diff --git a/Makefile b/Makefile index 842bc6c11b..6fda3268e7 100644 --- a/Makefile +++ b/Makefile @@ -1260,6 +1260,7 @@ endif ifdef CONFIG_SPL_LOAD_FIT MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \ + -p $(CONFIG_FIT_EXTERNAL_OFFSET) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \ $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) else diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index c5027c1338..1df2aba3c2 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -788,6 +788,7 @@ config ARCH_IMX8 select ARM64 select DM select OF_CONTROL + select ENABLE_ARM_SOC_BOOT0_HOOK config ARCH_IMX8M bool "NXP i.MX8M platform" diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 727da1a280..7d1de944e1 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -580,6 +580,7 @@ dtb-y += \ imx6q-icore.dtb \ imx6q-icore-mipi.dtb \ imx6q-icore-rqs.dtb \ + imx6q-kp.dtb \ imx6q-logicpd.dtb \ imx6q-nitrogen6x.dtb \ imx6q-novena.dtb \ @@ -633,6 +634,7 @@ dtb-$(CONFIG_MX7) += imx7d-sdb.dtb \ imx7-colibri-emmc.dtb \ imx7-colibri-rawnand.dtb \ imx7s-warp.dtb \ + imx7d-meerkat96.dtb \ imx7d-pico-pi.dtb \ imx7d-pico-hobbit.dtb diff --git a/arch/arm/dts/imx6q-kp-u-boot.dtsi b/arch/arm/dts/imx6q-kp-u-boot.dtsi new file mode 100644 index 0000000000..e6b71b22ae --- /dev/null +++ b/arch/arm/dts/imx6q-kp-u-boot.dtsi @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2019 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * SPDX-License-Identifier: GPL-2.0+ or X11 + */ + +#include "imx6qdl-u-boot.dtsi" + +/ { + clocks { + u-boot,dm-spl; + osc { + u-boot,dm-spl; + }; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdog1>; + }; +}; + +&clks { + u-boot,dm-pre-reloc; +}; + +&gpio2 { + u-boot,dm-spl; +}; + +&pinctrl_uart1 { + u-boot,dm-spl; +}; + +&pinctrl_usdhc2 { + u-boot,dm-spl; +}; + +&pinctrl_usdhc4 { + u-boot,dm-spl; +}; + +&uart1 { + u-boot,dm-spl; +}; + +&usdhc2 { + u-boot,dm-spl; +}; + +&usdhc4 { + u-boot,dm-spl; +}; + +&wdog1 { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/imx6q-kp.dts b/arch/arm/dts/imx6q-kp.dts new file mode 100644 index 0000000000..12d6db6f80 --- /dev/null +++ b/arch/arm/dts/imx6q-kp.dts @@ -0,0 +1,219 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2018 + * Lukasz Majewski, DENX Software Engineering, lukma@denx.de + * + * SPDX-License-Identifier: GPL-2.0+ or X11 + */ + +/dts-v1/; +#include +#include "imx6q.dtsi" + +/ { + model = "K+P iMX6Q"; + compatible = "kp,imx6-kp", "fsl,imx6"; + + aliases { + mmc0 = &usdhc2; + mmc1 = &usdhc4; + usb1 = &usbh1; + }; + + chosen { + stdout-path = &uart1; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + green { + label = "green"; + gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + + red { + label = "red"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "gpio"; + default-state = "off"; + }; + }; + + memory@10000000 { + reg = <0x10000000 0x40000000>; + }; + + reg_usb_h1_vbus: regulator-usb_h1_vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + phy-reset-duration = <10>; + phy-mode = "rgmii"; + fsl,magic-packet; + fsl,enet-loopback-clk; /* anatop reference clk via PAD loopback */ + fsl,enet-freq = <1>; /* ENET_25MHZ = 0, ENET_50MHZ = 1 */ + /* ENET_100MHZ = 2, ENET_125MHZ = 3 */ + status = "okay"; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 + >; + }; + + pinctrl_leds: gpioledsgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x4001b0b0 + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x4001b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D28__UART2_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D29__UART2_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b1 + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17019 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10019 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17019 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17019 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17019 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17019 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x20000 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x20000 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17019 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10019 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17019 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17019 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17019 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17019 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17019 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17019 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17019 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17019 + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + uart-has-rtscts; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/dts/imx6q-logicpd-u-boot.dtsi b/arch/arm/dts/imx6q-logicpd-u-boot.dtsi index 625bed8f7d..ee44ed91fe 100644 --- a/arch/arm/dts/imx6q-logicpd-u-boot.dtsi +++ b/arch/arm/dts/imx6q-logicpd-u-boot.dtsi @@ -16,3 +16,15 @@ &usdhc2 { u-boot,dm-spl; }; + +&pinctrl_uart1 { + u-boot,dm-spl; +}; + +&pinctrl_usdhc1 { + u-boot,dm-spl; +}; + +&pinctrl_usdhc2 { + u-boot,dm-spl; +}; diff --git a/arch/arm/dts/imx6q-tbs2910.dts b/arch/arm/dts/imx6q-tbs2910.dts index 21e62c0cab..cc5df37b46 100644 --- a/arch/arm/dts/imx6q-tbs2910.dts +++ b/arch/arm/dts/imx6q-tbs2910.dts @@ -24,6 +24,7 @@ }; memory@10000000 { + device_type = "memory"; reg = <0x10000000 0x80000000>; }; @@ -104,7 +105,7 @@ &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/dts/imx7d-meerkat96.dts b/arch/arm/dts/imx7d-meerkat96.dts new file mode 100644 index 0000000000..dd8003bd1f --- /dev/null +++ b/arch/arm/dts/imx7d-meerkat96.dts @@ -0,0 +1,375 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * Copyright (C) 2019 Linaro Ltd. + */ + +/dts-v1/; + +#include "imx7d.dtsi" + +/ { + model = "96Boards Meerkat96 Board"; + compatible = "novtech,imx7d-meerkat96", "fsl,imx7d"; + + chosen { + stdout-path = &uart6; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512MB */ + }; + + reg_wlreg_on: regulator-wlreg-on { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlreg_on>; + regulator-name = "wlreg_on"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg1_vbus: regulator-usb-otg1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usb_otg2_vbus: regulator-usb-otg2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; + + led1 { + label = "green:user1"; + gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led2 { + label = "green:user2"; + gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led3 { + label = "green:user3"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + linux,default-trigger = "mmc1"; + default-state = "off"; + }; + + led4 { + label = "green:user4"; + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "none"; + default-state = "off"; + panic-indicator; + }; + + led5 { + label = "yellow:wlan"; + gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "phy0tx"; + default-state = "off"; + }; + + led6 { + label = "blue:bt"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "bluetooth-power"; + default-state = "off"; + }; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; +}; + +&lcdif { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdif>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + assigned-clocks = <&clks IMX7D_UART1_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + assigned-clocks = <&clks IMX7D_UART3_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + status = "okay"; +}; + +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart6>; + assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart7 &pinctrl_bt_gpios>; + assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>; + uart-has-rtscts; + fsl,dte-mode; + status = "okay"; + + bluetooth { + compatible = "brcm,bcm43438-bt"; + device-wakeup-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio4 17 GPIO_ACTIVE_HIGH>; + }; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + keep-power-in-suspend; + fsl,tuning-step = <2>; + vmmc-supply = <®_3p3v>; + no-1-8-v; + broken-cd; + status = "okay"; +}; + +&usdhc3 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + no-1-8-v; + no-mmc; + non-removable; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_wlreg_on>; + vqmmc-supply =<®_3p3v>; + status = "okay"; + + brcmf: wifi@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_irq>; + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&iomuxc { + pinctrl_bt_gpios: btgpiosgrp { + fsl,pins = < + MX7D_PAD_SAI1_TX_BCLK__GPIO6_IO13 0x59 + MX7D_PAD_ECSPI1_MOSI__GPIO4_IO17 0x1f + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX7D_PAD_LPSR_GPIO1_IO00__GPIO1_IO0 0x59 + MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x59 + MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x59 + MX7D_PAD_LPSR_GPIO1_IO06__GPIO1_IO6 0x59 + MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x59 + MX7D_PAD_SD1_RESET_B__GPIO5_IO2 0x59 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX7D_PAD_I2C1_SDA__I2C1_SDA 0x4000007f + MX7D_PAD_I2C1_SCL__I2C1_SCL 0x4000007f + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX7D_PAD_I2C2_SDA__I2C2_SDA 0x4000007f + MX7D_PAD_I2C2_SCL__I2C2_SCL 0x4000007f + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX7D_PAD_ENET1_RGMII_RD1__I2C3_SDA 0x4000007f + MX7D_PAD_ENET1_RGMII_RD0__I2C3_SCL 0x4000007f + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f + MX7D_PAD_SAI1_RX_SYNC__I2C4_SCL 0x4000007f + >; + }; + + pinctrl_lcdif: lcdifgrp { + fsl,pins = < + MX7D_PAD_LCD_DATA00__LCD_DATA0 0x79 + MX7D_PAD_LCD_DATA01__LCD_DATA1 0x79 + MX7D_PAD_LCD_DATA02__LCD_DATA2 0x79 + MX7D_PAD_LCD_DATA03__LCD_DATA3 0x79 + MX7D_PAD_LCD_DATA04__LCD_DATA4 0x79 + MX7D_PAD_LCD_DATA05__LCD_DATA5 0x79 + MX7D_PAD_LCD_DATA06__LCD_DATA6 0x79 + MX7D_PAD_LCD_DATA07__LCD_DATA7 0x79 + MX7D_PAD_LCD_DATA08__LCD_DATA8 0x79 + MX7D_PAD_LCD_DATA09__LCD_DATA9 0x79 + MX7D_PAD_LCD_DATA10__LCD_DATA10 0x79 + MX7D_PAD_LCD_DATA11__LCD_DATA11 0x79 + MX7D_PAD_LCD_DATA12__LCD_DATA12 0x79 + MX7D_PAD_LCD_DATA13__LCD_DATA13 0x79 + MX7D_PAD_LCD_DATA14__LCD_DATA14 0x79 + MX7D_PAD_LCD_DATA15__LCD_DATA15 0x79 + MX7D_PAD_LCD_DATA16__LCD_DATA16 0x79 + MX7D_PAD_LCD_DATA17__LCD_DATA17 0x79 + MX7D_PAD_LCD_DATA18__LCD_DATA18 0x79 + MX7D_PAD_LCD_DATA19__LCD_DATA19 0x79 + MX7D_PAD_LCD_DATA20__LCD_DATA20 0x79 + MX7D_PAD_LCD_DATA21__LCD_DATA21 0x79 + MX7D_PAD_LCD_DATA22__LCD_DATA22 0x79 + MX7D_PAD_LCD_DATA23__LCD_DATA23 0x79 + MX7D_PAD_LCD_CLK__LCD_CLK 0x79 + MX7D_PAD_LCD_ENABLE__LCD_ENABLE 0x79 + MX7D_PAD_LCD_VSYNC__LCD_VSYNC 0x79 + MX7D_PAD_LCD_HSYNC__LCD_HSYNC 0x79 + MX7D_PAD_LCD_RESET__LCD_RESET 0x79 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 + MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX7D_PAD_SD3_DATA4__UART3_DCE_RX 0x79 + MX7D_PAD_SD3_DATA5__UART3_DCE_TX 0x79 + MX7D_PAD_SD3_DATA6__UART3_DCE_RTS 0x79 + MX7D_PAD_SD3_DATA7__UART3_DCE_CTS 0x79 + >; + }; + + pinctrl_uart6: uart6grp { + fsl,pins = < + MX7D_PAD_SD1_CD_B__UART6_DCE_RX 0x79 + MX7D_PAD_SD1_WP__UART6_DCE_TX 0x79 + >; + }; + + pinctrl_uart7: uart7grp { + fsl,pins = < + MX7D_PAD_ECSPI2_SCLK__UART7_DTE_TX 0x79 + MX7D_PAD_ECSPI2_MOSI__UART7_DTE_RX 0x79 + MX7D_PAD_ECSPI2_MISO__UART7_DTE_CTS 0x79 + MX7D_PAD_ECSPI2_SS0__UART7_DTE_RTS 0x79 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX7D_PAD_SD1_CMD__SD1_CMD 0x59 + MX7D_PAD_SD1_CLK__SD1_CLK 0x19 + MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59 + MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59 + MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59 + MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX7D_PAD_SD3_CMD__SD3_CMD 0x59 + MX7D_PAD_SD3_CLK__SD3_CLK 0x0D + MX7D_PAD_SD3_DATA0__SD3_DATA0 0x59 + MX7D_PAD_SD3_DATA1__SD3_DATA1 0x59 + MX7D_PAD_SD3_DATA2__SD3_DATA2 0x59 + MX7D_PAD_SD3_DATA3__SD3_DATA3 0x59 + >; + }; + + pinctrl_wlan_irq: wlanirqgrp { + fsl,pins = < + MX7D_PAD_SAI1_TX_SYNC__GPIO6_IO14 0x19 + >; + }; + + pinctrl_wlreg_on: wlregongrp { + fsl,pins = < + MX7D_PAD_SAI1_TX_DATA__GPIO6_IO15 0x19 + >; + }; +}; diff --git a/arch/arm/include/asm/arch-imx8/boot0.h b/arch/arm/include/asm/arch-imx8/boot0.h new file mode 100644 index 0000000000..5ce781adb7 --- /dev/null +++ b/arch/arm/include/asm/arch-imx8/boot0.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2019 NXP + */ + +#if defined(CONFIG_SPL_BUILD) + /* + * We use absolute address not PC relative address to jump. + * When running SPL on iMX8, the A core starts at address 0, a alias to OCRAM 0x100000, + * our linker address for SPL is from 0x100000. So using absolute address can jump to + * the OCRAM address from the alias. + * The alias only map first 96KB of OCRAM, so this require the SPL size can't beyond 96KB. + * But when using SPL DM, the size increase significantly and may exceed 96KB. + * That's why we have to jump to OCRAM. + */ + + ldr x0, =reset + br x0 +#else + b reset +#endif diff --git a/arch/arm/include/asm/mach-imx/hab.h b/arch/arm/include/asm/mach-imx/hab.h index b905d84bdc..d8bd77075a 100644 --- a/arch/arm/include/asm/mach-imx/hab.h +++ b/arch/arm/include/asm/mach-imx/hab.h @@ -189,6 +189,7 @@ typedef void hapi_clock_init_t(void); #define HAB_CID_ROM 0 /**< ROM Caller ID */ #define HAB_CID_UBOOT 1 /**< UBOOT Caller ID*/ +#define HAB_TAG_RVT 0xDD /* ROM Vector Table */ #define HAB_CMD_HDR 0xD4 /* CSF Header */ #define HAB_CMD_WRT_DAT 0xCC /* Write Data command tag */ #define HAB_CMD_CHK_DAT 0xCF /* Check Data command tag */ diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index fbd99a3499..9dfe883ead 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -21,6 +21,9 @@ endif ifeq ($(SOC),$(filter $(SOC),mx5 mx6)) obj-y += cpu.o speed.o +ifneq ($(CONFIG_MX51),y) +obj-y += mmdc_size.o +endif obj-$(CONFIG_GPT_TIMER) += timer.o obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o endif @@ -48,7 +51,7 @@ obj-$(CONFIG_IMX_HAB) += hab.o obj-$(CONFIG_SYSCOUNTER_TIMER) += syscounter.o endif ifeq ($(SOC),$(filter $(SOC),mx7ulp)) -obj-y += cache.o +obj-y += cache.o mmdc_size.o obj-$(CONFIG_IMX_HAB) += hab.o endif ifeq ($(SOC),$(filter $(SOC),vf610)) diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index efd8fc614a..d39f607e3f 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -87,59 +87,6 @@ static char *get_reset_cause(void) } #endif -#if defined(CONFIG_MX53) || defined(CONFIG_MX6) -#if defined(CONFIG_MX53) -#define MEMCTL_BASE ESDCTL_BASE_ADDR -#else -#define MEMCTL_BASE MMDC_P0_BASE_ADDR -#endif -static const unsigned char col_lookup[] = {9, 10, 11, 8, 12, 9, 9, 9}; -static const unsigned char bank_lookup[] = {3, 2}; - -/* these MMDC registers are common to the IMX53 and IMX6 */ -struct esd_mmdc_regs { - uint32_t ctl; - uint32_t pdc; - uint32_t otc; - uint32_t cfg0; - uint32_t cfg1; - uint32_t cfg2; - uint32_t misc; -}; - -#define ESD_MMDC_CTL_GET_ROW(mdctl) ((ctl >> 24) & 7) -#define ESD_MMDC_CTL_GET_COLUMN(mdctl) ((ctl >> 20) & 7) -#define ESD_MMDC_CTL_GET_WIDTH(mdctl) ((ctl >> 16) & 3) -#define ESD_MMDC_CTL_GET_CS1(mdctl) ((ctl >> 30) & 1) -#define ESD_MMDC_MISC_GET_BANK(mdmisc) ((misc >> 5) & 1) - -/* - * imx_ddr_size - return size in bytes of DRAM according MMDC config - * The MMDC MDCTL register holds the number of bits for row, col, and data - * width and the MMDC MDMISC register holds the number of banks. Combine - * all these bits to determine the meme size the MMDC has been configured for - */ -unsigned imx_ddr_size(void) -{ - struct esd_mmdc_regs *mem = (struct esd_mmdc_regs *)MEMCTL_BASE; - unsigned ctl = readl(&mem->ctl); - unsigned misc = readl(&mem->misc); - int bits = 11 + 0 + 0 + 1; /* row + col + bank + width */ - - bits += ESD_MMDC_CTL_GET_ROW(ctl); - bits += col_lookup[ESD_MMDC_CTL_GET_COLUMN(ctl)]; - bits += bank_lookup[ESD_MMDC_MISC_GET_BANK(misc)]; - bits += ESD_MMDC_CTL_GET_WIDTH(ctl); - bits += ESD_MMDC_CTL_GET_CS1(ctl); - - /* The MX6 can do only 3840 MiB of DRAM */ - if (bits == 32) - return 0xf0000000; - - return 1 << bits; -} -#endif - #if defined(CONFIG_DISPLAY_CPUINFO) && !defined(CONFIG_SPL_BUILD) const char *get_imx_type(u32 imxtype) diff --git a/arch/arm/mach-imx/hab.c b/arch/arm/mach-imx/hab.c index ce50dbe907..30db820b56 100644 --- a/arch/arm/mach-imx/hab.c +++ b/arch/arm/mach-imx/hab.c @@ -365,6 +365,21 @@ static int do_hab_failsafe(cmd_tbl_t *cmdtp, int flag, int argc, return 0; } +static int do_hab_version(cmd_tbl_t *cmdtp, int flag, int argc, + char * const argv[]) +{ + struct hab_hdr *hdr = (struct hab_hdr *)HAB_RVT_BASE; + + if (hdr->tag != HAB_TAG_RVT) { + printf("Unexpected header tag: %x\n", hdr->tag); + return CMD_RET_FAILURE; + } + + printf("HAB version: %d.