diff --git a/arch/arm/dts/imx8mm-nitrogen8mm.dts b/arch/arm/dts/imx8mm-nitrogen8mm.dts
new file mode 100644
index 0000000000000000000000000000000000000000..501c206044010408951e65dcab96087b75ec43ad
--- /dev/null
+++ b/arch/arm/dts/imx8mm-nitrogen8mm.dts
@@ -0,0 +1,473 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/dts-v1/;
+
+#include "fsl-imx8mm.dtsi"
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ iomuxc_pinctrl: iomuxc-pinctrlgrp {
+ };
+};
+
+&iomuxc_pinctrl {
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3
+ MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
+ MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
+ MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
+ MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
+ MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
+ MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
+ MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
+ MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
+ MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
+ MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
+ MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
+ MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
+ MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
+ >;
+ };
+
+ pinctrl_flexspi0: flexspi0grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_ALE_QSPI_A_SCLK 0x1c4
+ MX8MM_IOMUXC_NAND_CE0_B_QSPI_A_SS0_B 0x84
+
+ MX8MM_IOMUXC_NAND_DATA00_QSPI_A_DATA0 0x84
+ MX8MM_IOMUXC_NAND_DATA01_QSPI_A_DATA1 0x84
+ MX8MM_IOMUXC_NAND_DATA02_QSPI_A_DATA2 0x84
+ MX8MM_IOMUXC_NAND_DATA03_QSPI_A_DATA3 0x84
+ >;
+ };
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x19
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c1_1: i2c1_1grp {
+ fsl,pins = <
+#define GP_I2C1_SCL <&gpio5 14 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C1_SCL_GPIO5_IO14 0x400001c3
+#define GP_I2C1_SDA <&gpio5 15 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C1_SDA_GPIO5_IO15 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c2_1: i2c2_1grp {
+ fsl,pins = <
+#define GP_I2C2_SCL <&gpio5 16 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C2_SCL_GPIO5_IO16 0x400001c3
+#define GP_I2C2_SDA <&gpio5 17 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C2_SDA_GPIO5_IO17 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c3_1: i2c3_1grp {
+ fsl,pins = <
+#define GP_I2C3_SCL <&gpio5 18 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C3_SCL_GPIO5_IO18 0x400001c3
+#define GP_I2C3_SDA <&gpio5 19 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C3_SDA_GPIO5_IO19 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c4: i2c4grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c3
+ >;
+ };
+
+ pinctrl_i2c4_1: i2c4_1grp {
+ fsl,pins = <
+#define GP_I2C4_SCL <&gpio5 20 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x400001c3
+#define GP_I2C4_SDA <&gpio5 21 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x400001c3
+ >;
+ };
+
+ pinctrl_pmic: pmicirq {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
+ >;
+ };
+
+ pinctrl_reg_usdhc2_vqmmc: reg_usdhc2_vqmmcgrp {
+ fsl,pins = <
+#define GP_USDHC2_VSEL <&gpio3 2 GPIO_ACTIVE_HIGH>
+ MX8MM_IOMUXC_NAND_CE1_B_GPIO3_IO2 0x16
+ >;
+ };
+
+ pinctrl_uart2: uart1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49
+ MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49
+ >;
+ };
+
+ pinctrl_usbotg1: usbotg1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR 0x16
+ MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x16
+ >;
+ };
+
+ pinctrl_usbotg2: usbotg2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO14_USB2_OTG_PWR 0x16
+ MX8MM_IOMUXC_GPIO1_IO15_USB2_OTG_OC 0x16
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x190
+ MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d0
+ MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d0
+ MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d0
+ MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d0
+ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d0
+ MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d0
+ MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d0
+ MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d0
+ MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d0
+#define GP_EMMC_RESET <&gpio2 10 GPIO_ACTIVE_LOW>
+ MX8MM_IOMUXC_SD1_RESET_B_GPIO2_IO10 0x41
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x194
+ MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d4
+ MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d4
+ MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d4
+ MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d4
+ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d4
+ MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d4
+ MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d4
+ MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d4
+ MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d4
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK 0x196
+ MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD 0x1d6
+ MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0 0x1d6
+ MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1 0x1d6
+ MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2 0x1d6
+ MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3 0x1d6
+ MX8MM_IOMUXC_SD1_DATA4_USDHC1_DATA4 0x1d6
+ MX8MM_IOMUXC_SD1_DATA5_USDHC1_DATA5 0x1d6
+ MX8MM_IOMUXC_SD1_DATA6_USDHC1_DATA6 0x1d6
+ MX8MM_IOMUXC_SD1_DATA7_USDHC1_DATA7 0x1d6
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
+ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
+ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
+ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
+ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
+ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
