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u-boot-imx-20210616 

-------------------
 
 - imxrt : fixes, USB, imxrt1020-evk
 - imx8m:
 	fix for verdin-imx8mm
 	Add conga-QMX8 board
 - imx6 :
 	documentation for pico-imx6:
 	Add SeeedStudio NPI-IMX6ULL Support
 	ventana: DM PCI
 - imx7d:
 	added SMEGW01 board
 
 CI : https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7765
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Merge tag 'u-boot-imx-20210616' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

u-boot-imx-20210616
-------------------

- imxrt : fixes, USB, imxrt1020-evk
- imx8m:
	fix for verdin-imx8mm
	Add conga-QMX8 board
- imx6 :
	documentation for pico-imx6:
	Add SeeedStudio NPI-IMX6ULL Support
	ventana: DM PCI
- imx7d:
	added SMEGW01 board

CI : https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/7765
This commit is contained in:
Tom Rini 2021-06-16 11:18:11 -04:00
parent 9301a5cc99 40496ac3b7
commit b2c4b7f665
94 changed files with 4448 additions and 208 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
MAINTAINERS
View File

@ -919,6 +919,18 @@ S: Orphaned (Since 2017-01)
T: git https://source.denx.de/u-boot/custodians/u-boot-onenand.git
F: drivers/mtd/onenand/
OUT4-IMX6ULL-NANO BOARD
M: Oleh Kravchenko <oleg@kaa.org.ua>
S: Maintained
T: git https://github.com/Oleh-Kravchenko/u-boot-out4.git
F: arch/arm/dts/ev-imx280-nano-x-mb.dts
F: arch/arm/dts/o4-imx-nano.dts
F: arch/arm/dts/o4-imx6ull-nano.dtsi
F: board/out4
F: configs/ev-imx280-nano-x-mb_defconfig
F: configs/o4-imx6ull-nano_defconfig
F: include/configs/o4-imx6ull-nano.h
PATMAN
M: Simon Glass <sjg@chromium.org>
S: Maintained

1
arch/arm/Kconfig
View File

@ -2008,6 +2008,7 @@ source "board/hisilicon/poplar/Kconfig"
source "board/isee/igep003x/Kconfig"
source "board/kontron/sl28/Kconfig"
source "board/myir/mys_6ulx/Kconfig"
source "board/seeed/npi_imx6ull/Kconfig"
source "board/spear/spear300/Kconfig"
source "board/spear/spear310/Kconfig"
source "board/spear/spear320/Kconfig"

12
arch/arm/dts/Makefile
View File

@ -810,6 +810,7 @@ dtb-$(CONFIG_MX6ULL) += \
imx6ull-14x14-evk.dtb \
imx6ull-colibri.dtb \
imx6ull-myir-mys-6ulx-eval.dtb \
imx6ull-seeed-npi-imx6ull-dev-board.dtb \
imx6ull-phytec-segin-ff-rdk-emmc.dtb \
imx6ull-dart-6ul.dtb \
imx6ull-somlabs-visionsom.dtb \
@ -819,6 +820,12 @@ dtb-$(CONFIG_ARCH_MX6) += \
imx6-apalis.dtb \
imx6-colibri.dtb
dtb-$(CONFIG_O4_IMX_NANO) += \
o4-imx-nano.dtb
dtb-$(CONFIG_EV_IMX280_NANO_X_MB) += \
ev-imx280-nano-x-mb.dtb
dtb-$(CONFIG_MX7) += imx7d-sdb.dtb \
imx7d-sdb-qspi.dtb \
imx7-cm.dtb \
@ -827,8 +834,8 @@ dtb-$(CONFIG_MX7) += imx7d-sdb.dtb \
imx7s-warp.dtb \
imx7d-meerkat96.dtb \
imx7d-pico-pi.dtb \
imx7d-pico-hobbit.dtb
imx7d-pico-hobbit.dtb \
imx7d-smegw01.dtb
dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-com.dtb \
imx7ulp-evk.dtb
@ -836,6 +843,7 @@ dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-com.dtb \
dtb-$(CONFIG_ARCH_IMX8) += \
fsl-imx8qm-apalis.dtb \
fsl-imx8qm-mek.dtb \
imx8qm-cgtqmx8.dtb \
imx8qm-rom7720-a1.dtb \
fsl-imx8qxp-ai_ml.dtb \
fsl-imx8qxp-colibri.dtb \

109
arch/arm/dts/ev-imx280-nano-x-mb.dts Normal file
View File

@ -0,0 +1,109 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
/dts-v1/;
#include "o4-imx6ull-nano.dtsi"
/ {
model = "EV-iMX280-NANO-X-MB";
compatible = "evodbg,ev-imx280-nano-x-mb",
"out4,o4-imx6ull-nano",
"fsl,imx6ull";
aliases {
mmc1 = &usdhc1;
};
chosen {
stdout-path = &uart1;
};
};
&iomuxc {
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10069
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029
>;
};
pinctrl_mdio: mdiogrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO06__ENET1_MDIO 0x1b0b0
MX6UL_PAD_GPIO1_IO07__ENET1_MDC 0x1b0b0
MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0xb0b0 /* RST */
>;
};
pinctrl_usb_otg1_id: usbotg1idgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
>;
};
};
&uart1 {
pinctrl-0 = <&pinctrl_uart1>;
pinctrl-names = "default";
status = "okay";
};
&usdhc1 {
bus-width = <4>;
no-1-8-v;
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-names = "default";
status = "okay";
wakeup-source;
};
&fec1 {
phy-handle = <&phy0>;
phy-mode = "rmii";
phy-reset-duration = <250>;
phy-reset-post-delay = <100>;
phy-reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinctrl_fec1 &pinctrl_mdio>;
pinctrl-names = "default";
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
clocks = <&clks IMX6UL_CLK_ENET_REF>;
clock-names = "rmii-ref";
interrupt-parent = <&gpio5>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
pinctrl-0 = <&pinctrl_phy0_irq>;
pinctrl-names = "default";
reg = <0>;
};
};
};
&usbotg1 {
dr_mode = "otg";
pinctrl-0 = <&pinctrl_usb_otg1_id>;
pinctrl-names = "default";
status = "okay";
};
&usbotg2 {
dr_mode = "host";
status = "okay";
};

2
arch/arm/dts/imx6qdl-gw51xx.dtsi
View File

@ -129,6 +129,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

2
arch/arm/dts/imx6qdl-gw52xx.dtsi
View File

@ -195,6 +195,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

3
arch/arm/dts/imx6qdl-gw53xx.dtsi
View File

@ -188,6 +188,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};
@ -597,6 +599,7 @@
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
>;
};

3
arch/arm/dts/imx6qdl-gw54xx.dtsi
View File

@ -225,6 +225,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};
@ -675,6 +677,7 @@
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
>;
};

2
arch/arm/dts/imx6qdl-gw560x.dtsi
View File

@ -279,6 +279,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

3
arch/arm/dts/imx6qdl-gw5903.dtsi
View File

@ -223,6 +223,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

3
arch/arm/dts/imx6qdl-gw5904.dtsi
View File

@ -200,6 +200,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
fixed-link {

2
arch/arm/dts/imx6qdl-gw5907.dtsi
View File

@ -131,6 +131,8 @@
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

3
arch/arm/dts/imx6qdl-gw5910.dtsi
View File

@ -146,6 +146,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

4
arch/arm/dts/imx6qdl-gw5912.dtsi
View File

@ -141,6 +141,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};
@ -426,6 +429,7 @@
MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
>;
};

3
arch/arm/dts/imx6qdl-gw5913.dtsi
View File

@ -121,6 +121,9 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
phy-mode = "rgmii-id";
phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
phy-reset-duration = <10>;
phy-reset-post-delay = <100>;
status = "okay";
};

19
arch/arm/dts/imx6ull-seeed-npi-imx6ull-dev-board.dts Normal file
View File

@ -0,0 +1,19 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2021 Linumiz
* Author: Navin Sankar Velliangiri <navin@linumiz.com>
*/
/dts-v1/;
#include "imx6ull.dtsi"
#include "imx6ull-seeed-npi-imx6ull.dtsi"
#include "imx6ull-seeed-npi-imx6ull-u-boot.dtsi"
/ {
model = "Seeed NPi iMX6ULL Dev Board with NAND";
compatible = "seeed,imx6ull-seeed-npi-imx6ull", "fsl,imx6ull";
};
&gpmi {
status = "okay";
};

24
arch/arm/dts/imx6ull-seeed-npi-imx6ull-u-boot.dtsi Normal file
View File

@ -0,0 +1,24 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2021 Linumiz
* Author: Navin Sankar Velliangiri <navin@linumiz.com>
*/
&pinctrl_uart1 {
u-boot,dm-pre-reloc;
};
&gpmi {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&usdhc1 {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};
&usdhc2 {
u-boot,dm-spl;
u-boot,dm-pre-reloc;
};

271
arch/arm/dts/imx6ull-seeed-npi-imx6ull.dtsi Normal file
View File

@ -0,0 +1,271 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2021 Linumiz
* Author: Navin Sankar Velliangiri <navin@linumiz.com>
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pwm/pwm.h>
/ {
model = "Seeed NPi-iMX6ULL Dev Board";
compatible = "fsl,imx6ull";
chosen {
stdout-path = &uart1;
};
leds {
compatible = "gpio-leds";
user-led {
label = "User";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpios>;
gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
};
&gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
nand-on-flash-bbt;
status = "disabled";
};
&uart1 {
pinctrl-name = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
no-1-8-v;
keep-power-in-suspend;
wakeup-source;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
bus-width = <8>;
non-removable;
keep-power-in-suspend;
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
phy-mode = "rmii";
phy-handle = <&ethphy0>;
status = "okay";
};
&fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2>;
phy-mode = "rmii";
phy-handle = <&ethphy1>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@2 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <2>;
micrel,led-mode = <1>;
clocks = <&clks IMX6UL_CLK_ENET_REF>;
clock-names = "rmii-ref";
};
ethphy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
micrel,led-mode = <1>;
clocks = <&clks IMX6UL_CLK_ENET2_REF>;
clock-names = "rmii-ref";
};
};
};
&usbotg1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_otg1_id>;
dr_mode = "otg";
srp-disable;
hnp-disable;
adp-disable;
status = "okay";
};
&usbotg2 {
dr_mode = "host";
disable-over-current;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpios>;
pinctrl_uart1: uart1grp {
fsl,pin = <
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
>;
};
pinctrl_usb_otg1_id: usbotg1idgrp {
fsl,pin = <
MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
>;
};
pinctrl_gpmi_nand: gpminandgrp {
fsl,pins = <
MX6UL_PAD_NAND_DQS__RAWNAND_DQS 0x0b0b1
MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x0b0b1
MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x0b0b1
MX6UL_PAD_NAND_WP_B__RAWNAND_WP_B 0x0b0b1
MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x0b000
MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0b0b1
MX6UL_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x0b0b1
MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x0b0b1
MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x0b0b1
MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x0b0b1
MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x0b0b1
MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x0b0b1
MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x0b0b1
MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x0b0b1
MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x0b0b1
MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x0b0b1
MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x0b0b1
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
fsl,pins = <
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9
>;
};
pinctrl_enet1: enet1grp {
fsl,pins = <
MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
>;
};
pinctrl_enet2: enet2grp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
>;
};
pinctrl_gpios: gpiosgrp {
fsl,pins = <
MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x0b0b0
>;
};
};

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
//
// Copyright (C) 2020 PHYTEC Messtechnik GmbH
// Author: Jens Lang <J.Lang@phytec.de>
// Copyright (C) 2021 Fabio Estevam <festevam@denx.de>
/dts-v1/;
#include "imx7d.dtsi"
/ {
model = "Storopack SMEGW01 board";
compatible = "storopack,imx7d-smegw01", "fsl,imx7d";
aliases {
mmc0 = &usdhc1;
mmc1 = &usdhc3;
};
chosen {
stdout-path = &uart1;
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>;
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
<&clks IMX7D_ENET1_TIME_ROOT_CLK>;
assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii-id";
phy-handle = <&ethphy0>;
fsl,magic-packet;
status = "okay";
mdio: mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
status = "okay";
};
&usdhc1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc1>;
cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
no-1-8-v;
enable-sdio-wakeup;
keep-power-in-suspend;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc3>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>;
assigned-clock-rates = <400000000>;
max-frequency = <200000000>;
bus-width = <8>;
fsl,tuning-step = <1>;
non-removable;
cap-sd-highspeed;
cap-mmc-highspeed;
cap-mmc-hw-reset;
mmc-hs200-1_8v;
mmc-ddr-1_8v;
sd-uhs-ddr50;
sd-uhs-sdr104;
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};
&iomuxc {
pinctrl_enet1: enet1grp {
fsl,pins = <
MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x5
MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x5
MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x5
MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x5
MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x5
MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x5
MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x5
MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x5
MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x5
MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x5
MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x5
MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x5
MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x7
MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x7
>;
};
pinctrl_uart1: uart1grp {
fsl,pins = <
MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x74
MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x7c
>;
};
pinctrl_usdhc1: usdhc1 {
fsl,pins = <
MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x59
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: usdhc3 {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x5d
MX7D_PAD_SD3_CLK__SD3_CLK 0x1d
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5d
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5d
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5d
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5d
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5d
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5d
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5d
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5d
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1d
>;
};
pinctrl_usdhc3_100mhz: usdhc3_100mhz {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x5e
MX7D_PAD_SD3_CLK__SD3_CLK 0x1e
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5e
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5e
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5e
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5e
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5e
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5e
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5e
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5e
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1e
>;
};
pinctrl_usdhc3_200mhz: usdhc3_200mhz {
fsl,pins = <
MX7D_PAD_SD3_CMD__SD3_CMD 0x5f
MX7D_PAD_SD3_CLK__SD3_CLK 0x0f
MX7D_PAD_SD3_DATA0__SD3_DATA0 0x5f
MX7D_PAD_SD3_DATA1__SD3_DATA1 0x5f
MX7D_PAD_SD3_DATA2__SD3_DATA2 0x5f
MX7D_PAD_SD3_DATA3__SD3_DATA3 0x5f
MX7D_PAD_SD3_DATA4__SD3_DATA4 0x5f
MX7D_PAD_SD3_DATA5__SD3_DATA5 0x5f
MX7D_PAD_SD3_DATA6__SD3_DATA6 0x5f
MX7D_PAD_SD3_DATA7__SD3_DATA7 0x5f
MX7D_PAD_SD3_STROBE__SD3_STROBE 0x1f
>;
};
};
&iomuxc_lpsr {
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX7D_PAD_LPSR_GPIO1_IO00__WDOG1_WDOG_B 0x74
>;
};
};

