %d\n", __func__, 0); + return 1; + } + + ret = i2c_get_chip(bus, 0x3f, 1, &udev); + if (ret) { + log_err("%s: setting chip offset failed %d\n", __func__, ret); + return 1; + } + + while (timeout > 0) { + ret = dm_i2c_read(udev, 0x03, (u8 *)response, 5); + log_debug("tps65982 mode %s\n", response); + if (response[1] == 'A') + return 0; + mdelay(timeout_step); + timeout -= timeout_step; + log_debug("tps65982 waited %d ms %c\n", timeout_step, response[1]); + } + + return 1; +} + +int tps65982_clear_dead_battery(void) +{ + int ret; + char cmd[5] = "\04DBfg"; + struct udevice *udev, *bus; + + log_debug("%s: starting\n", __func__); + + /* Set the i2c bus */ + ret = uclass_get_device_by_seq(UCLASS_I2C, 0, &bus); + if (ret) { + log_err("%s: No bus %d\n", __func__, 0); + return 1; + } + + ret = i2c_get_chip(bus, 0x3f, 1, &udev); + if (ret) { + log_err("%s: setting chip offset failed %d\n", __func__, ret); + return 1; + } + + /* clearing the dead battery flag when not in dead battery condition + * is a no-op, so there's no need to check if it's in effect + */ + ret = dm_i2c_write(udev, 0x08, cmd, 5); + if (ret) { + log_err("%s: writing 4CC command failed %d", __func__, ret); + return 1; + } + + return 0; +} + +#define TPS_POWER_STATUS_PWROPMODE(x) FIELD_GET(GENMASK(3, 2), x) + +#define TPS_PDO_CONTRACT_TYPE(x) FIELD_GET(GENMASK(31, 30), x) +#define TPS_PDO_CONTRACT_FIXED 0 +#define TPS_PDO_CONTRACT_BATTERY 1 +#define TPS_PDO_CONTRACT_VARIABLE 2 + +#define TPS_TYPEC_PWR_MODE_USB 0 +#define TPS_TYPEC_PWR_MODE_1_5A 1 +#define TPS_TYPEC_PWR_MODE_3_0A 2 +#define TPS_TYPEC_PWR_MODE_PD 3 + +#define TPS_PDO_FIXED_CONTRACT_MAX_CURRENT(x) (FIELD_GET(GENMASK(9, 0), x) * 10) +#define TPS_PDO_VAR_CONTRACT_MAX_CURRENT(x) (FIELD_GET(GENMASK(9, 0), x) * 10) +#define TPS_PDO_BAT_CONTRACT_MAX_VOLTAGE(x) (FIELD_GET(GENMASK(29, 20), x) * 50) +#define TPS_PDO_BAT_CONTRACT_MAX_POWER(x) (FIELD_GET(GENMASK(9, 0), x) * 250) + +int tps65982_get_max_current(void) +{ + int ret; + u8 buf[7]; + u8 pwr_status; + u32 contract; + int type, mode; + struct udevice *udev, *bus; + + log_debug("%s: starting\n", __func__); + + /* Set the i2c bus */ + ret = uclass_get_device_by_seq(UCLASS_I2C, 0, &bus); + if (ret) { + log_debug("%s: No bus %d\n", __func__, 0); + return -1; + } + + ret = i2c_get_chip(bus, 0x3f, 1, &udev); + if (ret) { + log_debug("%s: setting chip offset failed %d\n", __func__, ret); + return -1; + } + + ret = dm_i2c_read(udev, 0x3f, buf, 3); + if (ret) { + log_debug("%s: reading pwr_status failed %d\n", __func__, ret); + return -1; + } + + pwr_status = buf[1]; + + if (!(pwr_status & 1)) + return 0; + + mode = TPS_POWER_STATUS_PWROPMODE(pwr_status); + switch (mode) { + case TPS_TYPEC_PWR_MODE_1_5A: + return 1500; + case TPS_TYPEC_PWR_MODE_3_0A: + return 3000; + case TPS_TYPEC_PWR_MODE_PD: + ret = dm_i2c_read(udev, 0x34, buf, 7); + if (ret) { + log_debug("%s: reading active contract failed %d\n", __func__, ret); + return -1; + } + + contract = buf[1] + (buf[2] << 8) + (buf[3] << 16) + (buf[4] << 24); + + type = TPS_PDO_CONTRACT_TYPE(contract); + + switch (type) { + case TPS_PDO_CONTRACT_FIXED: + return TPS_PDO_FIXED_CONTRACT_MAX_CURRENT(contract); + case TPS_PDO_CONTRACT_BATTERY: + return 1000 * TPS_PDO_BAT_CONTRACT_MAX_POWER(contract) + / TPS_PDO_BAT_CONTRACT_MAX_VOLTAGE(contract); + case TPS_PDO_CONTRACT_VARIABLE: + return TPS_PDO_VAR_CONTRACT_MAX_CURRENT(contract); + default: + log_debug("Unknown contract type: %d\n", type); + return -1; + } + case TPS_TYPEC_PWR_MODE_USB: + return 500; + default: + log_debug("Unknown power mode: %d\n", mode); + return -1; + } +} + +int init_tps65982(void) +{ + log_debug("%s: starting\n", __func__); + + if (tps65982_wait_for_app(500, 100)) { + log_err("tps65982 APP boot failed\n"); + return 1; + } + + log_info("tps65982 boot successful\n"); + return 0; +} + +int bq25895_set_iinlim(int current) +{ + u8 val, iinlim; + int ret; + struct udevice *udev, *bus; + + /* Set the i2c bus */ + ret = uclass_get_device_by_seq(UCLASS_I2C, 3, &bus); + if (ret) { + log_err("%s: No bus 3\n", __func__); + return ret; + } + + ret = i2c_get_chip(bus, 0x6a, 1, &udev); + if (ret) { + log_err("%s: setting chip offset failed %d\n", __func__, ret); + return ret; + } + + if (current > 3250) + current = 3250; + if (current < 100) + current = 100; + + val = dm_i2c_reg_read(udev, 0x00); + iinlim = ((current - 100) / 50) & 0x3f; + val = (val & 0xc0) | iinlim; + dm_i2c_reg_write(udev, 0x00, val); + log_debug("REG00 0x%x\n", val); + + return 0; +} + +bool bq25895_battery_present(void) +{ + u8 val; + int ret; + struct udevice *udev, *bus; + + /* Set the i2c bus */ + ret = uclass_get_device_by_seq(UCLASS_I2C, 3, &bus); + if (ret) { + log_err("%s: No bus 3\n", __func__); + return ret; + } + + ret = i2c_get_chip(bus, 0x6a, 1, &udev); + if (ret) { + log_err("%s: setting chip offset failed %d\n", __func__, ret); + return ret; + } + + /* note that this may return false negatives when there's + * no external power applied and the battery voltage is below + * Vsys. this isn't a problem when used for clearing the dead + * battery flag though, since it's certain that there's an external + * power applied in this case + */ + val = dm_i2c_reg_read(udev, 0x0e) & 0x7f; + if (val == 0x00 || val == 0x7f) + return false; + + return true; +} + +/* + * set some safe defaults for the battery charger + */ +int init_charger_bq25895(void) +{ + u8 val; + int iinlim, ret; + struct udevice *udev, *bus; + + /* Set the i2c bus */ + ret = uclass_get_device_by_seq(UCLASS_I2C, 3, &bus); + if (ret) { + log_debug("%s: No bus 3\n", __func__); + return ret; + } + + ret = i2c_get_chip(bus, 0x6a, 1, &udev); + if (ret) { + log_debug("%s: setting chip offset failed %d\n", __func__, ret); + return ret; + } + + val = dm_i2c_reg_read(udev, 0x0b); + log_debug("REG0B 0x%x\n", val); + + log_debug("VBUS_STAT 0x%x\n", val >> 5); + switch (val >> 5) { + case 0: + log_debug("VBUS not detected\n"); + break; + case 1: + log_debug("USB SDP IINLIM 500mA\n"); + break; + case 2: + log_debug("USB CDP IINLIM 1500mA\n"); + break; + case 3: + log_debug("USB DCP IINLIM 3500mA\n"); + break; + case 4: + log_debug("MAXCHARGE IINLIM 1500mA\n"); + break; + case 5: + log_debug("Unknown IINLIM 500mA\n"); + break; + case 6: + log_debug("DIVIDER IINLIM > 1000mA\n"); + break; + case 7: + log_debug("OTG\n"); + break; + }; + + log_debug("CHRG_STAT 0x%x\n", (val >> 3) & 0x3); + log_debug("PG_STAT 0x%x\n", (val >> 2) & 1); + log_debug("SDP_STAT 0x%x\n", (val >> 1) & 1); + log_debug("VSYS_STAT 0x%x\n", val & 1); + + val = dm_i2c_reg_read(udev, 0x00); + log_debug("REG00 0x%x\n", val); + iinlim = 100 + (val & 0x3f) * 50; + log_debug("IINLIM %d mA\n", iinlim); + log_debug("EN_HIZ 0x%x\n", (val >> 7) & 1); + log_debug("EN_ILIM 0x%x\n", (val >> 6) & 1); + + /* set 1.6A charge limit */ + dm_i2c_reg_write(udev, 0x04, 0x19); + + /* re-enable charger */ + val = dm_i2c_reg_read(udev, 0x03); + val = val | 0x10; + dm_i2c_reg_write(udev, 0x03, val); + + return 0; +} + +int board_init(void) +{ + struct udevice *dev; + int tps_ret; + + if (IS_ENABLED(CONFIG_USB_DWC3) || IS_ENABLED(CONFIG_USB_XHCI_IMX8M)) { + log_debug("%s: initializing USB clk\n", __func__); + + /* init_usb_clk won't enable the second clock if it's a USB boot */ + if (is_usb_boot()) { + clock_enable(CCGR_USB_CTRL2, 1); + clock_enable(CCGR_USB_PHY2, 1); + } + + printf("Enabling regulator-hub\n"); + if (!regulator_get_by_devname("regulator-hub", &dev)) { + if (regulator_set_enable(dev, true)) + pr_err("Failed to enable regulator-hub\n"); + } + } + + tps_ret = init_tps65982(); + init_charger_bq25895(); + + if (!tps_ret) { + int current = tps65982_get_max_current(); + + if (current > 500) + bq25895_set_iinlim(current); + + if (bq25895_battery_present()) + tps65982_clear_dead_battery(); + } + + return 0; +} + +int board_late_init(void) +{ + if (IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)) { + u32 rev; + char rev_str[3]; + + env_set("board_name", "librem5"); + if (fuse_read(9, 0, &rev)) { + env_set("board_rev", BOARD_REV_ERROR); + } else if (rev == 0) { + env_set("board_rev", BOARD_REV_UNKNOWN); + } else if (rev > 0) { + sprintf(rev_str, "%u", rev); + env_set("board_rev", rev_str); + } + + printf("Board name: %s\n", env_get("board_name")); + printf("Board rev: %s\n", env_get("board_rev")); + } + + if (is_usb_boot()) { + puts("USB Boot\n"); + env_set("bootcmd", "fastboot 0"); + } + + return 0; +} diff --git a/board/purism/librem5/librem5.h b/board/purism/librem5/librem5.h new file mode 100644 index 0000000000..0d24edea9b --- /dev/null +++ b/board/purism/librem5/librem5.h @@ -0,0 +1,181 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2021 Purism + */ + +#ifndef __LIBREM5_H__ +#define __LIBREM5_H__ + +#define CAMERA_EN IMX_GPIO_NR(1, 0) +#define SD_EN IMX_GPIO_NR(1, 3) +#define AUDIO_EN IMX_GPIO_NR(1, 4) +#define DSI_EN IMX_GPIO_NR(1, 5) +#define SMC_EN IMX_GPIO_NR(1, 6) +#define TYPEC_MUX_EN IMX_GPIO_NR(1, 11) +#define HUB_NRESET IMX_GPIO_NR(1, 12) +#define HUB_EN IMX_GPIO_NR(1, 14) +#define VOL_UP IMX_GPIO_NR(1, 16) +#define VOL_DOWN IMX_GPIO_NR(1, 17) +#define DSI_BIAS_EN IMX_GPIO_NR(1, 20) +#define FLASH_EN IMX_GPIO_NR(1, 23) +#define WWAN_NRESET IMX_GPIO_NR(3, 1) +#define CHG_EN IMX_GPIO_NR(3, 2) +#define CHG_OTG_OUT_EN IMX_GPIO_NR(3, 4) +#define WIFI_EN IMX_GPIO_NR(3, 10) +#define GPS_EN IMX_GPIO_NR(3, 12) +#define BL_EN IMX_GPIO_NR(3, 14) +#define WWAN_EN IMX_GPIO_NR(3, 18) +#define NFC_EN IMX_GPIO_NR(4, 28) +#define LED_G IMX_GPIO_NR(5, 2) +#define LED_R IMX_GPIO_NR(5, 3) +#define LED_B IMX_GPIO_NR(1, 13) +#define MOTO IMX_GPIO_NR(5, 5) +#define SPI1_SCLK IMX_GPIO_NR(5, 6) +#define SPI1_MOSI IMX_GPIO_NR(5, 7) +#define SPI1_MISO IMX_GPIO_NR(5, 8) +#define SPI1_SS0 IMX_GPIO_NR(5, 9) + +#define UART1_TX IMX_GPIO_NR(5, 23) +#define UART1_RX IMX_GPIO_NR(5, 22) +#define UART2_TX IMX_GPIO_NR(5, 25) +#define UART2_RX IMX_GPIO_NR(5, 24) +#define UART3_TX IMX_GPIO_NR(5, 27) +#define UART3_RX IMX_GPIO_NR(5, 26) +#define UART4_TX IMX_GPIO_NR(5, 11) +#define UART4_RX IMX_GPIO_NR(5, 10) + +#define TPS_RESET IMX_GPIO_NR(3, 24) + +#define PURISM_VID 0x316d +#define PURISM_PID 0x4c05 + +#define BOARD_REV_ERROR "unknown" +#define BOARD_REV_BIRCH "1" +#define BOARD_REV_CHESTNUT "2" +#define BOARD_REV_DOGWOOD "3" +#define BOARD_REV_EVERGREEN "4" +/* Could be ASPEN, BIRCH or CHESTNUT. assume CHESTNUT */ +#define BOARD_REV_UNKNOWN BOARD_REV_CHESTNUT + +#ifdef CONFIG_SPL_BUILD +static const iomux_v3_cfg_t configure_pads[] = { + IMX8MQ_PAD_GPIO1_IO00__GPIO1_IO0 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_GPIO1_IO03__GPIO1_IO3 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_GPIO1_IO04__GPIO1_IO4 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_GPIO1_IO05__GPIO1_IO5 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_GPIO1_IO06__GPIO1_IO6 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_GPIO1_IO11__GPIO1_IO11 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_GPIO1_IO12__GPIO1_IO12 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_GPIO1_IO13__GPIO1_IO13 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_GPIO1_IO14__GPIO1_IO14 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_ENET_MDC__GPIO1_IO16 | MUX_PAD_CTRL(PAD_CTL_PUE), + IMX8MQ_PAD_ENET_MDIO__GPIO1_IO17 | MUX_PAD_CTRL(PAD_CTL_PUE), + IMX8MQ_PAD_ENET_TD1__GPIO1_IO20 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_ENET_TXC__GPIO1_IO23 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_CE0_B__GPIO3_IO1 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_CE1_B__GPIO3_IO2 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_CE3_B__GPIO3_IO4 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_DATA04__GPIO3_IO10 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_DATA06__GPIO3_IO12 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_DQS__GPIO3_IO14 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_NAND_WP_B__GPIO3_IO18 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_SAI3_RXFS__GPIO4_IO28 | MUX_PAD_CTRL(PAD_CTL_DSE6), + IMX8MQ_PAD_SAI3_MCLK__GPIO5_IO2 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_SPDIF_TX__GPIO5_IO3 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, + IMX8MQ_PAD_SAI5_RXD3__GPIO3_IO24 | MUX_PAD_CTRL(PAD_CTL_DSE6) | MUX_MODE_SION, +}; + +static inline void init_pinmux(void) +{ + imx_iomux_v3_setup_multiple_pads(configure_pads, ARRAY_SIZE(configure_pads)); + + gpio_request(LED_R, "LED_R"); + gpio_request(LED_G, "LED_G"); + gpio_request(LED_B, "LED_B"); + gpio_request(VOL_UP, "VOL_UP"); + gpio_request(VOL_DOWN, "VOL_DOWN"); + + gpio_request(NFC_EN, "NFC_EN"); + gpio_request(CHG_EN, "CHG_EN"); + gpio_request(CHG_OTG_OUT_EN, "CHG_OTG_OUT_EN"); + + gpio_request(TYPEC_MUX_EN, "TYPEC_MUX_EN"); + + gpio_request(TPS_RESET, "TPS_RESET"); + + gpio_request(WWAN_EN, "WWAN_EN"); + gpio_request(WWAN_NRESET, "WWAN_NRESET"); + + gpio_request(HUB_EN, "HUB_EN"); + gpio_request(HUB_NRESET, "HUB_NRESET"); + gpio_request(SD_EN, "SD_EN"); + gpio_request(AUDIO_EN, "AUDIO_EN"); + gpio_request(DSI_EN, "DSI_EN"); + gpio_request(SMC_EN, "SMC_EN"); + gpio_request(CAMERA_EN, "CAMERA_EN"); + gpio_request(FLASH_EN, "FLASH_EN"); + gpio_request(DSI_BIAS_EN, "DSI_BIAS_EN"); + gpio_request(GPS_EN, "GPS_EN"); + gpio_request(BL_EN, "BL_EN"); +#ifndef CONSOLE_ON_UART4 + gpio_request(WIFI_EN, "WIFI_EN"); + gpio_direction_output(WIFI_EN, 0); +#endif /* CONSOLE_ON_UART4 */ + gpio_direction_input(VOL_UP); + gpio_direction_input(VOL_DOWN); + + /* ensure charger is in the automated mode */ + gpio_direction_output(NFC_EN, 0); + gpio_direction_output(CHG_EN, 0); + gpio_direction_output(CHG_OTG_OUT_EN, 0); + + gpio_direction_input(TYPEC_MUX_EN); + + gpio_direction_output(TPS_RESET, 0); + + gpio_direction_output(WWAN_EN, 0); + gpio_direction_output(WWAN_NRESET, 1); + + gpio_direction_output(HUB_EN, 1); + gpio_direction_output(HUB_NRESET, 1); + mdelay(10); + gpio_direction_output(SD_EN, 1); + gpio_direction_output(SMC_EN, 0); + gpio_direction_output(CAMERA_EN, 0); + gpio_direction_output(FLASH_EN, 0); + gpio_direction_output(DSI_BIAS_EN, 0); + gpio_direction_output(GPS_EN, 0); + gpio_direction_output(BL_EN, 0); + + /* turn these on for i2c busses */ + gpio_direction_output(AUDIO_EN, 1); + gpio_direction_output(DSI_EN, 1); +} +#endif /* CONFIG_SPL_BUILD */ + +#define USB1_BASE_ADDR 0x38100000 +#define USB2_BASE_ADDR 0x38200000 +#define USB1_PHY_BASE_ADDR 0x381F0000 +#define USB2_PHY_BASE_ADDR 0x382F0000 + +#define USB_PHY_CTRL0 0xF0040 +#define USB_PHY_CTRL0_REF_SSP_EN BIT(2) +#define USB_PHY_CTRL0_SSC_RANGE_MASK GENMASK(23, 21) +#define USB_PHY_CTRL0_SSC_RANGE_4003PPM (0x2 << 21) + +#define USB_PHY_CTRL1 0xF0044 +#define USB_PHY_CTRL1_RESET BIT(0) +#define USB_PHY_CTRL1_COMMONONN BIT(1) +#define USB_PHY_CTRL1_ATERESET BIT(3) +#define USB_PHY_CTRL1_VDATSRCENB0 BIT(19) +#define USB_PHY_CTRL1_VDATDETENB0 BIT(20) + +#define USB_PHY_CTRL2 0xF0048 +#define USB_PHY_CTRL2_TXENABLEN0 BIT(8) + +#define USB_PHY_CTRL6 0x18 +#define USB_PHY_CTRL6_RXTERM_OVERRIDE_SEL BIT(29) + +extern struct dram_timing_info dram_timing_b0; + +#endif diff --git a/board/purism/librem5/lpddr4_timing.c b/board/purism/librem5/lpddr4_timing.c new file mode 100644 index 0000000000..46bc7f8591 --- /dev/null +++ b/board/purism/librem5/lpddr4_timing.c @@ -0,0 +1,1324 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018 NXP + */ + +#include <linux/kernel.h> +#include <common.h> +#include <asm/arch/ddr.h> +#include <asm/arch/lpddr4_define.h> + +#define WR_POST_EXT_3200 /* recommened to define */ + +struct dram_cfg_param lpddr4_ddrc_cfg[] = { + /* Start to config, default 3200mbps */ + { DDRC_DBG1(0), 0x00000001 }, + { DDRC_PWRCTL(0), 0x00000001 }, + { DDRC_MSTR(0), 0xa3080020 }, + { DDRC_MSTR2(0), 0x00000000 }, + { DDRC_RFSHTMG(0), 0x006100E0 }, + { DDRC_INIT0(0), 0xC003061B }, + { DDRC_INIT1(0), 0x009D0000 }, + { DDRC_INIT3(0), 0x00D4002D }, +#ifdef WR_POST_EXT_3200 + { DDRC_INIT4(0), 0x00330008 }, +#else + { DDRC_INIT4(0), 0x00310008 }, +#endif + { DDRC_INIT6(0), 0x0066004a }, + { DDRC_INIT7(0), 0x0006004a }, + + { DDRC_DRAMTMG0(0), 0x1A201B22 }, + { DDRC_DRAMTMG1(0), 0x00060633 }, + { DDRC_DRAMTMG3(0), 0x00C0C000 }, + { DDRC_DRAMTMG4(0), 0x0F04080F }, + { DDRC_DRAMTMG5(0), 0x02040C0C }, + { DDRC_DRAMTMG6(0), 0x01010007 }, + { DDRC_DRAMTMG7(0), 0x00000401 }, + { DDRC_DRAMTMG12(0), 0x00020600 }, + { DDRC_DRAMTMG13(0), 0x0C100002 }, + { DDRC_DRAMTMG14(0), 0x000000E6 }, + { DDRC_DRAMTMG17(0), 0x00A00050 }, + + { DDRC_ZQCTL0(0), 0x03200018 }, + { DDRC_ZQCTL1(0), 0x028061A8 }, + { DDRC_ZQCTL2(0), 0x00000000 }, + + { DDRC_DFITMG0(0), 0x0497820A }, + { DDRC_DFITMG1(0), 0x00080303 }, + { DDRC_DFIUPD0(0), 0xE0400018 }, + { DDRC_DFIUPD1(0), 0x00DF00E4 }, + { DDRC_DFIUPD2(0), 0x80000000 }, + { DDRC_DFIMISC(0), 0x00000011 }, + { DDRC_DFITMG2(0), 0x0000170A }, + + { DDRC_DBICTL(0), 0x00000001 }, + { DDRC_DFIPHYMSTR(0), 0x00000001 }, + { DDRC_RANKCTL(0), 0x00000c99 }, + { DDRC_DRAMTMG2(0), 0x070E171a }, + + /* address mapping */ + { DDRC_ADDRMAP0(0), 0x00000015 }, + { DDRC_ADDRMAP3(0), 0x00000000 }, + { DDRC_ADDRMAP4(0), 0x00001F1F }, + /* bank interleave */ + { DDRC_ADDRMAP1(0), 0x00080808 }, + { DDRC_ADDRMAP5(0), 0x07070707 }, + { DDRC_ADDRMAP6(0), 0x08080707 }, + + /* performance setting */ + { DDRC_ODTCFG(0), 0x0b060908 }, + { DDRC_ODTMAP(0), 0x00000000 }, + { DDRC_SCHED(0), 0x29511505 }, + { DDRC_SCHED1(0), 0x0000002c }, + { DDRC_PERFHPR1(0), 0x5900575b }, + /* 150T starve and 0x90 max tran len */ + { DDRC_PERFLPR1(0), 0x90000096 }, + /* 300T starve and 0x10 max tran len */ + { DDRC_PERFWR1(0), 0x1000012c }, + { DDRC_DBG0(0), 0x00000016 }, + { DDRC_DBG1(0), 0x00000000 }, + { DDRC_DBGCMD(0), 0x00000000 }, + { DDRC_SWCTL(0), 0x00000001 }, + { DDRC_POISONCFG(0), 0x00000011 }, + { DDRC_PCCFG(0), 0x00000111 }, + { DDRC_PCFGR_0(0), 0x000010f3 }, + { DDRC_PCFGW_0(0), 0x000072ff }, + { DDRC_PCTRL_0(0), 0x00000001 }, + /* disable Read Qos*/ + { DDRC_PCFGQOS0_0(0), 0x00000e00 }, + { DDRC_PCFGQOS1_0(0), 0x0062ffff }, + /* disable Write Qos*/ + { DDRC_PCFGWQOS0_0(0), 0x00000e00 }, + { DDRC_PCFGWQOS1_0(0), 0x0000ffff }, + + /* Frequency 1: 400mbps */ + { DDRC_FREQ1_DRAMTMG0(0), 0x0d0b010c }, + { DDRC_FREQ1_DRAMTMG1(0), 0x00030410 }, + { DDRC_FREQ1_DRAMTMG2(0), 0x0305090c }, + { DDRC_FREQ1_DRAMTMG3(0), 0x00505006 }, + { DDRC_FREQ1_DRAMTMG4(0), 0x05040305 }, + { DDRC_FREQ1_DRAMTMG5(0), 0x0d0e0504 }, + { DDRC_FREQ1_DRAMTMG6(0), 0x0a060004 }, + { DDRC_FREQ1_DRAMTMG7(0), 0x0000090e }, + { DDRC_FREQ1_DRAMTMG14(0), 0x00000032 }, + { DDRC_FREQ1_DRAMTMG15(0), 0x00000000 }, + { DDRC_FREQ1_DRAMTMG17(0), 0x0036001b }, + { DDRC_FREQ1_DERATEINT(0), 0x7e9fbeb1 }, + { DDRC_FREQ1_DFITMG0(0), 0x03818200 }, + { DDRC_FREQ1_DFITMG2(0), 0x00000000 }, + { DDRC_FREQ1_RFSHTMG(0), 0x000C001c }, + { DDRC_FREQ1_INIT3(0), 0x00840000 }, + { DDRC_FREQ1_INIT4(0), 0x00310008 }, + { DDRC_FREQ1_INIT6(0), 0x0066004a }, + { DDRC_FREQ1_INIT7(0), 0x0006004a }, + + /* Frequency 2: 100mbps */ + { DDRC_FREQ2_DRAMTMG0(0), 0x0d0b010c }, + { DDRC_FREQ2_DRAMTMG1(0), 0x00030410 }, + { DDRC_FREQ2_DRAMTMG2(0), 0x0305090c }, + { DDRC_FREQ2_DRAMTMG3(0), 0x00505006 }, + { DDRC_FREQ2_DRAMTMG4(0), 0x05040305 }, + { DDRC_FREQ2_DRAMTMG5(0), 0x0d0e0504 }, + { DDRC_FREQ2_DRAMTMG6(0), 0x0a060004 }, + { DDRC_FREQ2_DRAMTMG7(0), 0x0000090e }, + { DDRC_FREQ2_DRAMTMG14(0), 0x00000032 }, + { DDRC_FREQ2_DRAMTMG17(0), 0x0036001b }, + { DDRC_FREQ2_DERATEINT(0), 0x7e9fbeb1 }, + { DDRC_FREQ2_DFITMG0(0), 0x03818200 }, + { DDRC_FREQ2_DFITMG2(0), 0x00000000 }, + { DDRC_FREQ2_RFSHTMG(0), 0x00030007 }, + { DDRC_FREQ2_INIT3(0), 0x00840000 }, + { DDRC_FREQ2_INIT4(0), 0x00310008 }, + { DDRC_FREQ2_INIT6(0), 0x0066004a }, + { DDRC_FREQ2_INIT7(0), 0x0006004a }, +}; + +/* PHY Initialize Configuration */ +struct dram_cfg_param lpddr4_ddrphy_cfg[] = { + { 0x20110, 0x02 }, + { 0x20111, 0x03 }, + { 0x20112, 0x04 }, + { 0x20113, 0x05 }, + { 0x20114, 0x00 }, + { 0x20115, 0x01 }, + + { 0x1005f, 0x1ff }, + { 0x1015f, 0x1ff }, + { 0x1105f, 0x1ff }, + { 0x1115f, 0x1ff }, + { 0x1205f, 0x1ff }, + { 0x1215f, 0x1ff }, + { 0x1305f, 0x1ff }, + { 0x1315f, 0x1ff }, + + { 0x11005f, 0x1ff }, + { 0x11015f, 0x1ff }, + { 0x11105f, 0x1ff }, + { 0x11115f, 0x1ff }, + { 0x11205f, 0x1ff }, + { 0x11215f, 0x1ff }, + { 0x11305f, 0x1ff }, + { 0x11315f, 0x1ff }, + + { 0x21005f, 0x1ff }, + { 0x21015f, 0x1ff }, + { 0x21105f, 0x1ff }, + { 0x21115f, 0x1ff }, + { 0x21205f, 0x1ff }, + { 0x21215f, 0x1ff }, + { 0x21305f, 0x1ff }, + { 0x21315f, 0x1ff }, + + { 0x55, 0x1ff }, + { 0x1055, 0x1ff }, + { 0x2055, 0x1ff }, + { 0x3055, 0x1ff }, + { 0x4055, 0x1ff }, + { 0x5055, 0x1ff }, + { 0x6055, 0x1ff }, + { 0x7055, 0x1ff }, + { 0x8055, 0x1ff }, + { 0x9055, 0x1ff }, + + { 0x200c5, 0x19 }, + { 0x1200c5, 0x7 }, + { 0x2200c5, 0x7 }, + + { 0x2002e, 0x2 }, + { 0x12002e, 0x2 }, + { 0x22002e, 0x2 }, + + { 0x90204, 0x0 }, + { 0x190204, 0x0 }, + { 0x290204, 0x0 }, + +#ifdef WR_POST_EXT_3200 + { 0x20024, 0xeb }, +#else + { 0x20024, 0xab }, +#endif + { 0x2003a, 0x0 }, + { 0x120024, 0xab }, + { 0x2003a, 0x0 }, + { 0x220024, 0xab }, + { 0x2003a, 0x0 }, + { 0x20056, 0x3 }, + { 0x120056, 0xa }, + { 0x220056, 0xa }, + { 0x1004d, 0xe00 }, + { 0x1014d, 0xe00 }, + { 0x1104d, 0xe00 }, + { 0x1114d, 0xe00 }, + { 0x1204d, 0xe00 }, + { 0x1214d, 0xe00 }, + { 0x1304d, 0xe00 }, + { 0x1314d, 0xe00 }, + { 0x11004d, 0xe00 }, + { 0x11014d, 0xe00 }, + { 0x11104d, 0xe00 }, + { 0x11114d, 0xe00 }, + { 0x11204d, 0xe00 }, + { 0x11214d, 0xe00 }, + { 0x11304d, 0xe00 }, + { 0x11314d, 0xe00 }, + { 0x21004d, 0xe00 }, + { 0x21014d, 0xe00 }, + { 0x21104d, 0xe00 }, + { 0x21114d, 0xe00 }, + { 0x21204d, 0xe00 }, + { 0x21214d, 0xe00 }, + { 0x21304d, 0xe00 }, + { 0x21314d, 0xe00 }, + + { 0x10049, 0xfbe }, + { 0x10149, 0xfbe }, + { 0x11049, 0xfbe }, + { 0x11149, 0xfbe }, + { 0x12049, 0xfbe }, + { 0x12149, 0xfbe }, + { 0x13049, 0xfbe }, + { 0x13149, 0xfbe }, + { 0x110049, 0xfbe }, + { 0x110149, 0xfbe }, + { 0x111049, 0xfbe }, + { 0x111149, 0xfbe }, + { 0x112049, 0xfbe }, + { 0x112149, 0xfbe }, + { 0x113049, 0xfbe }, + { 0x113149, 0xfbe }, + { 0x210049, 0xfbe }, + { 0x210149, 0xfbe }, + { 0x211049, 0xfbe }, + { 0x211149, 0xfbe }, + { 0x212049, 0xfbe }, + { 0x212149, 0xfbe }, + { 0x213049, 0xfbe }, + { 0x213149, 0xfbe }, + + { 0x43, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x1043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x2043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x3043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x4043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x5043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x6043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x7043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x8043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + { 0x9043, ((LPDDR4_PHY_ADDR_RON << 5) | LPDDR4_PHY_ADDR_RON) }, + + { 0x20018, 0x3 }, + { 0x20075, 0x4 }, + { 0x20050, 0x0 }, + { 0x20008, 0x320 }, + { 0x120008, 0x64 }, + { 0x220008, 0x19 }, + { 0x20088, 0x9 }, + { 0x200b2, 0x104 }, + { 0x10043, 0x5a1 }, + { 0x10143, 0x5a1 }, + { 0x11043, 0x5a1 }, + { 0x11143, 0x5a1 }, + { 0x12043, 0x5a1 }, + { 0x12143, 0x5a1 }, + { 0x13043, 0x5a1 }, + { 0x13143, 0x5a1 }, + { 0x1200b2, 0x104 }, + { 0x110043, 0x5a1 }, + { 0x110143, 0x5a1 }, + { 0x111043, 0x5a1 }, + { 0x111143, 0x5a1 }, + { 0x112043, 0x5a1 }, + { 0x112143, 0x5a1 }, + { 0x113043, 0x5a1 }, + { 0x113143, 0x5a1 }, + { 0x2200b2, 0x104 }, + { 0x210043, 0x5a1 }, + { 0x210143, 0x5a1 }, + { 0x211043, 0x5a1 }, + { 0x211143, 0x5a1 }, + { 0x212043, 0x5a1 }, + { 0x212143, 0x5a1 }, + { 0x213043, 0x5a1 }, + { 0x213143, 0x5a1 }, + { 0x200fa, 0x1 }, + { 0x1200fa, 0x1 }, + { 0x2200fa, 0x1 }, + { 0x20019, 0x1 }, + { 0x120019, 0x1 }, + { 0x220019, 0x1 }, + { 0x200f0, 0x660 }, + { 0x200f1, 0x0 }, + { 0x200f2, 0x4444 }, + { 0x200f3, 0x8888 }, + { 0x200f4, 0x5665 }, + { 0x200f5, 0x0 }, + { 0x200f6, 0x0 }, + { 0x200f7, 0xf000 }, + { 0x20025, 0x0 }, + { 0x2002d, 0x0 }, + { 0x12002d, 0x0 }, + { 0x22002d, 0x0 }, + + { 0x200c7, 0x80 }, + { 0x1200c7, 0x80 }, + { 0x2200c7, 0x80 }, + { 0x200ca, 0x106 }, + { 0x1200ca, 0x106 }, + { 0x2200ca, 0x106 }, +}; + +/* P0 message block paremeter for training firmware */ +struct dram_cfg_param lpddr4_fsp0_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x0 }, + { 0x54003, 0xc80 }, + { 0x54004, 0x2 }, + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) }, /* PHY Ron/Rtt */ + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, 0x131f }, + { 0x54009, LPDDR4_HDT_CTL_3200_1D }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, (LPDDR4_CATRAIN_3200_1d << 8) }, + { 0x5400e, 0x0 }, + { 0x5400f, 0x0 }, + { 0x54010, 0x0 }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + + { 0x54019, 0x2dd4 }, +#ifdef WR_POST_EXT_3200 + { 0x5401a, (((LPDDR4_RON) << 3) | 0x3) }, +#else + { 0x5401a, (((LPDDR4_RON) << 3) | 0x1) }, +#endif + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) }, + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08) }, + { 0x5401d, 0x0 }, + { 0x5401e, LPDDR4_MR22_RANK0 }, + { 0x5401f, 0x2dd4 }, +#ifdef WR_POST_EXT_3200 + { 0x54020, (((LPDDR4_RON) << 3) | 0x3) }, +#else + { 0x54020, (((LPDDR4_RON) << 3) | 0x1) }, +#endif + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) }, + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08) }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + { 0x54032, 0xd400 }, + /* MR3/MR2 */ +#ifdef WR_POST_EXT_3200 + { 0x54033, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d /*0x312d*/ }, +#else + { 0x54033, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x2d/*0x312d*/ }, +#endif + /* MR11/MR4 */ + { 0x54034, (((LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) << 8) }, + /* self:0x284d//MR13/MR12 */ + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA)/*0x084d*/ }, + /* MR16/MR14*/ + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0/*0x4d*/ }, + { 0x54037, (LPDDR4_MR22_RANK0 << 8)/*0x500*/ }, + /* MR1 */ + { 0x54038, 0xd400 }, + /* MR3/MR2 */ +#ifdef WR_POST_EXT_3200 + { 0x54039, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d/*0x312d*/ }, +#else + { 0x54039, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x2d/*0x312d*/ }, +#endif + /* MR11/MR4 */ + { 0x5403a, (((LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) << 8) }, + /* self:0x284d//MR13/MR12 */ + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA)/*0x084d*/ }, + /* MR16/MR14 */ + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1/*0x4d*/ }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8)/*0x500*/ }, + /* { 0x5403d, 0x500 } */ + { 0x5403d, (LPDDR4_MR22_RANK1 << 8)/*0x500*/ }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0x54044, 0x0 }, + { 0xd0000, 0x1 }, +}; + +/* P1 message block paremeter for training firmware */ +struct dram_cfg_param lpddr4_fsp1_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x101 }, + { 0x54003, 0x190 }, + { 0x54004, 0x2 }, + /* PHY Ron/Rtt */ + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT)/*0x2828*/ }, + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, LPDDR4_TRAIN_SEQ_400 }, + { 0x54009, LPDDR4_HDT_CTL_400_1D }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, (LPDDR4_CATRAIN_400 << 8) }, + { 0x5400e, 0x0 }, + { 0x5400f, 0x0 }, + { 0x54010, 0x0 }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + { 0x54019, 0x84 }, + /* MR4/MR3 */ + { 0x5401a, (((LPDDR4_RON) << 3) | 0x1)/*0x31*/ }, + /* MR12/MR11 */ + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | (LPDDR4_RTT_CA << 4) | + LPDDR4_RTT_DQ)/*0x4d46*/ }, + /* self:0x4d28//MR14/MR13 */ + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08)/*0x4d08*/ }, + { 0x5401d, 0x0 }, + { 0x5401e, LPDDR4_MR22_RANK0/*0x5*/ }, + { 0x5401f, 0x84 }, + { 0x54020, (((LPDDR4_RON) << 3) | 0x1)/*0x31*/ }, /* MR4/MR3 */ + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | (LPDDR4_RTT_CA << 4) | + LPDDR4_RTT_DQ)/*0x4d46*/ },/* MR12/MR11 */ + /* self:0x4d28//MR14/MR13 */ + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08)/*0x4d08*/ }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + { 0x54032, 0x8400 }, + { 0x54033, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x00 }, + { 0x54034, (((LPDDR4_RTT_CA << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0 }, + { 0x54037, (LPDDR4_MR22_RANK0 << 8) }, + { 0x54038, 0x8400 }, + { 0x54039, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x00 }, + { 0x5403a, (((LPDDR4_RTT_CA << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1 }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0x54044, 0x0 }, + { 0xd0000, 0x1 }, +}; + +/* P2 message block paremeter for training firmware */ +struct dram_cfg_param lpddr4_fsp2_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x102 }, + { 0x54003, 0x64 }, + { 0x54004, 0x2 }, + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) }, + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, LPDDR4_TRAIN_SEQ_100 }, + { 0x54009, LPDDR4_HDT_CTL_100_1D }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, (LPDDR4_CATRAIN_100 << 8) }, + { 0x5400e, 0x0 }, + { 0x5400f, 0x0 }, + { 0x54010, 0x0 }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + { 0x54019, 0x84 }, + { 0x5401a, (((LPDDR4_RON) << 3) | 0x1) }, + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | (LPDDR4_RTT_CA << 4) | + LPDDR4_RTT_DQ) }, + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08) }, + { 0x5401d, 0x0 }, + { 0x5401e, LPDDR4_MR22_RANK0 }, + { 0x5401f, 0x84 }, + { 0x54020, (((LPDDR4_RON) << 3) | 0x1) }, + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | (LPDDR4_RTT_CA << 4) | + LPDDR4_RTT_DQ) }, + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08) }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + { 0x54032, 0x8400 }, + { 0x54033, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x00 }, + { 0x54034, (((LPDDR4_RTT_CA << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0 }, + { 0x54037, (LPDDR4_MR22_RANK0 << 8) }, + { 0x54038, 0x8400 }, + { 0x54039, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x00 }, + { 0x5403a, (((LPDDR4_RTT_CA << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1 }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0x54044, 0x0 }, + { 0xd0000, 0x1 }, +}; + +/* P0 2D message block paremeter for training firmware */ +struct dram_cfg_param lpddr4_fsp0_2d_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x0 }, + { 0x54003, 0xc80 }, + { 0x54004, 0x2 }, + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) }, + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, 0x61 }, + { 0x54009, LPDDR4_HDT_CTL_2D }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, (LPDDR4_CATRAIN_3200_2d << 8) }, + { 0x5400e, 0x0 }, + { 0x5400f, (LPDDR4_2D_SHARE << 8) | 0x00 }, + { 0x54010, LPDDR4_2D_WEIGHT }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + { 0x54019, 0x2dd4 }, +#ifdef WR_POST_EXT_3200 + { 0x5401a, (((LPDDR4_RON) << 3) | 0x3) }, +#else + { 0x5401a, (((LPDDR4_RON) << 3) | 0x1) }, +#endif + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) }, + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08) }, + { 0x5401d, 0x0 }, + { 0x5401e, LPDDR4_MR22_RANK0 }, + { 0x5401f, 0x2dd4 }, +#ifdef WR_POST_EXT_3200 + { 0x54020, (((LPDDR4_RON) << 3) | 0x3) }, +#else + { 0x54020, (((LPDDR4_RON) << 3) | 0x1) }, +#endif + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) }, + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08) }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + + { 0x54032, 0xd400 }, +#ifdef WR_POST_EXT_3200 + { 0x54033, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d }, +#else + { 0x54033, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x2d }, +#endif + { 0x54034, (((LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0 }, + { 0x54037, (LPDDR4_MR22_RANK0 << 8) }, + { 0x54038, 0xd400 }, +#ifdef WR_POST_EXT_3200 + { 0x54039, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d }, +#else + { 0x54039, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x2d }, +#endif + { 0x5403a, (((LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1 }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0x54044, 0x0 }, + { 0xd0000, 0x1 }, +}; + +/* DRAM PHY init engine image */ +struct dram_cfg_param lpddr4_phy_pie[] = { + { 0xd0000, 0x0 }, + { 0x90000, 0x10 }, + { 0x90001, 0x400 }, + { 0x90002, 0x10e }, + { 0x90003, 0x0 }, + { 0x90004, 0x0 }, + { 0x90005, 0x8 }, + { 0x90029, 0xb }, + { 0x9002a, 0x480 }, + { 0x9002b, 0x109 }, + { 0x9002c, 0x8 }, + { 0x9002d, 0x448 }, + { 0x9002e, 0x139 }, + { 0x9002f, 0x8 }, + { 0x90030, 0x478 }, + { 0x90031, 0x109 }, + { 0x90032, 0x0 }, + { 0x90033, 0xe8 }, + { 0x90034, 0x109 }, + { 0x90035, 0x2 }, + { 0x90036, 0x10 }, + { 0x90037, 0x139 }, + { 0x90038, 0xf }, + { 0x90039, 0x7c0 }, + { 0x9003a, 0x139 }, + { 0x9003b, 0x44 }, + { 0x9003c, 0x630 }, + { 0x9003d, 0x159 }, + { 0x9003e, 0x14f }, + { 0x9003f, 0x630 }, + { 0x90040, 0x159 }, + { 0x90041, 0x47 }, + { 0x90042, 0x630 }, + { 0x90043, 0x149 }, + { 0x90044, 0x4f }, + { 0x90045, 0x630 }, + { 0x90046, 0x179 }, + { 0x90047, 0x8 }, + { 0x90048, 0xe0 }, + { 0x90049, 0x109 }, + { 0x9004a, 0x0 }, + { 0x9004b, 0x7c8 }, + { 0x9004c, 0x109 }, + { 0x9004d, 0x0 }, + { 0x9004e, 0x1 }, + { 0x9004f, 0x8 }, + { 0x90050, 0x0 }, + { 0x90051, 0x45a }, + { 0x90052, 0x9 }, + { 0x90053, 0x0 }, + { 0x90054, 0x448 }, + { 0x90055, 0x109 }, + { 0x90056, 0x40 }, + { 0x90057, 0x630 }, + { 0x90058, 0x179 }, + { 0x90059, 0x1 }, + { 0x9005a, 0x618 }, + { 0x9005b, 0x109 }, + { 0x9005c, 0x40c0 }, + { 0x9005d, 0x630 }, + { 0x9005e, 0x149 }, + { 0x9005f, 0x8 }, + { 0x90060, 0x4 }, + { 0x90061, 0x48 }, + { 0x90062, 0x4040 }, + { 0x90063, 0x630 }, + { 0x90064, 0x149 }, + { 0x90065, 0x0 }, + { 0x90066, 0x4 }, + { 0x90067, 0x48 }, + { 0x90068, 0x40 }, + { 0x90069, 0x630 }, + { 0x9006a, 0x149 }, + { 0x9006b, 0x10 }, + { 0x9006c, 0x4 }, + { 0x9006d, 0x18 }, + { 0x9006e, 0x0 }, + { 0x9006f, 0x4 }, + { 0x90070, 0x78 }, + { 0x90071, 0x549 }, + { 0x90072, 0x630 }, + { 0x90073, 0x159 }, + { 0x90074, 0xd49 }, + { 0x90075, 0x630 }, + { 0x90076, 0x159 }, + { 0x90077, 0x94a }, + { 0x90078, 0x630 }, + { 0x90079, 0x159 }, + { 0x9007a, 0x441 }, + { 0x9007b, 0x630 }, + { 0x9007c, 0x149 }, + { 0x9007d, 0x42 }, + { 0x9007e, 0x630 }, + { 0x9007f, 0x149 }, + { 0x90080, 0x1 }, + { 0x90081, 0x630 }, + { 0x90082, 0x149 }, + { 0x90083, 0x0 }, + { 0x90084, 0xe0 }, + { 0x90085, 0x109 }, + { 0x90086, 0xa }, + { 0x90087, 0x10 }, + { 0x90088, 0x109 }, + { 0x90089, 0x9 }, + { 0x9008a, 0x3c0 }, + { 0x9008b, 0x149 }, + { 0x9008c, 0x9 }, + { 0x9008d, 0x3c0 }, + { 0x9008e, 0x159 }, + { 0x9008f, 0x18 }, + { 0x90090, 0x10 }, + { 0x90091, 0x109 }, + { 0x90092, 0x0 }, + { 0x90093, 0x3c0 }, + { 0x90094, 0x109 }, + { 0x90095, 0x18 }, + { 0x90096, 0x4 }, + { 0x90097, 0x48 }, + { 0x90098, 0x18 }, + { 0x90099, 0x4 }, + { 0x9009a, 0x58 }, + { 0x9009b, 0xa }, + { 0x9009c, 0x10 }, + { 0x9009d, 0x109 }, + { 0x9009e, 0x2 }, + { 0x9009f, 0x10 }, + { 0x900a0, 0x109 }, + { 0x900a1, 0x5 }, + { 0x900a2, 0x7c0 }, + { 0x900a3, 0x109 }, + { 0x900a4, 0x10 }, + { 0x900a5, 0x10 }, + { 0x900a6, 0x109 }, + { 0x40000, 0x811 }, + { 0x40020, 0x880 }, + { 0x40040, 0x0 }, + { 0x40060, 0x0 }, + { 0x40001, 0x4008 }, + { 0x40021, 0x83 }, + { 0x40041, 0x4f }, + { 0x40061, 0x0 }, + { 0x40002, 0x4040 }, + { 0x40022, 0x83 }, + { 0x40042, 0x51 }, + { 0x40062, 0x0 }, + { 0x40003, 0x811 }, + { 0x40023, 0x880 }, + { 0x40043, 0x0 }, + { 0x40063, 0x0 }, + { 0x40004, 0x720 }, + { 0x40024, 0xf }, + { 0x40044, 0x1740 }, + { 0x40064, 0x0 }, + { 0x40005, 0x16 }, + { 0x40025, 0x83 }, + { 0x40045, 0x4b }, + { 0x40065, 0x0 }, + { 0x40006, 0x716 }, + { 0x40026, 0xf }, + { 0x40046, 0x2001 }, + { 0x40066, 0x0 }, + { 0x40007, 0x716 }, + { 0x40027, 0xf }, + { 0x40047, 0x2800 }, + { 0x40067, 0x0 }, + { 0x40008, 0x716 }, + { 0x40028, 0xf }, + { 0x40048, 0xf00 }, + { 0x40068, 0x0 }, + { 0x40009, 0x720 }, + { 0x40029, 0xf }, + { 0x40049, 0x1400 }, + { 0x40069, 0x0 }, + { 0x4000a, 0xe08 }, + { 0x4002a, 0xc15 }, + { 0x4004a, 0x0 }, + { 0x4006a, 0x0 }, + { 0x4000b, 0x623 }, + { 0x4002b, 0x15 }, + { 0x4004b, 0x0 }, + { 0x4006b, 0x0 }, + { 0x4000c, 0x4028 }, + { 0x4002c, 0x80 }, + { 0x4004c, 0x0 }, + { 0x4006c, 0x0 }, + { 0x4000d, 0xe08 }, + { 0x4002d, 0xc1a }, + { 0x4004d, 0x0 }, + { 0x4006d, 0x0 }, + { 0x4000e, 0x623 }, + { 0x4002e, 0x1a }, + { 0x4004e, 0x0 }, + { 0x4006e, 0x0 }, + { 0x4000f, 0x4040 }, + { 0x4002f, 0x80 }, + { 0x4004f, 0x0 }, + { 0x4006f, 0x0 }, + { 0x40010, 0x2604 }, + { 0x40030, 0x15 }, + { 0x40050, 0x0 }, + { 0x40070, 0x0 }, + { 0x40011, 0x708 }, + { 0x40031, 0x5 }, + { 0x40051, 0x0 }, + { 0x40071, 0x2002 }, + { 0x40012, 0x8 }, + { 0x40032, 0x80 }, + { 0x40052, 0x0 }, + { 0x40072, 0x0 }, + { 0x40013, 0x2604 }, + { 0x40033, 0x1a }, + { 0x40053, 0x0 }, + { 0x40073, 0x0 }, + { 0x40014, 0x708 }, + { 0x40034, 0xa }, + { 0x40054, 0x0 }, + { 0x40074, 0x2002 }, + { 0x40015, 0x4040 }, + { 0x40035, 0x80 }, + { 0x40055, 0x0 }, + { 0x40075, 0x0 }, + { 0x40016, 0x60a }, + { 0x40036, 0x15 }, + { 0x40056, 0x1200 }, + { 0x40076, 0x0 }, + { 0x40017, 0x61a }, + { 0x40037, 0x15 }, + { 0x40057, 0x1300 }, + { 0x40077, 0x0 }, + { 0x40018, 0x60a }, + { 0x40038, 0x1a }, + { 0x40058, 0x1200 }, + { 0x40078, 0x0 }, + { 0x40019, 0x642 }, + { 0x40039, 0x1a }, + { 0x40059, 0x1300 }, + { 0x40079, 0x0 }, + { 0x4001a, 0x4808 }, + { 0x4003a, 0x880 }, + { 0x4005a, 0x0 }, + { 0x4007a, 0x0 }, + { 0x900a7, 0x0 }, + { 0x900a8, 0x790 }, + { 0x900a9, 0x11a }, + { 0x900aa, 0x8 }, + { 0x900ab, 0x7aa }, + { 0x900ac, 0x2a }, + { 0x900ad, 0x10 }, + { 0x900ae, 0x7b2 }, + { 0x900af, 0x2a }, + { 0x900b0, 0x0 }, + { 0x900b1, 0x7c8 }, + { 0x900b2, 0x109 }, + { 0x900b3, 0x10 }, + { 0x900b4, 0x2a8 }, + { 0x900b5, 0x129 }, + { 0x900b6, 0x8 }, + { 0x900b7, 0x370 }, + { 0x900b8, 0x129 }, + { 0x900b9, 0xa }, + { 0x900ba, 0x3c8 }, + { 0x900bb, 0x1a9 }, + { 0x900bc, 0xc }, + { 0x900bd, 0x408 }, + { 0x900be, 0x199 }, + { 0x900bf, 0x14 }, + { 0x900c0, 0x790 }, + { 0x900c1, 0x11a }, + { 0x900c2, 0x8 }, + { 0x900c3, 0x4 }, + { 0x900c4, 0x18 }, + { 0x900c5, 0xe }, + { 0x900c6, 0x408 }, + { 0x900c7, 0x199 }, + { 0x900c8, 0x8 }, + { 0x900c9, 0x8568 }, + { 0x900ca, 0x108 }, + { 0x900cb, 0x18 }, + { 0x900cc, 0x790 }, + { 0x900cd, 0x16a }, + { 0x900ce, 0x8 }, + { 0x900cf, 0x1d8 }, + { 0x900d0, 0x169 }, + { 0x900d1, 0x10 }, + { 0x900d2, 0x8558 }, + { 0x900d3, 0x168 }, + { 0x900d4, 0x70 }, + { 0x900d5, 0x788 }, + { 0x900d6, 0x16a }, + { 0x900d7, 0x1ff8 }, + { 0x900d8, 0x85a8 }, + { 0x900d9, 0x1e8 }, + { 0x900da, 0x50 }, + { 0x900db, 0x798 }, + { 0x900dc, 0x16a }, + { 0x900dd, 0x60 }, + { 0x900de, 0x7a0 }, + { 0x900df, 0x16a }, + { 0x900e0, 0x8 }, + { 0x900e1, 0x8310 }, + { 0x900e2, 0x168 }, + { 0x900e3, 0x8 }, + { 0x900e4, 0xa310 }, + { 0x900e5, 0x168 }, + { 0x900e6, 0xa }, + { 0x900e7, 0x408 }, + { 0x900e8, 0x169 }, + { 0x900e9, 0x6e }, + { 0x900ea, 0x0 }, + { 0x900eb, 0x68 }, + { 0x900ec, 0x0 }, + { 0x900ed, 0x408 }, + { 0x900ee, 0x169 }, + { 0x900ef, 0x0 }, + { 0x900f0, 0x8310 }, + { 0x900f1, 0x168 }, + { 0x900f2, 0x0 }, + { 0x900f3, 0xa310 }, + { 0x900f4, 0x168 }, + { 0x900f5, 0x1ff8 }, + { 0x900f6, 0x85a8 }, + { 0x900f7, 0x1e8 }, + { 0x900f8, 0x68 }, + { 0x900f9, 0x798 }, + { 0x900fa, 0x16a }, + { 0x900fb, 0x78 }, + { 0x900fc, 0x7a0 }, + { 0x900fd, 0x16a }, + { 0x900fe, 0x68 }, + { 0x900ff, 0x790 }, + { 0x90100, 0x16a }, + { 0x90101, 0x8 }, + { 0x90102, 0x8b10 }, + { 0x90103, 0x168 }, + { 0x90104, 0x8 }, + { 0x90105, 0xab10 }, + { 0x90106, 0x168 }, + { 0x90107, 0xa }, + { 0x90108, 0x408 }, + { 0x90109, 0x169 }, + { 0x9010a, 0x58 }, + { 0x9010b, 0x0 }, + { 0x9010c, 0x68 }, + { 0x9010d, 0x0 }, + { 0x9010e, 0x408 }, + { 0x9010f, 0x169 }, + { 0x90110, 0x0 }, + { 0x90111, 0x8b10 }, + { 0x90112, 0x168 }, + { 0x90113, 0x0 }, + { 0x90114, 0xab10 }, + { 0x90115, 0x168 }, + { 0x90116, 0x0 }, + { 0x90117, 0x1d8 }, + { 0x90118, 0x169 }, + { 0x90119, 0x80 }, + { 0x9011a, 0x790 }, + { 0x9011b, 0x16a }, + { 0x9011c, 0x18 }, + { 0x9011d, 0x7aa }, + { 0x9011e, 0x6a }, + { 0x9011f, 0xa }, + { 0x90120, 0x0 }, + { 0x90121, 0x1e9 }, + { 0x90122, 0x8 }, + { 0x90123, 0x8080 }, + { 0x90124, 0x108 }, + { 0x90125, 0xf }, + { 0x90126, 0x408 }, + { 0x90127, 0x169 }, + { 0x90128, 0xc }, + { 0x90129, 0x0 }, + { 0x9012a, 0x68 }, + { 0x9012b, 0x9 }, + { 0x9012c, 0x0 }, + { 0x9012d, 0x1a9 }, + { 0x9012e, 0x0 }, + { 0x9012f, 0x408 }, + { 0x90130, 0x169 }, + { 0x90131, 0x0 }, + { 0x90132, 0x8080 }, + { 0x90133, 0x108 }, + { 0x90134, 0x8 }, + { 0x90135, 0x7aa }, + { 0x90136, 0x6a }, + { 0x90137, 0x0 }, + { 0x90138, 0x8568 }, + { 0x90139, 0x108 }, + { 0x9013a, 0xb7 }, + { 0x9013b, 0x790 }, + { 0x9013c, 0x16a }, + { 0x9013d, 0x1f }, + { 0x9013e, 0x0 }, + { 0x9013f, 0x68 }, + { 0x90140, 0x8 }, + { 0x90141, 0x8558 }, + { 0x90142, 0x168 }, + { 0x90143, 0xf }, + { 0x90144, 0x408 }, + { 0x90145, 0x169 }, + { 0x90146, 0xc }, + { 0x90147, 0x0 }, + { 0x90148, 0x68 }, + { 0x90149, 0x0 }, + { 0x9014a, 0x408 }, + { 0x9014b, 0x169 }, + { 0x9014c, 0x0 }, + { 0x9014d, 0x8558 }, + { 0x9014e, 0x168 }, + { 0x9014f, 0x8 }, + { 0x90150, 0x3c8 }, + { 0x90151, 0x1a9 }, + { 0x90152, 0x3 }, + { 0x90153, 0x370 }, + { 0x90154, 0x129 }, + { 0x90155, 0x20 }, + { 0x90156, 0x2aa }, + { 0x90157, 0x9 }, + { 0x90158, 0x0 }, + { 0x90159, 0x400 }, + { 0x9015a, 0x10e }, + { 0x9015b, 0x8 }, + { 0x9015c, 0xe8 }, + { 0x9015d, 0x109 }, + { 0x9015e, 0x0 }, + { 0x9015f, 0x8140 }, + { 0x90160, 0x10c }, + { 0x90161, 0x10 }, + { 0x90162, 0x8138 }, + { 0x90163, 0x10c }, + { 0x90164, 0x8 }, + { 0x90165, 0x7c8 }, + { 0x90166, 0x101 }, + { 0x90167, 0x8 }, + { 0x90168, 0x0 }, + { 0x90169, 0x8 }, + { 0x9016a, 0x8 }, + { 0x9016b, 0x448 }, + { 0x9016c, 0x109 }, + { 0x9016d, 0xf }, + { 0x9016e, 0x7c0 }, + { 0x9016f, 0x109 }, + { 0x90170, 0x0 }, + { 0x90171, 0xe8 }, + { 0x90172, 0x109 }, + { 0x90173, 0x47 }, + { 0x90174, 0x630 }, + { 0x90175, 0x109 }, + { 0x90176, 0x8 }, + { 0x90177, 0x618 }, + { 0x90178, 0x109 }, + { 0x90179, 0x8 }, + { 0x9017a, 0xe0 }, + { 0x9017b, 0x109 }, + { 0x9017c, 0x0 }, + { 0x9017d, 0x7c8 }, + { 0x9017e, 0x109 }, + { 0x9017f, 0x8 }, + { 0x90180, 0x8140 }, + { 0x90181, 0x10c }, + { 0x90182, 0x0 }, + { 0x90183, 0x1 }, + { 0x90184, 0x8 }, + { 0x90185, 0x8 }, + { 0x90186, 0x4 }, + { 0x90187, 0x8 }, + { 0x90188, 0x8 }, + { 0x90189, 0x7c8 }, + { 0x9018a, 0x101 }, + { 0x90006, 0x0 }, + { 0x90007, 0x0 }, + { 0x90008, 0x8 }, + { 0x90009, 0x0 }, + { 0x9000a, 0x0 }, + { 0x9000b, 0x0 }, + { 0xd00e7, 0x400 }, + { 0x90017, 0x0 }, + { 0x9001f, 0x2a }, + { 0x90026, 0x6a }, + { 0x400d0, 0x0 }, + { 0x400d1, 0x101 }, + { 0x400d2, 0x105 }, + { 0x400d3, 0x107 }, + { 0x400d4, 0x10f }, + { 0x400d5, 0x202 }, + { 0x400d6, 0x20a }, + { 0x400d7, 0x20b }, + { 0x2003a, 0x2 }, + { 0x2000b, 0x64 }, + { 0x2000c, 0xc8 }, + { 0x2000d, 0x7d0 }, + { 0x2000e, 0x2c }, + { 0x12000b, 0xc }, + { 0x12000c, 0x19 }, + { 0x12000d, 0xfa }, + { 0x12000e, 0x10 }, + { 0x22000b, 0x3 }, + { 0x22000c, 0x6 }, + { 0x22000d, 0x3e }, + { 0x22000e, 0x10 }, + { 0x9000c, 0x0 }, + { 0x9000d, 0x173 }, + { 0x9000e, 0x60 }, + { 0x9000f, 0x6110 }, + { 0x90010, 0x2152 }, + { 0x90011, 0xdfbd }, + { 0x90012, 0x60 }, + { 0x90013, 0x6152 }, + { 0x20010, 0x5a }, + { 0x20011, 0x3 }, + { 0x40080, 0xe0 }, + { 0x40081, 0x12 }, + { 0x40082, 0xe0 }, + { 0x40083, 0x12 }, + { 0x40084, 0xe0 }, + { 0x40085, 0x12 }, + { 0x140080, 0xe0 }, + { 0x140081, 0x12 }, + { 0x140082, 0xe0 }, + { 0x140083, 0x12 }, + { 0x140084, 0xe0 }, + { 0x140085, 0x12 }, + { 0x240080, 0xe0 }, + { 0x240081, 0x12 }, + { 0x240082, 0xe0 }, + { 0x240083, 0x12 }, + { 0x240084, 0xe0 }, + { 0x240085, 0x12 }, + { 0x400fd, 0xf }, + { 0x10011, 0x1 }, + { 0x10012, 0x1 }, + { 0x10013, 0x180 }, + { 0x10018, 0x1 }, + { 0x10002, 0x6209 }, + { 0x100b2, 0x1 }, + { 0x101b4, 0x1 }, + { 0x102b4, 0x1 }, + { 0x103b4, 0x1 }, + { 0x104b4, 0x1 }, + { 0x105b4, 0x1 }, + { 0x106b4, 0x1 }, + { 0x107b4, 0x1 }, + { 0x108b4, 0x1 }, + { 0x11011, 0x1 }, + { 0x11012, 0x1 }, + { 0x11013, 0x180 }, + { 0x11018, 0x1 }, + { 0x11002, 0x6209 }, + { 0x110b2, 0x1 }, + { 0x111b4, 0x1 }, + { 0x112b4, 0x1 }, + { 0x113b4, 0x1 }, + { 0x114b4, 0x1 }, + { 0x115b4, 0x1 }, + { 0x116b4, 0x1 }, + { 0x117b4, 0x1 }, + { 0x118b4, 0x1 }, + { 0x12011, 0x1 }, + { 0x12012, 0x1 }, + { 0x12013, 0x180 }, + { 0x12018, 0x1 }, + { 0x12002, 0x6209 }, + { 0x120b2, 0x1 }, + { 0x121b4, 0x1 }, + { 0x122b4, 0x1 }, + { 0x123b4, 0x1 }, + { 0x124b4, 0x1 }, + { 0x125b4, 0x1 }, + { 0x126b4, 0x1 }, + { 0x127b4, 0x1 }, + { 0x128b4, 0x1 }, + { 0x13011, 0x1 }, + { 0x13012, 0x1 }, + { 0x13013, 0x180 }, + { 0x13018, 0x1 }, + { 0x13002, 0x6209 }, + { 0x130b2, 0x1 }, + { 0x131b4, 0x1 }, + { 0x132b4, 0x1 }, + { 0x133b4, 0x1 }, + { 0x134b4, 0x1 }, + { 0x135b4, 0x1 }, + { 0x136b4, 0x1 }, + { 0x137b4, 0x1 }, + { 0x138b4, 0x1 }, + { 0x2003a, 0x2 }, + { 0xc0080, 0x2 }, + { 0xd0000, 0x1 }, +}; + +struct dram_fsp_msg lpddr4_dram_fsp_msg[] = { + { + /* P0 3200mts 1D */ + .drate = 3200, + .fw_type = FW_1D_IMAGE, + .fsp_cfg = lpddr4_fsp0_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp0_cfg), + }, + { + /* P1 400mts 1D */ + .drate = 400, + .fw_type = FW_1D_IMAGE, + .fsp_cfg = lpddr4_fsp1_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp1_cfg), + }, + { + /* P1 100mts 1D */ + .drate = 100, + .fw_type = FW_1D_IMAGE, + .fsp_cfg = lpddr4_fsp2_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp2_cfg), + }, + { + /* P0 3200mts 2D */ + .drate = 3200, + .fw_type = FW_2D_IMAGE, + .fsp_cfg = lpddr4_fsp0_2d_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp0_2d_cfg), + }, +}; + +/* lpddr4 timing config params on EVK board */ +struct dram_timing_info dram_timing = { + .ddrc_cfg = lpddr4_ddrc_cfg, + .ddrc_cfg_num = ARRAY_SIZE(lpddr4_ddrc_cfg), + .ddrphy_cfg = lpddr4_ddrphy_cfg, + .ddrphy_cfg_num = ARRAY_SIZE(lpddr4_ddrphy_cfg), + .fsp_msg = lpddr4_dram_fsp_msg, + .fsp_msg_num = ARRAY_SIZE(lpddr4_dram_fsp_msg), + .ddrphy_pie = lpddr4_phy_pie, + .ddrphy_pie_num = ARRAY_SIZE(lpddr4_phy_pie), + .fsp_table = { 3200, 400, 100, }, +}; diff --git a/board/purism/librem5/lpddr4_timing_b0.c b/board/purism/librem5/lpddr4_timing_b0.c new file mode 100644 index 0000000000..ec68edaf69 --- /dev/null +++ b/board/purism/librem5/lpddr4_timing_b0.c @@ -0,0 +1,1191 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018 NXP + */ + +#include <linux/kernel.h> +#include <common.h> +#include <asm/arch/ddr.h> +#include <asm/arch/lpddr4_define.h> + +#define WR_POST_EXT_3200 /* recommened to define */ + +static struct dram_cfg_param lpddr4_ddrc_cfg[] = { + /* Start to config, default 3200mbps */ + /* dis_dq=1, indicates no reads or writes are issued to SDRAM */ + { DDRC_DBG1(0), 0x00000001 }, + /* selfref_en=1, SDRAM enter self-refresh state */ + { DDRC_PWRCTL(0), 0x00000001 }, + { DDRC_MSTR(0), 0xa3080020 }, + { DDRC_MSTR2(0), 0x00000000 }, + { DDRC_RFSHTMG(0), 0x006100E0 }, + { DDRC_INIT0(0), 0xC003061B }, + { DDRC_INIT1(0), 0x009D0000 }, + { DDRC_INIT3(0), 0x00D4002D }, +#ifdef WR_POST_EXT_3200 /* recommened to define */ + { DDRC_INIT4(0), 0x00330008 }, +#else + { DDRC_INIT4(0), 0x00310008 }, +#endif + { DDRC_INIT6(0), 0x0066004a }, + { DDRC_INIT7(0), 0x0006004a }, + + { DDRC_DRAMTMG0(0), 0x1A201B22 }, + { DDRC_DRAMTMG1(0), 0x00060633 }, + { DDRC_DRAMTMG3(0), 0x00C0C000 }, + { DDRC_DRAMTMG4(0), 0x0F04080F }, + { DDRC_DRAMTMG5(0), 0x02040C0C }, + { DDRC_DRAMTMG6(0), 0x01010007 }, + { DDRC_DRAMTMG7(0), 0x00000401 }, + { DDRC_DRAMTMG12(0), 0x00020600 }, + { DDRC_DRAMTMG13(0), 0x0C100002 }, + { DDRC_DRAMTMG14(0), 0x000000E6 }, + { DDRC_DRAMTMG17(0), 0x00A00050 }, + + { DDRC_ZQCTL0(0), 0x03200018 }, + { DDRC_ZQCTL1(0), 0x028061A8 }, + { DDRC_ZQCTL2(0), 0x00000000 }, + + { DDRC_DFITMG0(0), 0x0497820A }, + { DDRC_DFITMG1(0), 0x00080303 }, + { DDRC_DFIUPD0(0), 0xE0400018 }, + { DDRC_DFIUPD1(0), 0x00DF00E4 }, + { DDRC_DFIUPD2(0), 0x80000000 }, + { DDRC_DFIMISC(0), 0x00000011 }, + { DDRC_DFITMG2(0), 0x0000170A }, + + { DDRC_DBICTL(0), 0x00000001 }, + { DDRC_DFIPHYMSTR(0), 0x00000001 }, + + /* need be refined by ddrphy trained value */ + { DDRC_RANKCTL(0), 0x00000c99 }, + { DDRC_DRAMTMG2(0), 0x070E171a }, + + /* address mapping */ + /* Address map is from MSB 29: r15, r14, cs, r13-r0, b2-b0, c9-c0 */ + { DDRC_ADDRMAP0(0), 0x00000015 }, + { DDRC_ADDRMAP3(0), 0x00000000 }, + /* addrmap_col_b10 addrmap_col_b11 set to de-activated (5-bit width) */ + { DDRC_ADDRMAP4(0), 0x00001F1F }, + /* bank interleave */ + /* addrmap_bank_b2, addrmap_bank_b1, addrmap_bank_b0 */ + { DDRC_ADDRMAP1(0), 0x00080808 }, + /* addrmap_row_b11 addrmap_row_b10_b2 addrmap_row_b1 addrmap_row_b0 */ + { DDRC_ADDRMAP5(0), 0x07070707 }, + /* addrmap_row_b15 addrmap_row_b14 addrmap_row_b13 addrmap_row_b12 */ + { DDRC_ADDRMAP6(0), 0x08080707 }, + + /* 667mts frequency setting */ + { DDRC_FREQ1_DERATEEN(0), 0x0000000 }, + { DDRC_FREQ1_DERATEINT(0), 0x0800000 }, + { DDRC_FREQ1_RFSHCTL0(0), 0x0210000 }, + { DDRC_FREQ1_RFSHTMG(0), 0x014001E }, + { DDRC_FREQ1_INIT3(0), 0x0140009 }, + { DDRC_FREQ1_INIT4(0), 0x00310008 }, + { DDRC_FREQ1_INIT6(0), 0x0066004a }, + { DDRC_FREQ1_INIT7(0), 0x0006004a }, + { DDRC_FREQ1_DRAMTMG0(0), 0xB070A07 }, + { DDRC_FREQ1_DRAMTMG1(0), 0x003040A }, + { DDRC_FREQ1_DRAMTMG2(0), 0x305080C }, + { DDRC_FREQ1_DRAMTMG3(0), 0x0505000 }, + { DDRC_FREQ1_DRAMTMG4(0), 0x3040203 }, + { DDRC_FREQ1_DRAMTMG5(0), 0x2030303 }, + { DDRC_FREQ1_DRAMTMG6(0), 0x2020004 }, + { DDRC_FREQ1_DRAMTMG7(0), 0x0000302 }, + { DDRC_FREQ1_DRAMTMG12(0), 0x0020310 }, + { DDRC_FREQ1_DRAMTMG13(0), 0xA100002 }, + { DDRC_FREQ1_DRAMTMG14(0), 0x0000020 }, + { DDRC_FREQ1_DRAMTMG17(0), 0x0220011 }, + { DDRC_FREQ1_ZQCTL0(0), 0x0A70005 }, + { DDRC_FREQ1_DFITMG0(0), 0x3858202 }, + { DDRC_FREQ1_DFITMG1(0), 0x0000404 }, + { DDRC_FREQ1_DFITMG2(0), 0x0000502 }, + + /* performance setting */ + { DDRC_ODTCFG(0), 0x0b060908 }, + { DDRC_ODTMAP(0), 0x00000000 }, + { DDRC_SCHED(0), 0x29511505 }, + { DDRC_SCHED1(0), 0x0000002c }, + { DDRC_PERFHPR1(0), 0x5900575b }, + /* 150T starve and 0x90 max tran len */ + { DDRC_PERFLPR1(0), 0x90000096 }, + /* 300T starve and 0x10 max tran len */ + { DDRC_PERFWR1(0), 0x1000012c }, + { DDRC_DBG0(0), 0x00000016 }, + { DDRC_DBG1(0), 0x00000000 }, + { DDRC_DBGCMD(0), 0x00000000 }, + { DDRC_SWCTL(0), 0x00000001 }, + { DDRC_POISONCFG(0), 0x00000011 }, + { DDRC_PCCFG(0), 0x00000111 }, + { DDRC_PCFGR_0(0), 0x000010f3 }, + { DDRC_PCFGW_0(0), 0x000072ff }, + { DDRC_PCTRL_0(0), 0x00000001 }, + /* disable Read Qos*/ + { DDRC_PCFGQOS0_0(0), 0x00000e00 }, + { DDRC_PCFGQOS1_0(0), 0x0062ffff }, + /* disable Write Qos*/ + { DDRC_PCFGWQOS0_0(0), 0x00000e00 }, + { DDRC_PCFGWQOS1_0(0), 0x0000ffff }, + { DDRC_FREQ1_DERATEEN(0), 0x00000202 }, + { DDRC_FREQ1_DERATEINT(0), 0xec78f4b5 }, + { DDRC_FREQ1_RFSHCTL0(0), 0x00618040 }, + { DDRC_FREQ1_RFSHTMG(0), 0x00610090 }, +}; + +/* PHY Initialize Configuration */ +static struct dram_cfg_param lpddr4_ddrphy_cfg[] = { + { 0x20110, 0x02 }, /* MapCAB0toDFI */ + { 0x20111, 0x03 }, /* MapCAB1toDFI */ + { 0x20112, 0x04 }, /* MapCAB2toDFI */ + { 0x20113, 0x05 }, /* MapCAB3toDFI */ + { 0x20114, 0x00 }, /* MapCAB4toDFI */ + { 0x20115, 0x01 }, /* MapCAB5toDFI */ + + /* Initialize PHY Configuration */ + { 0x1005f, 0x1ff }, + { 0x1015f, 0x1ff }, + { 0x1105f, 0x1ff }, + { 0x1115f, 0x1ff }, + { 0x1205f, 0x1ff }, + { 0x1215f, 0x1ff }, + { 0x1305f, 0x1ff }, + { 0x1315f, 0x1ff }, + + { 0x11005f, 0x1ff }, + { 0x11015f, 0x1ff }, + { 0x11105f, 0x1ff }, + { 0x11115f, 0x1ff }, + { 0x11205f, 0x1ff }, + { 0x11215f, 0x1ff }, + { 0x11305f, 0x1ff }, + { 0x11315f, 0x1ff }, + + { 0x21005f, 0x1ff }, + { 0x21015f, 0x1ff }, + { 0x21105f, 0x1ff }, + { 0x21115f, 0x1ff }, + { 0x21205f, 0x1ff }, + { 0x21215f, 0x1ff }, + { 0x21305f, 0x1ff }, + { 0x21315f, 0x1ff }, + + { 0x55, 0x1ff }, + { 0x1055, 0x1ff }, + { 0x2055, 0x1ff }, + { 0x3055, 0x1ff }, + { 0x4055, 0x1ff }, + { 0x5055, 0x1ff }, + { 0x6055, 0x1ff }, + { 0x7055, 0x1ff }, + { 0x8055, 0x1ff }, + { 0x9055, 0x1ff }, + { 0x200c5, 0x19 }, + { 0x1200c5, 0x7 }, + { 0x2200c5, 0x7 }, + { 0x2002e, 0x2 }, + { 0x12002e, 0x1 }, + { 0x22002e, 0x2 }, + { 0x90204, 0x0 }, + { 0x190204, 0x0 }, + { 0x290204, 0x0 }, + + { 0x20024, 0xe3 }, + { 0x2003a, 0x2 }, + { 0x120024, 0xa3 }, + { 0x2003a, 0x2 }, + { 0x220024, 0xa3 }, + { 0x2003a, 0x2 }, + + { 0x20056, 0x3 }, + { 0x120056, 0xa }, + { 0x220056, 0xa }, + + { 0x1004d, 0xe00 }, + { 0x1014d, 0xe00 }, + { 0x1104d, 0xe00 }, + { 0x1114d, 0xe00 }, + { 0x1204d, 0xe00 }, + { 0x1214d, 0xe00 }, + { 0x1304d, 0xe00 }, + { 0x1314d, 0xe00 }, + { 0x11004d, 0xe00 }, + { 0x11014d, 0xe00 }, + { 0x11104d, 0xe00 }, + { 0x11114d, 0xe00 }, + { 0x11204d, 0xe00 }, + { 0x11214d, 0xe00 }, + { 0x11304d, 0xe00 }, + { 0x11314d, 0xe00 }, + { 0x21004d, 0xe00 }, + { 0x21014d, 0xe00 }, + { 0x21104d, 0xe00 }, + { 0x21114d, 0xe00 }, + { 0x21204d, 0xe00 }, + { 0x21214d, 0xe00 }, + { 0x21304d, 0xe00 }, + { 0x21314d, 0xe00 }, + + { 0x10049, 0xfbe }, + { 0x10149, 0xfbe }, + { 0x11049, 0xfbe }, + { 0x11149, 0xfbe }, + { 0x12049, 0xfbe }, + { 0x12149, 0xfbe }, + { 0x13049, 0xfbe }, + { 0x13149, 0xfbe }, + + { 0x110049, 0xfbe }, + { 0x110149, 0xfbe }, + { 0x111049, 0xfbe }, + { 0x111149, 0xfbe }, + { 0x112049, 0xfbe }, + { 0x112149, 0xfbe }, + { 0x113049, 0xfbe }, + { 0x113149, 0xfbe }, + + { 0x210049, 0xfbe }, + { 0x210149, 0xfbe }, + { 0x211049, 0xfbe }, + { 0x211149, 0xfbe }, + { 0x212049, 0xfbe }, + { 0x212149, 0xfbe }, + { 0x213049, 0xfbe }, + { 0x213149, 0xfbe }, + + { 0x43, 0x63 }, + { 0x1043, 0x63 }, + { 0x2043, 0x63 }, + { 0x3043, 0x63 }, + { 0x4043, 0x63 }, + { 0x5043, 0x63 }, + { 0x6043, 0x63 }, + { 0x7043, 0x63 }, + { 0x8043, 0x63 }, + { 0x9043, 0x63 }, + + { 0x20018, 0x3 }, + { 0x20075, 0x4 }, + { 0x20050, 0x0 }, + { 0x20008, 0x320 }, + { 0x120008, 0xa7 }, + { 0x220008, 0x19 }, + { 0x20088, 0x9 }, + { 0x200b2, 0x104 }, + { 0x10043, 0x5a1 }, + { 0x10143, 0x5a1 }, + { 0x11043, 0x5a1 }, + { 0x11143, 0x5a1 }, + { 0x12043, 0x5a1 }, + { 0x12143, 0x5a1 }, + { 0x13043, 0x5a1 }, + { 0x13143, 0x5a1 }, + { 0x1200b2, 0x104 }, + { 0x110043, 0x5a1 }, + { 0x110143, 0x5a1 }, + { 0x111043, 0x5a1 }, + { 0x111143, 0x5a1 }, + { 0x112043, 0x5a1 }, + { 0x112143, 0x5a1 }, + { 0x113043, 0x5a1 }, + { 0x113143, 0x5a1 }, + { 0x2200b2, 0x104 }, + { 0x210043, 0x5a1 }, + { 0x210143, 0x5a1 }, + { 0x211043, 0x5a1 }, + { 0x211143, 0x5a1 }, + { 0x212043, 0x5a1 }, + { 0x212143, 0x5a1 }, + { 0x213043, 0x5a1 }, + { 0x213143, 0x5a1 }, + { 0x200fa, 0x1 }, + { 0x1200fa, 0x1 }, + { 0x2200fa, 0x1 }, + { 0x20019, 0x1 }, + { 0x120019, 0x1 }, + { 0x220019, 0x1 }, + { 0x200f0, 0x600 }, + { 0x200f1, 0x0 }, + { 0x200f2, 0x4444 }, + { 0x200f3, 0x8888 }, + { 0x200f4, 0x5655 }, + { 0x200f5, 0x0 }, + { 0x200f6, 0x0 }, + { 0x200f7, 0xf000 }, + { 0x20025, 0x0 }, + { 0x2002d, 0x0 }, + { 0x12002d, 0x0 }, + { 0x22002d, 0x0 }, +}; + +/* P0 message block paremeter for training firmware */ +static struct dram_cfg_param lpddr4_fsp0_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x0 }, + { 0x54003, 0xc80 }, + { 0x54004, 0x2 }, + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) }, + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, 0x131f }, + { 0x54009, LPDDR4_HDT_CTL_3200_1D }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, (LPDDR4_CATRAIN_3200_1d << 8) }, + { 0x5400e, 0x0 }, + { 0x5400f, 0x0 }, + { 0x54010, 0x0 }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + { 0x54019, 0x2dd4 }, + { 0x5401a, (((LPDDR4_RON) << 3) | 0x3) }, + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) }, + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08) }, + { 0x5401d, 0x0 }, + { 0x5401e, LPDDR4_MR22_RANK0 }, + { 0x5401f, 0x2dd4 }, + { 0x54020, (((LPDDR4_RON) << 3) | 0x3) }, + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) }, + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08) }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + { 0x54032, 0xd400 }, + { 0x54033, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d }, + { 0x54034, (((LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0 }, + { 0x54037, (LPDDR4_MR22_RANK0 << 8) }, + { 0x54038, 0xd400 }, + { 0x54039, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d }, + { 0x5403a, (((LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1 }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0x54044, 0x0 }, + { 0xd0000, 0x1 }, +}; + +/* P1 message block paremeter for training firmware */ +static struct dram_cfg_param lpddr4_fsp1_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x1 }, + { 0x54003, 0x29c }, + { 0x54004, 0x2 }, + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) }, + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, 0x121f }, + { 0x54009, 0xc8 }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, 0x0 }, + { 0x5400e, 0x0 }, + { 0x5400f, 0x0 }, + { 0x54010, 0x0 }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + { 0x54019, 0x914 }, + { 0x5401a, (((LPDDR4_RON) << 3) | 0x1) }, + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) }, + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08) }, + { 0x5401e, 0x6 }, + { 0x5401f, 0x914 }, + { 0x54020, (((LPDDR4_RON) << 3) | 0x1) }, + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) }, + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08) }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + { 0x54032, 0x1400 }, + { 0x54033, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x09 }, + { 0x54034, (((LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0 }, + { 0x54037, 0x600 }, + { 0x54038, 0x1400 }, + { 0x54039, ((((LPDDR4_RON) << 3) | 0x1) << 8) | 0x09 }, + { 0x5403a, (((LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1 }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0xd0000, 0x1 }, + +}; + +/* P0 2D message block paremeter for training firmware */ +static struct dram_cfg_param lpddr4_fsp0_2d_cfg[] = { + { 0xd0000, 0x0 }, + { 0x54000, 0x0 }, + { 0x54001, 0x0 }, + { 0x54002, 0x0 }, + { 0x54003, 0xc80 }, + { 0x54004, 0x2 }, + { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) }, + { 0x54006, LPDDR4_PHY_VREF_VALUE }, + { 0x54007, 0x0 }, + { 0x54008, 0x61 }, + { 0x54009, LPDDR4_HDT_CTL_2D }, + { 0x5400a, 0x0 }, + { 0x5400b, 0x2 }, + { 0x5400c, 0x0 }, + { 0x5400d, (LPDDR4_CATRAIN_3200_2d << 8) }, + { 0x5400e, 0x0 }, + { 0x5400f, (LPDDR4_2D_SHARE << 8) | 0x00 }, + { 0x54010, LPDDR4_2D_WEIGHT }, + { 0x54011, 0x0 }, + { 0x54012, 0x310 }, + { 0x54013, 0x0 }, + { 0x54014, 0x0 }, + { 0x54015, 0x0 }, + { 0x54016, 0x0 }, + { 0x54017, 0x0 }, + { 0x54018, 0x0 }, + { 0x54024, 0x5 }, + { 0x54019, 0x2dd4 }, + { 0x5401a, (((LPDDR4_RON) << 3) | 0x3) }, + { 0x5401b, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) }, + { 0x5401c, ((LPDDR4_VREF_VALUE_DQ_RANK0 << 8) | 0x08) }, + { 0x5401d, 0x0 }, + { 0x5401e, LPDDR4_MR22_RANK0 }, + { 0x5401f, 0x2dd4 }, + { 0x54020, (((LPDDR4_RON) << 3) | 0x3) }, + { 0x54021, ((LPDDR4_VREF_VALUE_CA << 8) | + (LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) }, + { 0x54022, ((LPDDR4_VREF_VALUE_DQ_RANK1 << 8) | 0x08) }, + { 0x54023, 0x0 }, + { 0x54024, LPDDR4_MR22_RANK1 }, + { 0x54025, 0x0 }, + { 0x54026, 0x0 }, + { 0x54027, 0x0 }, + { 0x54028, 0x0 }, + { 0x54029, 0x0 }, + { 0x5402a, 0x0 }, + { 0x5402b, 0x1000 }, + { 0x5402c, 0x3 }, + { 0x5402d, 0x0 }, + { 0x5402e, 0x0 }, + { 0x5402f, 0x0 }, + { 0x54030, 0x0 }, + { 0x54031, 0x0 }, + { 0x54032, 0xd400 }, + { 0x54033, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d }, + { 0x54034, (((LPDDR4_RTT_CA_BANK0 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x54035, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x54036, LPDDR4_VREF_VALUE_DQ_RANK0 }, + { 0x54037, (LPDDR4_MR22_RANK0 << 8) }, + { 0x54038, 0xd400 }, + { 0x54039, ((((LPDDR4_RON) << 3) | 0x3) << 8) | 0x2d }, + { 0x5403a, (((LPDDR4_RTT_CA_BANK1 << 4) | LPDDR4_RTT_DQ) << 8) }, + { 0x5403b, (0x0800 | LPDDR4_VREF_VALUE_CA) }, + { 0x5403c, LPDDR4_VREF_VALUE_DQ_RANK1 }, + { 0x5403d, (LPDDR4_MR22_RANK1 << 8) }, + { 0x5403e, 0x0 }, + { 0x5403f, 0x0 }, + { 0x54040, 0x0 }, + { 0x54041, 0x0 }, + { 0x54042, 0x0 }, + { 0x54043, 0x0 }, + { 0x54044, 0x0 }, + { 0xd0000, 0x1 }, + +}; + +/* DRAM PHY init engine image */ +static struct dram_cfg_param lpddr4_phy_pie[] = { + { 0xd0000, 0x0 }, + { 0x90000, 0x10 }, + { 0x90001, 0x400 }, + { 0x90002, 0x10e }, + { 0x90003, 0x0 }, + { 0x90004, 0x0 }, + { 0x90005, 0x8 }, + { 0x90029, 0xb }, + { 0x9002a, 0x480 }, + { 0x9002b, 0x109 }, + { 0x9002c, 0x8 }, + { 0x9002d, 0x448 }, + { 0x9002e, 0x139 }, + { 0x9002f, 0x8 }, + { 0x90030, 0x478 }, + { 0x90031, 0x109 }, + { 0x90032, 0x0 }, + { 0x90033, 0xe8 }, + { 0x90034, 0x109 }, + { 0x90035, 0x2 }, + { 0x90036, 0x10 }, + { 0x90037, 0x139 }, + { 0x90038, 0xb }, + { 0x90039, 0x7c0 }, + { 0x9003a, 0x139 }, + { 0x9003b, 0x44 }, + { 0x9003c, 0x630 }, + { 0x9003d, 0x159 }, + { 0x9003e, 0x14f }, + { 0x9003f, 0x630 }, + { 0x90040, 0x159 }, + { 0x90041, 0x47 }, + { 0x90042, 0x630 }, + { 0x90043, 0x149 }, + { 0x90044, 0x4f }, + { 0x90045, 0x630 }, + { 0x90046, 0x179 }, + { 0x90047, 0x8 }, + { 0x90048, 0xe0 }, + { 0x90049, 0x109 }, + { 0x9004a, 0x0 }, + { 0x9004b, 0x7c8 }, + { 0x9004c, 0x109 }, + { 0x9004d, 0x0 }, + { 0x9004e, 0x1 }, + { 0x9004f, 0x8 }, + { 0x90050, 0x0 }, + { 0x90051, 0x45a }, + { 0x90052, 0x9 }, + { 0x90053, 0x0 }, + { 0x90054, 0x448 }, + { 0x90055, 0x109 }, + { 0x90056, 0x40 }, + { 0x90057, 0x630 }, + { 0x90058, 0x179 }, + { 0x90059, 0x1 }, + { 0x9005a, 0x618 }, + { 0x9005b, 0x109 }, + { 0x9005c, 0x40c0 }, + { 0x9005d, 0x630 }, + { 0x9005e, 0x149 }, + { 0x9005f, 0x8 }, + { 0x90060, 0x4 }, + { 0x90061, 0x48 }, + { 0x90062, 0x4040 }, + { 0x90063, 0x630 }, + { 0x90064, 0x149 }, + { 0x90065, 0x0 }, + { 0x90066, 0x4 }, + { 0x90067, 0x48 }, + { 0x90068, 0x40 }, + { 0x90069, 0x630 }, + { 0x9006a, 0x149 }, + { 0x9006b, 0x10 }, + { 0x9006c, 0x4 }, + { 0x9006d, 0x18 }, + { 0x9006e, 0x0 }, + { 0x9006f, 0x4 }, + { 0x90070, 0x78 }, + { 0x90071, 0x549 }, + { 0x90072, 0x630 }, + { 0x90073, 0x159 }, + { 0x90074, 0xd49 }, + { 0x90075, 0x630 }, + { 0x90076, 0x159 }, + { 0x90077, 0x94a }, + { 0x90078, 0x630 }, + { 0x90079, 0x159 }, + { 0x9007a, 0x441 }, + { 0x9007b, 0x630 }, + { 0x9007c, 0x149 }, + { 0x9007d, 0x42 }, + { 0x9007e, 0x630 }, + { 0x9007f, 0x149 }, + { 0x90080, 0x1 }, + { 0x90081, 0x630 }, + { 0x90082, 0x149 }, + { 0x90083, 0x0 }, + { 0x90084, 0xe0 }, + { 0x90085, 0x109 }, + { 0x90086, 0xa }, + { 0x90087, 0x10 }, + { 0x90088, 0x109 }, + { 0x90089, 0x9 }, + { 0x9008a, 0x3c0 }, + { 0x9008b, 0x149 }, + { 0x9008c, 0x9 }, + { 0x9008d, 0x3c0 }, + { 0x9008e, 0x159 }, + { 0x9008f, 0x18 }, + { 0x90090, 0x10 }, + { 0x90091, 0x109 }, + { 0x90092, 0x0 }, + { 0x90093, 0x3c0 }, + { 0x90094, 0x109 }, + { 0x90095, 0x18 }, + { 0x90096, 0x4 }, + { 0x90097, 0x48 }, + { 0x90098, 0x18 }, + { 0x90099, 0x4 }, + { 0x9009a, 0x58 }, + { 0x9009b, 0xa }, + { 0x9009c, 0x10 }, + { 0x9009d, 0x109 }, + { 0x9009e, 0x2 }, + { 0x9009f, 0x10 }, + { 0x900a0, 0x109 }, + { 0x900a1, 0x5 }, + { 0x900a2, 0x7c0 }, + { 0x900a3, 0x109 }, + { 0x900a4, 0xd }, + { 0x900a5, 0x7c0 }, + { 0x900a6, 0x109 }, + { 0x900a7, 0x4 }, + { 0x900a8, 0x7c0 }, + { 0x900a9, 0x109 }, + { 0x40000, 0x811 }, + { 0x40020, 0x880 }, + { 0x40040, 0x0 }, + { 0x40060, 0x0 }, + { 0x40001, 0x4008 }, + { 0x40021, 0x83 }, + { 0x40041, 0x4f }, + { 0x40061, 0x0 }, + { 0x40002, 0x4040 }, + { 0x40022, 0x83 }, + { 0x40042, 0x51 }, + { 0x40062, 0x0 }, + { 0x40003, 0x811 }, + { 0x40023, 0x880 }, + { 0x40043, 0x0 }, + { 0x40063, 0x0 }, + { 0x40004, 0x720 }, + { 0x40024, 0xf }, + { 0x40044, 0x1740 }, + { 0x40064, 0x0 }, + { 0x40005, 0x16 }, + { 0x40025, 0x83 }, + { 0x40045, 0x4b }, + { 0x40065, 0x0 }, + { 0x40006, 0x716 }, + { 0x40026, 0xf }, + { 0x40046, 0x2001 }, + { 0x40066, 0x0 }, + { 0x40007, 0x716 }, + { 0x40027, 0xf }, + { 0x40047, 0x2800 }, + { 0x40067, 0x0 }, + { 0x40008, 0x716 }, + { 0x40028, 0xf }, + { 0x40048, 0xf00 }, + { 0x40068, 0x0 }, + { 0x40009, 0x720 }, + { 0x40029, 0xf }, + { 0x40049, 0x1400 }, + { 0x40069, 0x0 }, + { 0x4000a, 0xe08 }, + { 0x4002a, 0xc15 }, + { 0x4004a, 0x0 }, + { 0x4006a, 0x0 }, + { 0x4000b, 0x623 }, + { 0x4002b, 0x15 }, + { 0x4004b, 0x0 }, + { 0x4006b, 0x0 }, + { 0x4000c, 0x4028 }, + { 0x4002c, 0x80 }, + { 0x4004c, 0x0 }, + { 0x4006c, 0x0 }, + { 0x4000d, 0xe08 }, + { 0x4002d, 0xc1a }, + { 0x4004d, 0x0 }, + { 0x4006d, 0x0 }, + { 0x4000e, 0x623 }, + { 0x4002e, 0x1a }, + { 0x4004e, 0x0 }, + { 0x4006e, 0x0 }, + { 0x4000f, 0x4040 }, + { 0x4002f, 0x80 }, + { 0x4004f, 0x0 }, + { 0x4006f, 0x0 }, + { 0x40010, 0x2604 }, + { 0x40030, 0x15 }, + { 0x40050, 0x0 }, + { 0x40070, 0x0 }, + { 0x40011, 0x708 }, + { 0x40031, 0x5 }, + { 0x40051, 0x0 }, + { 0x40071, 0x2002 }, + { 0x40012, 0x8 }, + { 0x40032, 0x80 }, + { 0x40052, 0x0 }, + { 0x40072, 0x0 }, + { 0x40013, 0x2604 }, + { 0x40033, 0x1a }, + { 0x40053, 0x0 }, + { 0x40073, 0x0 }, + { 0x40014, 0x708 }, + { 0x40034, 0xa }, + { 0x40054, 0x0 }, + { 0x40074, 0x2002 }, + { 0x40015, 0x4040 }, + { 0x40035, 0x80 }, + { 0x40055, 0x0 }, + { 0x40075, 0x0 }, + { 0x40016, 0x60a }, + { 0x40036, 0x15 }, + { 0x40056, 0x1200 }, + { 0x40076, 0x0 }, + { 0x40017, 0x61a }, + { 0x40037, 0x15 }, + { 0x40057, 0x1300 }, + { 0x40077, 0x0 }, + { 0x40018, 0x60a }, + { 0x40038, 0x1a }, + { 0x40058, 0x1200 }, + { 0x40078, 0x0 }, + { 0x40019, 0x642 }, + { 0x40039, 0x1a }, + { 0x40059, 0x1300 }, + { 0x40079, 0x0 }, + { 0x4001a, 0x4808 }, + { 0x4003a, 0x880 }, + { 0x4005a, 0x0 }, + { 0x4007a, 0x0 }, + { 0x900aa, 0x0 }, + { 0x900ab, 0x790 }, + { 0x900ac, 0x11a }, + { 0x900ad, 0x8 }, + { 0x900ae, 0x7aa }, + { 0x900af, 0x2a }, + { 0x900b0, 0x10 }, + { 0x900b1, 0x7b2 }, + { 0x900b2, 0x2a }, + { 0x900b3, 0x0 }, + { 0x900b4, 0x7c8 }, + { 0x900b5, 0x109 }, + { 0x900b6, 0x10 }, + { 0x900b7, 0x10 }, + { 0x900b8, 0x109 }, + { 0x900b9, 0x10 }, + { 0x900ba, 0x2a8 }, + { 0x900bb, 0x129 }, + { 0x900bc, 0x8 }, + { 0x900bd, 0x370 }, + { 0x900be, 0x129 }, + { 0x900bf, 0xa }, + { 0x900c0, 0x3c8 }, + { 0x900c1, 0x1a9 }, + { 0x900c2, 0xc }, + { 0x900c3, 0x408 }, + { 0x900c4, 0x199 }, + { 0x900c5, 0x14 }, + { 0x900c6, 0x790 }, + { 0x900c7, 