%d\n", hdr->par >> 4, hdr->par & 0xf); + + return 0; +} + static int do_authenticate_image_or_failover(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { @@ -421,6 +436,12 @@ U_BOOT_CMD( "ivt_offset - hex offset of IVT in the image" ); +U_BOOT_CMD( + hab_version, 1, 0, do_hab_version, + "print HAB major/minor version", + "" + ); + #endif /* !defined(CONFIG_SPL_BUILD) */ /* Get CSF Header length */ diff --git a/arch/arm/mach-imx/mmdc_size.c b/arch/arm/mach-imx/mmdc_size.c new file mode 100644 index 0000000000..1a094726aa --- /dev/null +++ b/arch/arm/mach-imx/mmdc_size.c @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0+ + +#include +#include + +#if defined(CONFIG_MX53) +#define MEMCTL_BASE ESDCTL_BASE_ADDR +#elif defined(CONFIG_MX6) +#define MEMCTL_BASE MMDC_P0_BASE_ADDR +#elif defined(CONFIG_MX7ULP) +#define MEMCTL_BASE MMDC0_RBASE +#endif +static const unsigned char col_lookup[] = {9, 10, 11, 8, 12, 9, 9, 9}; +static const unsigned char bank_lookup[] = {3, 2}; + +/* these MMDC registers are common to the IMX53 and IMX6 */ +struct esd_mmdc_regs { + u32 ctl; + u32 pdc; + u32 otc; + u32 cfg0; + u32 cfg1; + u32 cfg2; + u32 misc; +}; + +#define ESD_MMDC_CTL_GET_ROW(mdctl) ((ctl >> 24) & 7) +#define ESD_MMDC_CTL_GET_COLUMN(mdctl) ((ctl >> 20) & 7) +#define ESD_MMDC_CTL_GET_WIDTH(mdctl) ((ctl >> 16) & 3) +#define ESD_MMDC_CTL_GET_CS1(mdctl) ((ctl >> 30) & 1) +#define ESD_MMDC_MISC_GET_BANK(mdmisc) ((misc >> 5) & 1) + +/* + * imx_ddr_size - return size in bytes of DRAM according MMDC config + * The MMDC MDCTL register holds the number of bits for row, col, and data + * width and the MMDC MDMISC register holds the number of banks. Combine + * all these bits to determine the meme size the MMDC has been configured for + */ +unsigned int imx_ddr_size(void) +{ + struct esd_mmdc_regs *mem = (struct esd_mmdc_regs *)MEMCTL_BASE; + unsigned int ctl = readl(&mem->ctl); + unsigned int misc = readl(&mem->misc); + int bits = 11 + 0 + 0 + 1; /* row + col + bank + width */ + + bits += ESD_MMDC_CTL_GET_ROW(ctl); + bits += col_lookup[ESD_MMDC_CTL_GET_COLUMN(ctl)]; + bits += bank_lookup[ESD_MMDC_MISC_GET_BANK(misc)]; + bits += ESD_MMDC_CTL_GET_WIDTH(ctl); + bits += ESD_MMDC_CTL_GET_CS1(ctl); + + /* The MX6 can do only 3840 MiB of DRAM */ + if (bits == 32) + return 0xf0000000; + + return 1 << bits; +} diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig index 7e5a667e81..00e3c486bc 100644 --- a/arch/arm/mach-imx/mx6/Kconfig +++ b/arch/arm/mach-imx/mx6/Kconfig @@ -510,9 +510,19 @@ config TARGET_KP_IMX6Q_TPC select BOARD_EARLY_INIT_F select BOARD_LATE_INIT select DM + select SPL_DM if SPL select DM_THERMAL + select DM_MMC + select DM_ETH + select DM_REGULATOR + select SPL_DM_REGULATOR if SPL + select DM_SERIAL + select DM_I2C + select DM_GPIO + select DM_USB select MX6QDL select SUPPORT_SPL + select SPL_SEPARATE_BSS if SPL imply CMD_DM imply CMD_SPL diff --git a/arch/arm/mach-imx/mx7/Kconfig b/arch/arm/mach-imx/mx7/Kconfig index 232f33285d..286d36589d 100644 --- a/arch/arm/mach-imx/mx7/Kconfig +++ b/arch/arm/mach-imx/mx7/Kconfig @@ -28,6 +28,15 @@ config TARGET_CL_SOM_IMX7 select SUPPORT_SPL imply CMD_DM +config TARGET_MEERKAT96 + bool "NovTech Meerkat96 board" + select BOARD_LATE_INIT + select DM + select DM_SERIAL + select DM_THERMAL + select MX7D + imply CMD_DM + config TARGET_MX7DSABRESD bool "mx7dsabresd" select BOARD_LATE_INIT @@ -67,6 +76,7 @@ config SYS_SOC source "board/compulab/cl-som-imx7/Kconfig" source "board/freescale/mx7dsabresd/Kconfig" +source "board/novtech/meerkat96/Kconfig" source "board/technexion/pico-imx7d/Kconfig" source "board/toradex/colibri_imx7/Kconfig" source "board/warp7/Kconfig" diff --git a/board/freescale/imx8mm_evk/imx8mm_evk.c b/board/freescale/imx8mm_evk/imx8mm_evk.c index 3706e1ec55..e4742338e3 100644 --- a/board/freescale/imx8mm_evk/imx8mm_evk.c +++ b/board/freescale/imx8mm_evk/imx8mm_evk.c @@ -19,6 +19,11 @@ int board_init(void) return 0; } +int board_mmc_get_env_dev(int devno) +{ + return devno; +} + int board_late_init(void) { #ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG diff --git a/board/freescale/mx7ulp_evk/mx7ulp_evk.c b/board/freescale/mx7ulp_evk/mx7ulp_evk.c index 7527263577..c939514a5f 100644 --- a/board/freescale/mx7ulp_evk/mx7ulp_evk.c +++ b/board/freescale/mx7ulp_evk/mx7ulp_evk.c @@ -17,7 +17,7 @@ DECLARE_GLOBAL_DATA_PTR; int dram_init(void) { - gd->ram_size = PHYS_SDRAM_SIZE; + gd->ram_size = imx_ddr_size(); return 0; } diff --git a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c index 2c541ace02..22ae94e99f 100644 --- a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c +++ b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc.c @@ -9,64 +9,18 @@ #include #include #include -#include #include #include -#include -#include #include -#include -#include #include #include -#include -#include -#include #include -#include -#include -#include #include #include +#include DECLARE_GLOBAL_DATA_PTR; -#define ENET_PAD_CTRL \ - (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_HYS) - -#define I2C_PAD_CTRL \ - (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_HYS | PAD_CTL_ODE | PAD_CTL_SRE_FAST) - -#define PC MUX_PAD_CTRL(I2C_PAD_CTRL) - -static struct i2c_pads_info kp_imx6q_tpc_i2c_pad_info0 = { - .scl = { - .i2c_mode = MX6Q_PAD_CSI0_DAT9__I2C1_SCL | PC, - .gpio_mode = MX6Q_PAD_CSI0_DAT9__GPIO5_IO27 | PC, - .gp = IMX_GPIO_NR(5, 27) - }, - .sda = { - .i2c_mode = MX6Q_PAD_CSI0_DAT8__I2C1_SDA | PC, - .gpio_mode = MX6Q_PAD_CSI0_DAT8__GPIO5_IO26 | PC, - .gp = IMX_GPIO_NR(5, 26) - } -}; - -static struct i2c_pads_info kp_imx6q_tpc_i2c_pad_info1 = { - .scl = { - .i2c_mode = MX6Q_PAD_KEY_COL3__I2C2_SCL | PC, - .gpio_mode = MX6Q_PAD_KEY_COL3__GPIO4_IO12 | PC, - .gp = IMX_GPIO_NR(4, 12) - }, - .sda = { - .i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC, - .gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC, - .gp = IMX_GPIO_NR(4, 13) - } -}; - int dram_init(void) { gd->ram_size = imx_ddr_size(); @@ -83,56 +37,17 @@ int overwrite_console(void) } #ifdef CONFIG_FEC_MXC -static iomux_v3_cfg_t const enet_pads[] = { - IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL | - MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)), - IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL | - MUX_PAD_CTRL(ENET_PAD_CTRL)), - /* AR8031 PHY Reset */ - IOMUX_PADS(PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static void eth_phy_reset(void) -{ - /* Reset AR8031 PHY */ - gpio_direction_output(IMX_GPIO_NR(1, 25), 0); - mdelay(10); - gpio_set_value(IMX_GPIO_NR(1, 25), 1); - udelay(100); -} - static int setup_fec_clock(void) { struct iomuxc *iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR; /* set gpr1[21] to select anatop clock */ - clrsetbits_le32(&iomuxc_regs->gpr[1], 0x1 << 21, 0x1 << 21); + clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUXC_GPR1_ENET_CLK_SEL_MASK, + IOMUXC_GPR1_ENET_CLK_SEL_MASK); return enable_fec_anatop_clock(0, ENET_50MHZ); } -int board_eth_init(bd_t *bis) -{ - SETUP_IOMUX_PADS(enet_pads); - setup_fec_clock(); - eth_phy_reset(); - - return cpu_eth_init(bis); -} - static int ar8031_phy_fixup(struct phy_device *phydev) { unsigned short val; @@ -167,53 +82,6 @@ int board_phy_config(struct phy_device *phydev) } #endif -#ifdef CONFIG_FSL_ESDHC_IMX - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) -static struct fsl_esdhc_cfg usdhc_cfg[] = { - { USDHC2_BASE_ADDR }, - { USDHC4_BASE_ADDR }, -}; - -int board_mmc_getcd(struct mmc *mmc) -{ - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - return !gpio_get_value(USDHC2_CD_GPIO); - case USDHC4_BASE_ADDR: - return 1; /* eMMC/uSDHC4 is always present */ - } - - return 0; -} - -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 micro SD - * mmc2 eMMC - */ - gpio_direction_input(USDHC2_CD_GPIO); - - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - - for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) { - ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]); - if (ret) - return ret; - } - - return 0; -} -#endif - #ifdef CONFIG_USB_EHCI_MX6 static void setup_usb(void) { @@ -223,30 +91,6 @@ static void setup_usb(void) */ imx_iomux_set_gpr_register(1, 13, 1, 0); } - -int board_usb_phy_mode(int port) -{ - if (port == 1) - return USB_INIT_HOST; - else - return USB_INIT_DEVICE; -} - -int board_ehci_power(int port, int on) -{ - switch (port) { - case 0: - break; - case 1: - gpio_direction_output(IMX_GPIO_NR(3, 