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
* Copyright 2017 NXP
* Copyright 2017 congatec AG
* Copyright (C) 2019 Oliver Graute <oliver.graute@kococonnector.com>
*/
/dts-v1/;
/* First 128KB is for PSCI ATF. */
/memreserve/ 0x80000000 0x00020000;
#include "fsl-imx8qm.dtsi"
/ {
model = "Congatec QMX8 Qseven series";
compatible = "fsl,imx8qm-qmx8", "fsl,imx8qm";
chosen {
bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200";
stdout-path = &lpuart0;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_usdhc2_vmmc: usdhc2_vmmc {
compatible = "regulator-fixed";
regulator-name = "sw-3p3-sd1";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
off-on-delay-us = <3000>;
};
reg_usdhc3_vmmc: usdhc3_vmmc {
compatible = "regulator-fixed";
regulator-name = "sw-3p3-sd2";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 9 GPIO_ACTIVE_HIGH>;
enable-active-high;
off-on-delay-us = <3000>;
};
};
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec1>;
phy-mode = "rgmii";
phy-handle = <&ethphy0>;
fsl,magic-packet;
fsl,rgmii_txc_dly;
fsl,rgmii_rxc_dly;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
ethphy0: ethernet-phy@6 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <6>;
at803x,eee-disabled;
at803x,vddio-1p8v;
};
};
};
&gpio2 {
status = "okay";
};
&gpio5 {
status = "okay";
};
&i2c0 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c0>;
clock-frequency = <100000>;
status = "okay";
rtc_ext: m41t62@68 {
compatible = "st,m41t62";
reg = <0x68>;
};
};
&i2c1 {
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c1>;
status = "okay";
wm8904: wm8904@1a {
compatible = "wlf,wm8904";
reg = <0x1a>;
clocks = <&clk IMX8QM_AUD_MCLKOUT0>;
clock-names = "mclk";
wlf,shared-lrclk;
/* power-domains = <&pd_mclk_out0>; */
assigned-clocks = <&clk IMX8QM_AUD_PLL0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_PLL_CLK0_DIV>,
<&clk IMX8QM_AUD_ACM_AUD_REC_CLK0_DIV>,
<&clk IMX8QM_AUD_MCLKOUT0>;
assigned-clock-rates = <786432000>, <49152000>, <24576000>;
};
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_hog>;
imx8qm-qmx8 {
pinctrl_hog: hoggrp{
fsl,pins = <
SC_P_M40_GPIO0_01_LSIO_GPIO0_IO09 0x00000021
SC_P_USB_SS3_TC1_LSIO_GPIO4_IO04 0x00000021
SC_P_M40_GPIO0_00_LSIO_GPIO0_IO08 0x00000021
SC_P_ESAI1_SCKT_LSIO_GPIO2_IO07 0x00000021
SC_P_SPDIF0_TX_LSIO_GPIO2_IO15 0x00000021
SC_P_FLEXCAN1_RX_LSIO_GPIO3_IO31 0x00000021
SC_P_ESAI1_TX0_LSIO_GPIO2_IO08 0x00000021
SC_P_FLEXCAN1_TX_LSIO_GPIO4_IO00 0x00000021
SC_P_ESAI1_TX1_LSIO_GPIO2_IO09 0x00000021
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
SC_P_ENET0_MDC_CONN_ENET0_MDC 0x06000020
SC_P_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
SC_P_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x06000020
SC_P_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x06000020
SC_P_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x06000020
SC_P_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x06000020
SC_P_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x06000020
SC_P_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x06000020
SC_P_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x06000020
SC_P_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x06000020
SC_P_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x06000020
SC_P_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x06000020
SC_P_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x06000020
SC_P_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x06000020
>;
};
pinctrl_lpi2c0: lpi2c0grp {
fsl,pins = <
SC_P_HDMI_TX0_TS_SCL_DMA_I2C0_SCL 0xc600004c
SC_P_HDMI_TX0_TS_SDA_DMA_I2C0_SDA 0xc600004c
>;
};
pinctrl_lpi2c1: lpi2c1grp {
fsl,pins = <
SC_P_GPT0_CLK_DMA_I2C1_SCL 0xc600004c
SC_P_GPT0_CAPTURE_DMA_I2C1_SDA 0xc600004c
>;
};
pinctrl_lpuart0: lpuart0grp {
fsl,pins = <
SC_P_UART0_RX_DMA_UART0_RX 0x06000020
SC_P_UART0_TX_DMA_UART0_TX 0x06000020
>;
};
pinctrl_lpuart1: lpuart1grp {
fsl,pins = <
SC_P_UART1_RX_DMA_UART1_RX 0x06000020
SC_P_UART1_TX_DMA_UART1_TX 0x06000020
SC_P_UART1_CTS_B_DMA_UART1_CTS_B 0x06000020
SC_P_UART1_RTS_B_DMA_UART1_RTS_B 0x06000020
>;
};
pinctrl_lpuart3: lpuart3grp {
fsl,pins = <
SC_P_M41_GPIO0_00_DMA_UART3_RX 0x06000020
SC_P_M41_GPIO0_01_DMA_UART3_TX 0x06000020
>;
};
pinctrl_mlb: mlbgrp {
fsl,pins = <
SC_P_MLB_SIG_CONN_MLB_SIG 0x21
SC_P_MLB_CLK_CONN_MLB_CLK 0x21
SC_P_MLB_DATA_CONN_MLB_DATA 0x21
>;
};
pinctrl_isl29023: isl29023grp {
fsl,pins = <
SC_P_ADC_IN2_LSIO_GPIO3_IO20 0x00000021
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021
SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021
SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021
SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021
SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021
SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021
SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021
SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021
SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021
SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021
>;
};
pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
fsl,pins = <
SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
>;
};
pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
fsl,pins = <
SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
>;
};
pinctrl_usdhc2_gpio: usdhc2grpgpio {
fsl,pins = <
SC_P_USDHC1_DATA6_LSIO_GPIO5_IO21 0x00000021
SC_P_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021
SC_P_USDHC1_RESET_B_LSIO_GPIO4_IO07 0x00000021
>;
};
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041
SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021
SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021
SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021
SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021
SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021
SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
>;
};
pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
fsl,pins = <
SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
>;
};
pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
fsl,pins = <
SC_P_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
SC_P_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
SC_P_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
SC_P_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
SC_P_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
SC_P_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
>;
};
pinctrl_usdhc3_gpio: usdhc3grpgpio {
fsl,pins = <
SC_P_USDHC2_RESET_B_LSIO_GPIO4_IO09 0x00000021
SC_P_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021
>;
};
pinctrl_usdhc3: usdhc3grp {
fsl,pins = <
SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041
SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021
SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021
SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021
SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021
SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021
SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021
>;
};
pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
fsl,pins = <
SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
>;
};
pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
fsl,pins = <
SC_P_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
SC_P_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
SC_P_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
SC_P_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
SC_P_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
SC_P_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
SC_P_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
>;
};
};
};
&lpuart0 { /* console */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart0>;
status = "okay";
};
&lpuart1 { /* Q7 connector */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpuart1>;
status = "okay";
};
&pd_dma_lpuart0 {
debug_console;
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
bus-width = <8>;
non-removable;
status = "okay";
};
&usdhc2 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
bus-width = <4>;
cd-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>;
vmmc-supply = <&reg_usdhc2_vmmc>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
status = "okay";
};
&usdhc3 {
pinctrl-names = "default", "state_100mhz", "state_200mhz";
pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_gpio>;
pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_gpio>;
pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_gpio>;
bus-width = <4>;
cd-gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
vmmc-supply = <&reg_usdhc3_vmmc>;
fsl,tuning-start-tap = <20>;
fsl,tuning-step= <2>;
status = "okay";
};

38
arch/arm/dts/imxrt1020-evk-u-boot.dtsi
View File

@ -8,6 +8,42 @@
chosen {
u-boot,dm-spl;
};
clocks {
u-boot,dm-spl;
};
soc {
u-boot,dm-spl;
};
};
&osc {
u-boot,dm-spl;
};
&clks {
u-boot,dm-spl;
};
&gpio1 {
u-boot,dm-spl;
};
&gpio2 {
u-boot,dm-spl;
};
&gpio3 {
u-boot,dm-spl;
};
&gpio5 {
u-boot,dm-spl;
};
&gpt1 {
u-boot,dm-spl;
};
&lpuart1 { /* console */
@ -15,6 +51,8 @@
};
&semc {
u-boot,dm-spl;
bank1: bank@0 {
u-boot,dm-spl;
};

6
arch/arm/dts/imxrt1020-evk.dts
View File

@ -16,9 +16,11 @@
chosen {
bootargs = "root=/dev/ram";
stdout-path = "serial0:115200n8";
tick-timer = &gpt1;
};
memory {
device_type = "memory";
reg = <0x80000000 0x2000000>;
};
};
@ -186,6 +188,10 @@
};
};
&gpt1 {
status = "okay";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
pinctrl-0 = <&pinctrl_usdhc0>;

31
arch/arm/dts/imxrt1020.dtsi
View File

@ -23,7 +23,6 @@
};
clocks {
u-boot,dm-spl;
ckil {
compatible = "fsl,imx-ckil", "fixed-clock";
#clock-cells = <0>;
@ -36,8 +35,7 @@
clock-frequency = <0>;
};
osc {
u-boot,dm-spl;
osc: osc {
compatible = "fsl,imx-osc", "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
@ -45,10 +43,7 @@
};
soc {
u-boot,dm-spl;
semc: semc@402f0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-semc";
reg = <0x402f0000 0x4000>;
clocks = <&clks IMXRT1020_CLK_SEMC>;
@ -73,7 +68,6 @@
};
clks: ccm@400fc000 {
u-boot,dm-spl;
compatible = "fsl,imxrt1020-ccm";
reg = <0x400fc000 0x4000>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
@ -82,7 +76,6 @@
};
usdhc1: usdhc@402c0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-usdhc";
reg = <0x402c0000 0x10000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
@ -95,7 +88,6 @@
};
gpio1: gpio@401b8000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401b8000 0x4000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
@ -107,7 +99,6 @@
};
gpio2: gpio@401bc000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401bc000 0x4000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
@ -119,7 +110,6 @@
};
gpio3: gpio@401c0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401c0000 0x4000>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
@ -129,5 +119,24 @@
interrupt-controller;
#interrupt-cells = <2>;
};
gpio5: gpio@400c0000 {
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x400c0000 0x4000>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpt1: gpt1@401ec000 {
compatible = "fsl,imxrt-gpt";
reg = <0x401ec000 0x4000>;
interrupts = <100>;
clocks = <&osc>;
status = "disabled";
};
};
};

42
arch/arm/dts/imxrt1050-evk-u-boot.dtsi
View File

@ -8,6 +8,46 @@
chosen {
u-boot,dm-spl;
};
clocks {
u-boot,dm-spl;
};
soc {
u-boot,dm-spl;
};
};
&osc {
u-boot,dm-spl;
};
&clks {
u-boot,dm-spl;
};
&gpio1 {
u-boot,dm-spl;
};
&gpio2 {
u-boot,dm-spl;
};
&gpio3 {
u-boot,dm-spl;
};
&gpio4 {
u-boot,dm-spl;
};
&gpio5 {
u-boot,dm-spl;
};
&gpt1 {
u-boot,dm-spl;
};
&lpuart1 { /* console */
@ -15,6 +55,8 @@
};
&semc {
u-boot,dm-spl;
bank1: bank@0 {
u-boot,dm-spl;
};

15
arch/arm/dts/imxrt1050-evk.dts
View File

@ -16,9 +16,11 @@
chosen {
bootargs = "root=/dev/ram";
stdout-path = "serial0:115200n8";
tick-timer = &gpt1;
};
memory {
device_type = "memory";
reg = <0x80000000 0x2000000>;
};
};
@ -187,7 +189,6 @@
};
pinctrl_lcdif: lcdifgrp {
u-boot,dm-spl;
fsl,pins = <
MXRT1050_IOMUXC_GPIO_B0_00_LCD_CLK 0x1b0b1
MXRT1050_IOMUXC_GPIO_B0_01_LCD_ENABLE 0x1b0b1
@ -215,6 +216,10 @@
};
};
&gpt1 {
status = "okay";
};
&usdhc1 {
pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
pinctrl-0 = <&pinctrl_usdhc0>;
@ -232,9 +237,6 @@
display = <&display0>;
status = "okay";
assigned-clocks = <&clks IMXRT1050_CLK_LCDIF_SEL>;
assigned-clock-parents = <&clks IMXRT1050_CLK_PLL5_VIDEO>;
display0: display0 {
bits-per-pixel = <16>;
bus-width = <16>;
@ -258,3 +260,8 @@
};
};
};
&usbotg1 {
dr_mode = "host";
status = "okay";
};

57
arch/arm/dts/imxrt1050.dtsi
View File

@ -23,13 +23,11 @@
gpio4 = &gpio5;
mmc0 = &usdhc1;
serial0 = &lpuart1;
usbphy0 = &usbphy1;
};
clocks {
u-boot,dm-spl;
osc {
u-boot,dm-spl;
osc: osc {
compatible = "fsl,imx-osc", "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
@ -37,10 +35,7 @@
};
soc {
u-boot,dm-spl;
semc: semc@402f0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-semc";
reg = <0x402f0000 0x4000>;
clocks = <&clks IMXRT1050_CLK_SEMC>;
@ -65,7 +60,6 @@
};
clks: ccm@400fc000 {
u-boot,dm-spl;
compatible = "fsl,imxrt1050-ccm";
reg = <0x400fc000 0x4000>;
interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>,
@ -74,7 +68,6 @@
};
usdhc1: usdhc@402c0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-usdhc";
reg = <0x402c0000 0x10000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
@ -87,7 +80,6 @@
};
gpio1: gpio@401b8000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401b8000 0x4000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
@ -99,7 +91,6 @@
};
gpio2: gpio@401bc000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401bc000 0x4000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
@ -111,7 +102,6 @@
};
gpio3: gpio@401c0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401c0000 0x4000>;
interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
@ -123,7 +113,6 @@
};
gpio4: gpio@401c4000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x401c4000 0x4000>;
interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>,
@ -135,7 +124,6 @@
};
gpio5: gpio@400c0000 {
u-boot,dm-spl;
compatible = "fsl,imxrt-gpio", "fsl,imx35-gpio";
reg = <0x400c0000 0x4000>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
@ -150,8 +138,45 @@
compatible = "fsl,imxrt-lcdif";
reg = <0x402b8000 0x4000>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMXRT1050_CLK_LCDIF>;
clock-names = "per";
clocks = <&clks IMXRT1050_CLK_LCDIF_PIX>,
<&clks IMXRT1050_CLK_LCDIF_APB>;
clock-names = "pix", "axi";
assigned-clocks = <&clks IMXRT1050_CLK_LCDIF_SEL>;
assigned-clock-parents = <&clks IMXRT1050_CLK_PLL5_VIDEO>;
status = "disabled";
};
gpt1: gpt1@401ec000 {
compatible = "fsl,imxrt-gpt";
reg = <0x401ec000 0x4000>;
interrupts = <100>;
clocks = <&osc>;
status = "disabled";
};
usbphy1: usbphy@400d9000 {
compatible = "fsl,imxrt-usbphy";
reg = <0x400d9000 0x1000>;
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
};
usbmisc: usbmisc@402e0800 {
#index-cells = <1>;
compatible = "fsl,imxrt-usbmisc";
reg = <0x402e0800 0x200>;
clocks = <&clks IMXRT1050_CLK_USBOH3>;
};
usbotg1: usb@402e0000 {
compatible = "fsl,imxrt-usb", "fsl,imx27-usb";
reg = <0x402e0000 0x200>;
interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMXRT1050_CLK_USBOH3>;
fsl,usbphy = <&usbphy1>;
fsl,usbmisc = <&usbmisc 0>;
ahb-burst-config = <0x0>;
tx-burst-size-dword = <0x10>;
rx-burst-size-dword = <0x10>;
status = "disabled";
};
};

241
arch/arm/dts/o4-imx-nano.dts Normal file
View File

@ -0,0 +1,241 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
/dts-v1/;
#include <dt-bindings/leds/common.h>
#include "o4-imx6ull-nano.dtsi"
/ {
model = "O4-iMX-NANO";
compatible = "out4,o4-imx-nano",
"out4,o4-imx6ull-nano",
"fsl,imx6ull";
aliases {
mmc1 = &usdhc1;
};
chosen {
stdout-path = &uart1;
};
leds {
compatible = "gpio-leds";
led@0 {
color = <LED_COLOR_ID_RED>;
gpios = <&pcf8574a 0 GPIO_ACTIVE_LOW>;
reg = <0>;
};
led@1 {
color = <LED_COLOR_ID_GREEN>;
gpios = <&pcf8574a 1 GPIO_ACTIVE_LOW>;
reg = <1>;
};
led@2 {
gpios = <&pcf8574a 2 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_BLUE>;
reg = <2>;
};
led@3 {
color = <LED_COLOR_ID_RED>;
gpios = <&pcf8574a 3 GPIO_ACTIVE_LOW>;
reg = <3>;
};
led@4 {
color = <LED_COLOR_ID_GREEN>;
gpios = <&pcf8574a 4 GPIO_ACTIVE_LOW>;
reg = <4>;
};
led@5 {
color = <LED_COLOR_ID_BLUE>;
gpios = <&pcf8574a 5 GPIO_ACTIVE_LOW>;
reg = <5>;
};
};
usbotg1_vbus: reg_usbotg1_vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&pcf8574a 6 GPIO_ACTIVE_HIGH>;
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "usb0";
};
usbotg2_vbus: reg_usbotg2_vbus {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&pcf8574a 7 GPIO_ACTIVE_HIGH>;
regulator-max-microvolt = <5000000>;
regulator-min-microvolt = <5000000>;
regulator-name = "usb1";
};
};
&iomuxc {
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
>;
};
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10069
MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029
>;
};
pinctrl_mdio: mdiogrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0xb0b0 /* RST */
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6UL_PAD_CSI_HSYNC__I2C2_SCL 0x4001b8b0
MX6UL_PAD_CSI_VSYNC__I2C2_SDA 0x4001b8b0
>;
};
pinctrl_i2c2_gpio: i2c2gpiogrp {
fsl,pins = <
MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x1b8b0
MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x1b8b0
>;
};
pinctrl_can1: can1grp {
fsl,pins = <
MX6UL_PAD_LCD_DATA08__FLEXCAN1_TX 0x1b020
MX6UL_PAD_LCD_DATA09__FLEXCAN1_RX 0x1b020
>;
};
pinctrl_uart2: uart2grp {
fsl,pins = <
MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1
MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1
MX6UL_PAD_UART2_CTS_B__UART2_DCE_CTS 0x1b0b1
>;
};
};
&uart1 {
pinctrl-0 = <&pinctrl_uart1>;
pinctrl-names = "default";
status = "okay";
};
&usdhc1 {
bus-width = <4>;
no-1-8-v;
pinctrl-0 = <&pinctrl_usdhc1>;
pinctrl-names = "default";
status = "okay";
wakeup-source;
};
&fec1 {
phy-handle = <&phy0>;
phy-mode = "rmii";
pinctrl-0 = <&pinctrl_fec1>;
pinctrl-names = "default";
status = "okay";
};
&fec2 {
phy-handle = <&phy1>;
phy-mode = "rmii";
phy-reset-duration = <250>;
phy-reset-post-delay = <100>;
phy-reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinctrl_fec2 &pinctrl_mdio>;
pinctrl-names = "default";
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy0: ethernet-phy@0 {
clocks = <&clks IMX6UL_CLK_ENET_REF>;
clock-names = "rmii-ref";
interrupt-parent = <&gpio5>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
pinctrl-0 = <&pinctrl_phy0_irq>;
pinctrl-names = "default";
reg = <0>;
};
phy1: ethernet-phy@1 {
clocks = <&clks IMX6UL_CLK_ENET2_REF>;
clock-names = "rmii-ref";
interrupt-parent = <&gpio5>;
interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
pinctrl-0 = <&pinctrl_phy1_irq>;
pinctrl-names = "default";
reg = <1>;
};
};
};
&usbotg1 {
dr_mode = "host";
status = "okay";
vbus-supply = <&usbotg1_vbus>;
};
&usbotg2 {
dr_mode = "host";
status = "okay";
vbus-supply = <&usbotg2_vbus>;
};
&i2c2 {
clock_frequency = <100000>;
pinctrl-0 = <&pinctrl_i2c2>;
pinctrl-1 = <&pinctrl_i2c2_gpio>;
pinctrl-names = "default", "gpio";
scl-gpios = <&gpio4 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
sda-gpios = <&gpio4 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
status = "okay";
pcf8574a: gpio@38 {
compatible = "nxp,pcf8574a";
#gpio-cells = <2>;
gpio-controller;
reg = <0x38>;
};
};
&can1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1>;
status = "okay";
};
&uart2 {
linux,rs485-enabled-at-boot-time;
pinctrl-0 = <&pinctrl_uart2>;
pinctrl-names = "default";
status = "okay";
uart-has-rtscts;
};