0x11a }, + { 0x900c8, 0x8 }, + { 0x900c9, 0x4 }, + { 0x900ca, 0x18 }, + { 0x900cb, 0xe }, + { 0x900cc, 0x408 }, + { 0x900cd, 0x199 }, + { 0x900ce, 0x8 }, + { 0x900cf, 0x8568 }, + { 0x900d0, 0x108 }, + { 0x900d1, 0x18 }, + { 0x900d2, 0x790 }, + { 0x900d3, 0x16a }, + { 0x900d4, 0x8 }, + { 0x900d5, 0x1d8 }, + { 0x900d6, 0x169 }, + { 0x900d7, 0x10 }, + { 0x900d8, 0x8558 }, + { 0x900d9, 0x168 }, + { 0x900da, 0x70 }, + { 0x900db, 0x788 }, + { 0x900dc, 0x16a }, + { 0x900dd, 0x1ff8 }, + { 0x900de, 0x85a8 }, + { 0x900df, 0x1e8 }, + { 0x900e0, 0x50 }, + { 0x900e1, 0x798 }, + { 0x900e2, 0x16a }, + { 0x900e3, 0x60 }, + { 0x900e4, 0x7a0 }, + { 0x900e5, 0x16a }, + { 0x900e6, 0x8 }, + { 0x900e7, 0x8310 }, + { 0x900e8, 0x168 }, + { 0x900e9, 0x8 }, + { 0x900ea, 0xa310 }, + { 0x900eb, 0x168 }, + { 0x900ec, 0xa }, + { 0x900ed, 0x408 }, + { 0x900ee, 0x169 }, + { 0x900ef, 0x6e }, + { 0x900f0, 0x0 }, + { 0x900f1, 0x68 }, + { 0x900f2, 0x0 }, + { 0x900f3, 0x408 }, + { 0x900f4, 0x169 }, + { 0x900f5, 0x0 }, + { 0x900f6, 0x8310 }, + { 0x900f7, 0x168 }, + { 0x900f8, 0x0 }, + { 0x900f9, 0xa310 }, + { 0x900fa, 0x168 }, + { 0x900fb, 0x1ff8 }, + { 0x900fc, 0x85a8 }, + { 0x900fd, 0x1e8 }, + { 0x900fe, 0x68 }, + { 0x900ff, 0x798 }, + { 0x90100, 0x16a }, + { 0x90101, 0x78 }, + { 0x90102, 0x7a0 }, + { 0x90103, 0x16a }, + { 0x90104, 0x68 }, + { 0x90105, 0x790 }, + { 0x90106, 0x16a }, + { 0x90107, 0x8 }, + { 0x90108, 0x8b10 }, + { 0x90109, 0x168 }, + { 0x9010a, 0x8 }, + { 0x9010b, 0xab10 }, + { 0x9010c, 0x168 }, + { 0x9010d, 0xa }, + { 0x9010e, 0x408 }, + { 0x9010f, 0x169 }, + { 0x90110, 0x58 }, + { 0x90111, 0x0 }, + { 0x90112, 0x68 }, + { 0x90113, 0x0 }, + { 0x90114, 0x408 }, + { 0x90115, 0x169 }, + { 0x90116, 0x0 }, + { 0x90117, 0x8b10 }, + { 0x90118, 0x168 }, + { 0x90119, 0x0 }, + { 0x9011a, 0xab10 }, + { 0x9011b, 0x168 }, + { 0x9011c, 0x0 }, + { 0x9011d, 0x1d8 }, + { 0x9011e, 0x169 }, + { 0x9011f, 0x80 }, + { 0x90120, 0x790 }, + { 0x90121, 0x16a }, + { 0x90122, 0x18 }, + { 0x90123, 0x7aa }, + { 0x90124, 0x6a }, + { 0x90125, 0xa }, + { 0x90126, 0x0 }, + { 0x90127, 0x1e9 }, + { 0x90128, 0x8 }, + { 0x90129, 0x8080 }, + { 0x9012a, 0x108 }, + { 0x9012b, 0xf }, + { 0x9012c, 0x408 }, + { 0x9012d, 0x169 }, + { 0x9012e, 0xc }, + { 0x9012f, 0x0 }, + { 0x90130, 0x68 }, + { 0x90131, 0x9 }, + { 0x90132, 0x0 }, + { 0x90133, 0x1a9 }, + { 0x90134, 0x0 }, + { 0x90135, 0x408 }, + { 0x90136, 0x169 }, + { 0x90137, 0x0 }, + { 0x90138, 0x8080 }, + { 0x90139, 0x108 }, + { 0x9013a, 0x8 }, + { 0x9013b, 0x7aa }, + { 0x9013c, 0x6a }, + { 0x9013d, 0x0 }, + { 0x9013e, 0x8568 }, + { 0x9013f, 0x108 }, + { 0x90140, 0xb7 }, + { 0x90141, 0x790 }, + { 0x90142, 0x16a }, + { 0x90143, 0x1f }, + { 0x90144, 0x0 }, + { 0x90145, 0x68 }, + { 0x90146, 0x8 }, + { 0x90147, 0x8558 }, + { 0x90148, 0x168 }, + { 0x90149, 0xf }, + { 0x9014a, 0x408 }, + { 0x9014b, 0x169 }, + { 0x9014c, 0xc }, + { 0x9014d, 0x0 }, + { 0x9014e, 0x68 }, + { 0x9014f, 0x0 }, + { 0x90150, 0x408 }, + { 0x90151, 0x169 }, + { 0x90152, 0x0 }, + { 0x90153, 0x8558 }, + { 0x90154, 0x168 }, + { 0x90155, 0x8 }, + { 0x90156, 0x3c8 }, + { 0x90157, 0x1a9 }, + { 0x90158, 0x3 }, + { 0x90159, 0x370 }, + { 0x9015a, 0x129 }, + { 0x9015b, 0x20 }, + { 0x9015c, 0x2aa }, + { 0x9015d, 0x9 }, + { 0x9015e, 0x0 }, + { 0x9015f, 0x400 }, + { 0x90160, 0x10e }, + { 0x90161, 0x8 }, + { 0x90162, 0xe8 }, + { 0x90163, 0x109 }, + { 0x90164, 0x0 }, + { 0x90165, 0x8140 }, + { 0x90166, 0x10c }, + { 0x90167, 0x10 }, + { 0x90168, 0x8138 }, + { 0x90169, 0x10c }, + { 0x9016a, 0x8 }, + { 0x9016b, 0x7c8 }, + { 0x9016c, 0x101 }, + { 0x9016d, 0x8 }, + { 0x9016e, 0x0 }, + { 0x9016f, 0x8 }, + { 0x90170, 0x8 }, + { 0x90171, 0x448 }, + { 0x90172, 0x109 }, + { 0x90173, 0xf }, + { 0x90174, 0x7c0 }, + { 0x90175, 0x109 }, + { 0x90176, 0x0 }, + { 0x90177, 0xe8 }, + { 0x90178, 0x109 }, + { 0x90179, 0x47 }, + { 0x9017a, 0x630 }, + { 0x9017b, 0x109 }, + { 0x9017c, 0x8 }, + { 0x9017d, 0x618 }, + { 0x9017e, 0x109 }, + { 0x9017f, 0x8 }, + { 0x90180, 0xe0 }, + { 0x90181, 0x109 }, + { 0x90182, 0x0 }, + { 0x90183, 0x7c8 }, + { 0x90184, 0x109 }, + { 0x90185, 0x8 }, + { 0x90186, 0x8140 }, + { 0x90187, 0x10c }, + { 0x90188, 0x0 }, + { 0x90189, 0x1 }, + { 0x9018a, 0x8 }, + { 0x9018b, 0x8 }, + { 0x9018c, 0x4 }, + { 0x9018d, 0x8 }, + { 0x9018e, 0x8 }, + { 0x9018f, 0x7c8 }, + { 0x90190, 0x101 }, + { 0x90006, 0x0 }, + { 0x90007, 0x0 }, + { 0x90008, 0x8 }, + { 0x90009, 0x0 }, + { 0x9000a, 0x0 }, + { 0x9000b, 0x0 }, + { 0xd00e7, 0x400 }, + { 0x90017, 0x0 }, + { 0x9001f, 0x2b }, + { 0x90026, 0x6c }, + { 0x400d0, 0x0 }, + { 0x400d1, 0x101 }, + { 0x400d2, 0x105 }, + { 0x400d3, 0x107 }, + { 0x400d4, 0x10f }, + { 0x400d5, 0x202 }, + { 0x400d6, 0x20a }, + { 0x400d7, 0x20b }, + { 0x2003a, 0x2 }, + { 0x2000b, 0x64 }, + { 0x2000c, 0xc8 }, + { 0x2000d, 0x7d0 }, + { 0x2000e, 0x2c }, + { 0x12000b, 0x14 }, + { 0x12000c, 0x29 }, + { 0x12000d, 0x1a1 }, + { 0x12000e, 0x10 }, + { 0x22000b, 0x3 }, + { 0x22000c, 0x6 }, + { 0x22000d, 0x3e }, + { 0x22000e, 0x10 }, + { 0x9000c, 0x0 }, + { 0x9000d, 0x173 }, + { 0x9000e, 0x60 }, + { 0x9000f, 0x6110 }, + { 0x90010, 0x2152 }, + { 0x90011, 0xdfbd }, + { 0x90012, 0x60 }, + { 0x90013, 0x6152 }, + { 0x20010, 0x5a }, + { 0x20011, 0x3 }, + { 0x40080, 0xe0 }, + { 0x40081, 0x12 }, + { 0x40082, 0xe0 }, + { 0x40083, 0x12 }, + { 0x40084, 0xe0 }, + { 0x40085, 0x12 }, + { 0x140080, 0xe0 }, + { 0x140081, 0x12 }, + { 0x140082, 0xe0 }, + { 0x140083, 0x12 }, + { 0x140084, 0xe0 }, + { 0x140085, 0x12 }, + { 0x240080, 0xe0 }, + { 0x240081, 0x12 }, + { 0x240082, 0xe0 }, + { 0x240083, 0x12 }, + { 0x240084, 0xe0 }, + { 0x240085, 0x12 }, + { 0x400fd, 0xf }, + { 0x10011, 0x1 }, + { 0x10012, 0x1 }, + { 0x10013, 0x180 }, + { 0x10018, 0x1 }, + { 0x10002, 0x6209 }, + { 0x100b2, 0x1 }, + { 0x101b4, 0x1 }, + { 0x102b4, 0x1 }, + { 0x103b4, 0x1 }, + { 0x104b4, 0x1 }, + { 0x105b4, 0x1 }, + { 0x106b4, 0x1 }, + { 0x107b4, 0x1 }, + { 0x108b4, 0x1 }, + { 0x11011, 0x1 }, + { 0x11012, 0x1 }, + { 0x11013, 0x180 }, + { 0x11018, 0x1 }, + { 0x11002, 0x6209 }, + { 0x110b2, 0x1 }, + { 0x111b4, 0x1 }, + { 0x112b4, 0x1 }, + { 0x113b4, 0x1 }, + { 0x114b4, 0x1 }, + { 0x115b4, 0x1 }, + { 0x116b4, 0x1 }, + { 0x117b4, 0x1 }, + { 0x118b4, 0x1 }, + { 0x12011, 0x1 }, + { 0x12012, 0x1 }, + { 0x12013, 0x180 }, + { 0x12018, 0x1 }, + { 0x12002, 0x6209 }, + { 0x120b2, 0x1 }, + { 0x121b4, 0x1 }, + { 0x122b4, 0x1 }, + { 0x123b4, 0x1 }, + { 0x124b4, 0x1 }, + { 0x125b4, 0x1 }, + { 0x126b4, 0x1 }, + { 0x127b4, 0x1 }, + { 0x128b4, 0x1 }, + { 0x13011, 0x1 }, + { 0x13012, 0x1 }, + { 0x13013, 0x180 }, + { 0x13018, 0x1 }, + { 0x13002, 0x6209 }, + { 0x130b2, 0x1 }, + { 0x131b4, 0x1 }, + { 0x132b4, 0x1 }, + { 0x133b4, 0x1 }, + { 0x134b4, 0x1 }, + { 0x135b4, 0x1 }, + { 0x136b4, 0x1 }, + { 0x137b4, 0x1 }, + { 0x138b4, 0x1 }, + { 0x20089, 0x1 }, + { 0x20088, 0x19 }, + { 0xc0080, 0x2 }, + { 0xd0000, 0x1 }, +}; + +static struct dram_fsp_msg lpddr4_dram_fsp_msg[] = { + { + /* P0 3200mts 1D */ + .drate = 3200, + .fw_type = FW_1D_IMAGE, + .fsp_cfg = lpddr4_fsp0_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp0_cfg), + }, + { + /* P1 667mts 1D */ + .drate = 667, + .fw_type = FW_1D_IMAGE, + .fsp_cfg = lpddr4_fsp1_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp1_cfg), + }, + { + /* P0 3200mts 2D */ + .drate = 3200, + .fw_type = FW_2D_IMAGE, + .fsp_cfg = lpddr4_fsp0_2d_cfg, + .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp0_2d_cfg), + }, +}; + +/* lpddr4 timing config params on EVK board */ +struct dram_timing_info dram_timing_b0 = { + .ddrc_cfg = lpddr4_ddrc_cfg, + .ddrc_cfg_num = ARRAY_SIZE(lpddr4_ddrc_cfg), + .ddrphy_cfg = lpddr4_ddrphy_cfg, + .ddrphy_cfg_num = ARRAY_SIZE(lpddr4_ddrphy_cfg), + .fsp_msg = lpddr4_dram_fsp_msg, + .fsp_msg_num = ARRAY_SIZE(lpddr4_dram_fsp_msg), + .ddrphy_pie = lpddr4_phy_pie, + .ddrphy_pie_num = ARRAY_SIZE(lpddr4_phy_pie), + /* + * this table must be initialized if DDRPHY bypass mode is + * not used: all fsp drate > 666MTS. + */ + .fsp_table = { 3200, 667, }, +}; diff --git a/board/purism/librem5/spl.c b/board/purism/librem5/spl.c new file mode 100644 index 0000000000..b35f11debe --- /dev/null +++ b/board/purism/librem5/spl.c @@ -0,0 +1,593 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018 NXP + * Copyright 2021 Purism + */ + +#include <common.h> +#include <asm/io.h> +#include <errno.h> +#include <asm/io.h> +#include <asm/arch/ddr.h> +#include <asm/arch/imx8mq_pins.h> +#include <asm/arch/sys_proto.h> +#include <asm/arch/clock.h> +#include <asm/mach-imx/boot_mode.h> +#include <asm/mach-imx/iomux-v3.h> +#include <asm/mach-imx/gpio.h> +#include <asm/mach-imx/mxc_i2c.h> +#include <fsl_esdhc_imx.h> +#include <mmc.h> +#include <power/pmic.h> +#include <power/bd71837.h> +#include <hang.h> +#include <init.h> +#include <spl.h> +#include <usb.h> +#include <dwc3-uboot.h> +#include <linux/delay.h> +#include "librem5.h" + +DECLARE_GLOBAL_DATA_PTR; + +void spl_dram_init(void) +{ + /* ddr init */ + if ((get_cpu_rev() & 0xfff) == CHIP_REV_2_1) + ddr_init(&dram_timing); + else + ddr_init(&dram_timing_b0); +} + +int spl_board_boot_device(enum boot_device boot_dev_spl) +{ + log_debug("%s : starting\n", __func__); + + switch (boot_dev_spl) { + case SD1_BOOT: + case MMC1_BOOT: + return BOOT_DEVICE_MMC1; + case USB_BOOT: + return BOOT_DEVICE_BOARD; + default: + return BOOT_DEVICE_NONE; + } +} + +#define ECSPI_PAD_CTRL (PAD_CTL_DSE2 | PAD_CTL_HYS) + +static const iomux_v3_cfg_t ecspi_pads[] = { + IMX8MQ_PAD_ECSPI1_SCLK__ECSPI1_SCLK | MUX_PAD_CTRL(ECSPI_PAD_CTRL), + IMX8MQ_PAD_ECSPI1_SS0__GPIO5_IO9 | MUX_PAD_CTRL(ECSPI_PAD_CTRL), + IMX8MQ_PAD_ECSPI1_MOSI__ECSPI1_MOSI | MUX_PAD_CTRL(ECSPI_PAD_CTRL), + IMX8MQ_PAD_ECSPI1_MISO__ECSPI1_MISO | MUX_PAD_CTRL(ECSPI_PAD_CTRL), +}; + +int board_ecspi_init(void) +{ + imx_iomux_v3_setup_multiple_pads(ecspi_pads, ARRAY_SIZE(ecspi_pads)); + + return 0; +} + +int board_spi_cs_gpio(unsigned int bus, unsigned int cs) +{ + return (bus == 0 && cs == 0) ? (SPI1_SS0) : -1; +} + +#define I2C_PAD_CTRL (PAD_CTL_PUE | PAD_CTL_ODE | PAD_CTL_DSE7 | PAD_CTL_FSEL3) +#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) +struct i2c_pads_info i2c_pad_info1 = { + .scl = { + .i2c_mode = IMX8MQ_PAD_I2C1_SCL__I2C1_SCL | PC, + .gpio_mode = IMX8MQ_PAD_I2C1_SCL__GPIO5_IO14 | PC, + .gp = IMX_GPIO_NR(5, 14), + }, + .sda = { + .i2c_mode = IMX8MQ_PAD_I2C1_SDA__I2C1_SDA | PC, + .gpio_mode = IMX8MQ_PAD_I2C1_SDA__GPIO5_IO15 | PC, + .gp = IMX_GPIO_NR(5, 15), + }, +}; + +struct i2c_pads_info i2c_pad_info2 = { + .scl = { + .i2c_mode = IMX8MQ_PAD_I2C2_SCL__I2C2_SCL | PC, + .gpio_mode = IMX8MQ_PAD_I2C2_SCL__GPIO5_IO16 | PC, + .gp = IMX_GPIO_NR(5, 16), + }, + .sda = { + .i2c_mode = IMX8MQ_PAD_I2C2_SDA__I2C2_SDA | PC, + .gpio_mode = IMX8MQ_PAD_I2C2_SDA__GPIO5_IO17 | PC, + .gp = IMX_GPIO_NR(5, 17), + }, +}; + +struct i2c_pads_info i2c_pad_info3 = { + .scl = { + .i2c_mode = IMX8MQ_PAD_I2C3_SCL__I2C3_SCL | PC, + .gpio_mode = IMX8MQ_PAD_I2C3_SCL__GPIO5_IO18 | PC, + .gp = IMX_GPIO_NR(5, 18), + }, + .sda = { + .i2c_mode = IMX8MQ_PAD_I2C3_SDA__I2C3_SDA | PC, + .gpio_mode = IMX8MQ_PAD_I2C3_SDA__GPIO5_IO19 | PC, + .gp = IMX_GPIO_NR(5, 19), + }, +}; + +struct i2c_pads_info i2c_pad_info4 = { + .scl = { + .i2c_mode = IMX8MQ_PAD_I2C4_SCL__I2C4_SCL | PC, + .gpio_mode = IMX8MQ_PAD_I2C4_SCL__GPIO5_IO20 | PC, + .gp = IMX_GPIO_NR(5, 20), + }, + .sda = { + .i2c_mode = IMX8MQ_PAD_I2C4_SDA__I2C4_SDA | PC, + .gpio_mode = IMX8MQ_PAD_I2C4_SDA__GPIO5_IO21 | PC, + .gp = IMX_GPIO_NR(5, 21), + }, +}; + +#define UART_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_FSEL1) + +static const iomux_v3_cfg_t uart_pads[] = { + IMX8MQ_PAD_UART1_RXD__UART1_RX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_UART1_TXD__UART1_TX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_UART2_RXD__UART2_RX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_UART2_TXD__UART2_TX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_UART3_RXD__UART3_RX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_UART3_TXD__UART3_TX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_ECSPI2_SCLK__UART4_RX | MUX_PAD_CTRL(UART_PAD_CTRL), + IMX8MQ_PAD_ECSPI2_MOSI__UART4_TX | MUX_PAD_CTRL(UART_PAD_CTRL), +}; + +#define USDHC1_PWR_GPIO IMX_GPIO_NR(2, 10) +#define USDHC2_PWR_GPIO IMX_GPIO_NR(2, 19) + +int board_mmc_getcd(struct mmc *mmc) +{ + struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; + int ret = 0; + + switch (cfg->esdhc_base) { + case USDHC1_BASE_ADDR: + ret = 1; + break; + case USDHC2_BASE_ADDR: + ret = 1; + break; + } + + return ret; +} + +#define USDHC_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_HYS | PAD_CTL_PUE | \ + PAD_CTL_FSEL1) +#define USDHC_GPIO_PAD_CTRL (PAD_CTL_PUE | PAD_CTL_DSE1) + +static const iomux_v3_cfg_t usdhc1_pads[] = { + IMX8MQ_PAD_SD1_CLK__USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_CMD__USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA0__USDHC1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA1__USDHC1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA2__USDHC1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA3__USDHC1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA4__USDHC1_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA5__USDHC1_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA6__USDHC1_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_DATA7__USDHC1_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL), + IMX8MQ_PAD_SD1_RESET_B__GPIO2_IO10 | MUX_PAD_CTRL(NO_PAD_CTRL), +}; + +static const iomux_v3_cfg_t usdhc2_pads[] = { + IMX8MQ_PAD_SD2_CLK__USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), /* 0xd6 */ + IMX8MQ_PAD_SD2_CMD__USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), /* 0xd6 */ + IMX8MQ_PAD_SD2_DATA0__USDHC2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), /* 0xd6 */ + IMX8MQ_PAD_SD2_DATA1__USDHC2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), /* 0xd6 */ + IMX8MQ_PAD_SD2_DATA2__USDHC2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), /* 0x16 */ + IMX8MQ_PAD_SD2_DATA3__USDHC2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), /* 0xd6 */ + IMX8MQ_PAD_SD2_RESET_B__GPIO2_IO19 | MUX_PAD_CTRL(USDHC_GPIO_PAD_CTRL), +}; + +static struct fsl_esdhc_cfg usdhc_cfg[2] = { + {USDHC1_BASE_ADDR, 0, 8}, + {USDHC2_BASE_ADDR, 0, 4}, +}; + +int board_mmc_init(struct bd_info *bis) +{ + int i, ret; + /* + * According to the board_mmc_init() the following map is done: + * (U-Boot device node) (Physical Port) + * mmc0 USDHC1 + * mmc1 USDHC2 + */ + for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { + log_debug("Initializing FSL USDHC port %d\n", i); + switch (i) { + case 0: + init_clk_usdhc(0); + usdhc_cfg[0].sdhc_clk = mxc_get_clock(USDHC1_CLK_ROOT); + imx_iomux_v3_setup_multiple_pads(usdhc1_pads, + ARRAY_SIZE(usdhc1_pads)); + gpio_request(USDHC1_PWR_GPIO, "usdhc1_reset"); + gpio_direction_output(USDHC1_PWR_GPIO, 0); + udelay(500); + gpio_direction_output(USDHC1_PWR_GPIO, 1); + break; + case 1: + init_clk_usdhc(1); + usdhc_cfg[1].sdhc_clk = mxc_get_clock(USDHC2_CLK_ROOT); + imx_iomux_v3_setup_multiple_pads(usdhc2_pads, + ARRAY_SIZE(usdhc2_pads)); + gpio_request(USDHC2_PWR_GPIO, "usdhc2_reset"); + gpio_direction_output(USDHC2_PWR_GPIO, 0); + udelay(500); + gpio_direction_output(USDHC2_PWR_GPIO, 1); + break; + default: + log_err("Warning: USDHC controller(%d) not supported\n", i + 1); + return -EINVAL; + } + + ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); + if (ret) + return ret; + } + + return 0; +} + +#define LDO_VOLT_EN BIT(6) + +/* + * Disable the charger - it will be re-enabled in u-boot + */ +void disable_charger_bq25895(void) +{ + u8 val; + int timeout = 1000; // ms + + /* Set the i2c bus */ + i2c_set_bus_num(3); + + /* disable ship mode if BATFET_DLY is set */ + val = i2c_reg_read(0x6a, 0x09); + log_debug("REG09 0x%x\n", val); + if (val & 0x28) { + val = val & ~0x28; + i2c_reg_write(0x6a, 0x09, val); + } + + /* disable and trigger DPDM, ICO, HVDCP and MaxCharge */ + val = i2c_reg_read(0x6a, 0x02); + log_debug("REG02 0x%x\n", val); + val &= 0xe0; + i2c_reg_write(0x6a, 0x02, val); + + /* disable charger and enable BAT_LOADEN */ + val = i2c_reg_read(0x6a, 0x03); + log_debug("REG03 0x%x\n", val); + val = (val | 0x80) & ~0x10; + i2c_reg_write(0x6a, 0x03, val); + + mdelay(10); + + /* force ADC conversions */ + val = i2c_reg_read(0x6a, 0x02); + log_debug("REG02 0x%x\n", val); + val = (val | 0x80) & ~0x40; + i2c_reg_write(0x6a, 0x02, val); + + do { + mdelay(10); + timeout -= 10; + } while ((i2c_reg_read(0x6a, 0x02) & 0x80) && (timeout > 0)); + + /* enable STAT pin */ + val = i2c_reg_read(0x6a, 0x07); + log_debug("REG07 0x%x\n", val); + val = val & ~0x40; + i2c_reg_write(0x6a, 0x07, val); + + /* check VBUS */ + val = i2c_reg_read(0x6a, 0x11); + log_debug("VBUS good %d\n", (val >> 7) & 1); + log_debug("VBUS mV %d\n", (val & 0x7f) * 100 + 2600); + + /* check VBAT */ + val = i2c_reg_read(0x6a, 0x0e); + log_debug("VBAT mV %d\n", (val & 0x7f) * 20 + 2304); + + /* limit the VINDPM to 3.9V */ + i2c_reg_write(0x6a, 0x0d, 0x8d); + + /* set the max voltage to 4.192V */ + val = i2c_reg_read(0x6a, 0x6); + val = (val & ~0xFC) | 0x16 << 2; + i2c_reg_write(0x6a, 0x6, val); + + /* set the SYS_MIN to 3.7V */ + val = i2c_reg_read(0x6a, 0x3); + val = val | 0xE; + i2c_reg_write(0x6a, 0x3, val); + + /* disable BAT_LOADEN */ + val = i2c_reg_read(0x6a, 0x03); + log_debug("REG03 0x%x\n", val); + val = val & ~0x80; + i2c_reg_write(0x6a, 0x03, val); +} + +#define I2C_PMIC 0 + +int power_bd71837_init(unsigned char bus) +{ + static const char name[] = BD718XX_REGULATOR_DRIVER; + struct pmic *p = pmic_alloc(); + + if (!p) { + log_err("%s: POWER allocation error!