31), !!on); - break; - default: - printf("MXC USB port %d not yet supported\n", port); - return -EINVAL; - } - - return 0; -} #endif int board_early_init_f(void) @@ -255,6 +99,10 @@ int board_early_init_f(void) setup_usb(); #endif +#ifdef CONFIG_FEC_MXC + setup_fec_clock(); +#endif + return 0; } @@ -268,9 +116,6 @@ int board_init(void) /* Enable eim_slow clocks */ setbits_le32(&mxc_ccm->CCGR6, 0x1 << MXC_CCM_CCGR6_EMI_SLOW_OFFSET); - setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &kp_imx6q_tpc_i2c_pad_info0); - setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &kp_imx6q_tpc_i2c_pad_info1); - return 0; } @@ -290,6 +135,9 @@ int board_late_init(void) add_board_boot_modes(board_boot_modes); #endif + if (IS_ENABLED(CONFIG_LED)) + led_default_state(); + env_set("boardname", "kp-tpc"); env_set("boardsoc", "imx6q"); return 0; diff --git a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c index e284d5ec57..25a5e4b9ba 100644 --- a/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c +++ b/board/k+p/kp_imx6q_tpc/kp_imx6q_tpc_spl.c @@ -9,30 +9,12 @@ #include #include #include -#include #include -#include #include -#include -#include -#include -#include #include #include -#include -#include -#include -#include #include -#define UART_PAD_CTRL \ - (PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -#define USDHC_PAD_CTRL \ - (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - DECLARE_GLOBAL_DATA_PTR; static void ccgr_init(void) @@ -48,60 +30,6 @@ static void ccgr_init(void) writel(0x000003FF, &ccm->CCGR6); } -/* onboard microSD */ -static iomux_v3_cfg_t const usdhc2_pads[] = { - IOMUX_PADS(PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_NANDF_CS3__GPIO6_IO16 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -/* eMMC */ -static iomux_v3_cfg_t const usdhc4_pads[] = { - IOMUX_PADS(PAD_SD4_DAT0__SD4_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT1__SD4_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT2__SD4_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT3__SD4_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT4__SD4_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT5__SD4_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT6__SD4_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_DAT7__SD4_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_CLK__SD4_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)), - IOMUX_PADS(PAD_SD4_CMD__SD4_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)), -}; - -/* SD */ -static void setup_iomux_sd(void) -{ - SETUP_IOMUX_PADS(usdhc2_pads); - SETUP_IOMUX_PADS(usdhc4_pads); -} - -/* UART */ -static iomux_v3_cfg_t const uart1_pads[] = { - IOMUX_PADS(PAD_SD3_DAT7__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), - IOMUX_PADS(PAD_SD3_DAT6__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)), -}; - -static void setup_iomux_uart(void) -{ - SETUP_IOMUX_PADS(uart1_pads); -} - -/* USB */ -static iomux_v3_cfg_t const usb_pads[] = { - IOMUX_PADS(PAD_GPIO_1__USB_OTG_ID | MUX_PAD_CTRL(NO_PAD_CTRL)), - IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | MUX_PAD_CTRL(NO_PAD_CTRL)), -}; - -static void setup_iomux_usb(void) -{ - SETUP_IOMUX_PADS(usb_pads); -} - /* DDR3 */ static const struct mx6dq_iomux_ddr_regs mx6_ddr_ioregs = { .dram_sdclk_0 = 0x00000030, @@ -255,57 +183,24 @@ static void spl_dram_init(void) #endif } -struct fsl_esdhc_cfg usdhc_cfg[] = { - {USDHC2_BASE_ADDR}, - {USDHC4_BASE_ADDR}, -}; - -#define USDHC2_CD_GPIO IMX_GPIO_NR(1, 4) -int board_mmc_getcd(struct mmc *mmc) +void board_boot_order(u32 *spl_boot_list) { - struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv; - int ret = 0; + u32 boot_device = spl_boot_device(); + u32 reg = imx6_src_get_boot_mode(); - switch (cfg->esdhc_base) { - case USDHC2_BASE_ADDR: - ret = !gpio_get_value(USDHC2_CD_GPIO); - break; - case USDHC4_BASE_ADDR: - ret = 1; /* eMMC/uSDHC4 is always present */ - break; - } + reg = (reg & IMX6_BMODE_MASK) >> IMX6_BMODE_SHIFT; - return ret; -} + debug("%s: boot device: 0x%x (0x4 SD, 0x6 eMMC)\n", __func__, reg); + if (boot_device == BOOT_DEVICE_MMC1) + if (reg == IMX6_BMODE_MMC || reg == IMX6_BMODE_EMMC) + boot_device = BOOT_DEVICE_MMC2; -int board_mmc_init(bd_t *bd) -{ - struct src *psrc = (struct src *)SRC_BASE_ADDR; - unsigned int reg = readl(&psrc->sbmr1) >> 11; + spl_boot_list[0] = boot_device; /* - * Upon reading BOOT_CFG register the following map is done: - * Bit 11 and 12 of BOOT_CFG register can determine the current - * mmc port - * 0x1 SD1 - * 0x3 SD4 + * Below boot device is a 'fallback' - it shall always be possible to + * boot from SD card */ - - switch (reg & 0x3) { - case 0x1: - SETUP_IOMUX_PADS(usdhc2_pads); - usdhc_cfg[0].esdhc_base = USDHC2_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - break; - case 0x3: - SETUP_IOMUX_PADS(usdhc4_pads); - usdhc_cfg[0].esdhc_base = USDHC4_BASE_ADDR; - usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC4_CLK); - gd->arch.sdhc_clk = usdhc_cfg[0].sdhc_clk; - break; - } - - return fsl_esdhc_initialize(bd, &usdhc_cfg[0]); + spl_boot_list[1] = BOOT_DEVICE_MMC1; } void board_init_f(ulong dummy) @@ -319,9 +214,8 @@ void board_init_f(ulong dummy) /* setup GP timer */ timer_init(); - setup_iomux_sd(); - setup_iomux_uart(); - setup_iomux_usb(); + /* Early - pre reloc - driver model setup */ + spl_early_init(); /* UART clocks enabled and gd valid - init serial console */ preloader_console_init(); @@ -331,7 +225,4 @@ void board_init_f(ulong dummy) /* Clear the BSS. */ memset(__bss_start, 0, __bss_end - __bss_start); - - /* load/boot image from boot device */ - board_init_r(NULL, 0); } diff --git a/board/logicpd/imx6/imx6logic.c b/board/logicpd/imx6/imx6logic.c index 4bacd8660a..3c1a3a9fa2 100644 --- a/board/logicpd/imx6/imx6logic.c +++ b/board/logicpd/imx6/imx6logic.c @@ -42,32 +42,6 @@ int dram_init(void) return 0; } -static iomux_v3_cfg_t const uart1_pads[] = { - MX6_PAD_SD3_DAT7__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_SD3_DAT6__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static iomux_v3_cfg_t const uart2_pads[] = { - MX6_PAD_SD4_DAT4__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_SD4_DAT5__UART2_RTS_B | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_SD4_DAT6__UART2_CTS_B | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_SD4_DAT7__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static iomux_v3_cfg_t const uart3_pads[] = { - MX6_PAD_EIM_D23__UART3_CTS_B | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D24__UART3_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_D25__UART3_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), - MX6_PAD_EIM_EB3__UART3_RTS_B | MUX_PAD_CTRL(UART_PAD_CTRL), -}; - -static void setup_iomux_uart(void) -{ - imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); - imx_iomux_v3_setup_multiple_pads(uart2_pads, ARRAY_SIZE(uart2_pads)); - imx_iomux_v3_setup_multiple_pads(uart3_pads, ARRAY_SIZE(uart3_pads)); -} - static iomux_v3_cfg_t const nand_pads[] = { MX6_PAD_NANDF_CS0__NAND_CE0_B | MUX_PAD_CTRL(NAND_PAD_CTRL), MX6_PAD_NANDF_ALE__NAND_ALE | MUX_PAD_CTRL(NAND_PAD_CTRL), @@ -135,7 +109,6 @@ int overwrite_console(void) int board_early_init_f(void) { - setup_iomux_uart(); setup_nand_pins(); return 0; } @@ -177,36 +150,6 @@ int spl_start_uboot(void) } #endif -/* SD interface */ -#define USDHC_PAD_CTRL \ - (PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \ - PAD_CTL_SRE_FAST | PAD_CTL_HYS) - -static iomux_v3_cfg_t const usdhc1_pads[] = { - MX6_PAD_SD1_CLK__SD1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD1_CMD__SD1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD1_DAT0__SD1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD1_DAT1__SD1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD1_DAT2__SD1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD1_DAT3__SD1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), -}; - -static iomux_v3_cfg_t const usdhc2_pads[] = { - MX6_PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL), - MX6_PAD_GPIO_4__GPIO1_IO04 | MUX_PAD_CTRL(NO_PAD_CTRL), /* CD */ -}; - -#ifdef CONFIG_FSL_ESDHC_IMX -struct fsl_esdhc_cfg usdhc_cfg[] = { - {USDHC1_BASE_ADDR}, /* SOM */ - {USDHC2_BASE_ADDR} /* Baseboard */ -}; - void board_boot_order(u32 *spl_boot_list) { struct src *psrc = (struct src *)SRC_BASE_ADDR; @@ -236,34 +179,6 @@ void board_boot_order(u32 *spl_boot_list) spl_boot_list[2] = BOOT_DEVICE_BOARD; } -int board_mmc_init(bd_t *bis) -{ - struct src *psrc = (struct src *)SRC_BASE_ADDR; - unsigned int reg = readl(&psrc->sbmr1) >> 11; - /* - * Upon reading BOOT_CFG register the following map is done: - * Bit 11 and 12 of BOOT_CFG register can determine the current - * mmc port - * 0x1 SD1-SOM - * 0x2 SD2-Baseboard - */ - - reg &= 0x3; /* Only care about bottom 2 bits */ - - switch (reg) { - case 0: - SETUP_IOMUX_PADS(usdhc1_pads); - break; - case 1: - SETUP_IOMUX_PADS(usdhc2_pads); - break; - } - - return 0; -} - -#endif - static void ccgr_init(void) { struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR; diff --git a/board/novtech/meerkat96/Kconfig b/board/novtech/meerkat96/Kconfig new file mode 100644 index 0000000000..b0e46fcc1b --- /dev/null +++ b/board/novtech/meerkat96/Kconfig @@ -0,0 +1,12 @@ +if TARGET_MEERKAT96 + +config SYS_BOARD + default "meerkat96" + +config SYS_VENDOR + default "novtech" + +config SYS_CONFIG_NAME + default "meerkat96" + +endif diff --git a/board/novtech/meerkat96/MAINTAINERS b/board/novtech/meerkat96/MAINTAINERS new file mode 100644 index 0000000000..0eca2940d5 --- /dev/null +++ b/board/novtech/meerkat96/MAINTAINERS @@ -0,0 +1,6 @@ +MEERKAT96 BOARD +M: Shawn Guo +S: Maintained +F: board/novtech/meerkat96 +F: include/configs/meerkat96.h +F: configs/meerkat96_defconfig diff --git a/board/novtech/meerkat96/Makefile b/board/novtech/meerkat96/Makefile new file mode 100644 index 0000000000..f27e05641b --- /dev/null +++ b/board/novtech/meerkat96/Makefile @@ -0,0 +1 @@ +obj-y := meerkat96.o diff --git a/board/novtech/meerkat96/README b/board/novtech/meerkat96/README new file mode 100644 index 0000000000..bca2fad5a2 --- /dev/null +++ b/board/novtech/meerkat96/README @@ -0,0 +1,18 @@ +* Build U-Boot for Meerkat96 board + + $ make mrproper + $ make meerkat96_defconfig + $ make + + It will generate the U-Boot binary called u-boot-dtb.imx + +* Install U-Boot to MicroSD card + + Plug MicroSD card to a Linux machine (with card reader), find the + device name and replace sd[x] with the name in the following command. + + $ sudo dd if=u-boot-dtb.imx of=/dev/sd[x] bs=512 seek=2 + + It will install U-Boot to MicroSD card at 1KiB offset. Insert the + card to Meerkat96 MicroSD slot, power up the board, and U-Boot should + boot from the card. diff --git a/board/novtech/meerkat96/imximage.cfg b/board/novtech/meerkat96/imximage.cfg new file mode 100644 index 0000000000..3bd8cc55e5 --- /dev/null +++ b/board/novtech/meerkat96/imximage.cfg @@ -0,0 +1,127 @@ +/* + * Copyright (C) 2014 Freescale Semiconductor, Inc. + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Refer docs/README.imxmage for more details about how-to configure + * and create imximage boot image + * + * The syntax is taken as close as possible with the kwbimage + */ + +#define __ASSEMBLY__ +#include + +/* image version */ + +IMAGE_VERSION 2 + +/* + * Boot Device : sd + */ + +BOOT_FROM sd + +/* + * Secure boot support + */ +#ifdef CONFIG_SECURE_BOOT +CSF CONFIG_CSF_SIZE +#endif + +/* + * Device Configuration Data (DCD) + * + * Each entry must have the format: + * Addr-type Address Value + * + * where: + * Addr-type register length (1,2 or 4 bytes) + * Address absolute address of the register + * value value to be stored in the register + */ + +/* Enable OCRAM EPDC */ +DATA 4 0x30340004 0x4F400005 + +/* ============================================================================= + * DDR Controller Registers + * ============================================================================= + * Memory type: DDR3 + * Manufacturer: ISSI + * Device Part Number: IS43TR16256AL-125KBL + * Clock Freq.: 533MHz + * Density per CS in Gb: 4 + * Chip Selects used: 1 + * Number of Banks: 8 + * Row address: 15 + * Column address: 10 + * Data bus width: 16 + * ROW-BANK interleave: ENABLED + * ============================================================================= + */ + +DATA 4 0x30391000 0x00000002 // deassert presetn +DATA 4 0x307A0000 0x01041001 // DDRC_MSTR +DATA 4 0x307A0064 0x00400046 // DDRC_RFSHTMG +DATA 4 0x307a0490 0x00000001 // DDRC_PCTRL_0 +DATA 4 0x307A00D4 0x00690000 // DDRC_INIT1 +DATA 4 0x307A00D0 0x00020083 // DDRC_INIT0 +DATA 4 0x307A00DC 0x09300004 // DDRC_INIT3 +DATA 4 0x307A00E0 0x04080000 // DDRC_INIT4 +DATA 4 0x307A00E4 0x00100004 // DDRC_INIT5 +DATA 4 0x307A00F4 0x0000033F // DDRC_RANKCTL +DATA 4 0x307A0100 0x090B1109 // DDRC_DRAMTMG0 +DATA 4 0x307A0104 0x0007020D // DDRC_DRAMTMG1 +DATA 4 0x307A0108 0x03040407 // DDRC_DRAMTMG2 +DATA 4 0x307A010C 0x00002006 // DDRC_DRAMTMG3 +DATA 4 0x307A0110 0x04020205 // DDRC_DRAMTMG4 +DATA 4 0x307A0114 0x03030202 // DDRC_DRAMTMG5 +DATA 4 0x307A0120 0x00000803 // DDRC_DRAMTMG8 +DATA 4 0x307A0180 0x00800020 // DDRC_ZQCTL0 +DATA 4 0x307A0190 0x02098204 // DDRC_DFITMG0 +DATA 4 0x307A0194 0x00030303 // DDRC_DFITMG1 +DATA 4 0x307A01A0 0x80400003 // DDRC_DFIUPD0 +DATA 4 0x307A01A4 0x00100020 // DDRC_DFIUPD1 +DATA 4 0x307A01A8 0x80100004 // DDRC_DFIUPD2 +DATA 4 0x307A0200 0x00000015 // DDRC_ADDRMAP0 +DATA 4 0x307A0204 0x00070707 // DDRC_ADDRMAP1 +DATA 4 0x307A0210 0x00000F0F // DDRC_ADDRMAP4 +DATA 4 0x307A0214 0x06060606 // DDRC_ADDRMAP5 +DATA 4 0x307A0218 0x0F060606 // DDRC_ADDRMAP6 +DATA 4 0x307A0240 0x06000604 // DDRC_ODTCFG +DATA 4 0x307A0244 0x00000001 // DDRC_ODTMAP + + +/* ============================================================================= + * PHY Control Register + * ============================================================================= + */ + +DATA 4 0x30391000 0x00000000 // deassert presetn +DATA 4 0x30790000 0x17420F40 // DDR_PHY_PHY_CON0 +DATA 4 0x30790004 0x10210100 // DDR_PHY_PHY_CON1 +DATA 4 0x30790010 0x00060807 // DDR_PHY_PHY_CON4 +DATA 4 0x307900B0 0x1010007E // DDR_PHY_MDLL_CON0 +DATA 4 0x3079009C 0x00000D6E // DDR_PHY_DRVDS_CON0 +DATA 4 0x30790030 0x08080808 // DDR_PHY_OFFSET_WR_CON0 +DATA 4 0x30790020 0x08080808 // DDR_PHY_OFFSET_RD_CON0 +DATA 4 0x30790050 0x01000010 // DDR_PHY_OFFSETD_CON0 +DATA 4 0x30790050 0x00000010 // DDR_PHY_OFFSETD_CON0 +DATA 4 0x30790018 0x0000000F // DDR_PHY_LP_CON0 +DATA 4 0x307900C0 0x0E407304 // DDR_PHY_ZQ_CON0 - Start Manual ZQ +DATA 4 0x307900C0 0x0E447304 +DATA 4 0x307900C0 0x0E447306 +DATA 4 0x307900C0 0x0E447304 // <= NOTE: Depending on JTAG device used, may need ~ 7 us pause at this point. +DATA 4 0x307900C0 0x0E407304 // DDR_PHY_ZQ_CON0 - End Manual ZQ + + +/* ============================================================================= + * Final Initialization start sequence + * ============================================================================= + */ + +DATA 4 0x30384130 0x00000000 // Disable Clock +DATA 4 0x30340020 0x00000178 // IOMUX_GRP_GRP8 - Start input to PHY +DATA 4 0x30384130 0x00000002 // Enable Clock +/* <= NOTE: Depending on JTAG device used, may need ~ 250 us pause at this point. */ diff --git a/board/novtech/meerkat96/meerkat96.c b/board/novtech/meerkat96/meerkat96.c new file mode 100644 index 0000000000..5fb4d43997 --- /dev/null +++ b/board/novtech/meerkat96/meerkat96.c @@ -0,0 +1,71 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Linaro Ltd. + * Copyright (C) 2016 NXP Semiconductors + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +#define UART_PAD_CTRL (PAD_CTL_DSE_3P3V_49OHM | \ + PAD_CTL_PUS_PU100KOHM | PAD_CTL_HYS) + +static iomux_v3_cfg_t const meerkat96_pads[] = { + /* UART6 as debug serial */ + MX7D_PAD_SD1_CD_B__UART6_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL), + MX7D_PAD_SD1_WP__UART6_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL), + /* WDOG1 for reset */ + MX7D_PAD_GPIO1_IO00__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL), +}; + +int dram_init(void) +{ + gd->ram_size = PHYS_SDRAM_SIZE; + + return 0; +} + +int board_early_init_f(void) +{ + imx_iomux_v3_setup_multiple_pads(meerkat96_pads, + ARRAY_SIZE(meerkat96_pads)); + + return 0; +} + +int board_init(void) +{ + /* address of boot parameters */ + gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; + + return 0; +} + +int checkboard(void) +{ + char *mode; + + if (IS_ENABLED(CONFIG_ARMV7_BOOT_SEC_DEFAULT)) + mode = "secure"; + else + mode = "non-secure"; + + printf("Board: i.MX7D Meerkat96 in %s mode\n", mode); + + return 0; +} + +int board_late_init(void) +{ + set_wdog_reset((struct