87
arch/arm/dts/o4-imx6ull-nano.dtsi Normal file
View File

@ -0,0 +1,87 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
/dts-v1/;
#include "imx6ull.dtsi"
/ {
model = "O4-iMX6ULL-NANO";
compatible = "out4,o4-imx6ull-nano", "fsl,imx6ull";
aliases {
mmc0 = &usdhc2;
};
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x20000000>;
};
};
&iomuxc {
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17059
MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
>;
};
pinctrl_fec1: fec1grp {
fsl,pins = <
MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
>;
};
pinctrl_fec2: fec2grp {
fsl,pins = <
MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
>;
};
pinctrl_phy0_irq: phy0grp {
fsl,pins = <
MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x79
>;
};
pinctrl_phy1_irq: phy1grp {
fsl,pins = <
MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x79
>;
};
};
&usdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2>;
no-1-8-v;
non-removable;
keep-power-in-suspend;
wakeup-source;
bus-width = <8>;
status = "okay";
};

3
arch/arm/include/asm/arch-imx/cpu.h
View File

@ -50,6 +50,8 @@
#define MXC_CPU_IMX8QXP_A0 0x90 /* dummy ID */
#define MXC_CPU_IMX8QM 0x91 /* dummy ID */
#define MXC_CPU_IMX8QXP 0x92 /* dummy ID */
#define MXC_CPU_IMXRT1020 0xB4 /* dummy ID */
#define MXC_CPU_IMXRT1050 0xB6 /* dummy ID */
#define MXC_CPU_MX7ULP 0xE1 /* Temporally hard code */
#define MXC_CPU_VF610 0xF6 /* dummy ID */
@ -57,6 +59,7 @@
#define MXC_SOC_MX7 0x70
#define MXC_SOC_IMX8M 0x80
#define MXC_SOC_IMX8 0x90 /* dummy */
#define MXC_SOC_IMXRT 0xB0 /* dummy */
#define MXC_SOC_MX7ULP 0xE0 /* dummy */
#define CHIP_REV_1_0 0x10

4
arch/arm/include/asm/arch-imxrt/imx-regs.h
View File

@ -23,4 +23,8 @@
#include <asm/mach-imx/regs-lcdif.h>
#endif
#define USB_BASE_ADDR 0x402E0000
#define USB_PHY0_BASE_ADDR 0x400D9000
#define USB_PHY1_BASE_ADDR 0x400DA000
#endif /* __ASM_ARCH_IMX_REGS_H__ */

4
arch/arm/include/asm/mach-imx/sys_proto.h
View File

@ -31,6 +31,7 @@ struct bd_info;
#define is_mx7() (is_soc_type(MXC_SOC_MX7))
#define is_imx8m() (is_soc_type(MXC_SOC_IMX8M))
#define is_imx8() (is_soc_type(MXC_SOC_IMX8))
#define is_imxrt() (is_soc_type(MXC_SOC_IMXRT))
#define is_mx6dqp() (is_cpu_type(MXC_CPU_MX6QP) || is_cpu_type(MXC_CPU_MX6DP))
#define is_mx6dq() (is_cpu_type(MXC_CPU_MX6Q) || is_cpu_type(MXC_CPU_MX6D))
@ -78,6 +79,9 @@ struct bd_info;
#define is_imx8qxp() (is_cpu_type(MXC_CPU_IMX8QXP))
#define is_imxrt1020() (is_cpu_type(MXC_CPU_IMXRT1020))
#define is_imxrt1050() (is_cpu_type(MXC_CPU_IMXRT1050))
#ifdef CONFIG_MX6
#define IMX6_SRC_GPR10_BMODE BIT(28)
#define IMX6_SRC_GPR10_PERSIST_SECONDARY_BOOT BIT(30)

7
arch/arm/mach-imx/imx8/Kconfig
View File

@ -86,6 +86,12 @@ config TARGET_IMX8QM_MEK
select BOARD_LATE_INIT
select IMX8QM
config TARGET_CONGA_QMX8
bool "Support congatec conga-QMX8 board"
select BOARD_LATE_INIT
select SUPPORT_SPL
select IMX8QM
config TARGET_IMX8QM_ROM7720_A1
bool "Support i.MX8QM ROM-7720-A1"
select BOARD_LATE_INIT
@ -101,6 +107,7 @@ endchoice
source "board/freescale/imx8qm_mek/Kconfig"
source "board/freescale/imx8qxp_mek/Kconfig"
source "board/congatec/cgtqmx8/Kconfig"
source "board/advantech/imx8qm_rom7720_a1/Kconfig"
source "board/toradex/apalis-imx8/Kconfig"
source "board/toradex/colibri-imx8x/Kconfig"

8
arch/arm/mach-imx/imx8m/clock_imx8mm.c
View File

@ -54,7 +54,7 @@ static struct imx_int_pll_rate_table imx8mm_fracpll_tbl[] = {
PLL_1443X_RATE(600000000U, 300, 3, 2, 0),
PLL_1443X_RATE(594000000U, 99, 1, 2, 0),
PLL_1443X_RATE(400000000U, 300, 9, 1, 0),
PLL_1443X_RATE(266666667U, 400, 9, 2, 0),
PLL_1443X_RATE(266000000U, 400, 9, 2, 0),
PLL_1443X_RATE(167000000U, 334, 3, 4, 0),
PLL_1443X_RATE(100000000U, 300, 9, 3, 0),
};
@ -72,7 +72,7 @@ static int fracpll_configure(enum pll_clocks pll, u32 freq)
}
if (i == ARRAY_SIZE(imx8mm_fracpll_tbl)) {
printf("No matched freq table %u\n", freq);
printf("%s: No matched freq table %u\n", __func__, freq);
return -EINVAL;
}
@ -148,7 +148,7 @@ void dram_enable_bypass(ulong clk_val)
}
if (i == ARRAY_SIZE(imx8mm_dram_bypass_tbl)) {
printf("No matched freq table %lu\n", clk_val);
printf("%s: No matched freq table %lu\n", __func__, clk_val);
return;
}
@ -646,7 +646,7 @@ static u32 decode_fracpll(enum clk_root_src frac_pll)
pll_fdiv_ctl1 = readl(&ana_pll->video_pll1_fdiv_ctl1);
break;
default:
printf("Not supported\n");
printf("Unsupported clk_root_src %d\n", frac_pll);
return 0;
}

18
arch/arm/mach-imx/imxrt/soc.c
View File

@ -8,13 +8,14 @@
#include <init.h>
#include <asm/io.h>
#include <asm/armv7_mpu.h>
#include <asm/mach-imx/sys_proto.h>
#include <linux/bitops.h>
int arch_cpu_init(void)
{
int i;
struct mpu_region_config imxrt1050_region_config[] = {
struct mpu_region_config imxrt_region_config[] = {
{ 0x00000000, REGION_0, XN_DIS, PRIV_RW_USR_RW,
STRONG_ORDER, REGION_4GB },
{ PHYS_SDRAM, REGION_1, XN_DIS, PRIV_RW_USR_RW,
@ -29,9 +30,20 @@ int arch_cpu_init(void)
* the whole 4GB address space.
*/
disable_mpu();
for (i = 0; i < ARRAY_SIZE(imxrt1050_region_config); i++)
mpu_config(&imxrt1050_region_config[i]);
for (i = 0; i < ARRAY_SIZE(imxrt_region_config); i++)
mpu_config(&imxrt_region_config[i]);
enable_mpu();
return 0;
}
u32 get_cpu_rev(void)
{
#if defined(CONFIG_IMXRT1020)
return MXC_CPU_IMXRT1020 << 12;
#elif defined(CONFIG_IMXRT1050)
return MXC_CPU_IMXRT1050 << 12;
#else
#error This IMXRT SoC is not supported
#endif
}

24
arch/arm/mach-imx/mx6/Kconfig
View File

@ -453,6 +453,17 @@ config TARGET_NITROGEN6X
imply USB_ETHER_SMSC95XX
imply USB_HOST_ETHER
config TARGET_NPI_IMX6ULL
bool "Seeed NPI-IMX6ULL"
depends on MX6ULL
select DM
select DM_ETH
select DM_MMC
select DM_GPIO
select DM_SERIAL
select DM_THERMAL
select SUPPORT_SPL
config TARGET_OPOS6ULDEV
bool "Armadeus OPOS6ULDev board"
depends on MX6UL
@ -619,6 +630,18 @@ config TARGET_BRPPT2
Support
B&R BRPPT2 platform
based on Freescale's iMX6 SoC
config TARGET_O4_IMX6ULL_NANO
bool "O4-iMX6ULL-NANO"
depends on MX6ULL
select BOARD_LATE_INIT
select DM
select DM_THERMAL
imply CMD_DM
help
Support for www.out4.ru O4-iMX6UL-NANO platform
based on Freescale's i.MX6UL/i.MX6ULL SoC.
endchoice
config SYS_SOC
@ -668,5 +691,6 @@ source "board/udoo/neo/Kconfig"
source "board/wandboard/Kconfig"
source "board/warp/Kconfig"
source "board/BuR/brppt2/Kconfig"
source "board/out4/o4-imx6ull-nano/Kconfig"
endif

9
arch/arm/mach-imx/mx7/Kconfig
View File

@ -70,6 +70,14 @@ config TARGET_PICO_IMX7D
select SUPPORT_SPL
imply CMD_DM
config TARGET_SMEGW01
bool "smegw01"
select BOARD_LATE_INIT
select DM
select DM_THERMAL
select MX7D
imply CMD_DM
config TARGET_WARP7
bool "warp7"
select BOARD_LATE_INIT
@ -94,6 +102,7 @@ source "board/compulab/cl-som-imx7/Kconfig"
source "board/ronetix/imx7-cm/Kconfig"
source "board/freescale/mx7dsabresd/Kconfig"
source "board/novtech/meerkat96/Kconfig"
source "board/storopack/smegw01/Kconfig"
source "board/technexion/pico-imx7d/Kconfig"
source "board/toradex/colibri_imx7/Kconfig"
source "board/warp7/Kconfig"

14
board/congatec/cgtqmx8/Kconfig Normal file
View File

@ -0,0 +1,14 @@
if TARGET_CONGA_QMX8
config SYS_BOARD
default "cgtqmx8"
config SYS_VENDOR
default "congatec"
config SYS_CONFIG_NAME
default "cgtqmx8"
source "board/congatec/common/Kconfig"
endif

7
board/congatec/cgtqmx8/MAINTAINERS Normal file
View File

@ -0,0 +1,7 @@
i.MX8QM CGTQMX8 BOARD
M: Oliver Graute <oliver.graute@kococonnector.com>
S: Maintained
F: board/congatec/cgtqmx8/
F: arch/arm/dts/imx8qm-cgtqmx8.dts
F: include/configs/cgtqmx8.h
F: configs/cgtqmx8_defconfig

11
board/congatec/cgtqmx8/Makefile Normal file
View File

@ -0,0 +1,11 @@
#
# Copyright 2017 NXP
#
# SPDX-License-Identifier: GPL-2.0+
#
obj-y += cgtqmx8.o
ifdef CONFIG_SPL_BUILD
obj-y += spl.o
endif