+#define GP_USDHC2_CD <&gpio2 12 GPIO_ACTIVE_LOW>
+ MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x1c4
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
+ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
+ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
+ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
+ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
+ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
+ MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
+ MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
+ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
+ MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
+ MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190
+ MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
+ MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
+ MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
+ MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
+ MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
+ /* Bluetooth slow clock */
+ MX8MM_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x03
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194
+ MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
+ MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
+ MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
+ MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
+ MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
+ fsl,pins = <
+ MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196
+ MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
+ MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
+ MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
+ MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
+ MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
+ >;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
+ >;
+ };
+};
+
+/ {
+ model = "Boundary nitrogen8mm(mini) board";
+ compatible = "boundary,imx8mm-nitrogen8mm", "fsl,imx8mm-evk", "fsl,imx8mm";
+
+ chosen {
+ bootargs = "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200";
+ stdout-patch = &uart2;
+ };
+
+ reg_usdhc2_vqmmc: regulator-usdhc2 {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_reg_usdhc2_vqmmc>;
+ regulator-name = "reg_sd2_vsel";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-type = "voltage";
+ regulator-boot-on;
+ regulator-always-on;
+ gpios = GP_USDHC2_VSEL;
+ states = <1800000 0x1
+ 3300000 0x0>;
+ };
+
+ reg_vref_1v8: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "1P8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ reg_vref_3v3: regulator@1 {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ pinctrl-1 = <&pinctrl_i2c1_1>;
+ scl-gpios = GP_I2C1_SCL;
+ sda-gpios = GP_I2C1_SDA;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ pinctrl-1 = <&pinctrl_i2c2_1>;
+ scl-gpios = GP_I2C2_SCL;
+ sda-gpios = GP_I2C2_SDA;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ pinctrl-1 = <&pinctrl_i2c3_1>;
+ scl-gpios = GP_I2C3_SCL;
+ sda-gpios = GP_I2C3_SDA;
+ status = "okay";
+};
+
+&i2c4 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default", "gpio";
+ pinctrl-0 = <&pinctrl_i2c4>;
+ pinctrl-1 = <&pinctrl_i2c4_1>;
+ scl-gpios = GP_I2C4_SCL;
+ sda-gpios = GP_I2C4_SDA;
+ status = "okay";
+};
+
+&flexspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexspi0>;
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ phy-mode = "rgmii-id";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <4>;
+#if 0
+ at803x,led-act-blind-workaround;
+ at803x,eee-okay;
+ at803x,vddio-1p8v;
+#endif
+ };
+ };
+};
+
+&uart2 { /* console */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&usbotg1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1>;
+ power-polarity-active-high;
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usbotg2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg2>;
+ power-polarity-active-high;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usdhc1 {
+ bus-width = <8>;
+ no-mmc-hs400;
+#if 0
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+#else
+ pinctrl-names = "default";
+#endif
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ reset-gpios = GP_EMMC_RESET;
+ non-removable;
+ vqmmc-1-8-v;
+ vmmc-supply = <®_vref_3v3>;
+#if 0
+ vqmmc-supply = <®_vref_1v8>;
+#endif
+ status = "okay";
+};
+
+&usdhc2 {
+ bus-width = <4>;
+ cd-gpios = GP_USDHC2_CD;
+#if 1
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+#else
+ pinctrl-names = "default";
+#endif
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
+ vqmmc-supply = <®_usdhc2_vqmmc>;
+ status = "okay";
+};
+
+&usdhc3 {
+#if 0
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+#else
+ pinctrl-names = "default";
+#endif
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+ bus-width = <4>;
+ non-removable;
+ status = "disabled";
+};
+
+&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 01d388394c0cee56330471ae47ba0862cfb38777..e0f95668b27ce13a238d421d44f1394cc2673018 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -26,6 +26,11 @@ config TARGET_NITROGEN8M_SOM
select IMX8MQ
select SUPPORT_SPL
+config TARGET_NITROGEN8MM
+ bool "nitrogen8mm"
+ select IMX8MM
+ select SUPPORT_SPL
+
config TARGET_IMX8MM_EVK
bool "imx8mm_evk"
select IMX8MM
@@ -38,5 +43,6 @@ config SYS_SOC
source "board/boundary/nitrogen8m/Kconfig"
source "board/boundary/nitrogen8m_som/Kconfig"
+source "board/boundary/nitrogen8mm/Kconfig"
source "board/freescale/imx8mm_evk/Kconfig"
endif
diff --git a/board/boundary/common/padctrl-imx8mm.h b/board/boundary/common/padctrl-imx8mm.h
index ae7f8fe510bf63c5c383a70da28959c702b9b3e8..e6948ef966f4bf6eae6d8941cb65b7975cda5514 100644
--- a/board/boundary/common/padctrl-imx8mm.h
+++ b/board/boundary/common/padctrl-imx8mm.h
@@ -20,4 +20,4 @@
#define UART_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_FSEL1)