\n", __func__); + return -ENOMEM; + } + + p->name = name; + p->interface = I2C_PMIC; + p->number_of_regs = BD718XX_MAX_REGISTER; + p->hw.i2c.addr = CONFIG_POWER_BD71837_I2C_ADDR; + p->hw.i2c.tx_num = 1; + p->bus = bus; + + return 0; +} + +int power_init_board(void) +{ + struct pmic *p; + int ldo[] = {BD718XX_LDO5_VOLT, BD718XX_LDO6_VOLT, + BD71837_LDO7_VOLT}; + u32 val; + int i, rv; + + /* Set the i2c bus */ + setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1); + + /* + * Init PMIC + */ + rv = power_bd71837_init(CONFIG_POWER_BD71837_I2C_BUS); + if (rv) { + log_err("%s: power_bd71837_init(%d) error %d\n", __func__, + CONFIG_POWER_BD71837_I2C_BUS, rv); + goto out; + } + + p = pmic_get(BD718XX_REGULATOR_DRIVER); + if (!p) { + log_err("%s: pmic_get(%s) failed\n", __func__, BD718XX_REGULATOR_DRIVER); + rv = -ENODEV; + goto out; + } + + rv = pmic_probe(p); + if (rv) { + log_err("%s: pmic_probe() error %d\n", __func__, rv); + goto out; + } + + /* + * Unlock all regs + */ + pmic_reg_write(p, BD718XX_REGLOCK, 0); + + /* find the reset cause */ + pmic_reg_read(p, 0x29, &val); + log_debug("%s: reset cause %d\n", __func__, val); + + /* + * Reconfigure default voltages and disable: + * - BUCK3: VDD_GPU_0V9 (1.00 -> 0.90) + * - BUCK4: VDD_VPU_0V9 (1.00 -> 0.90) + */ + pmic_reg_write(p, BD71837_BUCK3_VOLT_RUN, 0x14); + pmic_reg_write(p, BD71837_BUCK4_VOLT_RUN, 0x14); + + /* + * Enable PHYs voltages: LDO5-7 + */ + for (i = 0; i < ARRAY_SIZE(ldo); i++) { + rv = pmic_reg_read(p, ldo[i], &val); + if (rv) { + log_err("%s: pmic_read(%x) error %d\n", __func__, + ldo[i], rv); + continue; + } + + pmic_reg_write(p, ldo[i], val | LDO_VOLT_EN); + } + + udelay(500); + + rv = 0; +out: + return rv; +} + +int usb_gadget_handle_interrupts(void) +{ + dwc3_uboot_handle_interrupt(0); + return 0; +} + +static void dwc3_nxp_usb_phy_init(struct dwc3_device *dwc3) +{ + u32 RegData; + + RegData = readl(dwc3->base + USB_PHY_CTRL1); + RegData &= ~(USB_PHY_CTRL1_VDATSRCENB0 | USB_PHY_CTRL1_VDATDETENB0 | + USB_PHY_CTRL1_COMMONONN); + RegData |= USB_PHY_CTRL1_RESET | USB_PHY_CTRL1_ATERESET; + writel(RegData, dwc3->base + USB_PHY_CTRL1); + + RegData = readl(dwc3->base + USB_PHY_CTRL0); + RegData |= USB_PHY_CTRL0_REF_SSP_EN; + RegData &= ~USB_PHY_CTRL0_SSC_RANGE_MASK; + RegData |= USB_PHY_CTRL0_SSC_RANGE_4003PPM; + writel(RegData, dwc3->base + USB_PHY_CTRL0); + + RegData = readl(dwc3->base + USB_PHY_CTRL2); + RegData |= USB_PHY_CTRL2_TXENABLEN0; + writel(RegData, dwc3->base + USB_PHY_CTRL2); + + RegData = readl(dwc3->base + USB_PHY_CTRL1); + RegData &= ~(USB_PHY_CTRL1_RESET | USB_PHY_CTRL1_ATERESET); + writel(RegData, dwc3->base + USB_PHY_CTRL1); + + /* Disable rx term override */ + RegData = readl(dwc3->base + USB_PHY_CTRL6); + RegData &= ~USB_PHY_CTRL6_RXTERM_OVERRIDE_SEL; + writel(RegData, dwc3->base + USB_PHY_CTRL6); +} + +static struct dwc3_device dwc3_device0_data = { + .maximum_speed = USB_SPEED_HIGH, + .base = USB1_BASE_ADDR, + .dr_mode = USB_DR_MODE_PERIPHERAL, + .index = 0, +}; + +static struct dwc3_device dwc3_device1_data = { + .maximum_speed = USB_SPEED_HIGH, + .base = USB2_BASE_ADDR, + .dr_mode = USB_DR_MODE_HOST, + .index = 1, +}; + +int board_usb_init(int index, enum usb_init_type init) +{ + int ret = 0; + + printf("%s : index %d type %d\n", __func__, index, init); + + if (index == 0 && init == USB_INIT_DEVICE) { + dwc3_nxp_usb_phy_init(&dwc3_device0_data); + ret = dwc3_uboot_init(&dwc3_device0_data); + } + if (index == 1 && init == USB_INIT_HOST) { + dwc3_nxp_usb_phy_init(&dwc3_device1_data); + ret = dwc3_uboot_init(&dwc3_device1_data); + } + + return ret; +} + +int board_usb_cleanup(int index, enum usb_init_type init) +{ + u32 RegData; + struct dwc3_device *dwc3; + + printf("%s : %d\n", __func__, index); + + if (index == 0 && init == USB_INIT_DEVICE) + dwc3 = &dwc3_device0_data; + if (index == 1 && init == USB_INIT_HOST) + dwc3 = &dwc3_device1_data; + + dwc3_uboot_exit(index); + + /* reset the phy */ + RegData = readl(dwc3->base + USB_PHY_CTRL1); + RegData &= ~(USB_PHY_CTRL1_VDATSRCENB0 | USB_PHY_CTRL1_VDATDETENB0 | + USB_PHY_CTRL1_COMMONONN); + RegData |= USB_PHY_CTRL1_RESET | USB_PHY_CTRL1_ATERESET; + writel(RegData, dwc3->base + USB_PHY_CTRL1); + + /* enable rx term override */ + RegData = readl(dwc3->base + USB_PHY_CTRL6); + RegData |= USB_PHY_CTRL6_RXTERM_OVERRIDE_SEL; + writel(RegData, dwc3->base + USB_PHY_CTRL6); + + return 0; +} + +void spl_board_init(void) +{ + if (is_usb_boot()) + puts("USB Boot\n"); + else + puts("Normal Boot\n"); +} + +void board_boot_order(u32 *spl_boot_list) +{ + if (is_usb_boot()) + spl_boot_list[0] = BOOT_DEVICE_BOARD; + else + spl_boot_list[0] = BOOT_DEVICE_MMC1; +} + +#define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_HYS | PAD_CTL_PUE) + +static const iomux_v3_cfg_t wdog_pads[] = { + IMX8MQ_PAD_GPIO1_IO02__WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL), +}; + +void board_init_f(ulong dummy) +{ + int ret; + struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR; + + arch_cpu_init(); + + imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads)); + set_wdog_reset(wdog); + + init_uart_clk(CONSOLE_UART_CLK); + imx_iomux_v3_setup_multiple_pads(uart_pads, ARRAY_SIZE(uart_pads)); + +#ifdef CONSOLE_ON_UART4 + gpio_request(WIFI_EN, "WIFI_EN"); + gpio_direction_output(WIFI_EN, 1); +#endif + + board_early_init_f(); + + timer_init(); + + preloader_console_init(); + + ret = spl_init(); + if (ret) { + log_err("spl_init() failed: %d\n", ret); + hang(); + } + + enable_tzc380(); + + printf("Initializing pinmux\n"); + init_pinmux(); + gpio_direction_output(LED_G, 1); + gpio_direction_output(MOTO, 1); + mdelay(50); + gpio_direction_output(MOTO, 0); + + /* Enable and configure i2c buses not used below */ + setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info2); + setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info3); + setup_i2c(3, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info4); + + power_init_board(); + + disable_charger_bq25895(); + + /* initialize this for M4 even if u-boot doesn't have SF_CMD */ + printf("Initializing ECSPI\n"); + board_ecspi_init(); + + /* DDR initialization */ + printf("Initializing DRAM\n"); + spl_dram_init(); +} + diff --git a/configs/librem5_defconfig b/configs/librem5_defconfig new file mode 100644 index 0000000000..dba20f1c8b --- /dev/null +++ b/configs/librem5_defconfig @@ -0,0 +1,142 @@ +CONFIG_ARM=y +CONFIG_ARCH_IMX8M=y +CONFIG_SYS_TEXT_BASE=0x40200000 +CONFIG_SPL_GPIO=y +CONFIG_SPL_LIBCOMMON_SUPPORT=y +CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0x3FE000 +CONFIG_SYS_I2C_MXC_I2C1=y +CONFIG_SYS_I2C_MXC_I2C2=y +CONFIG_SYS_I2C_MXC_I2C3=y +CONFIG_SYS_I2C_MXC_I2C4=y +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="imx8mq-librem5-r4" +CONFIG_SPL_TEXT_BASE=0x7E1000 +CONFIG_TARGET_LIBREM5=y +CONFIG_SPL_MMC=y +CONFIG_SPL_SERIAL=y +CONFIG_SPL_DRIVERS_MISC=y +CONFIG_SPL=y +CONFIG_DEVRES=y +# CONFIG_SPL_DEVRES is not set +CONFIG_IMX_BOOTAUX=y +CONFIG_SYS_LOAD_ADDR=0x40480000 +CONFIG_DISTRO_DEFAULTS=y +CONFIG_REMAKE_ELF=y +CONFIG_FIT=y +CONFIG_FIT_EXTERNAL_OFFSET=0x3000 +CONFIG_SPL_LOAD_FIT=y +# CONFIG_USE_SPL_FIT_GENERATOR is not set +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +# CONFIG_SYS_DEVICE_NULLDEV is not set +CONFIG_ARCH_MISC_INIT=y +CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_BOARD_LATE_INIT=y +CONFIG_SPL_BOARD_INIT=y +CONFIG_SPL_SEPARATE_BSS=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x300 +CONFIG_SPL_I2C=y +CONFIG_SPL_POWER=y +CONFIG_SPL_USB_GADGET=y +CONFIG_SPL_USB_SDP_SUPPORT=y +CONFIG_SPL_WATCHDOG=y +CONFIG_SYS_PROMPT="u-boot=> " +CONFIG_CMD_MEMTEST=y +CONFIG_SYS_ALT_MEMTEST=y +CONFIG_CMD_CLK=y +CONFIG_CMD_FUSE=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_SDP=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_REGULATOR=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_OF_CONTROL=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_SPL_DM=y +# CONFIG_SPL_BLK is not set +CONFIG_BUTTON=y +CONFIG_BUTTON_GPIO=y +CONFIG_CLK_IMX8MQ=y +CONFIG_SAVED_DRAM_TIMING_BASE=0x40000000 +CONFIG_DMA=y +CONFIG_DMA_CHANNELS=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x43000000 +CONFIG_FASTBOOT_BUF_SIZE=0x40000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_FASTBOOT_UUU_SUPPORT=y +CONFIG_FASTBOOT_FLASH_MMC_DEV=0 +CONFIG_FASTBOOT_MMC_BOOT_SUPPORT=y +CONFIG_FASTBOOT_MMC_USER_SUPPORT=y +CONFIG_FASTBOOT_CMD_OEM_PARTCONF=y +CONFIG_FASTBOOT_CMD_OEM_BOOTBUS=y +# CONFIG_SPL_DM_GPIO is not set +CONFIG_GPIO_HOG=y +CONFIG_DM_GPIO_LOOKUP_LABEL=y +CONFIG_MXC_GPIO=y +CONFIG_DM_I2C=y +# CONFIG_SPL_DM_I2C is not set +CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_SYS_I2C_EARLY_INIT=y +CONFIG_SYS_MXC_I2C1_SPEED=50000 +CONFIG_SYS_MXC_I2C2_SPEED=50000 +CONFIG_SYS_MXC_I2C3_SPEED=50000 +CONFIG_SYS_MXC_I2C4_SPEED=50000 +CONFIG_SYS_I2C_SPEED=50000 +CONFIG_LED=y +CONFIG_LED_BLINK=y +CONFIG_LED_GPIO=y +CONFIG_MISC=y +CONFIG_PWRSEQ=y +CONFIG_MMC_BROKEN_CD=y +# CONFIG_SPL_DM_MMC is not set +CONFIG_SUPPORT_EMMC_BOOT=y +CONFIG_MMC_IO_VOLTAGE=y +CONFIG_MMC_UHS_SUPPORT=y +CONFIG_MMC_HS400_ES_SUPPORT=y +CONFIG_MMC_HS400_SUPPORT=y +CONFIG_FSL_USDHC=y +CONFIG_DM_SPI_FLASH=y +CONFIG_SPI_FLASH_STMICRO=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_DM_ETH=y +CONFIG_PHY=y +CONFIG_PHY_IMX8MQ_USB=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_IMX8M=y +CONFIG_POWER_LEGACY=y +CONFIG_POWER_DOMAIN=y +CONFIG_IMX8M_POWER_DOMAIN=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y +CONFIG_POWER_I2C=y +CONFIG_DM_RESET=y +CONFIG_MXC_UART=y +CONFIG_SPI=y +CONFIG_DM_SPI=y +CONFIG_MXC_SPI=y +CONFIG_DM_THERMAL=y +CONFIG_IMX_TMU=y +CONFIG_USB=y +CONFIG_DM_USB_GADGET=y +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_GENERIC=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="Purism" +CONFIG_USB_GADGET_VENDOR_NUM=0x0525 +CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 +CONFIG_SDP_LOADADDR=0x40400000 +CONFIG_USB_FUNCTION_ACM=y diff --git a/doc/board/index.rst b/doc/board/index.rst index f90a9cad45..ffa5def303 100644 --- a/doc/board/index.rst +++ b/doc/board/index.rst @@ -27,6 +27,7 @@ Board-specific doc nokia/index nxp/index openpiton/index + purism/index qualcomm/index rockchip/index samsung/index diff --git a/doc/board/purism/index.rst b/doc/board/purism/index.rst new file mode 100644 index 0000000000..a9cdc312d4 --- /dev/null +++ b/doc/board/purism/index.rst @@ -0,0 +1,9 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +Purism SPC +========== + +.. toctree:: + :maxdepth: 2 + + librem5 diff --git a/doc/board/purism/librem5.rst b/doc/board/purism/librem5.rst new file mode 100644 index 0000000000..193a0c08f4 --- /dev/null +++ b/doc/board/purism/librem5.rst @@ -0,0 +1,60 @@ +.. SPDX-License-Identifier: GPL-2.0+ + +Librem5 +========== + +U-Boot for the Purism Librem5 phone + +Quick Start +----------- + +- Build the ARM Trusted firmware binary +- Get ddr and hdmi firmware +- Build U-Boot + +Get and Build the ARM Trusted firmware +-------------------------------------- + +Note: srctree is U-Boot source directory +Get ATF from: https://source.puri.sm/Librem5/arm-trusted-firmware +branch: librem5 + +.. code-block:: bash + + $ make PLAT=imx8mq CROSS_COMPILE=aarch64-linux-gnu- bl31 + $ cp build/imx8mq/release/bl31.bin $(builddir) + +Get the ddr and hdmi firmware +----------------------------- + +.. code-block:: bash + + $ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.10.bin + $ chmod +x firmware-imx-8.10.bin + $ ./firmware-imx-8.10.bin + $ cp firmware-imx-8.10/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $(builddir) + $ cp firmware-imx-8.10/firmware/ddr/synopsys/lpddr4*.bin $(builddir) + +Build U-Boot +------------ + +.. code-block:: bash + + $ export CROSS_COMPILE=aarch64-linux-gnu- + $ make librem5_defconfig + $ make ARCH=arm + +Burn the flash.bin +------------------ + +Use uuu to burn flash.bin. Power on the phone while holding vol+ to get it +into uuu mode. + +.. code-block:: bash + + $ git clone https://source.puri.sm/Librem5/librem5-devkit-tools.git + $ cd librem5-devkit-tools + $ cp $(builddir)/flash.bin files/u-boot-librem5.imx + $ uuu uuu_scripts/u-boot_flash_librem5.lst + +Reboot the phone. diff --git a/include/configs/librem5.h b/include/configs/librem5.h new file mode 100644 index 0000000000..871e7ea650 --- /dev/null +++ b/include/configs/librem5.h @@ -0,0 +1,115 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2017 NXP + * Copyright 2018 Emcraft Systems + * Copyright 2019 Purism + * + */ + +#ifndef __LIBREM5_H +#define __LIBREM5_H + +/* #define DEBUG */ + +#include <version.h> +#include <linux/sizes.h> +#include <asm/arch/imx-regs.h> + +#define CONFIG_SPL_MAX_SIZE (148 * 1024) +#define CONFIG_SYS_MONITOR_LEN (512 * 1024) + +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_STACK 0x187FF0 +#define CONFIG_SPL_BSS_START_ADDR 0x00180000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */ +#define CONFIG_SYS_SPL_MALLOC_START 0x42200000 +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */ + +#define CONFIG_MALLOC_F_ADDR 0x182000 /* malloc f used before GD_FLG_FULL_MALLOC_INIT */ + +#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */ + +#define CONFIG_POWER_BD71837 +#define CONFIG_POWER_BD71837_I2C_BUS 0 +#define CONFIG_POWER_BD71837_I2C_ADDR 0x4B + +#endif /* CONFIG_SPL_BUILD*/ + +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 + +#define CONFIG_USBD_HS + +#define CONSOLE_ON_UART1 + +#ifdef CONSOLE_ON_UART1 +#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR +#define CONSOLE_UART_CLK 0 +#define CONSOLE "ttymxc0" +#elif defined(CONSOLE_ON_UART2) +#define CONFIG_MXC_UART_BASE UART2_BASE_ADDR +#define CONSOLE_UART_CLK 1 +#define CONSOLE "ttymxc1" +#elif defined(CONSOLE_ON_UART3) +#define CONFIG_MXC_UART_BASE UART3_BASE_ADDR +#define CONSOLE_UART_CLK 2 +#define CONSOLE "ttymxc2" +#elif defined(CONSOLE_ON_UART4) +#define CONFIG_MXC_UART_BASE UART4_BASE_ADDR +#define CONSOLE_UART_CLK 3 +#define CONSOLE "ttymxc3" +#else +#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR +#define CONSOLE_UART_CLK 0 +#define CONSOLE "ttymxc0" +#endif + +#ifndef CONFIG_SPL_BUILD +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(USB, usb, 0) \ + func(DHCP, dhcp, na) +#include <config_distro_bootcmd.h> +#else +#define BOOTENV +#endif + +/* Initial environment variables */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + "scriptaddr=0x80000000\0" \ + "pxefile_addr_r=0x80100000\0" \ + "kernel_addr_r=0x80800000\0" \ + "fdt_addr_r=0x84800000\0" \ + "ramdisk_addr_r=0x85000000\0" \ + "console=" CONSOLE ",115200\0" \ + "bootargs=u_boot_version=" PLAIN_VERSION "\0" \ + "stdin=usbacm,serial\0" \ + "stdout=usbacm,serial\0" \ + "stderr=usbacm,serial\0" \ + BOOTENV + +/* Link Definitions */ + +#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x80000 +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + +#define CONFIG_MMCROOT "/dev/mmcblk0p2" /* USDHC1 */ + +#define CONFIG_SYS_SDRAM_BASE 0x40000000 +#define PHYS_SDRAM 0x40000000 +#define PHYS_SDRAM_SIZE 0xc0000000 /* 3GB LPDDR4 one Rank */ + +/* Monitor Command Prompt */ +#define CONFIG_SYS_CBSIZE 1024 +#define CONFIG_SYS_MAXARGS 64 +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 + +#endif -- 2.25.1