460
board/congatec/cgtqmx8/cgtqmx8.c Normal file
View File

@ -0,0 +1,460 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018 congatec AG
* Copyright (C) 2019 Oliver Graute <oliver.graute@kococonnector.com>
*/
#include <common.h>
#include <errno.h>
#include <linux/libfdt.h>
#include <fsl_esdhc.h>
#include <init.h>
#include <asm/io.h>
#include <asm/gpio.h>
#include <asm/arch/clock.h>
#include <asm/arch/sci/sci.h>
#include <asm/arch/imx8-pins.h>
#include <usb.h>
#include <asm/arch/iomux.h>
#include <asm/arch/sys_proto.h>
#include <linux/delay.h>
#include <power-domain.h>
DECLARE_GLOBAL_DATA_PTR;
#define ESDHC_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define ESDHC_CLK_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define ENET_INPUT_PAD_CTRL ((SC_PAD_CONFIG_OD_IN << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_18V_10MA << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define ENET_NORMAL_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_18V_10MA << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define FSPI_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define GPIO_PAD_CTRL ((SC_PAD_CONFIG_NORMAL << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define I2C_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_DV_LOW << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
#define UART_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
(SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
(SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
(SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
static iomux_cfg_t uart0_pads[] = {
SC_P_UART0_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
SC_P_UART0_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
};
void board_late_mmc_env_init(void);
void init_clk_usdhc(u32 index);
int fsl_esdhc_initialize(struct bd_info *bis, struct fsl_esdhc_cfg *cfg);
static void setup_iomux_uart(void)
{
imx8_iomux_setup_multiple_pads(uart0_pads, ARRAY_SIZE(uart0_pads));
}
int board_early_init_f(void)
{
/* sc_ipc_t ipcHndl = 0; */
sc_err_t scierr = 0;
/* When start u-boot in XEN VM, directly return */
/* if (IS_ENABLED(CONFIG_XEN)) */
/* return 0; */
/* ipcHndl = gd->arch.ipc_channel_handle; */
/* Power up UART0, this is very early while power domain is not working */
scierr = sc_pm_set_resource_power_mode(-1, SC_R_UART_0, SC_PM_PW_MODE_ON);
if (scierr != SC_ERR_NONE)
return 0;
/* Set UART0 clock root to 80 MHz */
sc_pm_clock_rate_t rate = 80000000;
scierr = sc_pm_set_clock_rate(-1, SC_R_UART_0, 2, &rate);
if (scierr != SC_ERR_NONE)
return 0;
/* Enable UART0 clock root */
scierr = sc_pm_clock_enable(-1, SC_R_UART_0, 2, true, false);
if (scierr != SC_ERR_NONE)
return 0;
setup_iomux_uart();
return 0;
}
#if IS_ENABLED(CONFIG_FSL_ESDHC_IMX)
#define USDHC1_CD_GPIO IMX_GPIO_NR(5, 22)
#define USDHC2_CD_GPIO IMX_GPIO_NR(4, 12)
static struct fsl_esdhc_cfg usdhc_cfg[CONFIG_SYS_FSL_USDHC_NUM] = {
{USDHC1_BASE_ADDR, 0, 8},
{USDHC2_BASE_ADDR, 0, 4},
{USDHC3_BASE_ADDR, 0, 4},
};
static iomux_cfg_t emmc0[] = {
SC_P_EMMC0_CLK | MUX_PAD_CTRL(ESDHC_CLK_PAD_CTRL),
SC_P_EMMC0_CMD | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA0 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA1 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA2 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA3 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA4 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA5 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA6 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_DATA7 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_RESET_B | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_EMMC0_STROBE | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
};
static iomux_cfg_t usdhc1_sd[] = {
SC_P_USDHC1_CLK | MUX_PAD_CTRL(ESDHC_CLK_PAD_CTRL),
SC_P_USDHC1_CMD | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_DATA0 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_DATA1 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_DATA2 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_DATA3 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_DATA6 | MUX_MODE_ALT(2) | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_DATA7 | MUX_MODE_ALT(3) | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_RESET_B | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC1_VSELECT | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
};
static iomux_cfg_t usdhc2_sd[] = {
SC_P_USDHC2_CLK | MUX_PAD_CTRL(ESDHC_CLK_PAD_CTRL),
SC_P_USDHC2_CMD | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_DATA0 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_DATA1 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_DATA2 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_DATA3 | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_RESET_B | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_VSELECT | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_WP | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
SC_P_USDHC2_CD_B | MUX_MODE_ALT(3) | MUX_PAD_CTRL(ESDHC_PAD_CTRL),
};
int board_mmc_init(struct bd_info *bis)
{
int i, ret;
struct power_domain pd;
/*
* According to the board_mmc_init() the following map is done:
* (U-Boot device node) (Physical Port)
* mmc0 (onboard eMMC) USDHC1
* mmc1 (external SD card) USDHC2
* mmc2 (onboard µSD) USDHC3
*/
for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
switch (i) {
case 0:
/* onboard eMMC */
if (!imx8_power_domain_lookup_name("conn_sdhc0", &pd))
power_domain_on(&pd);
imx8_iomux_setup_multiple_pads(emmc0, ARRAY_SIZE(emmc0));
init_clk_usdhc(0);
usdhc_cfg[i].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
break;
case 1:
/* external SD card */
if (!imx8_power_domain_lookup_name("conn_sdhc1", &pd))
power_domain_on(&pd);
imx8_iomux_setup_multiple_pads(usdhc1_sd, ARRAY_SIZE(usdhc1_sd));
init_clk_usdhc(1);
usdhc_cfg[i].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
gpio_request(USDHC1_CD_GPIO, "sd1_cd");
gpio_direction_input(USDHC1_CD_GPIO);
break;
case 2:
/* onboard µSD */
if (!imx8_power_domain_lookup_name("conn_sdhc2", &pd))
power_domain_on(&pd);
imx8_iomux_setup_multiple_pads(usdhc2_sd, ARRAY_SIZE(usdhc2_sd));
init_clk_usdhc(2);
usdhc_cfg[i].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
gpio_request(USDHC2_CD_GPIO, "sd2_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 0;
}
ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
if (ret) {
printf("Warning: failed to initialize mmc dev %d\n", i);
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:
ret = 1;
break;
case USDHC2_BASE_ADDR:
ret = !gpio_get_value(USDHC1_CD_GPIO);
break;
case USDHC3_BASE_ADDR:
ret = !gpio_get_value(USDHC2_CD_GPIO);
break;
}
return ret;
}
#endif /* CONFIG_FSL_ESDHC_IMX */
#if (IS_ENABLED(CONFIG_FEC_MXC))
#include <miiphy.h>
static iomux_cfg_t pad_enet0[] = {
SC_P_ENET0_RGMII_RX_CTL | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
SC_P_ENET0_RGMII_RXD0 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
SC_P_ENET0_RGMII_RXD1 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
SC_P_ENET0_RGMII_RXD2 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
SC_P_ENET0_RGMII_RXD3 | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
SC_P_ENET0_RGMII_RXC | MUX_PAD_CTRL(ENET_INPUT_PAD_CTRL),
SC_P_ENET0_RGMII_TX_CTL | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_RGMII_TXD0 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_RGMII_TXD1 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_RGMII_TXD2 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_RGMII_TXD3 | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_RGMII_TXC | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_MDC | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
SC_P_ENET0_MDIO | MUX_PAD_CTRL(ENET_NORMAL_PAD_CTRL),
};
static void setup_iomux_fec(void)
{
imx8_iomux_setup_multiple_pads(pad_enet0, ARRAY_SIZE(pad_enet0));
}
static void enet_device_phy_reset(void)
{
gpio_set_value(FEC0_RESET, 0);
udelay(50);
gpio_set_value(FEC0_RESET, 1);
/* The board has a long delay for this reset to become stable */
mdelay(200);
}
int board_eth_init(struct bd_info *bis)
{
setup_iomux_fec();
return 0;
}
int board_phy_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x8);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x00);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x82ee);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
if (phydev->drv->config)
phydev->drv->config(phydev);
return 0;
}
static int setup_fec(void)
{
/* Reset ENET PHY */
enet_device_phy_reset();
return 0;
}
#endif
#ifdef CONFIG_MXC_GPIO
#define LVDS_ENABLE IMX_GPIO_NR(1, 6)
#define BKL_ENABLE IMX_GPIO_NR(1, 7)
static iomux_cfg_t board_gpios[] = {
SC_P_LVDS0_I2C0_SCL | MUX_MODE_ALT(3) | MUX_PAD_CTRL(GPIO_PAD_CTRL),
SC_P_LVDS0_I2C0_SDA | MUX_MODE_ALT(3) | MUX_PAD_CTRL(GPIO_PAD_CTRL),
SC_P_ESAI1_FST | MUX_MODE_ALT(3) | MUX_PAD_CTRL(GPIO_PAD_CTRL),
};
static void board_gpio_init(void)
{
imx8_iomux_setup_multiple_pads(board_gpios, ARRAY_SIZE(board_gpios));
/* enable LVDS */
gpio_request(LVDS_ENABLE, "lvds_enable");
gpio_direction_output(LVDS_ENABLE, 1);
/* enable backlight */
gpio_request(BKL_ENABLE, "bkl_enable");
gpio_direction_output(BKL_ENABLE, 1);
/* ethernet reset */
gpio_request(FEC0_RESET, "enet0_reset");
gpio_direction_output(FEC0_RESET, 1);
}
#endif
int checkboard(void)
{
puts("Board: conga-QMX8\n");
build_info();
print_bootinfo();
return 0;
}
int board_init(void)
{
if (IS_ENABLED(CONFIG_XEN))
return 0;
#ifdef CONFIG_MXC_GPIO
board_gpio_init();
#endif
#if (IS_ENABLED(CONFIG_FEC_MXC))
setup_fec();
#endif
return 0;
}
void detail_board_ddr_info(void)
{
puts("\nDDR ");
}
/*
* Board specific reset that is system reset.
*/
void reset_cpu(ulong addr)
{
/* TODO */
}
#ifdef CONFIG_OF_BOARD_SETUP
int ft_board_setup(void *blob, struct bd_info *bd)
{
return 0;
}
#endif
int board_mmc_get_env_dev(int devno)
{
/* Use EMMC */
if (IS_ENABLED(CONFIG_XEN))
return 0;
return devno;
}
int mmc_map_to_kernel_blk(int dev_no)
{
/* Use EMMC */
if (IS_ENABLED(CONFIG_XEN))
return 0;
return dev_no;
}
extern u32 _end_ofs;
int board_late_init(void)
{
#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
env_set("board_name", "QMX8");
env_set("board_rev", "iMX8QM");
#endif
env_set("sec_boot", "no");
#ifdef CONFIG_AHAB_BOOT
env_set("sec_boot", "yes");
#endif
#ifdef CONFIG_ENV_IS_IN_MMC
board_late_mmc_env_init();
#endif
#ifdef IMX_LOAD_HDMI_FIMRWARE
char *end_of_uboot;
char command[256];
end_of_uboot = (char *)(ulong)(CONFIG_SYS_TEXT_BASE + _end_ofs
+ fdt_totalsize(gd->fdt_blob));
end_of_uboot += 9;
/* load hdmitxfw.bin and hdmirxfw.bin*/
memcpy(IMX_HDMI_FIRMWARE_LOAD_ADDR, end_of_uboot,
IMX_HDMITX_FIRMWARE_SIZE + IMX_HDMIRX_FIRMWARE_SIZE);
sprintf(command, "hdp load 0x%x", IMX_HDMI_FIRMWARE_LOAD_ADDR);
run_command(command, 0);
sprintf(command, "hdprx load 0x%x",
IMX_HDMI_FIRMWARE_LOAD_ADDR + IMX_HDMITX_FIRMWARE_SIZE);
run_command(command, 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*/
/* Only Enable USB3 resources currently */
int board_usb_init(int index, enum usb_init_type init)
{
return 0;
}

21
board/congatec/cgtqmx8/imximage.cfg Normal file
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@ -0,0 +1,21 @@
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2018 NXP
*/
#define __ASSEMBLY__
/* Boot from SD, sector size 0x400 */
BOOT_FROM SD 0x400
/* SoC type IMX8QM */
SOC_TYPE IMX8QM
/* Append seco container image */
APPEND mx8qm-ahab-container.img
/* Create the 2nd container */
CONTAINER
/* Add scfw image with exec attribute */
IMAGE SCU mx8qm-val-scfw-tcm.bin
/* Add ATF image with exec attribute */
IMAGE A35 bl31.bin 0x80000000
/* Add U-Boot image with load attribute */
DATA A35 u-boot-dtb.bin 0x80020000

77
board/congatec/cgtqmx8/spl.c Normal file
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@ -0,0 +1,77 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2018 NXP
*
*/
#include <common.h>
#include <dm.h>
#include <init.h>
#include <log.h>
#include <spl.h>
#include <dm/uclass.h>
#include <dm/device.h>
#include <dm/uclass-internal.h>
#include <dm/device-internal.h>
#include <dm/lists.h>
DECLARE_GLOBAL_DATA_PTR;
void spl_board_init(void)
{
struct udevice *dev;
int offset;
uclass_find_first_device(UCLASS_MISC, &dev);
for (; dev; uclass_find_next_device(&dev)) {
if (device_probe(dev))
continue;
}
offset = fdt_node_offset_by_compatible(gd->fdt_blob, -1, "nxp,imx8-pd");
while (offset != -FDT_ERR_NOTFOUND) {
lists_bind_fdt(gd->dm_root, offset_to_ofnode(offset),
NULL, true);
offset = fdt_node_offset_by_compatible(gd->fdt_blob, offset,
"nxp,imx8-pd");
}
uclass_find_first_device(UCLASS_POWER_DOMAIN, &dev);
for (; dev; uclass_find_next_device(&dev)) {
if (device_probe(dev))
continue;
}
arch_cpu_init();
board_early_init_f();
timer_init();
preloader_console_init();
puts("Normal Boot\n");
}
#if (IS_ENABLED(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));
/* Clear the BSS. */
memset(__bss_start, 0, __bss_end - __bss_start);
board_init_r(NULL, 0);
}

48
board/congatec/common/Kconfig Normal file
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@ -0,0 +1,48 @@
if !ARCH_IMX8M && !ARCH_IMX8
config CHAIN_OF_TRUST
depends on !FIT_SIGNATURE && SECURE_BOOT
imply CMD_BLOB
imply CMD_HASH if ARM
select FSL_CAAM
select SPL_BOARD_INIT if (ARM && SPL)
select SHA_HW_ACCEL
select SHA_PROG_HW_ACCEL
select ENV_IS_NOWHERE
select CMD_EXT4 if ARM
select CMD_EXT4_WRITE if ARM
bool
default y
config CMD_ESBC_VALIDATE
bool "Enable the 'esbc_validate' and 'esbc_halt' commands"
default y if CHAIN_OF_TRUST
help
This option enables two commands used for secure booting:
esbc_validate - validate signature using RSA verification
esbc_halt - put the core in spin loop (Secure Boot Only)
endif
config VOL_MONITOR_LTC3882_READ
depends on VID
bool "Enable the LTC3882 voltage monitor read"
default n
help
This option enables LTC3882 voltage monitor read
functionality. It is used by common VID driver.
config VOL_MONITOR_LTC3882_SET
depends on VID
bool "Enable the LTC3882 voltage monitor set"
default n
help
This option enables LTC3882 voltage monitor set
functionality. It is used by common VID driver.
config USB_TCPC
bool "USB Typec port controller simple driver"
default n
help
Enable USB type-c port controller (TCPC) driver

23
board/congatec/common/Makefile Normal file
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@ -0,0 +1,23 @@
#
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
MINIMAL=
ifdef CONFIG_SPL_BUILD
ifdef CONFIG_SPL_INIT_MINIMAL
MINIMAL=y
endif
endif
ifdef MINIMAL
# necessary to create built-in.o
obj- := __dummy__.o
else
obj-y += mmc.o
endif

49
board/congatec/common/mmc.c Normal file
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@ -0,0 +1,49 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Freescale Semiconductor, Inc.
* Copyright 2018 NXP
*
*/
#include <common.h>
#include <linux/errno.h>
#include <asm/io.h>
#include <env.h>
#include <command.h>
#include <stdbool.h>
#include <mmc.h>
static int check_mmc_autodetect(void)
{
char *autodetect_str = env_get("mmcautodetect");
if ((autodetect_str) && (strcmp(autodetect_str, "yes") == 0))
return 1;
return 0;
}
/* This should be defined for each board */
__weak int mmc_map_to_kernel_blk(int dev_no)
{
return dev_no;
}
void board_late_mmc_env_init(void)
{
char cmd[32];
char mmcblk[32];
u32 dev_no = mmc_get_env_dev();
if (!check_mmc_autodetect())
return;
env_set_ulong("mmcdev", dev_no);
/* Set mmcblk env */
sprintf(mmcblk, "/dev/mmcblk%dp2 rootwait rw",
mmc_map_to_kernel_blk(dev_no));
env_set("mmcroot", mmcblk);
sprintf(cmd, "mmc dev %d", dev_no);
run_command(cmd, 0);
}

1
board/gateworks/gw_ventana/common.h
View File

@ -11,7 +11,6 @@
#include "ventana_eeprom.h"
/* GPIO's common to all baseboards */
#define GP_PHY_RST IMX_GPIO_NR(1, 30)
#define GP_RS232_EN IMX_GPIO_NR(2, 11)
#define GP_MSATA_SEL IMX_GPIO_NR(2, 8)