-#define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_HYS | PAD_CTL_PUE)
+#define WDOG_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_ODE | PAD_CTL_PUE | PAD_CTL_PE)
diff --git a/board/boundary/nitrogen8mm/Kconfig b/board/boundary/nitrogen8mm/Kconfig
new file mode 100644
index 0000000000000000000000000000000000000000..3d94611061f98c8883238b8d31d98bc378d9820e
--- /dev/null
+++ b/board/boundary/nitrogen8mm/Kconfig
@@ -0,0 +1,14 @@
+if TARGET_NITROGEN8MM
+
+config SYS_BOARD
+ default "nitrogen8mm"
+
+config SYS_VENDOR
+ default "boundary"
+
+config SYS_CONFIG_NAME
+ default "nitrogen8mm"
+
+source "board/boundary/common/Kconfig"
+
+endif
diff --git a/board/boundary/nitrogen8mm/Makefile b/board/boundary/nitrogen8mm/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..426c512ce8dbd11d113baf1bbabf008a7a462c0c
--- /dev/null
+++ b/board/boundary/nitrogen8mm/Makefile
@@ -0,0 +1,12 @@
+#
+# Copyright 2018 NXP
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += nitrogen8mm.o
+
+ifdef CONFIG_SPL_BUILD
+obj-y += spl.o
+obj-y += lpddr4_timing.o
+endif
diff --git a/board/boundary/nitrogen8mm/lpddr4_timing.c b/board/boundary/nitrogen8mm/lpddr4_timing.c
new file mode 100644
index 0000000000000000000000000000000000000000..5759f04f1fc4206d980187ebf6c6c73b32299580
--- /dev/null
+++ b/board/boundary/nitrogen8mm/lpddr4_timing.c
@@ -0,0 +1,1272 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <config.h>
+#include <linux/kernel.h>
+#include <asm/arch/ddr.h>
+#include <asm/arch/ddr_memory_map.h>
+#include <asm/arch/lpddr4_define.h>
+#include <asm/arch/imx8m_ddr.h>
+
+#define LPDDR4_CS 0x3 /* 2 ranks */
+
+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_DERATEEN(0), 0x00000223 },
+ { DDRC_DERATEINT(0), 0x016E3600 },
+ { DDRC_RFSHTMG(0), 0x005B0087 },
+ { DDRC_INIT0(0), 0xC00305BA },
+ { DDRC_INIT1(0), 0x00940000 },
+ { DDRC_INIT3(0), 0x00D4002D },
+ { DDRC_INIT4(0), (LPDDR4_MR3 << 16) | 0x00020008 },
+ { DDRC_INIT6(0), 0x0066004D },
+ { DDRC_INIT7(0), 0x0016004D },
+
+ { DDRC_DRAMTMG0(0), 0x191E1920 },
+ { DDRC_DRAMTMG1(0), 0x00060630 },
+ { DDRC_DRAMTMG3(0), 0x00B0B000 },
+ { DDRC_DRAMTMG4(0), 0x0E04080E },
+ { DDRC_DRAMTMG5(0), 0x02040C0C },
+ { DDRC_DRAMTMG6(0), 0x01010007 },
+ { DDRC_DRAMTMG7(0), 0x00000401 },
+ { DDRC_DRAMTMG12(0), 0x00020600 },
+ { DDRC_DRAMTMG13(0), 0x0C100002 },
+ { DDRC_DRAMTMG14(0), 0x0000008D },
+ { DDRC_DRAMTMG17(0), 0x0096004B },
+
+ { DDRC_ZQCTL0(0), 0x02EE0017 },
+ { DDRC_ZQCTL1(0), 0x02605B8E },
+ { DDRC_ZQCTL2(0), 0x00000000 },
+
+ { DDRC_DFITMG0(0), 0x0497820A },
+ { DDRC_DFITMG1(0), 0x00080303 },
+ { DDRC_DFITMG2(0), 0x0000170A },
+ { DDRC_DFIUPD0(0), 0xE0400018 },
+ { DDRC_DFIUPD1(0), 0x00DF00E4 },
+ { DDRC_DFIUPD2(0), 0x80000000 },
+ { DDRC_DFIMISC(0), 0x00000011 },
+ { DDRC_DBICTL(0), 0x00000001 },
+
+
+ { DDRC_DFIPHYMSTR(0), 0x00000000 },
+ { DDRC_RANKCTL(0), 0x00000639 },
+ { DDRC_DRAMTMG2(0), 0x070E1213 },
+
+ /* address mapping */
+ { DDRC_ADDRMAP0(0), 0x00000016 },
+ { DDRC_ADDRMAP3(0), 0x00000000 },
+ { DDRC_ADDRMAP4(0), 0x00001f1f },
+ { DDRC_ADDRMAP1(0), 0x00080808 },
+ { DDRC_ADDRMAP2(0), 0x00000000 },
+ { DDRC_ADDRMAP5(0), 0x07070707 },
+ { DDRC_ADDRMAP6(0), 0x0F070707 },
+ { DDRC_ADDRMAP7(0), 0x00000f0f },
+
+ /* performance setting */
+ { DDRC_SCHED(0), 0x29001701 },
+ { DDRC_SCHED1(0), 0x0000002c },
+ { DDRC_PERFHPR1(0), 0x04000030 },
+ { DDRC_PERFLPR1(0), 0x900093e7 },
+ { DDRC_PERFWR1(0), 0x20005574 },
+ { DDRC_PCCFG(0), 0x00000111 },
+ { DDRC_PCFGW_0(0), 0x000072ff },
+ { DDRC_PCFGQOS0_0(0), 0x02100e07 },
+ { DDRC_PCFGQOS1_0(0), 0x00620096 },
+ { DDRC_PCFGWQOS0_0(0), 0x01100e07 },
+ { DDRC_PCFGWQOS1_0(0), 0x00c8012c },
+
+ /* frequency P1&P2 */
+ /* Frequency 1: 400mbps */
+ { DDRC_FREQ1_DERATEEN(0), 0x00000021 },
+ { DDRC_FREQ1_DERATEINT(0), 0x0030D400 },
+ { DDRC_FREQ1_RFSHCTL0(0), 0x0020D040 },
+ { DDRC_FREQ1_RFSHTMG(0), 0x000C0012 },
+ { DDRC_FREQ1_INIT3(0), 0x00840000 },
+ { DDRC_FREQ1_INIT4(0), (LPDDR4_MR3 << 16) | 0x00020008 },
+ { DDRC_FREQ1_INIT6(0), 0x0066004D },
+ { DDRC_FREQ1_INIT7(0), 0x0016004D },
+ { DDRC_FREQ1_DRAMTMG0(0), 0x0A040305 },
+ { DDRC_FREQ1_DRAMTMG1(0), 0x00030407 },
+ { DDRC_FREQ1_DRAMTMG2(0), 0x0203060B },
+ { DDRC_FREQ1_DRAMTMG3(0), 0x00505000 },
+ { DDRC_FREQ1_DRAMTMG4(0), 0x02040202 },
+ { DDRC_FREQ1_DRAMTMG5(0), 0x02030202 },
+ { DDRC_FREQ1_DRAMTMG6(0), 0x01010004 },
+ { DDRC_FREQ1_DRAMTMG7(0), 0x00000301 },
+ { DDRC_FREQ1_DRAMTMG12(0), 0x00020300 },
+ { DDRC_FREQ1_DRAMTMG13(0), 0x0A100002 },
+ { DDRC_FREQ1_DRAMTMG14(0), 0x00000013 },
+ { DDRC_FREQ1_DRAMTMG15(0), 0x00000000 },
+ { DDRC_FREQ1_DRAMTMG17(0), 0x0014000A },
+ { DDRC_FREQ1_ZQCTL0(0), 0x00640004 },
+ { DDRC_FREQ1_DFITMG0(0), 0x03818200 },
+ { DDRC_FREQ1_DFITMG1(0), 0x00080303 },
+ { DDRC_FREQ1_DFITMG2(0), 0x00000100 },
+
+ /* Frequency 2: 100mbps */
+ { DDRC_FREQ2_DERATEEN(0), 0x00000021 },
+ { DDRC_FREQ2_DERATEINT(0), 0x000C3500 },
+ { DDRC_FREQ2_RFSHCTL0(0), 0x0020D040 },
+ { DDRC_FREQ2_RFSHTMG(0), 0x00030005 },
+ { DDRC_FREQ2_INIT3(0), 0x00840000 },
+ { DDRC_FREQ2_INIT4(0), (LPDDR4_MR3 << 16) | 0x00020008 },
+ { DDRC_FREQ2_INIT6(0), 0x0066004D },
+ { DDRC_FREQ2_INIT7(0), 0x0016004D },
+ { DDRC_FREQ2_DRAMTMG0(0), 0x0A010102 },
+ { DDRC_FREQ2_DRAMTMG1(0), 0x00030404 },
+ { DDRC_FREQ2_DRAMTMG2(0), 0x0203060B },
+ { DDRC_FREQ2_DRAMTMG3(0), 0x00505000 },
+ { DDRC_FREQ2_DRAMTMG4(0), 0x02040202 },
+ { DDRC_FREQ2_DRAMTMG5(0), 0x02030202 },
+ { DDRC_FREQ2_DRAMTMG6(0), 0x01010004 },
+ { DDRC_FREQ2_DRAMTMG7(0), 0x00000301 },
+ { DDRC_FREQ2_DRAMTMG12(0), 0x00020300 },
+ { DDRC_FREQ2_DRAMTMG13(0), 0x0A100002 },
+ { DDRC_FREQ2_DRAMTMG14(0), 0x00000005 },
+ { DDRC_FREQ2_DRAMTMG17(0), 0x00050003 },
+ { DDRC_FREQ2_ZQCTL0(0), 0x00190004 },
+ { DDRC_FREQ2_DFITMG0(0), 0x03818200 },
+ { DDRC_FREQ2_DFITMG1(0), 0x00080303 },
+ { DDRC_FREQ2_DFITMG2(0), 0x00000100 },
+
+ /* boot start point */
+ { DDRC_MSTR2(0), 0x2 }, //DDRC_MSTR2
+};
+