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[PATCH] MAINTAINERS: Add Alper as a binman maintainer
by Alper Nebi Yasak 22 Apr '22

22 Apr '22

I ended up learning most of binman internals while trying to add a few features to it, and I recently started reviewing binman series that would not affect me personally. I'll keep working on it and try to do more reviews. Add myself as a maintainer for binman. Signed-off-by: Alper Nebi Yasak <alpernebiyasak(a)gmail.com> --- MAINTAINERS | 1 + 1 file changed, 1 insertion(+) diff --git a/MAINTAINERS b/MAINTAINERS index f7665fccf7a0..8e49a84bad4a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -690,6 +690,7 @@ F: arch/arm/dts/phytium-durian.dts BINMAN M: Simon Glass <sjg(a)chromium.org> +M: Alper Nebi Yasak <alpernebiyasak(a)gmail.com> S: Maintained F: tools/binman/ -- 2.35.2

2 1

[PATCH] cpu: 83xx: Add missing dependency on CPU_MPC83XX
by Michal Simek 22 Apr '22

22 Apr '22

It looks quite weird that for non PPC platforms cpu driver for MPC83xx can be selected. That's why define proper dependency. Signed-off-by: Michal Simek <michal.simek(a)xilinx.com> --- drivers/cpu/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpu/Kconfig b/drivers/cpu/Kconfig index 3d5729f6dca8..789728167ceb 100644 --- a/drivers/cpu/Kconfig +++ b/drivers/cpu/Kconfig @@ -9,7 +9,7 @@ config CPU config CPU_MPC83XX bool "Enable MPC83xx CPU driver" - depends on CPU + depends on CPU && MPC83xx select CLK_MPC83XX help Support CPU cores for SoCs of the MPC83xx series. -- 2.36.0

2 1

Please pull u-boot-pmic master
by Jaehoon Chung 22 Apr '22

22 Apr '22

Dear Tom, Please pull u-boot-pmic master into u-boot master branch. If there is a problem, let me know, plz Best Regards, Jaehoon Chung CI: https://source.denx.de/u-boot/custodians/u-boot-pmic/-/pipelines/11829 The following changes since commit ea5583b90f9c162af6f2025718dc50ffbb6e4552: Merge branch '2022-04-21-further-cleanups' (2022-04-21 19:55:38 -0400) are available in the Git repository at: git@source.denx.de:u-boot/custodians/u-boot-pmic.git master for you to fetch changes up to 847990219c04fe4d4b69deefdd29a2fb2d8171d9: power-domain: Fix use of uninitialized value in dev_power_domain_ctrl (2022-04-22 21:19:21 +0900) ---------------------------------------------------------------- Sean Anderson (1): power-domain: Fix use of uninitialized value in dev_power_domain_ctrl drivers/power/domain/power-domain-uclass.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

2 1

[PULL] u-boot-usb/master
by Marek Vasut 22 Apr '22

22 Apr '22

The following changes since commit ea5583b90f9c162af6f2025718dc50ffbb6e4552: Merge branch '2022-04-21-further-cleanups' (2022-04-21 19:55:38 -0400) are available in the Git repository at: git://source.denx.de/u-boot-usb.git master for you to fetch changes up to 6674d2d9fe563258fdc89b25eb46cccdb388b678: Add support for TP-Link UE200 dongle (2022-04-22 10:35:14 +0200) ---------------------------------------------------------------- Adam Ford (1): usb: gadget: ci: Make various ops const Michal Simek (2): generic-phy: s/CONFIG_PHY/CONFIG_IS_ENABLED(PHY)/ usb: dwc3: Add support for usb3-phy PHY configuration Oleksii Titov (1): Add support for TP-Link UE200 dongle drivers/usb/dwc3/dwc3-generic.c | 18 ++++++++++++++++++ drivers/usb/eth/r8152.c | 2 ++ drivers/usb/gadget/ci_udc.c | 4 ++-- include/generic-phy.h | 2 +- 4 files changed, 23 insertions(+), 3 deletions(-)

2 1

Please pull u-boot-watchdog/master
by Stefan Roese 22 Apr '22

22 Apr '22

Hi Tom, please pull the following watchdog related patches: ---------------------------------------------------------------- - device-tree-bindings: watchdog: document common properties (Philippe) - nuvoton: Add support for Nuvoton (Jim) ---------------------------------------------------------------- Here the Azure build, without any issues: https://dev.azure.com/sr0718/u-boot/_build/results?buildId=177&view=results Thanks, Stefan The following changes since commit ea5583b90f9c162af6f2025718dc50ffbb6e4552: Merge branch '2022-04-21-further-cleanups' (2022-04-21 19:55:38 -0400) are available in the Git repository at: git@source.denx.de:u-boot/custodians/u-boot-watchdog.git for you to fetch changes up to e885d09dd0935c7afdb79ed108943e837414d459: wdt: nuvoton: Add support for Nuvoton (2022-04-22 09:02:55 +0200) ---------------------------------------------------------------- Jim Liu (1): wdt: nuvoton: Add support for Nuvoton Philippe Reynes (1): doc: device-tree-bindings: watchdog: document common properties doc/device-tree-bindings/watchdog/common.txt | 12 +++ drivers/watchdog/Kconfig | 8 ++ drivers/watchdog/Makefile | 1 + drivers/watchdog/npcm_wdt.c | 116 +++++++++++++++++++++++++++ 4 files changed, 137 insertions(+) create mode 100644 doc/device-tree-bindings/watchdog/common.txt create mode 100644 drivers/watchdog/npcm_wdt.c

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Pull request: u-boot-imx u-boot-imx-20220422
by Stefano Babic 22 Apr '22