99
board/gateworks/gw_ventana/gw_ventana.c
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@ -31,7 +31,6 @@
#include <linux/ctype.h>
#include <miiphy.h>
#include <mtd_node.h>
#include <netdev.h>
#include <pci.h>
#include <linux/delay.h>
#include <linux/libfdt.h>
@ -54,42 +53,6 @@ DECLARE_GLOBAL_DATA_PTR;
struct ventana_board_info ventana_info;
static int board_type;
/* ENET */
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)),
/* PHY nRST */
IOMUX_PADS(PAD_ENET_TXD0__GPIO1_IO30 | DIO_PAD_CFG),
};
static void setup_iomux_enet(int gpio)
{
SETUP_IOMUX_PADS(enet_pads);
/* toggle PHY_RST# */
gpio_request(gpio, "phy_rst#");
gpio_direction_output(gpio, 0);
mdelay(10);
gpio_set_value(gpio, 1);
mdelay(100);
}
#ifdef CONFIG_USB_EHCI_MX6
/* toggle USB_HUB_RST# for boards that have it; it is not defined in dt */
int board_ehci_hcd_init(int port)
@ -195,40 +158,7 @@ int mv88e61xx_hw_reset(struct phy_device *phydev)
}
#endif // CONFIG_MV88E61XX_SWITCH
int board_eth_init(struct bd_info *bis)
{
#ifdef CONFIG_FEC_MXC
struct ventana_board_info *info = &ventana_info;
if (test_bit(EECONFIG_ETH0, info->config)) {
setup_iomux_enet(GP_PHY_RST);
cpu_eth_init(bis);
}
#endif
#ifdef CONFIG_E1000
e1000_initialize(bis);
#endif
#ifdef CONFIG_CI_UDC
/* For otg ethernet*/
usb_eth_initialize(bis);
#endif
/* default to the first detected enet dev */
if (!env_get("ethprime")) {
struct eth_device *dev = eth_get_dev_by_index(0);
if (dev) {
env_set("ethprime", dev->name);
printf("set ethprime to %s\n", env_get("ethprime"));
}
}
return 0;
}
#if defined(CONFIG_VIDEO_IPUV3)
static void enable_hdmi(struct display_info_t const *dev)
{
imx_enable_hdmi_phy();
@ -427,7 +357,6 @@ int power_init_board(void)
return 0;
}
#if defined(CONFIG_CMD_PCI)
int imx6_pcie_toggle_reset(void)
{
if (board_type < GW_UNKNOWN) {
@ -448,6 +377,7 @@ int imx6_pcie_toggle_reset(void)
#define MAX_PCI_DEVS 32
struct pci_dev {
pci_dev_t devfn;
struct udevice *dev;
unsigned short vendor;
unsigned short device;
unsigned short class;
@ -458,18 +388,21 @@ struct pci_dev pci_devs[MAX_PCI_DEVS];
int pci_devno;
int pci_bridgeno;
void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev,
unsigned short vendor, unsigned short device,
unsigned short class)
void board_pci_fixup_dev(struct udevice *bus, struct udevice *udev)
{
int i;
u32 dw;
struct pci_child_plat *pdata = dev_get_parent_plat(udev);
struct pci_dev *pdev = &pci_devs[pci_devno++];
unsigned short vendor = pdata->vendor;
unsigned short device = pdata->device;
unsigned int class = pdata->class;
pci_dev_t dev = dm_pci_get_bdf(udev);
int i;
debug("%s: %02d:%02d.%02d: %04x:%04x\n", __func__,
PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev), vendor, device);
/* store array of devs for later use in device-tree fixup */
pdev->dev = udev;
pdev->devfn = dev;
pdev->vendor = vendor;
pdev->device = device;
@ -496,19 +429,19 @@ void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev,
if (vendor == PCI_VENDOR_ID_PLX &&
(device & 0xfff0) == 0x8600 &&
PCI_DEV(dev) == 0 && PCI_FUNC(dev) == 0) {
ulong val;
debug("configuring PLX 860X downstream PERST#\n");
pci_hose_read_config_dword(hose, dev, 0x62c, &dw);
dw |= 0xaaa8; /* GPIO1-7 outputs */
pci_hose_write_config_dword(hose, dev, 0x62c, dw);
pci_bus_read_config(bus, dev, 0x62c, &val, PCI_SIZE_32);
val |= 0xaaa8; /* GPIO1-7 outputs */
pci_bus_write_config(bus, dev, 0x62c, val, PCI_SIZE_32);
pci_hose_read_config_dword(hose, dev, 0x644, &dw);
dw |= 0xfe; /* GPIO1-7 output high */
pci_hose_write_config_dword(hose, dev, 0x644, dw);
pci_bus_read_config(bus, dev, 0x644, &val, PCI_SIZE_32);
val |= 0xfe; /* GPIO1-7 output high */
pci_bus_write_config(bus, dev, 0x644, val, PCI_SIZE_32);
mdelay(100);
}
}
#endif /* CONFIG_CMD_PCI */
#ifdef CONFIG_SERIAL_TAG
/*

91
board/out4/o4-imx6ull-nano/K4B4G1646D-BCMA.cfg Normal file
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@ -0,0 +1,91 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2016 Freescale Semiconductor, Inc.
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
#define __ASSEMBLY__
#include <config.h>
/* image version */
IMAGE_VERSION 2
BOOT_FROM sd
#ifdef CONFIG_IMX_HAB
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 all clocks */
DATA 4 0x020c4068 0xffffffff
DATA 4 0x020c406c 0xffffffff
DATA 4 0x020c4070 0xffffffff
DATA 4 0x020c4074 0xffffffff
DATA 4 0x020c4078 0xffffffff
DATA 4 0x020c407c 0xffffffff
DATA 4 0x020c4080 0xffffffff
/* Samsung K4B4G1646D-BCMA */
DATA 4 0x020e04b4 0x000c0000
DATA 4 0x020e04ac 0x00000000
DATA 4 0x020e027c 0x00000030
DATA 4 0x020e0250 0x00000030
DATA 4 0x020e024c 0x00000030
DATA 4 0x020e0490 0x00000030
DATA 4 0x020e0288 0x000c0030
DATA 4 0x020e0270 0x00000000
DATA 4 0x020e0260 0x00000030
DATA 4 0x020e0264 0x00000030
DATA 4 0x020e04a0 0x00000030
DATA 4 0x020e0494 0x00020000
DATA 4 0x020e0280 0x00000030
DATA 4 0x020e0284 0x00000030
DATA 4 0x020e04b0 0x00020000
DATA 4 0x020e0498 0x00000030
DATA 4 0x020e04a4 0x00000030
DATA 4 0x020e0244 0x00000030
DATA 4 0x020e0248 0x00000030
DATA 4 0x021b001c 0x00008000
DATA 4 0x021b0800 0xa1390003
DATA 4 0x021b080c 0x00030009
DATA 4 0x021b083c 0x01440148
DATA 4 0x021b0848 0x40403640
DATA 4 0x021b0850 0x4040322a
DATA 4 0x021b081c 0x33333333
DATA 4 0x021b0820 0x33333333
DATA 4 0x021b082c 0xf3333333
DATA 4 0x021b0830 0xf3333333
DATA 4 0x021b08c0 0x00944009
DATA 4 0x021b08b8 0x00000800
DATA 4 0x021b0004 0x0002002d
DATA 4 0x021b0008 0x1b333030
DATA 4 0x021b000c 0x676b52f2
DATA 4 0x021b0010 0x926d0b63
DATA 4 0x021b0014 0x01ff00db
DATA 4 0x021b0018 0x00211740
DATA 4 0x021b001c 0x00008000
DATA 4 0x021b002c 0x000026d2
DATA 4 0x021b0030 0x006b1023
DATA 4 0x021b0040 0x0000004f
DATA 4 0x021b0000 0x84180000
DATA 4 0x021b0890 0x00400000
DATA 4 0x021b001c 0x02008032
DATA 4 0x021b001c 0x00008033
DATA 4 0x021b001c 0x00048031
DATA 4 0x021b001c 0x15108030
DATA 4 0x021b001c 0x04008040
DATA 4 0x021b0020 0x00007800
DATA 4 0x021b0818 0x00000227
DATA 4 0x021b0004 0x0002552d
DATA 4 0x021b0404 0x00011006
DATA 4 0x021b001c 0x00000000

64
board/out4/o4-imx6ull-nano/Kconfig Normal file
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@ -0,0 +1,64 @@
if TARGET_O4_IMX6ULL_NANO
config SYS_BOARD
default "o4-imx6ull-nano"
config SYS_VENDOR
default "out4"
config SYS_CONFIG_NAME
default "o4-imx6ull-nano"
choice
prompt "Memory model"
default K4B4G1646D_BCMA
help
Memory type setup.
Please choose correct memory model here.
config K4B4G1646D_BCMA
bool "K4B4G1646D-BCMA 256Mx16 (512 MiB/chip)"
help
Samsung DDR3 SDRAM
K4B4G1646D-BCMA
config MT41K256M16HA_125E
bool "MT41K256M16HA-125:E 256Mx16 (512 MiB/chip)"
help
Micron DDR3L SDRAM
MT41K256M16HA-125:E
endchoice
choice
prompt "Mainboard model"
default O4_IMX_NANO
help
Mainboard setup.
Please choose correct main board model here.
config O4_IMX_NANO
bool "O4-iMX-NANO"
help
A baseboard for EV-iMX280-NANO module:
https://out4.ru/products/board/18-o4-imx-nano.html
config EV_IMX280_NANO_X_MB
bool "EV-IMX280-NANO-X-MB"
help
A simple baseboard for EV-iMX280-NANO module:
http://evodbg.net/products/mx28-eval-kits/14-ev-imx280-nano-x-mb.html
endchoice
config IMX_CONFIG
default "board/out4/o4-imx6ull-nano/K4B4G1646D-BCMA.cfg" if K4B4G1646D_BCMA
default "board/out4/o4-imx6ull-nano/MT41K256M16HA-125E.cfg" if MT41K256M16HA_125E
config DEFAULT_DEVICE_TREE
default "o4-imx-nano" if O4_IMX_NANO
default "ev-imx280-nano-x-mb" if EV_IMX280_NANO_X_MB
endif

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// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2016 Freescale Semiconductor, Inc.
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
#define __ASSEMBLY__
#include <config.h>
/* image version */
IMAGE_VERSION 2
BOOT_FROM sd
#ifdef CONFIG_IMX_HAB
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 all clocks */
DATA 4 0x020c4068 0xffffffff
DATA 4 0x020c406c 0xffffffff
DATA 4 0x020c4070 0xffffffff
DATA 4 0x020c4074 0xffffffff
DATA 4 0x020c4078 0xffffffff
DATA 4 0x020c407c 0xffffffff
DATA 4 0x020c4080 0xffffffff
/* Micron MT41K256M16HA-125:E */
DATA 4 0x020e04b4 0x000c0000
DATA 4 0x020e04ac 0x00000000
DATA 4 0x020e027c 0x00000030
DATA 4 0x020e0250 0x00000030
DATA 4 0x020e024c 0x00000030
DATA 4 0x020e0490 0x00000030
DATA 4 0x020e0288 0x000c0030
DATA 4 0x020e0270 0x00000000
DATA 4 0x020e0260 0x00000030
DATA 4 0x020e0264 0x00000030
DATA 4 0x020e04a0 0x00000030
DATA 4 0x020e0494 0x00020000
DATA 4 0x020e0280 0x00000030
DATA 4 0x020e0284 0x00000030
DATA 4 0x020e04b0 0x00020000
DATA 4 0x020e0498 0x00000030
DATA 4 0x020e04a4 0x00000030
DATA 4 0x020e0244 0x00000030
DATA 4 0x020e0248 0x00000030
DATA 4 0x021b001c 0x00008000
DATA 4 0x021b0800 0xa1390003
DATA 4 0x021b080c 0x0005000b
DATA 4 0x021b083c 0x01400144
DATA 4 0x021b0848 0x4040343a
DATA 4 0x021b0850 0x4040342a
DATA 4 0x021b081c 0x33333333
DATA 4 0x021b0820 0x33333333
DATA 4 0x021b082c 0xf3333333
DATA 4 0x021b0830 0xf3333333
DATA 4 0x021b08c0 0x00944009
DATA 4 0x021b08b8 0x00000800
DATA 4 0x021b0004 0x0002002d
DATA 4 0x021b0008 0x1b333030
DATA 4 0x021b000c 0x676b52f2
DATA 4 0x021b0010 0x91eb0b63
DATA 4 0x021b0014 0x01ff00db
DATA 4 0x021b0018 0x00211740
DATA 4 0x021b001c 0x00008000
DATA 4 0x021b002c 0x000026d2
DATA 4 0x021b0030 0x006b1023
DATA 4 0x021b0040 0x0000004f
DATA 4 0x021b0000 0x84180000
DATA 4 0x021b0890 0x00400000
DATA 4 0x021b001c 0x02008032
DATA 4 0x021b001c 0x00008033
DATA 4 0x021b001c 0x00048031
DATA 4 0x021b001c 0x15108030
DATA 4 0x021b001c 0x04008040
DATA 4 0x021b0020 0x00007800
DATA 4 0x021b0818 0x00000227
DATA 4 0x021b0004 0x0002552d
DATA 4 0x021b0404 0x00011006
DATA 4 0x021b001c 0x00000000

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# SPDX-License-Identifier: GPL-2.0+
# Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
obj-y := o4-imx6ull-nano.o

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// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua>
#include <asm/arch-mx6/clock.h>
#include <asm/arch/sys_proto.h>
#include <asm/global_data.h>
#include <asm/mach-imx/boot_mode.h>
#include <common.h>
#include <env.h>
DECLARE_GLOBAL_DATA_PTR;
int dram_init(void)
{
gd->ram_size = imx_ddr_size();
return 0;
}
int board_early_init_f(void)
{
return 0;
}
static int setup_fec_clock(void)
{
if (IS_ENABLED(CONFIG_FEC_MXC) && !IS_ENABLED(CONFIG_CLK_IMX6Q)) {
struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
int ret;
/*
* Use 50M anatop loopback REF_CLK1 for ENET1,
* clear gpr1[13], set gpr1[17].
*/
clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC1_MASK,
IOMUX_GPR1_FEC1_CLOCK_MUX1_SEL_MASK);
ret = enable_fec_anatop_clock(0, ENET_50MHZ);
if (ret)
return ret;
if (!IS_ENABLED(CONFIG_EV_IMX280_NANO_X_MB)) {
/*
* Use 50M anatop loopback REF_CLK2 for ENET2,
* clear gpr1[14], set gpr1[18].
*/
clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK,
IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK);
ret = enable_fec_anatop_clock(1, ENET_50MHZ);
if (ret)
return ret;
}
enable_enet_clk(1);
}
return 0;
}
int board_init(void)
{
/* Address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
return setup_fec_clock();
}
int board_late_init(void)
{
if (IS_ENABLED(CONFIG_CMD_BMODE))
add_board_boot_modes(NULL);
if (IS_ENABLED(CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG)) {
const char *model;
model = fdt_getprop(gd->fdt_blob, 0, "model", NULL);
if (model)
env_set("board_name", model);
}
if (is_boot_from_usb()) {
env_set("bootcmd", "run bootcmd_mfg");
env_set("bootdelay", "0");
}
return 0;
}

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if TARGET_NPI_IMX6ULL
config SYS_BOARD
default "npi_imx6ull"
config SYS_VENDOR
default "seeed"
config SYS_CONFIG_NAME
default "npi_imx6ull"
endif

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NPI_IMX6ULL BOARD
M: Navin Sankar Velliangiri <navin@linumiz.com>
S: Maintained
F: arch/arm/dts/imx6ull-seeed-npi-imx6ull-dev-board.dts
F: arch/arm/dts/imx6ull-seeed-npi-imx6ull-u-boot.dtsi
F: arch/arm/dts/imx6ull-seeed-npi-imx6ull.dtsi
F: board/seeed/npi-imx6ull/
F: configs/seeed_npi_imx6ull_defconfig
F: include/configs/npi_imx6ull.h

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# SPDX-License-Identifier: GPL-2.0+
obj-y := npi_imx6ull.o
obj-$(CONFIG_SPL_BUILD) += spl.o

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How to use U-BOOT on SeeedStudio NPI-IMX6ULL Single Board Computer
------------------------------------------------------------------
- Configure and build U-Boot for NPI-IMX6ULL:
$ export ARCH=arm
$ export CROSS_COMPILE=arm-none-linux-gnueabihf-
$ make seeed_npi_imx6ull_defconfig
$ make
This will generate SPL and u-boot-dtb.img images.
Boot from MMC/SD:
- The SPL and u-boot-dtb.img images need to be flashed into the micro SD card:
$ sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
$ sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
- Boot mode settings:
Boot switch position: SW1 -> 0
SW2 -> 1
SW3 -> 0
SW4 -> 0
SW5 -> 1
SW6 -> 0
SW7 -> 0
SW8 -> 1
Boot from NAND:
- Boot the board using SD/MMC or Serial download and load the SPL into memory
either from SD/MMC or TFTP.
Default MTD layout is 512k(spl),1m(uboot),1m(uboot-dup),-(ubi)
Flash SPL to NAND from SD/MMC,
$ ext4load mmc 0:2 $loadaddr SPL
$ nand erase.part spl
$ nandbcb init $loadaddr 0x0 $filesize
Flash u-boot image to NAND from SD/MMC,
$ ext4load mmc 0:2 $loadaddr u-boot-dtb.img
$ nand erase.part uboot
$ nand write $loadaddr uboot $filesize
- Boot mode settings:
Boot switch position: SW1 -> 0
SW2 -> 1
SW3 -> 1
SW4 -> 0
SW5 -> 0
SW6 -> 1
SW7 -> 0
SW8 -> 0
- Connect the Serial cable to UART0 and the PC for the console.
- Reset the board using reset button and U-Boot should boot from NAND.