+/* PHY Initialize Configuration */
+static struct dram_cfg_param lpddr4_ddrphy_cfg[] = {
+ { 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 },
+
+ { 0x20024, 0xab },
+ { 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, 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, 0x2ee },
+ { 0x120008, 0x64 },
+ { 0x220008, 0x19 },
+ { 0x20088, 0x9 },
+
+ { 0x200b2, 0x1d4 },
+ { 0x10043, 0x5a1 },
+ { 0x10143, 0x5a1 },
+ { 0x11043, 0x5a1 },
+ { 0x11143, 0x5a1 },
+ { 0x12043, 0x5a1 },
+ { 0x12143, 0x5a1 },
+ { 0x13043, 0x5a1 },
+ { 0x13143, 0x5a1 },
+
+ { 0x1200b2, 0xdc },
+ { 0x110043, 0x5a1 },
+ { 0x110143, 0x5a1 },
+ { 0x111043, 0x5a1 },
+ { 0x111143, 0x5a1 },
+ { 0x112043, 0x5a1 },
+ { 0x112143, 0x5a1 },
+ { 0x113043, 0x5a1 },
+ { 0x113143, 0x5a1 },
+
+ { 0x2200b2, 0xdc },
+ { 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, LPDDR4_PHY_DMIPinPresent },
+ { 0x12002d, LPDDR4_PHY_DMIPinPresent },
+ { 0x22002d, LPDDR4_PHY_DMIPinPresent },
+ { 0x200c7, 0x21 },
+ { 0x200ca, 0x24 },
+ { 0x1200c7, 0x21 },
+ { 0x1200ca, 0x24 },
+ { 0x2200c7, 0x21 },
+ { 0x2200ca, 0x24 },
+};
+
+/* P0 message block paremeter for training firmware */
+static struct dram_cfg_param lpddr4_fsp0_cfg[] = {
+ { 0xd0000, 0x0 },
+ { 0x54000, 0x0 },
+ { 0x54001, 0x0 },
+ { 0x54002, 0x0 },
+ { 0x54003, 0xbb8 },
+ { 0x54004, 0x2 },
+ { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) },//PHY Ron/Rtt
+ { 0x54006, LPDDR4_PHY_VREF_VALUE },
+ { 0x54007, 0x0 },
+ { 0x54008, 0x131f },
+ { 0x54009, 0xc8 },
+ { 0x5400a, 0x0 },
+ { 0x5400b, 0x2 },
+ { 0x5400c, 0x0 },
+ { 0x5400d, 0x0 },
+ { 0x5400e, 0x0 },
+ { 0x5400f, 0x0 },
+ { 0x54010, 0x0 },
+ { 0x54011, 0x0 },
+ { 0x54012, (LPDDR4_CS << 8) | (0x110 & 0xff) },
+ { 0x54013, 0x0 },
+ { 0x54014, 0x0 },
+ { 0x54015, 0x0 },
+ { 0x54016, 0x0 },
+ { 0x54017, 0x0 },
+ { 0x54018, 0x0 },
+ { 0x54019, 0x2dd4 },
+ { 0x5401a, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x5401b, 0x4d66 },
+ { 0x5401c, 0x4d08 },
+ { 0x5401d, 0x0 },
+ { 0x5401e, LPDDR4_MR22_RANK0/*0x16*/ },
+ { 0x5401f, 0x2dd4 },
+ { 0x54020, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x54021, 0x4d66 },
+ { 0x54022, 0x4d08 },
+ { 0x54023, 0x0 },
+ { 0x54024, LPDDR4_MR22_RANK1/*0x16*/ },
+ { 0x54025, 0x0 },
+ { 0x54026, 0x0 },
+ { 0x54027, 0x0 },
+ { 0x54028, 0x0 },
+ { 0x54029, 0x0 },
+ { 0x5402a, 0x0 },
+ { 0x5402b, 0x1000 },
+ { 0x5402c, LPDDR4_CS },
+ { 0x5402d, 0x0 },
+ { 0x5402e, 0x0 },
+ { 0x5402f, 0x0 },
+ { 0x54030, 0x0 },
+ { 0x54031, 0x0 },
+ { 0x54032, 0xd400 },
+ { 0x54033, (LPDDR4_MR3 << 8) | (0x312d & 0xff) },
+ { 0x54034, 0x6600 },
+ { 0x54035, 0x84d },
+ { 0x54036, 0x4d },
+ { 0x54037, (LPDDR4_MR22_RANK0 << 8)/*0x1600*/ },
+ { 0x54038, 0xd400 },
+ { 0x54039, (LPDDR4_MR3 << 8) | (0x312d & 0xff) },
+ { 0x5403a, 0x6600 },
+ { 0x5403b, 0x84d },
+ { 0x5403c, 0x4d },
+ { 0x5403d, (LPDDR4_MR22_RANK1 << 8)/*0x1600*/ },
+ { 0x5403e, 0x0 },
+ { 0x5403f, 0x0 },
+ { 0x54040, 0x0 },
+ { 0x54041, 0x0 },
+ { 0x54042, 0x0 },
+ { 0x54043, 0x0 },
+ { 0x54044, 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, 0xbb8 },
+ { 0x54004, 0x2 },
+ { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) },//PHY Ron/Rtt
+ { 0x54006, LPDDR4_PHY_VREF_VALUE },
+ { 0x54007, 0x0 },
+ { 0x54008, 0x61 },
+ { 0x54009, 0xc8 },
+ { 0x5400a, 0x0 },
+ { 0x5400b, 0x2 },
+ { 0x5400c, 0x0 },
+ { 0x5400d, 0x0 },
+ { 0x5400e, 0x0 },
+ { 0x5400f, 0x100 },
+ { 0x54010, 0x1f7f },
+ { 0x54011, 0x0 },
+ { 0x54012, (LPDDR4_CS << 8) | (0x110 & 0xff) },
+ { 0x54013, 0x0 },
+ { 0x54014, 0x0 },
+ { 0x54015, 0x0 },
+ { 0x54016, 0x0 },
+ { 0x54017, 0x0 },
+ { 0x54018, 0x0 },
+ { 0x54019, 0x2dd4 },
+ { 0x5401a, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x5401b, 0x4d66 },
+ { 0x5401c, 0x4d08 },
+ { 0x5401d, 0x0 },
+ { 0x5401e, LPDDR4_MR22_RANK0/*0x16*/ },
+ { 0x5401f, 0x2dd4 },
+ { 0x54020, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x54021, 0x4d66 },
+ { 0x54022, 0x4d08 },
+ { 0x54023, 0x0 },
+ { 0x54024, LPDDR4_MR22_RANK1/*0x16*/ },
+ { 0x54025, 0x0 },
+ { 0x54026, 0x0 },
+ { 0x54027, 0x0 },
+ { 0x54028, 0x0 },
+ { 0x54029, 0x0 },
+ { 0x5402a, 0x0 },
+ { 0x5402b, 0x1000 },
+ { 0x5402c, LPDDR4_CS },
+ { 0x5402d, 0x0 },
+ { 0x5402e, 0x0 },
+ { 0x5402f, 0x0 },
+ { 0x54030, 0x0 },
+ { 0x54031, 0x0 },
+ { 0x54032, 0xd400 },
+ { 0x54033, (LPDDR4_MR3 << 8) | (0x312d & 0xff) },
+ { 0x54034, 0x6600 },
+ { 0x54035, 0x84d },
+ { 0x54036, 0x4d },
+ { 0x54037, (LPDDR4_MR22_RANK0 << 8)/*0x1600*/ },
+ { 0x54038, 0xd400 },
+ { 0x54039, (LPDDR4_MR3 << 8) | (0x312d & 0xff) },
+ { 0x5403a, 0x6600 },
+ { 0x5403b, 0x84d },
+ { 0x5403c, 0x4d },
+ { 0x5403d, (LPDDR4_MR22_RANK1 << 8)/*0x1600*/ },
+ { 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, 0x101 },
+ { 0x54003, 0x190 },
+ { 0x54004, 0x2 },
+ { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) },//PHY Ron/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, (LPDDR4_CS << 8) | (0x110 & 0xff) },
+ { 0x54013, 0x0 },
+ { 0x54014, 0x0 },
+ { 0x54015, 0x0 },
+ { 0x54016, 0x0 },
+ { 0x54017, 0x0 },
+ { 0x54018, 0x0 },
+ { 0x54019, 0x84 },
+ { 0x5401a, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x5401b, 0x4d66 },
+ { 0x5401c, 0x4d08 },
+ { 0x5401d, 0x0 },
+ { 0x5401e, LPDDR4_MR22_RANK0/*0x16*/ },
+ { 0x5401f, 0x84 },
+ { 0x54020, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x54021, 0x4d66 },
+ { 0x54022, 0x4d08 },
+ { 0x54023, 0x0 },
+ { 0x54024, LPDDR4_MR22_RANK1/*0x16*/ },
+ { 0x54025, 0x0 },
+ { 0x54026, 0x0 },
+ { 0x54027, 0x0 },
+ { 0x54028, 0x0 },
+ { 0x54029, 0x0 },
+ { 0x5402a, 0x0 },
+ { 0x5402b, 0x1000 },
+ { 0x5402c, LPDDR4_CS },
+ { 0x5402d, 0x0 },
+ { 0x5402e, 0x0 },
+ { 0x5402f, 0x0 },
+ { 0x54030, 0x0 },
+ { 0x54031, 0x0 },
+ { 0x54032, 0x8400 },
+ { 0x54033, (LPDDR4_MR3 << 8) | (0x3100 & 0xff) },
+ { 0x54034, 0x6600 },
+ { 0x54035, 0x84d },
+ { 0x54036, 0x4d },
+ { 0x54037, (LPDDR4_MR22_RANK0 << 8)/*0x1600*/ },