wdog_regs *)WDOG1_BASE_ADDR); + + return 0; +} diff --git a/board/tbs/tbs2910/tbs2910.c b/board/tbs/tbs2910/tbs2910.c index d8db7a884f..b4fd183394 100644 --- a/board/tbs/tbs2910/tbs2910.c +++ b/board/tbs/tbs2910/tbs2910.c @@ -14,25 +14,16 @@ #include #include #include -#include -#include #include #include #include #include DECLARE_GLOBAL_DATA_PTR; -#define WEAK_PULLUP (PAD_CTL_PUS_47K_UP | \ - PAD_CTL_SPEED_LOW | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \ - PAD_CTL_SRE_SLOW) - #define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \ PAD_CTL_SRE_FAST | PAD_CTL_HYS) -#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \ - PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS) - static iomux_v3_cfg_t const uart1_pads[] = { MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), @@ -43,55 +34,12 @@ static iomux_v3_cfg_t const uart2_pads[] = { MX6_PAD_EIM_D27__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL), }; -static iomux_v3_cfg_t const enet_pads[] = { - MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL), - MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL), - /* AR8035 PHY Reset */ - MX6_PAD_ENET_CRS_DV__GPIO1_IO25 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - -static iomux_v3_cfg_t const pcie_pads[] = { - /* W_DISABLE# */ - MX6_PAD_KEY_COL4__GPIO4_IO14 | MUX_PAD_CTRL(WEAK_PULLUP), - /* PERST# */ - MX6_PAD_GPIO_17__GPIO7_IO12 | MUX_PAD_CTRL(NO_PAD_CTRL), -}; - int dram_init(void) { gd->ram_size = 2048ul * 1024 * 1024; return 0; } -static void setup_iomux_enet(void) -{ - imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads)); - - /* Reset AR8035 PHY */ - gpio_request(IMX_GPIO_NR(1, 25), "ETH_PHY_RESET"); - gpio_direction_output(IMX_GPIO_NR(1, 25) , 0); - udelay(500); - gpio_set_value(IMX_GPIO_NR(1, 25), 1); -} - -static void setup_pcie(void) -{ - imx_iomux_v3_setup_multiple_pads(pcie_pads, ARRAY_SIZE(pcie_pads)); -} - static void setup_iomux_uart(void) { imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads)); @@ -200,46 +148,6 @@ static void setup_display(void) } #endif /* CONFIG_VIDEO_IPUV3 */ -static int ar8035_phy_fixup(struct phy_device *phydev) -{ - unsigned short val; - - /* To enable AR8035 ouput a 125MHz clk from CLK_25M */ - phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7); - phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016); - phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007); - - val = phy_read(phydev, MDIO_DEVAD_NONE, 0xe); - val &= 0xffe3; - val |= 0x18; - phy_write(phydev, MDIO_DEVAD_NONE, 0xe, val); - - /* introduce tx clock delay */ - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x5); - val = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e); - val |= 0x0100; - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, val); - - return 0; -} - -int board_phy_config(struct phy_device *phydev) -{ - ar8035_phy_fixup(phydev); - - if (phydev->drv->config) - phydev->drv->config(phydev); - - return 0; -} - -int board_eth_init(bd_t *bis) -{ - setup_iomux_enet(); - setup_pcie(); - return cpu_eth_init(bis); -} - int board_early_init_f(void) { setup_iomux_uart(); diff --git a/board/toradex/colibri_imx7/colibri_imx7.c b/board/toradex/colibri_imx7/colibri_imx7.c index 0eb83474c4..c001316591 100644 --- a/board/toradex/colibri_imx7/colibri_imx7.c +++ b/board/toradex/colibri_imx7/colibri_imx7.c @@ -274,7 +274,7 @@ int power_init_board(void) int ret; - ret = pmic_get("rn5t567", &dev); + ret = pmic_get("rn5t567@33", &dev); if (ret) return ret; ver = pmic_reg_read(dev, RN5T567_LSIVER); @@ -308,7 +308,7 @@ void reset_cpu(ulong addr) { struct udevice *dev; - pmic_get("rn5t567", &dev); + pmic_get("rn5t567@33", &dev); /* Use PMIC to reset, set REPWRTIM to 0 and REPWRON to 1 */ pmic_reg_write(dev, RN5T567_REPCNT, 0x1); diff --git a/configs/imx6q_logic_defconfig b/configs/imx6q_logic_defconfig index 6125ee2bc2..c120cb2f54 100644 --- a/configs/imx6q_logic_defconfig +++ b/configs/imx6q_logic_defconfig @@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x17800000 CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_MX6_OCRAM_256KB=y CONFIG_TARGET_MX6LOGICPD=y CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y @@ -77,6 +78,7 @@ CONFIG_PHY_ATHEROS=y CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_IMX6=y CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_REGULATOR=y diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig index 6f4f712c8a..23e78a8ef4 100644 --- a/configs/imx6qdl_icore_mmc_defconfig +++ b/configs/imx6qdl_icore_mmc_defconfig @@ -14,6 +14,7 @@ CONFIG_DEBUG_UART_BASE=0x021f0000 CONFIG_DEBUG_UART_CLOCK=24000000 CONFIG_SPL_LIBDISK_SUPPORT=y # CONFIG_CMD_BMODE is not set +CONFIG_CMD_NANDBCB=y CONFIG_DEBUG_UART=y CONFIG_SPL_TEXT_BASE=0x00908000 CONFIG_FIT=y @@ -58,6 +59,9 @@ CONFIG_SYS_I2C_MXC=y CONFIG_FSL_USDHC=y CONFIG_NAND=y CONFIG_NAND_MXS=y +CONFIG_CMD_MTDPARTS=y +CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand" +CONFIG_MTDPARTS_DEFAULT="mtdparts=gpmi-nand:2m(spl),2m(uboot),1m(env),8m(kernel),1m(dtb),-(rootfs)" CONFIG_PHYLIB=y CONFIG_PHY_SMSC=y CONFIG_FEC_MXC=y diff --git a/configs/imx8qm_mek_defconfig b/configs/imx8qm_mek_defconfig index 57cf659b25..747f3ea9f3 100644 --- a/configs/imx8qm_mek_defconfig +++ b/configs/imx8qm_mek_defconfig @@ -3,6 +3,7 @@ CONFIG_SPL_SYS_ICACHE_OFF=y CONFIG_SPL_SYS_DCACHE_OFF=y CONFIG_ARCH_IMX8=y CONFIG_SYS_TEXT_BASE=0x80020000 +CONFIG_SPL_TEXT_BASE=0x100000 CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/imx8qxp_mek_defconfig b/configs/imx8qxp_mek_defconfig index ded6036be9..2f41e1bac2 100644 --- a/configs/imx8qxp_mek_defconfig +++ b/configs/imx8qxp_mek_defconfig @@ -3,6 +3,7 @@ CONFIG_SPL_SYS_ICACHE_OFF=y CONFIG_SPL_SYS_DCACHE_OFF=y CONFIG_ARCH_IMX8=y CONFIG_SYS_TEXT_BASE=0x80020000 +CONFIG_SPL_TEXT_BASE=0x100000 CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y diff --git a/configs/kp_imx6q_tpc_defconfig b/configs/kp_imx6q_tpc_defconfig index fdfb899903..3d93c20999 100644 --- a/configs/kp_imx6q_tpc_defconfig +++ b/configs/kp_imx6q_tpc_defconfig @@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x17800000 CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SYS_MALLOC_F_LEN=0x2200 CONFIG_MX6_DDRCAL=y CONFIG_TARGET_KP_IMX6Q_TPC=y CONFIG_SPL_MMC_SUPPORT=y @@ -14,11 +15,14 @@ CONFIG_SPL_TEXT_BASE=0x00908000 CONFIG_DISTRO_DEFAULTS=y CONFIG_FIT=y CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg" +CONFIG_SD_BOOT=y CONFIG_BOOTDELAY=3 # CONFIG_USE_BOOTCOMMAND is not set CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE=y CONFIG_BOUNCE_BUFFER=y CONFIG_SPL_RAW_IMAGE_SUPPORT=y +CONFIG_SPL_PAYLOAD="u-boot.img" +CONFIG_SPL_POWER_SUPPORT=y CONFIG_SPL_WATCHDOG_SUPPORT=y CONFIG_AUTOBOOT_KEYED=y CONFIG_AUTOBOOT_STOP_STR="." @@ -33,14 +37,38 @@ CONFIG_CMD_TIME=y CONFIG_CMD_EXT4_WRITE=y # CONFIG_ISO_PARTITION is not set # CONFIG_EFI_PARTITION is not set +CONFIG_OF_CONTROL=y +CONFIG_SPL_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="imx6q-kp" +CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents interrupts dmas dma-names" CONFIG_ENV_IS_IN_MMC=y +# CONFIG_BLOCK_CACHE is not set +CONFIG_SPL_CLK_IMX6Q=y +CONFIG_CLK_IMX6Q=y +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y +CONFIG_SYS_I2C_MXC=y +CONFIG_SYS_I2C_MXC_I2C1=y +CONFIG_SYS_I2C_MXC_I2C2=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_FSL_USDHC=y CONFIG_PHYLIB=y CONFIG_PHY_ATHEROS=y CONFIG_FEC_MXC=y CONFIG_MII=y +CONFIG_PINCTRL=y +CONFIG_SPL_PINCTRL=y +CONFIG_PINCTRL_IMX6=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_SPL_DM_REGULATOR_FIXED=y +# CONFIG_REQUIRE_SERIAL_CONSOLE is not set +CONFIG_MXC_UART=y +CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y +CONFIG_SYSRESET_WATCHDOG=y CONFIG_IMX_THERMAL=y CONFIG_USB=y +# CONFIG_SPL_DM_USB is not set CONFIG_WATCHDOG_TIMEOUT_MSECS=60000 CONFIG_IMX_WATCHDOG=y -CONFIG_OF_LIBFDT=y diff --git a/configs/meerkat96_defconfig b/configs/meerkat96_defconfig new file mode 100644 index 0000000000..a2b5194679 --- /dev/null +++ b/configs/meerkat96_defconfig @@ -0,0 +1,52 @@ +CONFIG_ARM=y +CONFIG_ARCH_MX7=y +CONFIG_SYS_TEXT_BASE=0x87800000 +CONFIG_SYS_MALLOC_F_LEN=0x4000 +CONFIG_TARGET_MEERKAT96=y +CONFIG_NR_DRAM_BANKS=1 +CONFIG_ARMV7_BOOT_SEC_DEFAULT=y +# CONFIG_ARMV7_VIRT is not set +CONFIG_IMX_RDC=y +CONFIG_IMX_BOOTAUX=y +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/novtech/meerkat96/imximage.cfg" +CONFIG_BOUNCE_BUFFER=y +CONFIG_HUSH_PARSER=y +# CONFIG_CMD_BOOTD is not set +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_MMC=y +CONFIG_CMD_PART=y +CONFIG_CMD_USB=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_EXT2=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_DEFAULT_DEVICE_TREE="imx7d-meerkat96" +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM_GPIO=y +CONFIG_MMC_BROKEN_CD=y +CONFIG_DM_MMC=y +CONFIG_FSL_ESDHC=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_IMX7=y +CONFIG_DM_PMIC=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_USB_EHCI_HCD=y +CONFIG_MXC_USB_OTG_HACTIVE=y +CONFIG_USB_HOST_ETHER=y +CONFIG_USB_ETHER_ASIX=y +CONFIG_USB_ETHER_ASIX88179=y +CONFIG_USB_ETHER_MCS7830=y +CONFIG_USB_ETHER_RTL8152=y +CONFIG_USB_ETHER_SMSC95XX=y diff --git a/configs/pico-imx7d_bl33_defconfig b/configs/pico-imx7d_bl33_defconfig index d7752446cd..c3c309c93c 100644 --- a/configs/pico-imx7d_bl33_defconfig +++ b/configs/pico-imx7d_bl33_defconfig @@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x87800000 CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y +CONFIG_SECURE_BOOT=y CONFIG_TARGET_PICO_IMX7D=y CONFIG_SPL_MMC_SUPPORT=y CONFIG_SPL_SERIAL_SUPPORT=y diff --git a/configs/tbs2910_defconfig b/configs/tbs2910_defconfig index 3148a325e9..42e6f58eee 100644 --- a/configs/tbs2910_defconfig +++ b/configs/tbs2910_defconfig @@ -9,7 +9,7 @@ CONFIG_CMD_HDMIDETECT=y CONFIG_AHCI=y CONFIG_BOOTDELAY=3 CONFIG_USE_PREBOOT=y -CONFIG_PREBOOT="usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi" +CONFIG_PREBOOT="echo PCI:; pci enum; pci 1; usb start; if hdmidet; then run set_con_hdmi; else run set_con_serial; fi" CONFIG_PRE_CONSOLE_BUFFER=y CONFIG_SUPPORT_RAW_INITRD=y CONFIG_BOUNCE_BUFFER=y @@ -52,8 +52,13 @@ CONFIG_DM_KEYBOARD=y CONFIG_DM_MMC=y CONFIG_FSL_USDHC=y CONFIG_PHYLIB=y +CONFIG_PHY_ATHEROS=y +CONFIG_DM_ETH=y +CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PCI=y +CONFIG_DM_PCI=y +# CONFIG_PCI_PNP is not set CONFIG_PINCTRL=y CONFIG_PINCTRL_IMX6=y CONFIG_DM_RTC=y diff --git a/drivers/i2c/imx_lpi2c.c b/drivers/i2c/imx_lpi2c.c index 4586d4331f..2de99d019e 100644 --- a/drivers/i2c/imx_lpi2c.c +++ b/drivers/i2c/imx_lpi2c.c @@ -471,6 +471,17 @@ static int imx_lpi2c_probe(struct udevice *bus) dev_err(bus, "Failed to enable per clk\n"); return ret; } + + ret = clk_get_by_name(bus, "ipg", &i2c_bus->ipg_clk); + if (ret) { + dev_err(bus, "Failed to get ipg clk\n"); + return ret; + } + ret = clk_enable(&i2c_bus->ipg_clk); + if (ret) { + dev_err(bus, "Failed to enable ipg clk\n"); + return ret; + } } else { /* To i.MX7ULP, only i2c4-7 can be handled by A7 core */ ret = enable_i2c_clk(1, bus->seq); diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h index 5139b01ab3..a5f9a96732 100644 --- a/include/configs/apalis_imx6.h +++ b/include/configs/apalis_imx6.h @@ -158,24 +158,6 @@ "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" -#define SD_BOOTCMD \ - "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro,noatime " \ - "rootfstype=ext4 rootwait\0" \ - "sdboot=run setup; run sdfinduuid; run set_sdargs; " \ - "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ - "${vidargs}; echo Booting from SD card; " \ - "run sddtbload; load mmc ${sddev}:${sdbootpart} " \ - "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \ - "bootz ${kernel_addr_r} ${dtbparam}\0" \ - "sdbootpart=1\0" \ - "sddev=1\0" \ - "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \ - "${fdt_addr_r} " \ - "${fdt_file} && setenv dtbparam \" - " \ - "${fdt_addr_r}\" && true\0" \ - "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \ - "sdrootpart=2\0" - #ifndef CONFIG_TDX_APALIS_IMX6_V1_0 #define FDT_FILE "imx6q-apalis-eval.dtb" #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb" @@ -196,7 +178,6 @@ "fdt_fixup=;\0" \ MEM_LAYOUT_ENV_SETTINGS \ NFS_BOOTCMD \ - SD_BOOTCMD \ "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ "flash_eth.img && source ${loadaddr}\0" \ diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h index 0a4f30fbaf..de94eb95fe 100644 --- a/include/configs/colibri-imx6ull.h +++ b/include/configs/colibri-imx6ull.h @@ -56,19 +56,6 @@ "tftp ${fdt_addr_r} " FDT_FILE " && " \ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ -#define SD_BOOTCMD \ - "set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0" \ - "sdboot=run setup; run sdfinduuid; run set_sdargs; " \ - "setenv bootargs ${defargs} ${sdargs} " \ - "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ - "load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \ - "load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " FDT_FILE " && " \ - "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "sdbootpart=1\0" \ - "sddev=0\0" \ - "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \ - "sdrootpart=2\0" - #define UBI_BOOTCMD \ "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rw rootfstype=ubifs " \ "ubi.fm_autoconvert=1\0" \ @@ -95,7 +82,6 @@ BOOTENV \ MEM_LAYOUT_ENV_SETTINGS \ NFS_BOOTCMD \ - SD_BOOTCMD \ UBI_BOOTCMD \ "console=ttymxc0\0" \ "defargs=user_debug=30\0" \ diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h index 69bf8225fe..1f2b89e722 100644 --- a/include/configs/colibri_imx6.h +++ b/include/configs/colibri_imx6.h @@ -148,23 +148,6 @@ "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" -#define SD_BOOTCMD \ - "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} rw,noatime " \ - "rootfstype=ext4 rootwait\0" \ - "sdboot=run setup; run sdfinduuid; run set_sdargs; " \ - "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \ - "${vidargs}; echo Booting from SD card; " \ - "run sddtbload; load mmc ${sddev}:${sdbootpart} "\ - "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \ - "bootz ${kernel_addr_r} ${dtbparam}\0" \ - "sdbootpart=1\0" \ - "sddev=1\0" \ - "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \ - "${fdt_addr_r} ${fdt_file} && setenv dtbparam \" - " \ - "${fdt_addr_r}\" && true\0" \ - "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \ - "sdrootpart=2\0" - #define FDT_FILE "imx6dl-colibri-eval-v3.dtb" #define CONFIG_EXTRA_ENV_SETTINGS \ BOOTENV \ @@ -180,7 +163,6 @@ "fdt_fixup=;\0" \ MEM_LAYOUT_ENV_SETTINGS \ NFS_BOOTCMD \ - SD_BOOTCMD \ "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ "flash_eth.img && source ${loadaddr}\0" \ diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h index ade4df5ad8..c2d98291b0 100644 --- a/include/configs/colibri_imx7.h +++ b/include/configs/colibri_imx7.h @@ -109,28 +109,6 @@ "ramdisk_addr_r=0x82100000\0" \ "scriptaddr=0x82500000\0" -#if defined(CONFIG_TARGET_COLIBRI_IMX7_NAND) -#define SD_BOOTDEV 0 -#elif defined(CONFIG_TARGET_COLIBRI_IMX7_EMMC) -#define SD_BOOTDEV 1 -#endif - -#define SD_BOOTCMD \ - "set_sdargs=setenv sdargs root=PARTUUID=${uuid} ro rootwait\0" \ - "sdboot=run setup; run sdfinduuid; run set_sdargs; " \ - "setenv bootargs ${defargs} ${sdargs} " \ - "${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \ - "run m4boot && " \ - "load mmc ${sddev}:${sdbootpart} ${kernel_addr_r} ${kernel_file} && " \ - "load mmc ${sddev}:${sdbootpart} ${fdt_addr_r} " \ - "${soc}-colibri-${fdt_board}.dtb && " \ - "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "sdbootpart=1\0" \ - "sddev=" __stringify(SD_BOOTDEV) "\0" \ - "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \ - "sdrootpart=2\0" - - #define NFS_BOOTCMD \ "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ "nfsboot=run setup; " \ @@ -184,7 +162,6 @@ BOOTENV \ MEM_LAYOUT_ENV_SETTINGS \ NFS_BOOTCMD \ - SD_BOOTCMD \ MODULE_EXTRA_ENV_SETTINGS \ "boot_file=zImage\0" \ "console=ttymxc0\0" \ diff --git a/include/configs/imx8qm_mek.h b/include/configs/imx8qm_mek.h index 869035172e..2b8f85ded1 100644 --- a/include/configs/imx8qm_mek.h +++ b/include/configs/imx8qm_mek.h @@ -10,7 +10,6 @@ #include #ifdef CONFIG_SPL_BUILD -#define CONFIG_SPL_TEXT_BASE 0x0 #define CONFIG_SPL_MAX_SIZE (124 * 1024) #define CONFIG_SYS_MONITOR_LEN (1024 * 1024) #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR diff --git a/include/configs/kp_imx6q_tpc.h b/include/configs/kp_imx6q_tpc.h index c160ad5bf6..f6746a93ca 100644 --- a/include/configs/kp_imx6q_tpc.h +++ b/include/configs/kp_imx6q_tpc.h @@ -25,30 +25,10 @@ #define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M) /* FEC ethernet */ -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 