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2021 Linumiz
* Author: Navin Sankar Velliangiri <navin@linumiz.com>
*/
#include <init.h>
#include <asm/arch/clock.h>
#include <asm/arch/crm_regs.h>
#include <asm/arch/iomux.h>
#include <asm/arch/mx6-pins.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-imx/iomux-v3.h>
#include <asm/mach-imx/mxc_i2c.h>
#include <fsl_esdhc_imx.h>
#include <linux/bitops.h>
#include <miiphy.h>
#include <net.h>
#include <netdev.h>
#include <usb.h>
#include <usb/ehci-ci.h>
DECLARE_GLOBAL_DATA_PTR;
int dram_init(void)
{
gd->ram_size = imx_ddr_size();
return 0;
}
#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | \
PAD_CTL_HYS)
static iomux_v3_cfg_t const uart1_pads[] = {
MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
};
static void setup_iomux_uart(void)
{
imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
}
int board_early_init_f(void)
{
setup_iomux_uart();
return 0;
}
#ifdef CONFIG_FEC_MXC
static int setup_fec(int fec_id)
{
struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
int ret;
if (fec_id == 0) {
/*
* Use 50MHz anatop loopback REF_CLK1 for ENET1,
* clear gpr1[13], set gpr1[17].
*/
clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC1_MASK,
IOMUX_GPR1_FEC1_CLOCK_MUX1_SEL_MASK);
} else {
/*
* Use 50MHz anatop loopbak REF_CLK2 for ENET2,
* clear gpr1[14], set gpr1[18].
*/
clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK,
IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK);
}
ret = enable_fec_anatop_clock(fec_id, ENET_50MHZ);
if (ret)
return ret;
enable_enet_clk(1);
return 0;
}
int board_phy_config(struct phy_device *phydev)
{
phy_write(phydev, MDIO_DEVAD_NONE, 0x1f, 0x8190);
if (phydev->drv->config)
phydev->drv->config(phydev);
return 0;
}
#endif
int board_init(void)
{
/* Address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
#ifdef CONFIG_FEC_MXC
setup_fec(CONFIG_FEC_ENET_DEV);
#endif
return 0;
}
int checkboard(void)
{
printf("Board: Seeed NPi i.MX6ULL Dev Board\n");
return 0;
}

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// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2021 Linumiz
* Author: Navin Sankar Velliangiri <navin@linumiz.com>
*/
#include <common.h>
#include <init.h>
#include <spl.h>
#include <asm/arch/clock.h>
#include <asm/io.h>
#include <asm/arch/mx6-ddr.h>
#include <asm/arch/mx6-pins.h>
#include <asm/arch/crm_regs.h>
#include <asm/arch/sys_proto.h>
#include <fsl_esdhc_imx.h>
/* Configuration for Micron MT41K256M16TW-107 32M x 16 x 8 -> 512MiB */
static struct mx6ul_iomux_grp_regs mx6_grp_ioregs = {
.grp_addds = 0x00000030,
.grp_ddrmode_ctl = 0x00020000,
.grp_b0ds = 0x00000030,
.grp_ctlds = 0x00000030,
.grp_b1ds = 0x00000030,
.grp_ddrpke = 0x00000000,
.grp_ddrmode = 0x00020000,
.grp_ddr_type = 0x000c0000,
};
static struct mx6ul_iomux_ddr_regs mx6_ddr_ioregs = {
.dram_dqm0 = 0x00000030,
.dram_dqm1 = 0x00000030,
.dram_ras = 0x00000030,
.dram_cas = 0x00000030,
.dram_odt0 = 0x00000030,
.dram_odt1 = 0x00000030,
.dram_sdba2 = 0x00000000,
.dram_sdclk_0 = 0x00000030,
.dram_sdqs0 = 0x00000030,
.dram_sdqs1 = 0x00000030,
.dram_reset = 0x00000030,
};
static struct mx6_mmdc_calibration mx6_mmcd_calib = {
.p0_mpwldectrl0 = 0x00000000,
.p0_mpdgctrl0 = 0x41480148,
.p0_mprddlctl = 0x40403E42,
.p0_mpwrdlctl = 0x40405852,
};
struct mx6_ddr_sysinfo ddr_sysinfo = {
.dsize = 0, /* Bus size = 16bit */
.cs_density = 32,
.ncs = 1,
.cs1_mirror = 0,
.rtt_wr = 1,
.rtt_nom = 1,
.walat = 1, /* Write additional latency */
.ralat = 5, /* Read additional latency */
.mif3_mode = 3, /* Command prediction working mode */
.bi_on = 1, /* Bank interleaving enabled */
.pd_fast_exit = 1,
.sde_to_rst = 0x10,
.rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */
.ddr_type = DDR_TYPE_DDR3,
.refsel = 1, /* Refresh cycles at 32KHz */
.refr = 7, /* 8 refresh commands per refresh cycle */
};
static struct mx6_ddr3_cfg mem_ddr = {
.mem_speed = 1600,
.density = 4,
.width = 16,
.banks = 8,
.rowaddr = 15,
.coladdr = 10,
.pagesz = 2,
.trcd = 1375,
.trcmin = 4875,
.trasmin = 3500,
};
static void ccgr_init(void)
{
struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
writel(0xFFFFFFFF, &ccm->CCGR0);
writel(0xFFFFFFFF, &ccm->CCGR1);
writel(0xFFFFFFFF, &ccm->CCGR2);
writel(0xFFFFFFFF, &ccm->CCGR3);
writel(0xFFFFFFFF, &ccm->CCGR4);
writel(0xFFFFFFFF, &ccm->CCGR5);
writel(0xFFFFFFFF, &ccm->CCGR6);
}
static void spl_dram_init(void)
{
mx6ul_dram_iocfg(mem_ddr.width, &mx6_ddr_ioregs, &mx6_grp_ioregs);
mx6_dram_cfg(&ddr_sysinfo, &mx6_mmcd_calib, &mem_ddr);
}
#ifdef CONFIG_FSL_ESDHC_IMX
#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
PAD_CTL_PUS_22K_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__USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_SD1_CMD__USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_SD1_DATA0__USDHC1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_SD1_DATA1__USDHC1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_SD1_DATA2__USDHC1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_SD1_DATA3__USDHC1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_UART1_RTS_B__USDHC1_CD_B | MUX_PAD_CTRL(USDHC_PAD_CTRL),
};
#ifndef CONFIG_NAND_MXS
static iomux_v3_cfg_t const usdhc2_pads[] = {
MX6_PAD_NAND_RE_B__USDHC2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_WE_B__USDHC2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA00__USDHC2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA01__USDHC2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA02__USDHC2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA03__USDHC2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA04__USDHC2_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA05__USDHC2_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA06__USDHC2_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
MX6_PAD_NAND_DATA07__USDHC2_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
};
#endif
static struct fsl_esdhc_cfg usdhc_cfg[] = {
{
.esdhc_base = USDHC1_BASE_ADDR,
.max_bus_width = 4,
},
#ifndef CONFIG_NAND_MXS
{
.esdhc_base = USDHC2_BASE_ADDR,
.max_bus_width = 8,
},
#endif
};
int board_mmc_getcd(struct mmc *mmc)
{
return 1;
}
int board_mmc_init(struct bd_info *bis)
{
int i, ret;
for (i = 0; i < CONFIG_SYS_FSL_USDHC_NUM; i++) {
switch (i) {
case 0:
SETUP_IOMUX_PADS(usdhc1_pads);
usdhc_cfg[i].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
break;
#ifndef CONFIG_NAND_MXS
case 1:
SETUP_IOMUX_PADS(usdhc2_pads);
usdhc_cfg[i].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
break;
#endif
default:
printf("Warning - USDHC%d controller not supporting\n",
i + 1);
return 0;
}
ret = fsl_esdhc_initialize(bis, &usdhc_cfg[i]);
if (ret) {
printf("Warning: failed to initialize mmc dev %d\n", i);
return ret;
}
}
return 0;
}
#endif /* CONFIG_FSL_ESDHC_IMX */
void board_init_f(ulong dummy)
{
ccgr_init();
/* Setup AIPS and disable watchdog */
arch_cpu_init();
/* Setup iomux and fec */
board_early_init_f();
/* Setup GP timer */
timer_init();
/* UART clocks enabled and gd valid - init serial console */
preloader_console_init();
/* DDR initialization */
spl_dram_init();
}

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if TARGET_SMEGW01
config SYS_BOARD
default "smegw01"
config SYS_VENDOR
default "storopack"
config SYS_CONFIG_NAME
default "smegw01"
endif

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SMEGW01 BOARD
M: Fabio Estevam <festevam@denx.de>
S: Maintained
F: board/storopack/
F: arch/arm/dts/imx7d-smegw01.dts
F: configs/smegw01_defconfig
F: include/configs/smegw01.h

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# SPDX-License-Identifier: GPL-2.0+
# (C) Copyright 2016 NXP Semiconductors
obj-y := smegw01.o

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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2017 PHYTEC America, LLC
*
* Refer doc/imx/mkimage/imximage.txt 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 <config.h>
IMAGE_VERSION 2
#ifdef CONFIG_IMX_HAB
CSF CONFIG_CSF_SIZE
#endif
BOOT_FROM sd
/*
* 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
*/
/*
* 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
*/
/* DDR initialization came from Phytec */
DATA 4 0x30340004 0x4F400005
DATA 4 0x30360388 0x40000000
DATA 4 0x30360384 0x40000000
DATA 4 0x30391000 0x00000002
DATA 4 0x307a0000 0x01040001
DATA 4 0x307a01a0 0x80400003
DATA 4 0x307a01a4 0x00100020
DATA 4 0x307a01a8 0x80100004
DATA 4 0x307a0064 0x0040002b
DATA 4 0x307a0490 0x00000001
DATA 4 0x307a00d0 0x00020083
DATA 4 0x307a00d4 0x00690000
DATA 4 0x307a00dc 0x09300004
DATA 4 0x307a00e0 0x04080000
DATA 4 0x307a00e4 0x00100004
DATA 4 0x307a00f4 0x0000033f
DATA 4 0x307a0100 0x090b1109
DATA 4 0x307a0104 0x0007020d
DATA 4 0x307a0108 0x03040407
DATA 4 0x307a010c 0x00002006
DATA 4 0x307a0110 0x04020205
DATA 4 0x307a0114 0x03030202
DATA 4 0x307a0120 0x00000802
DATA 4 0x307a0180 0x00800020
DATA 4 0x307a0184 0x02000100
DATA 4 0x307a0190 0x02098204
DATA 4 0x307a0194 0x00030303
DATA 4 0x307a0200 0x00001f15
DATA 4 0x307a0204 0x00080808
DATA 4 0x307a0210 0x00000f0f
DATA 4 0x307a0214 0x07070707
DATA 4 0x307a0218 0x0f0f0707
DATA 4 0x307a0240 0x06000604
DATA 4 0x307a0244 0x00000001
DATA 4 0x30391000 0x00000000
DATA 4 0x30790000 0x17420f40
DATA 4 0x30790004 0x10210100
DATA 4 0x30790010 0x00060807
DATA 4 0x307900b0 0x1010007e
DATA 4 0x3079009c 0x00000d6e
DATA 4 0x30790020 0x0a0a0a0a
DATA 4 0x30790030 0x06060606
DATA 4 0x30790050 0x01000010
DATA 4 0x30790050 0x00000010
DATA 4 0x307900c0 0x0e407304
DATA 4 0x307900c0 0x0e447304
DATA 4 0x307900c0 0x0e447306
CHECK_BITS_SET 4 0x307900c4 0x1
DATA 4 0x307900c0 0x0e447304
DATA 4 0x307900c0 0x0e407304
DATA 4 0x30384130 0x00000000
DATA 4 0x30340020 0x00000178
DATA 4 0x30384130 0x00000002
DATA 4 0x30790018 0x0000000f
CHECK_BITS_SET 4 0x307a0004 0x1

95
board/storopack/smegw01/smegw01.c Normal file
View File

@ -0,0 +1,95 @@
// SPDX-License-Identifier: GPL-2.0+
// Copyright (C) 2021 Fabio Estevam <festevam@denx.de>
#include <init.h>
#include <net.h>
#include <asm/arch/clock.h>
#include <asm/arch/imx-regs.h>
#include <asm/arch/mx7-pins.h>
#include <asm/arch/sys_proto.h>
#include <asm/global_data.h>
#include <asm/gpio.h>
#include <asm/mach-imx/hab.h>
#include <asm/mach-imx/iomux-v3.h>
#include <asm/io.h>
#include <common.h>
#include <env.h>
#include <asm/arch/crm_regs.h>
#include <asm/setup.h>
#include <asm/bootm.h>
DECLARE_GLOBAL_DATA_PTR;
#define UART_PAD_CTRL (PAD_CTL_DSE_3P3V_49OHM | PAD_CTL_PUS_PU100KOHM | \
PAD_CTL_HYS)
int dram_init(void)
{
gd->ram_size = PHYS_SDRAM_SIZE;
return 0;
}
static iomux_v3_cfg_t const wdog_pads[] = {
MX7D_PAD_GPIO1_IO00__WDOG1_WDOG_B | MUX_PAD_CTRL(NO_PAD_CTRL),
};
static iomux_v3_cfg_t const uart1_pads[] = {
MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
};
static void setup_iomux_uart(void)
{
imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
};
static int setup_fec(void)
{
struct iomuxc_gpr_base_regs *const iomuxc_gpr_regs =
(struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
int ret;
/* Use 125M anatop REF_CLK1 for ENET1, clear gpr1[13], gpr1[17]*/
clrsetbits_le32(&iomuxc_gpr_regs->gpr[1],
(IOMUXC_GPR_GPR1_GPR_ENET1_TX_CLK_SEL_MASK |
IOMUXC_GPR_GPR1_GPR_ENET1_CLK_DIR_MASK), 0);
ret = set_clk_enet(ENET_125MHZ);
if (ret)
return ret;
return 0;
}
int board_early_init_f(void)
{
setup_iomux_uart();
setup_fec();
return 0;
}
int board_init(void)
{
/* address of boot parameters */
gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
return 0;
}
int board_late_init(void)
{
struct wdog_regs *wdog = (struct wdog_regs *)WDOG1_BASE_ADDR;
imx_iomux_v3_setup_multiple_pads(wdog_pads, ARRAY_SIZE(wdog_pads));
set_wdog_reset(wdog);
/*
* Do not assert internal WDOG_RESET_B_DEB(controlled by bit 4),
* since we use PMIC_PWRON to reset the board.
*/
clrsetbits_le16(&wdog->wcr, 0, 0x10);
return 0;
}

2
board/technexion/pico-imx6/README
View File

@ -20,7 +20,7 @@ If the eMMC has already a U-Boot flashed then the user can
go to step 2 below in order to update U-Boot.
Put pico board in USB download mode (Refer to the following link for details:
https://www.technexion.com/support/knowledgebase/boot-configuration-settings-for-pico-baseboards/).
https://developer.technexion.com/docs/pico-evaluation-kit-boot-mode-settings )
Connect a USB to serial adapter between the host PC and pico.