+ { 0x54038, 0x8400 },
+ { 0x54039, (LPDDR4_MR3 << 8) | (0x3100 & 0xff) },
+ { 0x5403a, 0x6600 },
+ { 0x5403b, 0x84d },
+ { 0x5403c, 0x4d },
+ { 0x5403d, (LPDDR4_MR22_RANK1 << 8)/*0x1600*/ },
+ { 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_fsp2_cfg[] = {
+ { 0xd0000, 0x0 },
+ { 0x54000, 0x0 },
+ { 0x54001, 0x0 },
+ { 0x54002, 0x102 },
+ { 0x54003, 0x64 },
+ { 0x54004, 0x2 },
+ { 0x54005, ((LPDDR4_PHY_RON << 8) | LPDDR4_PHY_RTT) },//PHY Ron/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, (LPDDR4_CS << 8) | (0x110 & 0xff) },
+ { 0x54013, 0x0 },
+ { 0x54014, 0x0 },
+ { 0x54015, 0x0 },
+ { 0x54016, 0x0 },
+ { 0x54017, 0x0 },
+ { 0x54018, 0x0 },
+ { 0x54019, 0x84 },
+ { 0x5401a, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x5401b, 0x4d66 },
+ { 0x5401c, 0x4d08 },
+ { 0x5401d, 0x0 },
+ { 0x5401e, LPDDR4_MR22_RANK0/*0x16*/ },
+ { 0x5401f, 0x84 },
+ { 0x54020, (0x31 & 0xff00) | LPDDR4_MR3 },
+ { 0x54021, 0x4d66 },
+ { 0x54022, 0x4d08 },
+ { 0x54023, 0x0 },
+ { 0x54024, LPDDR4_MR22_RANK1/*0x16*/ },
+ { 0x54025, 0x0 },
+ { 0x54026, 0x0 },
+ { 0x54027, 0x0 },
+ { 0x54028, 0x0 },
+ { 0x54029, 0x0 },
+ { 0x5402a, 0x0 },
+ { 0x5402b, 0x1000 },
+ { 0x5402c, LPDDR4_CS },
+ { 0x5402d, 0x0 },
+ { 0x5402e, 0x0 },
+ { 0x5402f, 0x0 },
+ { 0x54030, 0x0 },
+ { 0x54031, 0x0 },
+ { 0x54032, 0x8400 },
+ { 0x54033, (LPDDR4_MR3 << 8) | (0x3100&0xff) },
+ { 0x54034, 0x6600 },
+ { 0x54035, 0x84d },
+ { 0x54036, 0x4d },
+ { 0x54037, (LPDDR4_MR22_RANK0 << 8)/*0x1600*/ },
+ { 0x54038, 0x8400 },
+ { 0x54039, (LPDDR4_MR3 << 8) | (0x3100 & 0xff) },
+ { 0x5403a, 0x6600 },
+ { 0x5403b, 0x84d },
+ { 0x5403c, 0x4d },
+ { 0x5403d, (LPDDR4_MR22_RANK1 << 8)/*0x1600*/ },
+ { 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, 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, 0x5d },
+ { 0x2000c, 0xbb },
+ { 0x2000d, 0x753 },
+ { 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 },
+};
+
+static struct dram_fsp_msg lpddr4_dram_fsp_msg[] = {
+ {
+ /* P0 3000mts 1D */
+ .drate = 3000,
+ .fw_type = FW_1D_IMAGE,
+ .fsp_cfg = lpddr4_fsp0_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp0_cfg),
+ },
+ {
+ /* P0 3000mts 2D */
+ .drate = 3000,
+ .fw_type = FW_2D_IMAGE,
+ .fsp_cfg = lpddr4_fsp0_2d_cfg,
+ .fsp_cfg_num = ARRAY_SIZE(lpddr4_fsp0_2d_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),
+ },
+};
+
+struct dram_timing_info lpddr4_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),
+};
diff --git a/board/boundary/nitrogen8mm/nitrogen8mm.c b/board/boundary/nitrogen8mm/nitrogen8mm.c
new file mode 100644
index 0000000000000000000000000000000000000000..a75c75daa2a5125f2e4692aa2d80b5721e670c3d
--- /dev/null
+++ b/board/boundary/nitrogen8mm/nitrogen8mm.c
@@ -0,0 +1,161 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <errno.h>
+#include <asm/io.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/mach-imx/iomux-v3.h>
+#include <asm-generic/gpio.h>
+#include <fsl_esdhc.h>
+#include <mmc.h>
+#include <asm/arch/imx8mm_pins.h>
+#include <asm/arch/sys_proto.h>
+#include <asm/mach-imx/fbpanel.h>
+#include <asm/mach-imx/gpio.h>
+#include <asm/mach-imx/mxc_i2c.h>
+#include <asm/arch/clock.h>
+#include <spl.h>
+#include <asm/mach-imx/dma.h>
+#include <usb.h>
+#include <asm/mach-imx/video.h>
+#include "../common/padctrl.h"
+#include "../common/bd_common.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#define UART_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_FSEL1)
+
+static iomux_v3_cfg_t const init_pads[] = {
+ IMX8MM_PAD_GPIO1_IO02_WDOG1_WDOG_B | MUX_PAD_CTRL(WDOG_PAD_CTRL),
+ IMX8MM_PAD_UART2_RXD_UART2_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
+ IMX8MM_PAD_UART2_TXD_UART2_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
+#define GP_I2C2_SN65DSI83_EN IMX_GPIO_NR(1, 9)
+ IMX8MM_PAD_GPIO1_IO09_GPIO1_IO9 | MUX_PAD_CTRL(0x26),
+ IMX8MM_PAD_SAI2_RXC_GPIO4_IO22 | MUX_PAD_CTRL(PAD_CTL_DSE1 | PAD_CTL_ODE),
+
+#ifdef CONFIG_FEC_MXC
+ /* PHY - AR8035 */
+ IMX8MM_PAD_ENET_MDIO_ENET1_MDIO | MUX_PAD_CTRL(PAD_CTRL_ENET_MDC),
+ IMX8MM_PAD_ENET_MDC_ENET1_MDC | MUX_PAD_CTRL(PAD_CTRL_ENET_MDIO),
+ IMX8MM_PAD_ENET_TX_CTL_ENET1_RGMII_TX_CTL | MUX_PAD_CTRL(PAD_CTRL_ENET_TX),
+ IMX8MM_PAD_ENET_TD0_ENET1_RGMII_TD0 | MUX_PAD_CTRL(PAD_CTRL_ENET_TX),
+ IMX8MM_PAD_ENET_TD1_ENET1_RGMII_TD1 | MUX_PAD_CTRL(PAD_CTRL_ENET_TX),
+ IMX8MM_PAD_ENET_TD2_ENET1_RGMII_TD2 | MUX_PAD_CTRL(PAD_CTRL_ENET_TX),
+ IMX8MM_PAD_ENET_TD3_ENET1_RGMII_TD3 | MUX_PAD_CTRL(PAD_CTRL_ENET_TX),
+ IMX8MM_PAD_ENET_TXC_ENET1_RGMII_TXC | MUX_PAD_CTRL(PAD_CTRL_ENET_TX),
+#endif
+
+#define GP_EMMC_RESET IMX_GPIO_NR(2, 10)
+ IMX8MM_PAD_SD1_RESET_B_GPIO2_IO10 | MUX_PAD_CTRL(0x41),
+};
+
+
+int board_early_init_f(void)
+{
+ struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
+
+ gpio_request(GP_I2C2_SN65DSI83_EN, "sn65en");
+ gpio_direction_output(GP_I2C2_SN65DSI83_EN, 0);
+ imx_iomux_v3_setup_multiple_pads(init_pads, ARRAY_SIZE(init_pads));
+
+ gpio_direction_output(GP_EMMC_RESET, 1);
+ set_wdog_reset(wdog);
+ return 0;
+}
+
+#ifdef CONFIG_BOARD_POSTCLK_INIT
+int board_postclk_init(void)
+{
+ /* TODO */
+ return 0;
+}
+#endif
+
+int dram_init(void)
+{
+ /* rom_pointer[1] contains the size of TEE occupies */
+ if (rom_pointer[1])
+ gd->ram_size = PHYS_SDRAM_SIZE - rom_pointer[1];
+ else
+ gd->ram_size = PHYS_SDRAM_SIZE;
+
+ return 0;
+}
+
+#ifdef CONFIG_OF_BOARD_SETUP
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ return 0;
+}
+#endif
+
+int board_init(void)
+{
+#ifdef CONFIG_MXC_SPI
+ setup_spi();
+#endif
+
+#ifdef CONFIG_FSL_FSPI
+ board_qspi_init();
+#endif
+
+#ifdef CONFIG_NAND_MXS
+ setup_gpmi_nand(); /* SPL will call the board_early_init_f */
+#endif
+ return 0;
+}
+
+static void set_env_vars(void)
+{
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+ if (!env_get("board"))
+ env_set("board", "nitrogen8mm");
+ env_set("soc", "imx8mm");