22 Apr '22

Hi Tom, please pull from u-boot-imx, thanks ! The following changes since commit 22bfaa1f673ab5442dfb9778eea4c9a18dee42d0: configs: Resync with savedefconfig (2022-04-20 14:48:59 -0400) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-imx.git tags/u-boot-imx-20220422 for you to fetch changes up to d173b107be94eb474e1ae75a8addbf5f2fecfd56: ARM: imx: imx8mn-evk: change environment address variables (2022-04-21 23:14:24 +0200) ---------------------------------------------------------------- u-boot-imx-20220422 ------------------- - Switch to DM_SERIAL - Drop MMCROOT - several cleanup CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/11815 ---------------------------------------------------------------- Denys Drozdov (1): toradex: apalis-imx8x: drop support for apalis imx8x Fabio Estevam (2): imx8mn_evk: Enable cache in SPL doc: imx8mn_evk: Do not export ATF_LOAD_ADDR Gaurav Jain (2): crypto/fsl: Clear the memory when blob decapsulation fails crypto/fsl: add invalidate_dcache_range for hash output buffer Heiko Thiery (1): ARM: imx: imx8mn-evk: change environment address variables Ian Ray (1): configs: ge_bx50v3: remove CONFIG_PCIE_IMX_POWER_GPIO Igor Opaniuk (3): toradex: globally disable video support toradex: set default dhcp distroboot scriptname toradex: drop legacy nfsboot script Loic Poulain (1): imx8ulp: clock: Fix lcd clock algo Marcel Ziswiler (4): board: colibri_imx7: fix usb start on solo configs: tdx: apalis_imx6: drop hw v1.0 support configs: tdx: apalis/colibri_imx6: use preboot as well board: toradex: drop colibri pxa270 support Marek Vasut (11): power-domain: Return 0 if ops unimplemented and remove empty functions imx: power-domain: Descend into pgc subnode if present imx: power-domain: Inline arch-imx8m/power-domain.h imx: power-domain: Get rid of SMCCC dependency power_domain: Add power_domain_get_by_name() imx: power-domain: Add i.MX8MP support imx: power-domain: Add i.MX8MP HSIOMIX driver usb: dwc3: Rename .select_dr_mode to .glue_configure usb: dwc3: Implement .glue_configure for i.MX8MP arm: dts: imx8mp: Import GPCv2 subset, HSIOMIX and USB PD ARM: imx: imx8m: Fix board_get_usable_ram_top() Michael Trimarchi (1): board: bsh: imx8mn_bsh_smm_s2/s2pro: enable DM_SERIAL Oleksandr Suvorov (2): configs: toradex: enable missing fit options configs: colibri-imx7/-emmc: enable booting from usb sdp Peng Fan (16): configs: imx8mm_evk: drop unused SDHC macro configs: imx8mp_evk: drop unused SDHC macro configs: imx8mn_evk: drop unused SDHC macro configs: mx6sxsabresd: drop CONFIG_SYS_FSL_USDHC_NUM configs: mx7dsabresd: drop unused SDHC macro configs: imx8qm/qxp_evk: drop unused SDHC macro configs: verdin-imx8m: drop unused SDHC macro configs: imx8mm/n_venice: drop unused SDHC macro configs: phycore_imx8mm/p: drop unused SDHC macro configs: drop CONFIG_MMCROOT scripts: config_whitelist: drop CONFIG_MMCROOT imx: imx8mp_evk: enable CONFIG_DM_SERIAL imx: imx8mm_evk: enable CONFIG_DM_SERIAL imx: imx8mn_evk: enable CONFIG_DM_SERIAL imx: imx8mq-evk: enable CONFIG_DM_SERIAL configs: imx: drop IMX_FEC_BASE Philippe Schenker (1): configs: tdx: Do not overwrite fdtfile if it got set manually Tim Harvey (14): imx8m{m,n}_venice: update env memory layout configs: imx8m{m,n}_venice_defconfig: add usb support board: gateworks: venice: enable DM_SERIAL board: gateworks: venice: use common GSC driver arm: dts: imx8m*-venice: add gpio hog support imx8m{m,n}_venice_defconfig: add DT overlay support imx8m{m,n}-venice-gw7902: add support for GPY111 phy imx8m{m, n}_venice_defconfig: enable md5sum and crc32 commands board: gateworks: gw_ventana: use comomn GSC driver board: gateworks: venice: add additional levels for dtb name match board: gateworks: venice: add imx8mp-venice-gw740x support pci: imx: use vpcie-supply if defined by device-tree pci: imx: remove weak overrides no longer used arm: dts: imx8mp: add of-list support to common imx8mp-u-boot.dtsi Ye Li (2): imx: Update FSL_MFGPROT config for iMX8M imx: Fix build error Ying-Chun Liu (PaulLiu) (1): imx8mm-cl-iot-gate: Remove redundant board_fix_fdt() arch/arm/Kconfig | 6 - arch/arm/dts/Makefile | 3 +- arch/arm/dts/fsl-imx8qxp-apalis-u-boot.dtsi | 139 ----- arch/arm/dts/fsl-imx8qxp-apalis.dts | 278 ---------- arch/arm/dts/imx8mm-venice-gw71xx-0x-u-boot.dtsi | 46 ++ arch/arm/dts/imx8mm-venice-gw72xx-0x-u-boot.dtsi | 81 +++ arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi | 81 +++ arch/arm/dts/imx8mm-venice-gw7901-u-boot.dtsi | 118 +++++ arch/arm/dts/imx8mm-venice-gw7902-u-boot.dtsi | 152 +++++- arch/arm/dts/imx8mm-venice-gw7902.dts | 4 + arch/arm/dts/imx8mm-venice-gw7903-u-boot.dtsi | 83 +++ arch/arm/dts/imx8mm-venice-u-boot.dtsi | 4 + arch/arm/dts/imx8mm-venice.dts | 7 + arch/arm/dts/imx8mn-venice-gw7902-u-boot.dtsi | 110 +++- arch/arm/dts/imx8mn-venice-gw7902.dts | 4 + arch/arm/dts/imx8mn-venice-u-boot.dtsi | 4 + arch/arm/dts/imx8mn-venice.dts | 7 + arch/arm/dts/imx8mp-u-boot.dtsi | 11 +- arch/arm/dts/imx8mp-venice-gw74xx-u-boot.dtsi | 185 +++++++ arch/arm/dts/imx8mp-venice-gw74xx.dts | 923 ++++++++++++++++++++++++++++++++++ arch/arm/dts/imx8mp-venice-u-boot.dtsi | 74 +++ arch/arm/dts/imx8mp-venice.dts | 159 ++++++ arch/arm/dts/imx8mp.dtsi | 72 ++- arch/arm/dts/imx8mq-evk-u-boot.dtsi | 32 ++ arch/arm/include/asm/arch-imx8m/power-domain.h | 15 - arch/arm/include/asm/arch-mx6/sys_proto.h | 3 - arch/arm/mach-imx/Kconfig | 2 +- arch/arm/mach-imx/Makefile | 4 + arch/arm/mach-imx/cmd_mfgprot.c | 4 +- arch/arm/mach-imx/imx8/Kconfig | 6 - arch/arm/mach-imx/imx8m/Kconfig | 13 + arch/arm/mach-imx/imx8m/soc.c | 5 +- arch/arm/mach-imx/imx8ulp/clock.c | 5 +- arch/arm/mach-imx/mx6/Kconfig | 2 + board/bsh/imx8mn_smm_s2/spl.c | 11 +- board/compulab/imx8mm-cl-iot-gate/imx8mm-cl-iot-gate.c | 5 - board/freescale/imx8mm_evk/spl.c | 12 +- board/freescale/imx8mn_evk/spl.c | 12 +- board/freescale/imx8mp_evk/imx8mp_evk.c | 8 - board/gateworks/gw_ventana/Kconfig | 8 - board/gateworks/gw_ventana/Makefile | 2 +- board/gateworks/gw_ventana/common.c | 16 +- board/gateworks/gw_ventana/common.h | 4 +- board/gateworks/gw_ventana/eeprom.c | 233 +++++++-- board/gateworks/gw_ventana/{ventana_eeprom.h => eeprom.h} | 16 +- board/gateworks/gw_ventana/gsc.h | 72 --- board/gateworks/gw_ventana/gw_ventana.c | 44 +- board/gateworks/gw_ventana/gw_ventana_spl.c | 43 +- board/gateworks/venice/Kconfig | 15 + board/gateworks/venice/Makefile | 5 +- board/gateworks/venice/eeprom.c | 363 +++++++++++++ board/gateworks/venice/{gsc.h => eeprom.h} | 26 +- board/gateworks/venice/gsc.c | 700 -------------------------- board/gateworks/venice/imximage-8mp-lpddr4.cfg | 9 + board/gateworks/venice/lpddr4_timing.h | 2 + board/gateworks/venice/lpddr4_timing_imx8mp.c | 1846 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ board/gateworks/venice/spl.c | 127 +++-- board/gateworks/venice/venice.c | 50 +- board/toradex/apalis-imx8x/Kconfig | 33 -- board/toradex/apalis-imx8x/MAINTAINERS | 10 - board/toradex/apalis-imx8x/Makefile | 6 - board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg | 23 - board/toradex/apalis-imx8x/apalis-imx8x.c | 155 ------ board/toradex/apalis_imx6/apalis_imx6.c | 38 +- board/toradex/colibri_imx7/colibri_imx7.c | 40 +- board/toradex/colibri_pxa270/Kconfig | 23 - board/toradex/colibri_pxa270/MAINTAINERS | 6 - board/toradex/colibri_pxa270/Makefile | 7 - board/toradex/colibri_pxa270/colibri_pxa270.c | 153 ------ board/toradex/common/tdx-cfg-block.c | 32 +- configs/apalis-imx8_defconfig | 1 + configs/apalis-imx8x_defconfig | 82 --- configs/apalis-tk1_defconfig | 1 + configs/apalis_imx6_defconfig | 13 +- configs/colibri-imx6ull-emmc_defconfig | 10 +- configs/colibri-imx6ull_defconfig | 11 +- configs/colibri-imx8x_defconfig | 1 + configs/colibri_imx6_defconfig | 13 +- configs/colibri_imx7_defconfig | 14 +- configs/colibri_imx7_emmc_defconfig | 11 +- configs/colibri_pxa270_defconfig | 57 --- configs/colibri_t20_defconfig | 5 - configs/colibri_vf_defconfig | 7 +- configs/gwventana_emmc_defconfig | 2 +- configs/gwventana_gw5904_defconfig | 2 +- configs/gwventana_nand_defconfig | 2 +- configs/imx8mm_evk_defconfig | 1 + configs/imx8mm_venice_defconfig | 30 +- configs/imx8mn_bsh_smm_s2_defconfig | 1 + configs/imx8mn_bsh_smm_s2pro_defconfig | 1 + configs/imx8mn_ddr4_evk_defconfig | 3 +- configs/imx8mn_evk_defconfig | 5 +- configs/imx8mn_venice_defconfig | 31 +- configs/imx8mp_evk_defconfig | 1 + configs/imx8mp_venice_defconfig | 142 ++++++ configs/imx8mq_evk_defconfig | 1 + configs/verdin-imx8mm_defconfig | 3 +- configs/verdin-imx8mp_defconfig | 2 +- doc/board/nxp/imx8mn_evk.rst | 1 - doc/board/toradex/apalis-imx8x.rst | 77 --- doc/board/toradex/index.rst | 1 - drivers/crypto/fsl/fsl_blob.c | 4 + drivers/crypto/fsl/fsl_hash.c | 14 +- drivers/pci/pcie_imx.c | 27 +- drivers/power/domain/Kconfig | 8 + drivers/power/domain/Makefile | 1 + drivers/power/domain/apple-pmgr.c | 30 -- drivers/power/domain/bcm6328-power-domain.c | 6 - drivers/power/domain/imx8-power-domain-legacy.c | 16 - drivers/power/domain/imx8-power-domain.c | 24 - drivers/power/domain/imx8m-power-domain.c | 471 +++++++++++++++-- drivers/power/domain/imx8mp-hsiomix.c | 159 ++++++ drivers/power/domain/meson-ee-pwrc.c | 12 - drivers/power/domain/meson-gx-pwrc-vpu.c | 12 - drivers/power/domain/mtk-power-domain.c | 6 - drivers/power/domain/power-domain-uclass.c | 22 +- drivers/power/domain/tegra186-power-domain.c | 26 - drivers/power/domain/ti-power-domain.c | 13 - drivers/power/domain/ti-sci-power-domain.c | 14 - drivers/usb/dwc3/dwc3-generic.c | 62 ++- include/configs/apalis-imx8.h | 6 +- include/configs/apalis-imx8x.h | 127 ----- include/configs/apalis-tk1.h | 12 +- include/configs/apalis_imx6.h | 21 +- include/configs/apalis_t30.h | 3 +- include/configs/aristainetos2.h | 4 +- include/configs/capricorn-common.h | 1 - include/configs/cgtqmx8.h | 3 +- include/configs/cl-som-imx7.h | 1 - include/configs/cm_fx6.h | 1 - include/configs/colibri-imx6ull.h | 12 +- include/configs/colibri-imx8x.h | 7 +- include/configs/colibri_imx6.h | 16 +- include/configs/colibri_imx7.h | 11 +- include/configs/colibri_pxa270.h | 150 ------ include/configs/colibri_t20.h | 1 + include/configs/colibri_t30.h | 3 +- include/configs/colibri_vf.h | 11 +- include/configs/dh_imx6.h | 1 - include/configs/ge_bx50v3.h | 1 - include/configs/gw_ventana.h | 3 - include/configs/imx7-cm.h | 3 +- include/configs/imx8mm-cl-iot-gate.h | 3 +- include/configs/imx8mm_evk.h | 8 +- include/configs/imx8mm_venice.h | 15 +- include/configs/imx8mn_evk.h | 24 +- include/configs/imx8mn_venice.h | 13 +- include/configs/imx8mp_evk.h | 6 +- include/configs/imx8mp_rsb3720.h | 3 +- include/configs/imx8mp_venice.h | 109 ++++ include/configs/imx8mq_cm.h | 3 +- include/configs/imx8mq_evk.h | 3 +- include/configs/imx8mq_phanbell.h | 3 +- include/configs/imx8qm_mek.h | 8 +- include/configs/imx8qm_rom7720.h | 3 +- include/configs/imx8qxp_mek.h | 8 +- include/configs/imx8ulp_evk.h | 3 +- include/configs/liteboard.h | 4 +- include/configs/m53menlo.h | 1 - include/configs/mccmon6.h | 1 - include/configs/mx6sllevk.h | 3 +- include/configs/mx6sxsabresd.h | 3 - include/configs/mx6ul_14x14_evk.h | 5 +- include/configs/mx6ullevk.h | 3 +- include/configs/mx7dsabresd.h | 9 - include/configs/mx7ulp_com.h | 4 +- include/configs/mx7ulp_evk.h | 3 +- include/configs/npi_imx6ull.h | 1 - include/configs/phycore_imx8mm.h | 5 - include/configs/phycore_imx8mp.h | 5 - include/configs/pico-imx6.h | 1 - include/configs/pico-imx6ul.h | 1 - include/configs/pico-imx8mq.h | 3 +- include/configs/pxa-common.h | 27 - include/configs/somlabs_visionsom_6ull.h | 1 - include/configs/tqma6.h | 1 - include/configs/verdin-imx8mm.h | 10 +- include/configs/verdin-imx8mp.h | 10 - include/configs/vf610twr.h | 1 - include/configs/vining_2000.h | 1 - include/configs/xpress.h | 4 +- include/dt-bindings/power/imx8mp-power.h | 46 ++ include/power-domain.h | 21 + scripts/config_whitelist.txt | 2 - 184 files changed, 6016 insertions(+), 3026 deletions(-) delete mode 100644 arch/arm/dts/fsl-imx8qxp-apalis-u-boot.dtsi delete mode 100644 arch/arm/dts/fsl-imx8qxp-apalis.dts create mode 100644 arch/arm/dts/imx8mp-venice-gw74xx-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mp-venice-gw74xx.dts create mode 100644 arch/arm/dts/imx8mp-venice-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mp-venice.dts delete mode 100644 arch/arm/include/asm/arch-imx8m/power-domain.h rename board/gateworks/gw_ventana/{ventana_eeprom.h => eeprom.h} (82%) delete mode 100644 board/gateworks/gw_ventana/gsc.h create mode 100644 board/gateworks/venice/eeprom.c rename board/gateworks/venice/{gsc.h => eeprom.h} (55%) delete mode 100644 board/gateworks/venice/gsc.c create mode 100644 board/gateworks/venice/imximage-8mp-lpddr4.cfg create mode 100644 board/gateworks/venice/lpddr4_timing_imx8mp.c delete mode 100644 board/toradex/apalis-imx8x/Kconfig delete mode 100644 board/toradex/apalis-imx8x/MAINTAINERS delete mode 100644 board/toradex/apalis-imx8x/Makefile delete mode 100644 board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg delete mode 100644 board/toradex/apalis-imx8x/apalis-imx8x.c delete mode 100644 board/toradex/colibri_pxa270/Kconfig delete mode 100644 board/toradex/colibri_pxa270/MAINTAINERS delete mode 100644 board/toradex/colibri_pxa270/Makefile delete mode 100644 board/toradex/colibri_pxa270/colibri_pxa270.c delete mode 100644 configs/apalis-imx8x_defconfig delete mode 100644 configs/colibri_pxa270_defconfig create mode 100644 configs/imx8mp_venice_defconfig delete mode 100644 doc/board/toradex/apalis-imx8x.rst create mode 100644 drivers/power/domain/imx8mp-hsiomix.c delete mode 100644 include/configs/apalis-imx8x.h delete mode 100644 include/configs/colibri_pxa270.h create mode 100644 include/configs/imx8mp_venice.h delete mode 100644 include/configs/pxa-common.h create mode 100644 include/dt-bindings/power/imx8mp-power.h Best regards, Stefano -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic(a)denx.de =====================================================================

2 1

[PATCH 01/10] microblaze: start.S: remove unused code
by Ovidiu Panait 22 Apr '22

22 Apr '22

in16/out16 routines seem to not be used anywhere in microblaze code, so remove them. Signed-off-by: Ovidiu Panait <ovpanait(a)gmail.com> --- arch/microblaze/cpu/start.S | 33 --------------------------------- 1 file changed, 33 deletions(-) diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S index 645f7cb038..d1b0453caf 100644 --- a/arch/microblaze/cpu/start.S +++ b/arch/microblaze/cpu/start.S @@ -220,39 +220,6 @@ __setup_exceptions: or r0, r0, r0 .end __setup_exceptions -/* - * Read 16bit little endian - */ - .text - .global in16 - .ent in16 - .align 2 -in16: lhu r3, r0, r5 - bslli r4, r3, 8 - bsrli r3, r3, 8 - andi r4, r4, 0xffff - or r3, r3, r4 - rtsd r15, 8 - sext16 r3, r3 - .end in16 - -/* - * Write 16bit little endian - * first parameter(r5) - address, second(r6) - short value - */ - .text - .global out16 - .ent out16 - .align 2 -out16: bslli r3, r6, 8 - bsrli r6, r6, 8 - andi r3, r3, 0xffff - or r3, r3, r6 - sh r3, r0, r5 - rtsd r15, 8 - or r0, r0, r0 - .end out16 - /* * Relocate u-boot */ -- 2.25.1

2 17

[PATCH] led: Configure LED default-state on boot
by Marek Vasut 22 Apr '22

22 Apr '22

In case the DT LED subnode contains "default-state" property set to either "on" or "off", probe the LED driver and configure the LED state automatically. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Alex Nemirovsky <alex.nemirovsky(a)cortina-access.com> Cc: Patrick Delaunay <patrick.delaunay(a)foss.st.com> Cc: Philippe Reynes <philippe.reynes(a)softathome.com> Cc: Sean Anderson <seanga2(a)gmail.com> Cc: Simon Glass <sjg(a)chromium.org> Cc: Steven Lawrance <steven.lawrance(a)softathome.com> --- drivers/led/led-uclass.c | 57 ++++++++++++++++++++++------------------ include/led.h | 24 +++++++++-------- 2 files changed, 45 insertions(+), 36 deletions(-) diff --git a/drivers/led/led-uclass.c b/drivers/led/led-uclass.c index 2f4aa18fb10..5d7bf40896b 100644 --- a/drivers/led/led-uclass.c +++ b/drivers/led/led-uclass.c @@ -66,43 +66,49 @@ int led_set_period(struct udevice *dev, int period_ms) } #endif +/* This is superseded by led_post_bind()/led_post_probe() below. */ int led_default_state(void) { - struct udevice *dev; - struct uclass *uc; - const char *default_state; - int ret; - - ret = uclass_get(UCLASS_LED, &uc); - if (ret) - return ret; - for (uclass_find_first_device(UCLASS_LED, &dev); - dev; - uclass_find_next_device(&dev)) { - default_state = dev_read_string(dev, "default-state"); - if (!default_state) - continue; - ret = device_probe(dev); - if (ret) - return ret; - if (!strncmp(default_state, "on", 2)) - led_set_state(dev, LEDST_ON); - else if (!strncmp(default_state, "off", 3)) - led_set_state(dev, LEDST_OFF); - /* default-state = "keep" : device is only probed */ - } - - return ret; + return 0; } static int led_post_bind(struct udevice *dev) { struct led_uc_plat *uc_plat = dev_get_uclass_plat(dev); + const char *default_state; uc_plat->label = dev_read_string(dev, "label"); if (!uc_plat->label) uc_plat->label = ofnode_get_name(dev_ofnode(dev)); + uc_plat->default_state = LEDST_COUNT; + + default_state = dev_read_string(dev, "default-state"); + if (!default_state) + return 0; + + if (!strncmp(default_state, "on", 2)) + uc_plat->default_state = LEDST_ON; + else if (!strncmp(default_state, "off", 3)) + uc_plat->default_state = LEDST_OFF; + else + return 0; + + /* + * In case the LED has default-state DT property, trigger + * probe() to configure its default state during startup. + */ + return device_probe(dev); +} + +static int led_post_probe(struct udevice *dev) +{ + struct led_uc_plat *uc_plat = dev_get_uclass_plat(dev); + + if (uc_plat->default_state == LEDST_ON || + uc_plat->default_state == LEDST_OFF) + led_set_state(dev, uc_plat->default_state); + return 0; } @@ -111,4 +117,5 @@ UCLASS_DRIVER(led) = { .name = "led", .per_device_plat_auto = sizeof(struct led_uc_plat), .post_bind = led_post_bind, + .post_probe = led_post_probe, }; diff --git a/include/led.h b/include/led.h index 8eeb5a7c6d3..43acca85719 100644 --- a/include/led.h +++ b/include/led.h @@ -9,13 +9,26 @@ struct udevice; +enum led_state_t { + LEDST_OFF = 0, + LEDST_ON = 1, + LEDST_TOGGLE, +#ifdef CONFIG_LED_BLINK + LEDST_BLINK, +#endif + + LEDST_COUNT, +}; + /** * struct led_uc_plat - Platform data the uclass stores about each device * * @label: LED label + * @default_state: LED default state */ struct led_uc_plat { const char *label; + enum led_state_t default_state; }; /** @@ -27,17 +40,6 @@ struct led_uc_priv { int period_ms; }; -enum led_state_t { - LEDST_OFF = 0, - LEDST_ON = 1, - LEDST_TOGGLE, -#ifdef CONFIG_LED_BLINK - LEDST_BLINK, -#endif - - LEDST_COUNT, -}; - struct led_ops { /** * set_state() - set the state of an LED -- 2.35.1

4 12

Linking archive to hello_world in standalone
by Lists Nick Betteridge 22 Apr '22

22 Apr '22

Hi! Apologies for this beginner question! I'm trying to reference an archive from the hello_world example in standalone. The archive contains one object file - mystart_up.c: int printf(const char* fmt, ...); int my_hello_world(int argc, char *const argv[]) { printf ("Hello World\n"); return (0); } The compiled archive is libmy.a and 'ar -t libmy.a' gives 'my_startup.o'. The new version of hello_world.c is: #include <stdint.h> #include <stddef.h> extern void app_startup (char *const argv[]); extern int my_hello_world(int argc, char *const argv[]); int startup(int argc, char *const argv[]) { app_startup(argv); my_hello_world(argc, argv); return (0); } So, I've added libmy.a to the standalone directory and updated Makefile with 'LDFLAGS_STANDALONE += -L $(obj) -lmy' When I do a 'make', I get the error: undefined reference to `my_hello_world' The position of the failure in the Makefile is: $(ELF): $(obj)/%: $(obj)/%.o $(LIB) FORCE $(call if_changed,link_elf) Could anyone possibly suggest where I could fix this? Again, apologies for such a basic question. Best wishes Nick

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