86
configs/cgtqmx8_defconfig Normal file
View File

@ -0,0 +1,86 @@
CONFIG_ARM=y
CONFIG_SPL_SYS_ICACHE_OFF=y
CONFIG_SPL_SYS_DCACHE_OFF=y
CONFIG_ARCH_IMX8=y
CONFIG_SYS_TEXT_BASE=0x80020000
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_TARGET_CONGA_QMX8=y
CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_NR_DRAM_BANKS=3
CONFIG_SPL=y
CONFIG_FIT=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_SPL_FIT_GENERATOR="arch/arm/mach-imx/mkimage_fit_atf.sh"
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/congatec/cgtqmx8/imximage.cfg"
CONFIG_BOOTDELAY=3
CONFIG_IMX_BOOTAUX=y
CONFIG_LOG=y
CONFIG_SPL_BOARD_INIT=y
CONFIG_HUSH_PARSER=y
CONFIG_SPL_SEPARATE_BSS=y
CONFIG_SPL_POWER_SUPPORT=y
CONFIG_SPL_POWER_DOMAIN=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_CPU=y
# CONFIG_BOOTM_NETBSD is not set
# CONFIG_CMD_IMPORTENV is not set
CONFIG_CMD_CLK=y
CONFIG_CMD_DM=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_I2C=y
CONFIG_CMD_MMC=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_FAT=y
CONFIG_CMD_FUSE=y
CONFIG_SPL_OF_CONTROL=y
CONFIG_DEFAULT_DEVICE_TREE="imx8qm-cgtqmx8"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_SIZE=0x1000
CONFIG_ENV_OFFSET=0x400000
CONFIG_SPL_DM=y
CONFIG_SPL_CLK=y
CONFIG_CLK_IMX8=y
CONFIG_CPU=y
CONFIG_DM_GPIO=y
CONFIG_MXC_GPIO=y
CONFIG_DM_PCA953X=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_IMX_LPI2C=y
CONFIG_I2C_MUX=y
CONFIG_I2C_MUX_PCA954x=y
CONFIG_MISC=y
CONFIG_DM_MMC=y
CONFIG_FSL_USDHC=y
CONFIG_PHYLIB=y
CONFIG_PHY_ADDR_ENABLE=y
CONFIG_PHY_ATHEROS=y
CONFIG_DM_ETH=y
CONFIG_PHY_GIGE=y
CONFIG_FEC_MXC_SHARE_MDIO=y
CONFIG_FEC_MXC_MDIO_BASE=0x5B040000
CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_PINCTRL=y
CONFIG_SPL_PINCTRL=y
CONFIG_PINCTRL_IMX8=y
CONFIG_POWER_DOMAIN=y
CONFIG_IMX8_POWER_DOMAIN=y
CONFIG_DM_REGULATOR=y
CONFIG_SPL_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_SPL_DM_REGULATOR_GPIO=y
CONFIG_DM_SERIAL=y
CONFIG_FSL_LPUART=y
CONFIG_SPL_TINY_MEMSET=y
# CONFIG_EFI_LOADER is not set
CONFIG_SYS_MMCSD_FS_BOOT_PARTITION=0
CONFIG_SYS_MMC_ENV_PART=0
CONFIG_SYS_MMC_ENV_DEV=1

91
configs/ev-imx280-nano-x-mb_defconfig Normal file
View File

@ -0,0 +1,91 @@
CONFIG_ARCH_MX6=y
CONFIG_ARM=y
CONFIG_DEFAULT_DEVICE_TREE="ev-imx280-nano-x-mb"
CONFIG_EV_IMX280_NANO_X_MB=y
CONFIG_HUSH_PARSER=y
CONFIG_IMX_MODULE_FUSE=y
CONFIG_MX6ULL=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_SYS_TEXT_BASE=0x87800000
CONFIG_TARGET_O4_IMX6ULL_NANO=y
CONFIG_K4B4G1646D_BCMA=y
# CONFIG_MT41K256M16HA_125E is not set
# Device Tree
CONFIG_OF_CONTROL=y
CONFIG_OF_LIBFDT_OVERLAY=y
# Environment
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
CONFIG_ENV_IS_IN_FAT=y
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
# Clock driver for imx6ull is not implemented
# CONFIG_CLK_IMX6Q=y
# Thermal
CONFIG_DM_THERMAL=y
CONFIG_IMX_THERMAL=y
# Serial
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
# eMMC support
CONFIG_CMD_MMC=y
CONFIG_DM_MMC=y
CONFIG_FSL_USDHC=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_SUPPORT_EMMC_RPMB=y
# GPIO support
CONFIG_CMD_GPIO=y
CONFIG_DM_GPIO=y
CONFIG_MXC_GPIO=y
# USB support
CONFIG_CI_UDC=y
CONFIG_CMD_USB=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_DM_USB=y
CONFIG_USB=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DOWNLOAD=y
# Fastboot support
CONFIG_CMD_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_USB_FUNCTION_FASTBOOT=y
# Ethernet support
CONFIG_CMD_DHCP=y
CONFIG_CMD_MDIO=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_DM_ETH=y
CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_PHYLIB=y
CONFIG_PHY_SMSC=y
# Watchdog support is broken
# CONFIG_CMD_WDT=y
# CONFIG_IMX_WATCHDOG=y
# CONFIG_SYSRESET_WATCHDOG=y
# CONFIG_WATCHDOG_RESET_DISABLE=y
# CONFIG_WDT=y
# misc
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_GPT=y
CONFIG_CMD_MEMINFO=y
CONFIG_CMD_MEMTEST=y
CONFIG_CMD_PART=y

5
configs/gwventana_emmc_defconfig
View File

@ -34,6 +34,7 @@ CONFIG_USE_PREBOOT=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_MISC_INIT_R=y
CONFIG_PCI_INIT_R=y
CONFIG_SPL_BOARD_INIT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_FIT_IMAGE_TINY=y
@ -85,9 +86,13 @@ CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_FSL_USDHC=y
CONFIG_MTD=y
CONFIG_PHYLIB=y
CONFIG_DM_ETH=y
CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_DM_REGULATOR=y

5
configs/gwventana_gw5904_defconfig
View File

@ -34,6 +34,7 @@ CONFIG_USE_PREBOOT=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_MISC_INIT_R=y
CONFIG_PCI_INIT_R=y
CONFIG_SPL_BOARD_INIT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_FIT_IMAGE_TINY=y
@ -89,9 +90,13 @@ CONFIG_MV88E61XX_SWITCH=y
CONFIG_MV88E61XX_CPU_PORT=5
CONFIG_MV88E61XX_PHY_PORTS=0xf
CONFIG_MV88E61XX_FIXED_PORTS=0x0
CONFIG_DM_ETH=y
CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_DM_REGULATOR=y

5
configs/gwventana_nand_defconfig
View File

@ -34,6 +34,7 @@ CONFIG_USE_PREBOOT=y
CONFIG_DISPLAY_BOARDINFO_LATE=y
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_MISC_INIT_R=y
CONFIG_PCI_INIT_R=y
CONFIG_SPL_BOARD_INIT=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_FIT_IMAGE_TINY=y
@ -91,9 +92,13 @@ CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_MXS=y
CONFIG_NAND_MXS_DT=y
CONFIG_PHYLIB=y
CONFIG_DM_ETH=y
CONFIG_DM_MDIO=y
CONFIG_E1000=y
CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_PCI=y
CONFIG_DM_PCI=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_DM_REGULATOR=y

1
configs/imx8mn_ddr4_evk_defconfig
View File

@ -19,6 +19,7 @@ CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_SPL=y
CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000
CONFIG_DEFAULT_DEVICE_TREE="imx8mn-ddr4-evk"
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x3000
CONFIG_SPL_LOAD_FIT=y

1
configs/imx8mn_evk_defconfig
View File

@ -20,6 +20,7 @@ CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
CONFIG_SPL=y
CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000
CONFIG_DEFAULT_DEVICE_TREE="imx8mn-evk"
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
CONFIG_FIT_EXTERNAL_OFFSET=0x3000
CONFIG_SPL_LOAD_FIT=y

1
configs/imxrt1020-evk_defconfig
View File

@ -61,6 +61,7 @@ CONFIG_IMXRT_SDRAM=y
CONFIG_FSL_LPUART=y
CONFIG_TIMER=y
CONFIG_SPL_TIMER=y
CONFIG_IMX_GPT_TIMER=y
CONFIG_SHA1=y
CONFIG_SHA256=y
CONFIG_HEXDUMP=y

8
configs/imxrt1050-evk_defconfig
View File

@ -32,8 +32,9 @@ CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x100
# CONFIG_BOOTM_PLAN9 is not set
# CONFIG_BOOTM_RTEMS is not set
# CONFIG_BOOTM_VXWORKS is not set
CONFIG_CMD_USB=y
# CONFIG_CMD_MII is not set
# CONFIG_DOS_PARTITION is not set
# CONFIG_SPL_DOS_PARTITION is not set
# CONFIG_ISO_PARTITION is not set
# CONFIG_EFI_PARTITION is not set
CONFIG_OF_CONTROL=y
@ -64,6 +65,11 @@ CONFIG_IMXRT_SDRAM=y
CONFIG_FSL_LPUART=y
CONFIG_TIMER=y
CONFIG_SPL_TIMER=y
CONFIG_IMX_GPT_TIMER=y
CONFIG_USB=y
CONFIG_DM_USB=y
# CONFIG_SPL_DM_USB is not set
CONFIG_USB_EHCI_HCD=y
CONFIG_DM_VIDEO=y
CONFIG_BACKLIGHT_GPIO=y
CONFIG_SYS_WHITE_ON_BLACK=y

103
configs/o4-imx6ull-nano_defconfig Normal file
View File

@ -0,0 +1,103 @@
CONFIG_ARCH_MX6=y
CONFIG_ARM=y
CONFIG_DEFAULT_DEVICE_TREE="o4-imx-nano"
CONFIG_HUSH_PARSER=y
CONFIG_IMX_MODULE_FUSE=y
CONFIG_MX6ULL=y
CONFIG_O4_IMX_NANO=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_SYS_TEXT_BASE=0x87800000
CONFIG_TARGET_O4_IMX6ULL_NANO=y
# CONFIG_K4B4G1646D_BCMA is not set
CONFIG_MT41K256M16HA_125E=y
# Device Tree
CONFIG_OF_CONTROL=y
CONFIG_OF_LIBFDT_OVERLAY=y
# Environment
CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
CONFIG_ENV_IS_IN_FAT=y
CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
# Clock driver for imx6ull is not implemented
# CONFIG_CLK_IMX6Q=y
# Thermal
CONFIG_DM_THERMAL=y
CONFIG_IMX_THERMAL=y
# Serial
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
# eMMC support
CONFIG_CMD_MMC=y
CONFIG_DM_MMC=y
CONFIG_FSL_USDHC=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_SUPPORT_EMMC_RPMB=y
# GPIO support
CONFIG_CMD_GPIO=y
CONFIG_DM_GPIO=y
CONFIG_MXC_GPIO=y
# USB support
CONFIG_CI_UDC=y
CONFIG_CMD_USB=y
CONFIG_CMD_USB_MASS_STORAGE=y
CONFIG_DM_USB=y
CONFIG_USB=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DOWNLOAD=y
# Fastboot support
CONFIG_CMD_FASTBOOT=y
CONFIG_FASTBOOT_BUF_ADDR=0x82000000
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
CONFIG_FASTBOOT_FLASH=y
CONFIG_FASTBOOT_FLASH_MMC_DEV=0
CONFIG_USB_FUNCTION_FASTBOOT=y
# Ethernet support
CONFIG_CMD_DHCP=y
CONFIG_CMD_MDIO=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
CONFIG_DM_ETH=y
CONFIG_DM_ETH_PHY=y
CONFIG_FEC_MXC=y
CONFIG_FEC_MXC_MDIO_BASE=0x020b4000
CONFIG_FEC_MXC_SHARE_MDIO=y
CONFIG_MII=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_PHYLIB=y
CONFIG_PHY_SMSC=y
# I2C
CONFIG_CMD_I2C=y
CONFIG_DM_I2C=y
CONFIG_SYS_I2C_MXC=y
# Watchdog support is broken
# CONFIG_CMD_WDT=y
# CONFIG_IMX_WATCHDOG=y
# CONFIG_SYSRESET_WATCHDOG=y
# CONFIG_WATCHDOG_RESET_DISABLE=y
# CONFIG_WDT=y
# VBUS
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
# misc
CONFIG_CMD_BOOTZ=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
CONFIG_CMD_GPT=y
CONFIG_CMD_MEMINFO=y
CONFIG_CMD_MEMTEST=y
CONFIG_CMD_PART=y

80
configs/seeed_npi_imx6ull_defconfig Normal file
View File

@ -0,0 +1,80 @@
CONFIG_ARM=y
CONFIG_ARCH_MX6=y
CONFIG_SYS_TEXT_BASE=0x87800000
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_NR_DRAM_BANKS=8
CONFIG_ENV_SIZE=0x4000
CONFIG_MX6ULL=y
CONFIG_TARGET_NPI_IMX6ULL=y
CONFIG_SPL_TEXT_BASE=0x908000
CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL=y
CONFIG_DEFAULT_DEVICE_TREE="imx6ull-seeed-npi-imx6ull-dev-board"
CONFIG_DISTRO_DEFAULTS=y
CONFIG_FIT=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
CONFIG_BOOTDELAY=3
# CONFIG_USE_BOOTCOMMAND is not set
CONFIG_BOARD_EARLY_INIT_F=y
CONFIG_SPL_DMA=y
CONFIG_SPL_NAND_SUPPORT=y
CONFIG_SPL_USB_HOST_SUPPORT=y
CONFIG_SPL_USB_GADGET=y
CONFIG_SPL_WATCHDOG_SUPPORT=y
CONFIG_CMD_MEMTEST=y
CONFIG_SYS_MEMTEST_START=0x80000000
CONFIG_SYS_MEMTEST_END=0x90000000
CONFIG_CMD_DM=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
CONFIG_CMD_GPT=y
# CONFIG_RANDOM_UUID is not set
# CONFIG_CMD_I2C is not set
CONFIG_CMD_MMC=y
CONFIG_CMD_MTD=y
CONFIG_CMD_USB=y
CONFIG_CMD_CACHE=y
CONFIG_CMD_MTDPARTS=y
CONFIG_MTDIDS_DEFAULT="nand0=gpmi-nand"
CONFIG_MTDPARTS_DEFAULT="gpmi-nand:512k(spl),1m(uboot),1m(uboot-dup),-(ubi)"
CONFIG_SYS_NAND_USE_FLASH_BBT=y
CONFIG_CMD_UBI=y
# CONFIG_ISO_PARTITION is not set
CONFIG_OF_CONTROL=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
# CONFIG_DM_I2C_GPIO is not set
# CONFIG_SYS_I2C_MXC is not set
CONFIG_FSL_USDHC=y
CONFIG_MTD=y
CONFIG_DM_MTD=y
CONFIG_MTD_RAW_NAND=y
CONFIG_NAND_MXS=y
CONFIG_NAND_MXS_DT=y
CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
CONFIG_SYS_NAND_U_BOOT_OFFS_REDUND=0x180000
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ8XXX=y
CONFIG_DM_ETH=y
CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_DM_PMIC=y
CONFIG_NET_RANDOM_ETHADDR=y
# CONFIG_SPL_PMIC_CHILDREN is not set
CONFIG_MMC=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_OFFSET=0x3c00000
CONFIG_MXC_UART=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_USB_GADGET=y
CONFIG_SMBIOS_MANUFACTURER="Seeed"

63
configs/smegw01_defconfig Normal file
View File

@ -0,0 +1,63 @@
CONFIG_ARM=y
CONFIG_ARCH_MX7=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_SYS_MEMTEST_START=0x80000000
CONFIG_SYS_MEMTEST_END=0xa0000000
CONFIG_ENV_SIZE=0x2000
CONFIG_ENV_OFFSET=0xC0000
CONFIG_DM_GPIO=y
CONFIG_TARGET_SMEGW01=y
CONFIG_ARMV7_BOOT_SEC_DEFAULT=y
# CONFIG_ARMV7_VIRT is not set
CONFIG_IMX_RDC=y
CONFIG_IMX_BOOTAUX=y
CONFIG_DEFAULT_DEVICE_TREE="imx7d-smegw01"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/storopack/smegw01/imximage.cfg"
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_DFU=y
CONFIG_CMD_GPIO=y
CONFIG_CMD_MMC=y
CONFIG_CMD_PART=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_ENV_OVERWRITE=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_NET_RANDOM_ETHADDR=y
CONFIG_BOUNCE_BUFFER=y
CONFIG_DFU_MMC=y
CONFIG_DM_I2C=y
CONFIG_SUPPORT_EMMC_BOOT=y
CONFIG_FSL_USDHC=y
CONFIG_MTD=y
CONFIG_PHYLIB=y
CONFIG_PHY_MICREL=y
CONFIG_PHY_MICREL_KSZ90X1=y
CONFIG_DM_ETH=y
CONFIG_FEC_MXC=y
CONFIG_RGMII=y
CONFIG_MII=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX7=y
CONFIG_DM_PMIC=y
CONFIG_DM_PMIC_PFUZE100=y
CONFIG_DM_REGULATOR=y
CONFIG_DM_REGULATOR_PFUZE100=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_REGULATOR_GPIO=y
CONFIG_SPECIFY_CONSOLE_INDEX=y
CONFIG_DM_SERIAL=y
CONFIG_MXC_UART=y
CONFIG_IMX_THERMAL=y

70
doc/board/congatec/cgtqmx8.rst Normal file
View File

@ -0,0 +1,70 @@
.. SPDX-License-Identifier: GPL-2.0+
U-Boot for the Congatec conga-QMX8 board
========================================
Quick Start
-----------
- Build the ARM Trusted firmware binary
- Get scfw_tcm.bin and ahab-container.img
- Get imx-mkimage
- Build U-Boot
- Build imx-mkimage
- Flash the binary into the SD card
- Boot
Get and Build the ARM Trusted firmware
--------------------------------------
.. code-block:: bash
$ git clone https://source.codeaurora.org/external/imx/imx-atf
$ cd imx-atf/
$ git checkout origin/imx_4.14.78_1.0.0_ga -b imx_4.14.78_1.0.0_ga
$ make PLAT=imx8qm bl31
Get scfw_tcm.bin and ahab-container.img
---------------------------------------
.. code-block:: bash
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-sc-firmware-1.1.bin
$ chmod +x imx-sc-firmware-1.1.bin
$ ./imx-sc-firmware-1.1.bin
$ wget https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/firmware-imx-8.0.bin
$ chmod +x firmware-imx-8.0.bin
$ ./firmware-imx-8.0.bin
Or use this to avoid running random scripts from the internet,
but note that you must agree to the license the script displays:
.. code-block:: bash
$ dd if=imx-sc-firmware-1.1.bin of=imx-sc-firmware-1.1.tar.bz2 bs=37185 skip=1
$ tar -xf imx-sc-firmware-1.1.tar.bz2
$ cp imx-sc-firmware-1.1/mx8qx-val-scfw-tcm.bin $(builddir)
$ dd if=firmware-imx-8.0.bin of=firmware-imx-8.0.tar.bz2 bs=37180 skip=1
$ tar -xf firmware-imx-8.0.tar.bz2
$ cp firmware-imx-8.0/firmware/seco/mx8qm-ahab-container.img $(builddir)
Build U-Boot
------------
.. code-block:: bash
$ export ATF_LOAD_ADDR=0x80000000
$ export BL33_LOAD_ADDR=0x80020000
$ make cgtqmx8_defconfig
$ make u-boot.bin
$ make flash.bin
Flash the binary into the SD card
---------------------------------
Burn the flash.bin binary to SD card offset 32KB:
.. code-block:: bash
$ sudo dd if=flash.bin of=/dev/sd[x] bs=1k seek=32 conv=fsync