+ env_set("imx_cpu", get_imx_type((get_cpu_rev() & 0xFF000) >> 12));
+ env_set("uboot_defconfig", CONFIG_DEFCONFIG);
+#endif
+}
+
+void board_set_default_env(void)
+{
+ set_env_vars();
+#ifdef CONFIG_CMD_FBPANEL
+ fbp_setup_env_cmds();
+#endif
+ board_eth_addresses();
+}
+
+int board_usb_init(int index, enum usb_init_type init)
+{
+ return 0;
+}
+
+int board_usb_cleanup(int index, enum usb_init_type init)
+{
+ imx8m_usb_power(index, false);
+ return 0;
+}
+
+int board_late_init(void)
+{
+ set_env_vars();
+#ifdef CONFIG_ENV_IS_IN_MMC
+ env_set_ulong("mmcdev", 0);
+ run_command("mmc dev 0", 0);
+#endif
+ return 0;
+}
+
+#ifdef CONFIG_FSL_FASTBOOT
+#ifdef CONFIG_ANDROID_RECOVERY
+int is_recovery_key_pressing(void)
+{
+ return 0; /*TODO*/
+}
+#endif /*CONFIG_ANDROID_RECOVERY*/
+#endif /*CONFIG_FSL_FASTBOOT*/
diff --git a/board/boundary/nitrogen8mm/spl.c b/board/boundary/nitrogen8mm/spl.c
new file mode 100644
index 0000000000000000000000000000000000000000..eef2a2251390f903b7d8b1e35a708a62de9342bb
--- /dev/null
+++ b/board/boundary/nitrogen8mm/spl.c
@@ -0,0 +1,265 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <spl.h>
+#include <asm/io.h>
+#include <errno.h>
+#include <asm/io.h>
+#include <asm/mach-imx/iomux-v3.h>
+#include <asm/arch/imx8mm_pins.h>
+#include <asm/arch/sys_proto.h>
+#include <malloc.h>
+#include <asm/arch/clock.h>
+#include <asm/mach-imx/gpio.h>
+#include <asm/mach-imx/mxc_i2c.h>
+#include <fsl_esdhc.h>
+#include <mmc.h>
+#include <asm/arch/ddr.h>
+#include <asm/arch/imx8m_ddr.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void spl_dram_init(void)
+{
+ /* ddr train */
+ ddr_init(&lpddr4_timing);
+}
+
+#define I2C_PAD_CTRL (PAD_CTL_DSE3 | PAD_CTL_HYS | PAD_CTL_PUE | PAD_CTL_PE)
+#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
+struct i2c_pads_info i2c_pad_info1[] = {
+{
+ .scl = {
+ .i2c_mode = IMX8MM_PAD_I2C1_SCL_I2C1_SCL | PC,
+ .gpio_mode = IMX8MM_PAD_I2C1_SCL_GPIO5_IO14 | PC,
+ .gp = IMX_GPIO_NR(5, 14),
+ },
+ .sda = {
+ .i2c_mode = IMX8MM_PAD_I2C1_SDA_I2C1_SDA | PC,
+ .gpio_mode = IMX8MM_PAD_I2C1_SDA_GPIO5_IO15 | PC,
+ .gp = IMX_GPIO_NR(5, 15),
+ },
+},
+{
+ .scl = {
+ .i2c_mode = IMX8MM_PAD_I2C2_SCL_I2C2_SCL | PC,
+ .gpio_mode = IMX8MM_PAD_I2C2_SCL_GPIO5_IO16 | PC,
+ .gp = IMX_GPIO_NR(5, 16),
+ },
+ .sda = {
+ .i2c_mode = IMX8MM_PAD_I2C2_SDA_I2C2_SDA | PC,
+ .gpio_mode = IMX8MM_PAD_I2C2_SDA_GPIO5_IO17 | PC,
+ .gp = IMX_GPIO_NR(5, 17),
+ },
+},
+{
+ .scl = {
+ .i2c_mode = IMX8MM_PAD_I2C3_SCL_I2C3_SCL | PC,
+ .gpio_mode = IMX8MM_PAD_I2C3_SCL_GPIO5_IO18 | PC,
+ .gp = IMX_GPIO_NR(5, 18),
+ },
+ .sda = {
+ .i2c_mode = IMX8MM_PAD_I2C3_SDA_I2C3_SDA | PC,
+ .gpio_mode = IMX8MM_PAD_I2C3_SDA_GPIO5_IO19 | PC,
+ .gp = IMX_GPIO_NR(5, 19),
+ },
+},
+{
+ .scl = {
+ .i2c_mode = IMX8MM_PAD_I2C4_SCL_I2C4_SCL | PC,
+ .gpio_mode = IMX8MM_PAD_I2C4_SCL_GPIO5_IO20 | PC,
+ .gp = IMX_GPIO_NR(5, 20),
+ },
+ .sda = {
+ .i2c_mode = IMX8MM_PAD_I2C4_SDA_I2C4_SDA | PC,
+ .gpio_mode = IMX8MM_PAD_I2C4_SDA_GPIO5_IO21 | PC,
+ .gp = IMX_GPIO_NR(5, 21),
+ },
+},
+};
+
+#define USDHC_PAD_CTRL (PAD_CTL_DSE6 | PAD_CTL_HYS | PAD_CTL_PUE |PAD_CTL_PE | \
+ PAD_CTL_FSEL2)
+#define USDHC_GPIO_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_DSE1)
+
+static iomux_v3_cfg_t const usdhc1_pads[] = {
+ IMX8MM_PAD_SD1_CLK_USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_CMD_USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA0_USDHC1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA1_USDHC1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA2_USDHC1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA3_USDHC1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA4_USDHC1_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA5_USDHC1_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA6_USDHC1_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD1_DATA7_USDHC1_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+#define GP_EMMC_RESET IMX_GPIO_NR(2, 10)
+ IMX8MM_PAD_SD1_RESET_B_GPIO2_IO10 | MUX_PAD_CTRL(0x41),
+};
+
+static iomux_v3_cfg_t const usdhc2_pads[] = {
+ IMX8MM_PAD_SD2_CLK_USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD2_CMD_USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD2_DATA0_USDHC2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD2_DATA1_USDHC2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD2_DATA2_USDHC2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD2_DATA3_USDHC2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
+ IMX8MM_PAD_SD2_RESET_B_GPIO2_IO19 | MUX_PAD_CTRL(USDHC_GPIO_PAD_CTRL),
+#define GP_USDHC2_VSEL IMX_GPIO_NR(3, 2)
+ IMX8MM_PAD_NAND_CE1_B_GPIO3_IO2 | MUX_PAD_CTRL(0x16),
+#define USDHC2_CD_GPIO IMX_GPIO_NR(2, 12)
+ IMX8MM_PAD_SD2_CD_B_GPIO2_IO12 | MUX_PAD_CTRL(USDHC_GPIO_PAD_CTRL),
+};
+
+static struct fsl_esdhc_cfg usdhc_cfg[] = {
+ {.esdhc_base = USDHC1_BASE_ADDR, .bus_width = 8, .gp_reset = GP_EMMC_RESET},
+ {.esdhc_base = USDHC2_BASE_ADDR, .bus_width = 4,},
+};
+
+int board_mmc_init(bd_t *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++) {
+ switch (i) {
+ case 0:
+ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc1_pads, ARRAY_SIZE(usdhc1_pads));
+ gpio_request(GP_EMMC_RESET, "emmc_reset");
+ gpio_direction_output(GP_EMMC_RESET, 0);
+ udelay(500);
+ gpio_direction_output(GP_EMMC_RESET, 1);
+ break;
+ case 1:
+ usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
+ gpio_request(USDHC2_CD_GPIO, "usdhc2 cd");
+ gpio_direction_input(USDHC2_CD_GPIO);
+ break;
+ default:
+ printf("Warning: you configured more USDHC controllers"
+ "(%d) than supported by the board\n", i + 1);
+ return -EINVAL;
+ }
+
+ ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
+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:
+ return 1;
+ case USDHC2_BASE_ADDR:
+ ret = gpio_get_value(USDHC2_CD_GPIO);
+ return ret ? 0 : 1;
+ }
+ printf("c\n");
+
+ return 0;
+}
+
+int power_init_boundary(void)
+{
+ int ret;