0 #define CONFIG_ARP_TIMEOUT 200UL -/* I2C Configs */ -#define CONFIG_SYS_I2C -#define CONFIG_SYS_I2C_MXC -#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ -#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ -#define CONFIG_SYS_I2C_SPEED 100000 - -/* MMC Configs */ -#define CONFIG_SYS_FSL_ESDHC_ADDR 0 -#define CONFIG_SYS_FSL_USDHC_NUM 2 #define CONFIG_SYS_MMC_ENV_DEV 1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */ -/* UART */ -#define CONFIG_MXC_UART -#define CONFIG_MXC_UART_BASE UART1_BASE -#define CONFIG_CONS_INDEX 1 -#define CONFIG_BAUDRATE 115200 - /* USB Configs */ #ifdef CONFIG_CMD_USB #define CONFIG_EHCI_HCD_INIT_AFTER_RESET @@ -81,14 +61,42 @@ "rdinit=/sbin/init\0" \ "addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \ "fit_config=mx6q_tpc70_conf\0" \ + "uboot_file=u-boot.img\0" \ + "SPL_file=SPL\0" \ + "wic_file=kp-image-kpimx6qtpc.wic\0" \ "upd_image=st.4k\0" \ - "updargs=setenv bootargs console=${console} ${smp}"\ - "rdinit=${rdinit} ${debug} ${displayargs}\0" \ + "updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \ + "initrd_ram_dev=/dev/ram\0" \ + "addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \ "loadusb=usb start; " \ "fatload usb 0 ${loadaddr} ${upd_image}\0" \ + "upd_uboot_sd=" \ + "if tftp ${loadaddr} ${uboot_file}; then " \ + "setexpr blkc ${filesize} / 0x200;" \ + "setexpr blkc ${blkc} + 1;" \ + "mmc write ${loadaddr} 0x8A ${blkc};" \ + "fi;\0" \ + "upd_SPL_sd=" \ + "if tftp ${loadaddr} ${SPL_file}; then " \ + "setexpr blkc ${filesize} / 0x200;" \ + "setexpr blkc ${blkc} + 1;" \ + "mmc write ${loadaddr} 0x2 ${blkc};" \ + "fi;\0" \ + "upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \ + "upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \ + "up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \ + "up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \ + "upd_wic=" \ + "if tftp ${loadaddr} ${wic_file}; then " \ + "setexpr blkc ${filesize} / 0x200;" \ + "setexpr blkc ${blkc} + 1;" \ + "mmc write ${loadaddr} 0x0 ${blkc};" \ + "fi;\0" \ "usbupd=echo Booting update from usb ...; " \ "setenv bootargs; " \ "run updargs; " \ + "run addinitrd; " \ + "run addswupdate; " \ "run loadusb; " \ "bootm ${loadaddr}#${fit_config}\0" \ BOOTENV diff --git a/include/configs/meerkat96.h b/include/configs/meerkat96.h new file mode 100644 index 0000000000..d0450af954 --- /dev/null +++ b/include/configs/meerkat96.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 Linaro Ltd. + * Copyright (C) 2016 NXP Semiconductors + * + * Configuration settings for Meerkat96 board. + */ + +#ifndef __MEERKAT96_CONFIG_H +#define __MEERKAT96_CONFIG_H + +#include "mx7_common.h" +#include + +#define PHYS_SDRAM_SIZE SZ_512M + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (32 * SZ_1M) + +#define CONFIG_SYS_MEMTEST_START 0x80000000 +#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x20000000) + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR +#define CONFIG_SYS_HZ 1000 + +/* Physical Memory Map */ +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#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) + +/* Environment configs */ +#define CONFIG_SYS_MMC_ENV_DEV 0 +#define CONFIG_SYS_MMC_ENV_PART 0 +#define CONFIG_ENV_SIZE SZ_8K +#define CONFIG_ENV_OFFSET (8 * SZ_64K) + +/* USB configs */ +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET +#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) + +#endif diff --git a/include/configs/mx6sabre_common.h b/include/configs/mx6sabre_common.h index d704cda2a6..56b10d8eb2 100644 --- a/include/configs/mx6sabre_common.h +++ b/include/configs/mx6sabre_common.h @@ -51,7 +51,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "script=boot.scr\0" \ "image=zImage\0" \ - "fdt_file=undefined\0" \ + "fdtfile=undefined\0" \ "fdt_addr=0x18000000\0" \ "boot_fdt=try\0" \ "ip_dyn=yes\0" \ @@ -87,7 +87,7 @@ "bootscript=echo Running bootscript from mmc ...; " \ "source\0" \ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ - "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \ "mmcboot=echo Booting from mmc ...; " \ "run finduuid; " \ "run mmcargs; " \ @@ -116,7 +116,7 @@ "fi; " \ "${get_cmd} ${image}; " \ "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ - "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ + "if ${get_cmd} ${fdt_addr} ${fdtfile}; then " \ "bootz ${loadaddr} - ${fdt_addr}; " \ "else " \ "if test ${boot_fdt} = try; then " \ @@ -129,20 +129,20 @@ "bootz; " \ "fi;\0" \ "findfdt="\ - "if test $fdt_file = undefined; then " \ + "if test $fdtfile = undefined; then " \ "if test $board_name = SABREAUTO && test $board_rev = MX6QP; then " \ - "setenv fdt_file imx6qp-sabreauto.dtb; fi; " \ + "setenv fdtfile imx6qp-sabreauto.dtb; fi; " \ "if test $board_name = SABREAUTO && test $board_rev = MX6Q; then " \ - "setenv fdt_file imx6q-sabreauto.dtb; fi; " \ + "setenv fdtfile imx6q-sabreauto.dtb; fi; " \ "if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \ - "setenv fdt_file imx6dl-sabreauto.dtb; fi; " \ + "setenv fdtfile imx6dl-sabreauto.dtb; fi; " \ "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \ - "setenv fdt_file imx6qp-sabresd.dtb; fi; " \ + "setenv fdtfile imx6qp-sabresd.dtb; fi; " \ "if test $board_name = SABRESD && test $board_rev = MX6Q; then " \ - "setenv fdt_file imx6q-sabresd.dtb; fi; " \ + "setenv fdtfile imx6q-sabresd.dtb; fi; " \ "if test $board_name = SABRESD && test $board_rev = MX6DL; then " \ - "setenv fdt_file imx6dl-sabresd.dtb; fi; " \ - "if test $fdt_file = undefined; then " \ + "setenv fdtfile imx6dl-sabresd.dtb; fi; " \ + "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine dtb to use; fi; " \ "fi;\0" \ diff --git a/include/configs/pico-imx7d.h b/include/configs/pico-imx7d.h index 5c4b90a8a1..607784e423 100644 --- a/include/configs/pico-imx7d.h +++ b/include/configs/pico-imx7d.h @@ -55,17 +55,17 @@ /* When booting with FIT specify the node entry containing boot.scr */ #if defined(CONFIG_FIT) #define PICO_BOOT_ENV \ - "bootscr_fitimage_name=bootscr\0" \ - "bootscriptaddr=0x83200000\0" \ - "fdtovaddr=0x83100000\0" \ - "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \ - "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \ - "mmcargs=setenv bootargs console=${console},${baudrate} " \ - "rootwait rw;\0" \ - "loadbootscript=" \ - "load mmc ${mmcdev}:${mmcpart} ${bootscriptaddr} ${script};\0" \ - "bootscript=echo Running bootscript from mmc ...; " \ - "source ${bootscriptaddr}:${bootscr_fitimage_name}\0" + BOOTENV \ + "fdtovaddr=0x83100000\0" \ + "scriptaddr=0x83200000\0" \ + "mmcargs=setenv bootargs console=${console},${baudrate} " \ + "rootwait rw\0" \ + "boot_a_script=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${scriptaddr} ${prefix}${script}; " \ + "iminfo ${scriptaddr};" \ + "if test $? -eq 1; then hab_failsafe; fi;" \ + "source ${scriptaddr}:bootscr\0" #else #define PICO_BOOT_ENV \ "bootmenu_0=Boot using PICO-Hobbit baseboard=" \ @@ -112,21 +112,6 @@ "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \ PICO_BOOT_ENV -#if defined(CONFIG_FIT) -#define CONFIG_BOOTCOMMAND \ - "mmc dev ${mmcdev};" \ - "mmc dev ${mmcdev}; if mmc rescan; then " \ - "if run loadbootscript; then " \ - "iminfo ${bootscriptaddr};" \ - "if test $? -eq 1; then hab_failsafe; fi;" \ - "run bootscript; " \ - "else " \ - "echo Fail to load fitImage with boot script;" \ - "hab_failsafe;" \ - "fi; " \ - "fi" -#endif - #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) \ func(USB, usb, 0) \ diff --git a/include/configs/tbs2910.h b/include/configs/tbs2910.h index 11f76e777b..46d67a7fcf 100644 --- a/include/configs/tbs2910.h +++ b/include/configs/tbs2910.h @@ -40,15 +40,6 @@ #define CONFIG_MXC_UART #define CONFIG_MXC_UART_BASE UART1_BASE /* select UART1/UART2 */ -/* Ethernet */ -#define CONFIG_FEC_MXC -#define CONFIG_FEC_MXC -#define IMX_FEC_BASE ENET_BASE_ADDR -#define CONFIG_FEC_XCV_TYPE RGMII -#define CONFIG_ETHPRIME "FEC" -#define CONFIG_FEC_MXC_PHYADDR 4 -#define CONFIG_PHY_ATHEROS - /* Framebuffer */ #ifdef CONFIG_VIDEO #define CONFIG_VIDEO_BMP_RLE8 diff --git a/include/imx_lpi2c.h b/include/imx_lpi2c.h index 2700e5f876..3ce9edaf10 100644 --- a/include/imx_lpi2c.h +++ b/include/imx_lpi2c.h @@ -18,6 +18,7 @@ struct imx_lpi2c_bus { struct i2c_pads_info *pads_info; struct udevice *bus; struct clk per_clk; + struct clk ipg_clk; }; struct imx_lpi2c_reg {