+ unsigned char buf[4];
+
+ i2c_set_bus_num(0);
+#define PF8100 0x08
+#define SW2_VOLT 0x59
+#define SW3_VOLT 0x61
+#define SW4_VOLT 0x69
+#define SW5_VOLT 0x71
+
+ buf[0] = 0x50; /* (.90-.4)*160=.50*160=80=0x50 80/160+.4=.90 gpu/dram/arm */
+ ret = i2c_write(PF8100, SW2_VOLT, 1, buf, 1);
+ if (ret)
+ return ret;
+ ret = i2c_write(PF8100, SW4_VOLT, 1, buf, 1);
+ if (ret)
+ return ret;
+ ret = i2c_write(PF8100, SW3_VOLT, 1, buf, 1);
+ if (ret)
+ return ret;
+ buf[0] = 0x40; /* (.80-.4)*160=.40*160=64=0x40 64/160+.4=.80 vpu */
+ ret = i2c_write(PF8100, SW5_VOLT, 1, buf, 1);
+
+ gpio_request(GP_USDHC2_VSEL, "usdhc2_vsel");
+ gpio_direction_output(GP_USDHC2_VSEL, 0);
+ imx_iomux_v3_setup_multiple_pads(
+ usdhc2_pads, ARRAY_SIZE(usdhc2_pads));
+ return ret;
+}
+
+void spl_board_init(void)
+{
+ int i;
+ enable_tzc380();
+
+ for (i = 0; i < ARRAY_SIZE(i2c_pad_info1); i++)
+ setup_i2c(i, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1[i]);
+
+ malloc(sizeof(int));
+
+ power_init_boundary();
+ /* DDR initialization */
+ spl_dram_init();
+
+#ifndef CONFIG_SPL_USB_SDP_SUPPORT
+ /* Serial download mode */
+ if (is_usb_boot()) {
+ puts("Back to ROM, SDP\n");
+ restore_boot_params();
+ }
+#endif
+ puts("Normal Boot\n");
+}
+
+#ifdef CONFIG_SPL_LOAD_FIT
+int board_fit_config_name_match(const char *name)
+{
+ /* Just empty function now - can't decide what to choose */
+ debug("%s: %s\n", __func__, name);
+
+ return 0;
+}
+#endif
+
+void board_init_f(ulong dummy)
+{
+ /* Clear global data */
+ memset((void *)gd, 0, sizeof(gd_t));
+
+ arch_cpu_init();
+
+ board_early_init_f();
+
+ timer_init();
+
+ preloader_console_init();
+
+ /* Clear the BSS. */
+ memset(__bss_start, 0, __bss_end - __bss_start);
+
+ board_init_r(NULL, 0);
+}
diff --git a/configs/nitrogen8mm_2g_defconfig b/configs/nitrogen8mm_2g_defconfig
new file mode 100644
index 0000000000000000000000000000000000000000..b5f0e70faa747d6d4b86c0632491d642fab561a5
--- /dev/null
+++ b/configs/nitrogen8mm_2g_defconfig
@@ -0,0 +1,95 @@
+CONFIG_ARM=y
+CONFIG_ARCH_IMX8M=y
+CONFIG_SYS_TEXT_BASE=0x40200000
+CONFIG_SPL_GPIO_SUPPORT=y
+CONFIG_SPL_LIBCOMMON_SUPPORT=y
+CONFIG_SPL_LIBGENERIC_SUPPORT=y
+CONFIG_SYS_MALLOC_F_LEN=0x2000
+CONFIG_TARGET_NITROGEN8MM=y
+CONFIG_SPL_MMC_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
+CONFIG_SPL=y
+CONFIG_DEBUG_UART_BASE=0x30860000
+CONFIG_DEBUG_UART_CLOCK=25000000
+CONFIG_DEFAULT_DEVICE_TREE="imx8mm-nitrogen8mm"
+CONFIG_DEBUG_UART=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg,SPL_TEXT_BASE=0x7E1000,DDR_MB=2048,DEFCONFIG=\"nitrogen8mm_2g\""
+CONFIG_BOOTSTAGE_STASH_SIZE=4096
+CONFIG_ARCH_MISC_INIT=y
+CONFIG_SPL_BOARD_INIT=y
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_USB_HOST_SUPPORT=y
+CONFIG_SPL_USB_GADGET_SUPPORT=y
+CONFIG_SPL_USB_SDP_SUPPORT=y
+CONFIG_SPL_WATCHDOG_SUPPORT=y
+CONFIG_CMD_IMLS=y
+# CONFIG_CMD_UNZIP is not set
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
+CONFIG_CMD_CACHE=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_EXT4_WRITE=y
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_PARTITION_TYPE_GUID=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_SYS_FSL_SEC_LE=y
+CONFIG_IMX8M_LPDDR4=y
+CONFIG_USB_FUNCTION_FASTBOOT=y
+CONFIG_FASTBOOT_BUF_ADDR=0x42800000
+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
+CONFIG_FASTBOOT_FLASH=y
+CONFIG_FASTBOOT_FLASH_MMC_DEV=0
+CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_SYS_I2C_MXC=y
+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_MMC=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_MMC_UHS_SUPPORT=y
+CONFIG_FSL_ESDHC=y
+CONFIG_PHYLIB=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_NETDEVICES=y
+CONFIG_FEC_MXC=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX8M=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
+CONFIG_DEBUG_UART_MXC=y
+CONFIG_MXC_UART=y
+CONFIG_DM_THERMAL=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_MXC_USB_OTG_HACTIVE=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_KEYBOARD=y
+CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
+CONFIG_USB_GADGET=y
+CONFIG_USB_GADGET_MANUFACTURER="Boundary"
+CONFIG_USB_GADGET_VENDOR_NUM=0x3016
+CONFIG_USB_GADGET_PRODUCT_NUM=0x0001
+CONFIG_CI_UDC=y
+CONFIG_USB_ETHER=y
+CONFIG_USB_ETH_CDC=y
+CONFIG_USBNET_DEVADDR="00:19:b8:00:00:02"
+CONFIG_USBNET_HOST_ADDR="00:19:b8:00:00:01"
+CONFIG_USB_HOST_ETHER=y
diff --git a/include/configs/nitrogen8mm.h b/include/configs/nitrogen8mm.h
new file mode 100644
index 0000000000000000000000000000000000000000..fcb047649bab330c53a80df870deaa09e25137a4
--- /dev/null
+++ b/include/configs/nitrogen8mm.h
@@ -0,0 +1,274 @@
+/*
+ * Copyright 2018 NXP
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __NITROGEN8MM_H
+#define __NITROGEN8MM_H
+
+#include <linux/sizes.h>
+#include <asm/arch/imx-regs.h>
+
+#ifdef CONFIG_SECURE_BOOT
+#define CONFIG_CSF_SIZE 0x2000 /* 8K region */
+#endif
+#define CONFIG_SPL_MAX_SIZE (124 * 1024)
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
+#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
+#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
+#define CONFIG_SYS_UBOOT_BASE (QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
+
+#ifdef CONFIG_SPL_BUILD
+/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
+#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
+#define CONFIG_SPL_STACK 0x91fff0
+#define CONFIG_SPL_BSS_START_ADDR 0x00910000
+#define CONFIG_SPL_BSS_MAX_SIZE 0x1000 /* 4 KB */
+#define CONFIG_SYS_SPL_MALLOC_START 0x00911000
+#define CONFIG_SYS_SPL_MALLOC_SIZE 0x3000 /* 12 KB */
+#define CONFIG_SYS_ICACHE_OFF
+#define CONFIG_SYS_DCACHE_OFF
+
+#define CONFIG_SPL_ABORT_ON_RAW_IMAGE /* For RAW image gives a error info not panic */
+
+#undef CONFIG_BLK
+#undef CONFIG_DM_MMC
+#undef CONFIG_DM_PMIC
+#undef CONFIG_DM_PMIC_PFUZE100
+
+#define CONFIG_SYS_I2C
+
+#endif
+
+#define CONFIG_CMD_READ
+#define CONFIG_FASTBOOT_USB_DEV 0
+
+#define CONFIG_REMAKE_ELF
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_POSTCLK_INIT
+#define CONFIG_BOARD_LATE_INIT
+
+/* Flat Device Tree Definitions */
+#define CONFIG_OF_BOARD_SETUP
+
+#undef CONFIG_CMD_EXPORTENV
+#undef CONFIG_CMD_IMPORTENV
+#undef CONFIG_CMD_IMLS
+
+#undef CONFIG_CMD_CRC32
+#undef CONFIG_BOOTM_NETBSD
+
+/* ENET Config */
+/* ENET1 */
+#if defined(CONFIG_CMD_NET)
+#define CONFIG_MII
+#define CONFIG_ETHPRIME "FEC"
+
+#define CONFIG_FEC_XCV_TYPE RGMII
+#define CONFIG_FEC_MXC_PHYADDR 4
+#define FEC_QUIRK_ENET_MAC
+
+#define CONFIG_PHY_GIGE
+#define IMX_FEC_BASE 0x30BE0000
+
+#endif
+
+
+/* Link Definitions */
+#define CONFIG_LOADADDR 0x40480000
+#define CONFIG_SYS_TEXT_BASE 0x40200000
+
+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+
+#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_ENV_OVERWRITE
+#define CONFIG_ENV_SIZE 0x2000
+#if defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE)
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
+#define CONFIG_SYS_MMC_ENV_PART 1 /* mmcblk0boot0 */
+#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
+#define CONFIG_ENV_OFFSET (4 * 1024 * 1024)
+#define CONFIG_ENV_SECT_SIZE (64 * 1024)
+#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
+#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
+#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
+#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
+#endif
+#define CONFIG_ENV_OVERWRITE
+
+#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (2*1024) + (16*1024)) * 1024)
+
+#define CONFIG_SYS_SDRAM_BASE 0x40000000
+#define PHYS_SDRAM 0x40000000
+#define PHYS_SDRAM_SIZE 0x80000000 /* 2GB DDR */
+#define CONFIG_NR_DRAM_BANKS 1
+
+#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
+#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + (PHYS_SDRAM_SIZE >> 1))
+
+#define CONFIG_BAUDRATE 115200
+
+#define CONFIG_MXC_UART_BASE UART2_BASE_ADDR
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+#define CONFIG_SYS_CBSIZE 2048
+#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_SUPPORT_EMMC_BOOT /* eMMC specific */
+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
+
+#define CONFIG_MXC_OCOTP
+#define CONFIG_CMD_FUSE
+
+#define CONFIG_IMX_BOOTAUX
+
+/* USDHC */
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_USDHC_NUM 2
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+
+#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
+
+#define CONFIG_MXC_GPIO
+
+#define CONFIG_MXC_OCOTP
+#define CONFIG_CMD_FUSE
+
+#ifndef CONFIG_DM_I2C
+#define CONFIG_SYS_I2C
+#endif
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* USB configs */
+#ifndef CONFIG_SPL_BUILD
+#define CONFIG_USBD_HS
+
+#define CONFIG_USB_GADGET_MASS_STORAGE
+
+#endif
+
+#define CONFIG_USB_GADGET_VBUS_DRAW 2
+
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+
+#define CONFIG_OF_SYSTEM_SETUP
+
+#ifdef CONFIG_VIDEO
+#define CONFIG_VIDEO_MXS
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_VIDEO_BMP_LOGO
+#define CONFIG_IMX_VIDEO_SKIP
+#endif
+
+#ifndef BD_CONSOLE
+#if CONFIG_MXC_UART_BASE == UART2_BASE_ADDR
+#define BD_CONSOLE "ttymxc1"
+#elif CONFIG_MXC_UART_BASE == UART1_BASE_ADDR
+#define BD_CONSOLE "ttymxc0"
+#endif
+#endif
+
+#ifdef CONFIG_CMD_MMC
+#define DISTRO_BOOT_DEV_MMC(func) func(MMC, mmc, 1) func(MMC, mmc, 0)
+#else
+#define DISTRO_BOOT_DEV_MMC(func)
+#endif
+
+#if 0
+#define DISTRO_BOOT_DEV_USB(func) func(USB, usb, 0)
+#else
+#define DISTRO_BOOT_DEV_USB(func)
+#endif
+
+#ifndef BOOT_TARGET_DEVICES
+#define BOOT_TARGET_DEVICES(func) \
+ DISTRO_BOOT_DEV_MMC(func) \
+ DISTRO_BOOT_DEV_USB(func)
+#endif
+
+#include <config_distro_bootcmd.h>
+#define CONFIG_CMD_FBPANEL
+
+#define BD_RAM_BASE 0x80000000
+#define BD_RAM_SCRIPT "40008000"
+#define BD_RAM_KERNEL "40800000"
+#define BD_RAM_RAMDISK "42800000"
+#define BD_RAM_FDT "43000000"
+
+/* M4 specific */
+#define SYS_AUXCORE_BOOTDATA_DDR 0x80000000
+#define SYS_AUXCORE_BOOTDATA_TCM 0x007E0000
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "console=" BD_CONSOLE "\0" \
+ "env_dev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
+ "env_part=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
+ "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
+ "fdt_addr=0x43000000\0" \
+ "fdt_high=0xffffffffffffffff\0" \
+ "initrd_high=0xffffffffffffffff\0" \
+ "m4boot=load ${devtype} ${devnum}:1 ${m4loadaddr} ${m4image}; " \
+ "dcache flush; bootaux ${m4loadaddr}\0" \
+ "m4image=m4_fw.bin\0" \
+ "m4loadaddr="__stringify(SYS_AUXCORE_BOOTDATA_TCM)"\0" \
+ "netargs=setenv bootargs console=${console},115200 root=/dev/nfs rw " \
+ "ip=dhcp nfsroot=${tftpserverip}:${nfsroot},v3,tcp\0" \
+ "netboot=run netargs; " \
+ "if test -z \"${fdt_file}\" -a -n \"${soc}\"; then " \
+ "setenv fdt_file ${soc}-${board}${boardver}.dtb; " \
+ "fi; " \
+ "if test ${ip_dyn} = yes; then " \
+ "setenv get_cmd dhcp; " \
+ "else " \
+ "setenv get_cmd tftp; " \
+ "fi; " \
+ "${get_cmd} ${loadaddr} ${tftpserverip}:Image; " \
+ "if ${get_cmd} ${fdt_addr} ${tftpserverip}:${fdt_file}; then " \
+ "booti ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "echo WARN: Cannot load the DT; " \
+ "fi;\0" \
+ "net_upgradeu=dhcp " BD_RAM_SCRIPT " net_upgradeu.scr && source " BD_RAM_SCRIPT "\0" \
+ "otg_upgradeu=run usbnetwork; tftp " BD_RAM_SCRIPT " net_upgradeu.scr && source " BD_RAM_SCRIPT "\0" \
+ "upgradeu=setenv boot_scripts upgrade.scr; boot;" \
+ "echo Upgrade failed!; setenv boot_scripts boot.scr\0" \
+ "usbnet_devaddr=00:19:b8:00:00:02\0" \
+ "usbnet_hostaddr=00:19:b8:00:00:01\0" \
+ "usbnetwork=setenv ethact usb_ether; " \
+ "setenv ipaddr 10.0.0.2; " \
+ "setenv netmask 255.255.255.0; " \
+ "setenv serverip 10.0.0.1;\0" \
+ BOOTENV
+
+/*
+ * PCI express
+ */
+#ifdef CONFIG_CMD_PCI
+#define CONFIG_PCI_SCAN_SHOW
+#define CONFIG_PCIE_IMX
+#endif
+#endif