9
doc/board/congatec/index.rst Normal file
View File

@ -0,0 +1,9 @@
.. SPDX-License-Identifier: GPL-2.0+
Congatec
========
.. toctree::
:maxdepth: 2
cgtqmx8.rst

1
doc/board/index.rst
View File

@ -11,6 +11,7 @@ Board-specific doc
AndesTech/index
amlogic/index
atmel/index
congatec/index
coreboot/index
emulation/index
freescale/index

8
drivers/clk/imx/clk-imxrt1050.c
View File

@ -255,8 +255,12 @@ static int imxrt1050_clk_probe(struct udevice *dev)
imx_clk_gate2("lpuart1", "lpuart_podf", base + 0x7c, 24));
clk_dm(IMXRT1050_CLK_SEMC,
imx_clk_gate2("semc", "semc_podf", base + 0x74, 4));
clk_dm(IMXRT1050_CLK_LCDIF,
imx_clk_gate2("lcdif", "lcdif_podf", base + 0x74, 10));
clk_dm(IMXRT1050_CLK_LCDIF_APB,
imx_clk_gate2("lcdif", "lcdif_podf", base + 0x70, 28));
clk_dm(IMXRT1050_CLK_LCDIF_PIX,
imx_clk_gate2("lcdif_pix", "lcdif", base + 0x74, 10));
clk_dm(IMXRT1050_CLK_USBOH3,
imx_clk_gate2("usboh3", "pll3_usb_otg", base + 0x80, 0));
struct clk *clk, *clk1;

7
drivers/timer/Kconfig
View File

@ -227,4 +227,11 @@ config MCHP_PIT64B_TIMER
Select this to enable support for Microchip 64-bit periodic
interval timer.
config IMX_GPT_TIMER
bool "NXP i.MX GPT timer support"
depends on TIMER
help
Select this to enable support for the timer found on
NXP i.MX devices.
endmenu

1
drivers/timer/Makefile
View File

@ -25,3 +25,4 @@ obj-$(CONFIG_STM32_TIMER) += stm32_timer.o
obj-$(CONFIG_X86_TSC_TIMER) += tsc_timer.o
obj-$(CONFIG_MTK_TIMER) += mtk_timer.o
obj-$(CONFIG_MCHP_PIT64B_TIMER) += mchp-pit64b-timer.o
obj-$(CONFIG_IMX_GPT_TIMER) += imx-gpt-timer.o

162
drivers/timer/imx-gpt-timer.c Normal file
View File

@ -0,0 +1,162 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2021
* Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
*/
#include <common.h>
#include <clk.h>
#include <dm.h>
#include <fdtdec.h>
#include <timer.h>
#include <dm/device_compat.h>
#include <asm/io.h>
#define GPT_CR_EN BIT(0)
#define GPT_CR_FRR BIT(9)
#define GPT_CR_EN_24M BIT(10)
#define GPT_CR_SWR BIT(15)
#define GPT_PR_PRESCALER24M_MASK 0x0000F000
#define GPT_PR_PRESCALER24M_SHIFT 12
#define GPT_PR_PRESCALER24M_MAX (GPT_PR_PRESCALER24M_MASK >> GPT_PR_PRESCALER24M_SHIFT)
#define GPT_PR_PRESCALER_MASK 0x00000FFF
#define GPT_PR_PRESCALER_SHIFT 0
#define GPT_PR_PRESCALER_MAX (GPT_PR_PRESCALER_MASK >> GPT_PR_PRESCALER_SHIFT)
#define GPT_CLKSRC_IPG_CLK (1 << 6)
#define GPT_CLKSRC_IPG_CLK_24M (5 << 6)
/* If CONFIG_SYS_HZ_CLOCK not specified et's default to 3Mhz */
#ifndef CONFIG_SYS_HZ_CLOCK
#define CONFIG_SYS_HZ_CLOCK 3000000
#endif
struct imx_gpt_timer_regs {
u32 cr;
u32 pr;
u32 sr;
u32 ir;
u32 ocr1;
u32 ocr2;
u32 ocr3;
u32 icr1;
u32 icr2;
u32 cnt;
};
struct imx_gpt_timer_priv {
struct imx_gpt_timer_regs *base;
};
static u64 imx_gpt_timer_get_count(struct udevice *dev)
{
struct imx_gpt_timer_priv *priv = dev_get_priv(dev);
struct imx_gpt_timer_regs *regs = priv->base;
return timer_conv_64(readl(&regs->cnt));
}
static int imx_gpt_setup(struct imx_gpt_timer_regs *regs, u32 rate)
{
u32 prescaler = (rate / CONFIG_SYS_HZ_CLOCK) - 1;
/* Reset the timer */
setbits_le32(&regs->cr, GPT_CR_SWR);
/* Wait for timer to finish reset */
while (readl(&regs->cr) & GPT_CR_SWR)
;
if (rate == 24000000UL) {
/* Set timer frequency if using 24M clock source */
if (prescaler > GPT_PR_PRESCALER24M_MAX)
return -EINVAL;
/* Set 24M prescaler */
writel((prescaler << GPT_PR_PRESCALER24M_SHIFT), &regs->pr);
/* Set Oscillator as clock source, enable 24M input and set gpt
* in free-running mode
*/
writel(GPT_CLKSRC_IPG_CLK_24M | GPT_CR_EN_24M | GPT_CR_FRR, &regs->cr);
} else {
if (prescaler > GPT_PR_PRESCALER_MAX)
return -EINVAL;
/* Set prescaler */
writel((prescaler << GPT_PR_PRESCALER_SHIFT), &regs->pr);
/* Set Peripheral as clock source and set gpt in free-running
* mode
*/
writel(GPT_CLKSRC_IPG_CLK | GPT_CR_FRR, &regs->cr);
}
/* Start timer */
setbits_le32(&regs->cr, GPT_CR_EN);
return 0;
}
static int imx_gpt_timer_probe(struct udevice *dev)
{
struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev);
struct imx_gpt_timer_priv *priv = dev_get_priv(dev);
struct imx_gpt_timer_regs *regs;
struct clk clk;
fdt_addr_t addr;
u32 clk_rate;
int ret;
addr = dev_read_addr(dev);
if (addr == FDT_ADDR_T_NONE)
return -EINVAL;
priv->base = (struct imx_gpt_timer_regs *)addr;
regs = priv->base;
ret = clk_get_by_index(dev, 0, &clk);
if (ret < 0)
return ret;
ret = clk_enable(&clk);
if (ret) {
dev_err(dev, "Failed to enable clock\n");
return ret;
}
/* Get timer clock rate */
clk_rate = clk_get_rate(&clk);
if (clk_rate <= 0) {
dev_err(dev, "Could not get clock rate...\n");
return -EINVAL;
}
ret = imx_gpt_setup(regs, clk_rate);
if (ret) {
dev_err(dev, "Could not setup timer\n");
return ret;
}
uc_priv->clock_rate = CONFIG_SYS_HZ_CLOCK;
return 0;
}
static const struct timer_ops imx_gpt_timer_ops = {
.get_count = imx_gpt_timer_get_count,
};
static const struct udevice_id imx_gpt_timer_ids[] = {
{ .compatible = "fsl,imxrt-gpt" },
{}
};
U_BOOT_DRIVER(imx_gpt_timer) = {
.name = "imx_gpt_timer",
.id = UCLASS_TIMER,
.of_match = imx_gpt_timer_ids,
.priv_auto = sizeof(struct imx_gpt_timer_priv),
.probe = imx_gpt_timer_probe,
.ops = &imx_gpt_timer_ops,
};

2
drivers/usb/host/Kconfig
View File

@ -149,7 +149,7 @@ config USB_EHCI_MX5
config USB_EHCI_MX6
bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
depends on ARCH_MX6 || ARCH_MX7ULP
depends on ARCH_MX6 || ARCH_MX7ULP || ARCH_IMXRT
default y
---help---
Enables support for the on-chip EHCI controller on i.MX6 SoCs.

13
drivers/usb/host/ehci-mx6.c
View File

@ -177,7 +177,7 @@ static void __maybe_unused
usb_power_config_mx7ulp(void *usbphy) { }
#endif
#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP)
#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP) || defined(CONFIG_IMXRT)
static const unsigned phy_bases[] = {
USB_PHY0_BASE_ADDR,
#if defined(USB_PHY1_BASE_ADDR)
@ -340,7 +340,7 @@ int ehci_hcd_init(int index, enum usb_init_type init,
struct ehci_hccr **hccr, struct ehci_hcor **hcor)
{
enum usb_init_type type;
#if defined(CONFIG_MX6)
#if defined(CONFIG_MX6) || defined(CONFIG_IMXRT)
u32 controller_spacing = 0x200;
struct anatop_regs __iomem *anatop =
(struct anatop_regs __iomem *)ANATOP_BASE_ADDR;
@ -382,7 +382,7 @@ int ehci_hcd_init(int index, enum usb_init_type init,
return ret;
}
#if defined(CONFIG_MX6)
#if defined(CONFIG_MX6) || defined(CONFIG_IMXRT)
usb_power_config_mx6(anatop, index);
#elif defined (CONFIG_MX7)
usb_power_config_mx7(usbnc);
@ -392,7 +392,7 @@ int ehci_hcd_init(int index, enum usb_init_type init,
usb_oc_config(usbnc, index);
#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP)
#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP) || defined(CONFIG_IMXRT)
if (index < ARRAY_SIZE(phy_bases)) {
usb_internal_phy_clock_gate((void __iomem *)phy_bases[index], 1);
usb_phy_enable(ehci, (void __iomem *)phy_bases[index]);
@ -504,7 +504,7 @@ static int ehci_usb_phy_mode(struct udevice *dev)
* About fsl,usbphy, Refer to
* Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt.
*/
if (is_mx6() || is_mx7ulp()) {
if (is_mx6() || is_mx7ulp() || is_imxrt()) {
phy_off = fdtdec_lookup_phandle(blob,
offset,
"fsl,usbphy");
@ -671,7 +671,7 @@ static int ehci_usb_probe(struct udevice *dev)
usb_oc_config(priv->misc_addr, priv->portnr);
#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP)
#if defined(CONFIG_MX6) || defined(CONFIG_MX7ULP) || defined(CONFIG_IMXRT)
usb_internal_phy_clock_gate(priv->phy_addr, 1);
usb_phy_enable(ehci, priv->phy_addr);
#endif
@ -757,6 +757,7 @@ int ehci_usb_remove(struct udevice *dev)
static const struct udevice_id mx6_usb_ids[] = {
{ .compatible = "fsl,imx27-usb" },
{ .compatible = "fsl,imx7d-usb" },
{ .compatible = "fsl,imxrt-usb" },
{ }
};

36
drivers/video/mxsfb.c
View File

@ -67,26 +67,48 @@ static void mxs_lcd_init(struct udevice *dev, u32 fb_addr,
uint32_t vdctrl0;
#if CONFIG_IS_ENABLED(CLK)
struct clk per_clk;
struct clk clk;
int ret;
ret = clk_get_by_name(dev, "per", &per_clk);
ret = clk_get_by_name(dev, "pix", &clk);
if (ret) {
dev_err(dev, "Failed to get mxs clk: %d\n", ret);
dev_err(dev, "Failed to get mxs pix clk: %d\n", ret);
return;
}
ret = clk_set_rate(&per_clk, timings->pixelclock.typ);
ret = clk_set_rate(&clk, timings->pixelclock.typ);
if (ret < 0) {
dev_err(dev, "Failed to set mxs clk: %d\n", ret);
dev_err(dev, "Failed to set mxs pix clk: %d\n", ret);
return;
}
ret = clk_enable(&per_clk);
ret = clk_enable(&clk);
if (ret < 0) {
dev_err(dev, "Failed to enable mxs clk: %d\n", ret);
dev_err(dev, "Failed to enable mxs pix clk: %d\n", ret);
return;
}
ret = clk_get_by_name(dev, "axi", &clk);
if (!ret) {
debug("%s: Failed to get mxs axi clk: %d\n", __func__, ret);
} else {
ret = clk_enable(&clk);
if (ret < 0) {
dev_err(dev, "Failed to enable mxs axi clk: %d\n", ret);
return;
}
}
ret = clk_get_by_name(dev, "disp_axi", &clk);
if (!ret) {
debug("%s: Failed to get mxs disp_axi clk: %d\n", __func__, ret);
} else {
ret = clk_enable(&clk);
if (ret < 0) {
dev_err(dev, "Failed to enable mxs disp_axi clk: %d\n", ret);
return;
}
}
#else
/* Kick in the LCDIF clock */
mxs_set_lcdclk(MXS_LCDIF_BASE, timings->pixelclock.typ / 1000);

181
include/configs/cgtqmx8.h Normal file
View File

@ -0,0 +1,181 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2017-2018 NXP
* Copyright 2018 congatec AG
*
*/
#ifndef __CGTQMX8_H
#define __CGTQMX8_H
#include <linux/sizes.h>
#include <asm/arch/imx-regs.h>
#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
#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x800
#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds"
#define CONFIG_SPL_STACK 0x013E000
#define CONFIG_SPL_BSS_START_ADDR 0x00128000
#define CONFIG_SPL_BSS_MAX_SIZE 0x1000 /* 4 KB */
#define CONFIG_SYS_SPL_MALLOC_START 0x00120000
#define CONFIG_SYS_SPL_MALLOC_SIZE 0x3000 /* 12 KB */
#define CONFIG_SERIAL_LPUART_BASE 0x5a060000
#define CONFIG_MALLOC_F_ADDR 0x00120000
#define CONFIG_SPL_RAW_IMAGE_ARM_TRUSTED_FIRMWARE
#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
#define CONFIG_OF_EMBED
#endif
#define CONFIG_REMAKE_ELF
#define CONFIG_BOARD_EARLY_INIT_F
/* Flat Device Tree Definitions */
#define CONFIG_OF_BOARD_SETUP
#define CONFIG_SYS_BOOTMAPSZ (256 << 20)
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define USDHC1_BASE_ADDR 0x5B010000
#define USDHC2_BASE_ADDR 0x5B020000
#define USDHC3_BASE_ADDR 0x5B030000
#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
/* Boot M4 */
#define M4_BOOT_ENV \
"m4_0_image=m4_0.bin\0" \
"m4_1_image=m4_1.bin\0" \
"loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_0_image}\0" \
"loadm4image_1=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${m4_1_image}\0" \
"m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
"m4boot_1=run loadm4image_1; dcache flush; bootaux ${loadaddr} 1\0" \
#ifdef CONFIG_NAND_BOOT
#define MFG_NAND_PARTITION "mtdparts=gpmi-nand:128m(boot),32m(kernel),16m(dtb),8m(misc),-(rootfs) "
#else
#define MFG_NAND_PARTITION ""
#endif
#define FEC0_RESET IMX_GPIO_NR(2, 5)
#define FEC0_PDOMAIN "conn_enet0"
#define CONFIG_MFG_ENV_SETTINGS \
"mfgtool_args=setenv bootargs console=${console},${baudrate} " \
"rdinit=/linuxrc " \
"g_mass_storage.stall=0 g_mass_storage.removable=1 " \
"g_mass_storage.idVendor=0x066F g_mass_storage.idProduct=0x37FF "\
"g_mass_storage.iSerialNumber=\"\" "\
MFG_NAND_PARTITION \
"clk_ignore_unused "\
"\0" \
"initrd_addr=0x83800000\0" \
"bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} ${fdt_addr};\0" \
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_MFG_ENV_SETTINGS \
M4_BOOT_ENV \
"script=boot.scr\0" \
"image=Image\0" \
"panel=NULL\0" \
"console=ttyLP0\0" \
"fdt_addr=0x83000000\0" \
"boot_fdt=try\0" \
"fdt_file=imx8qm-cgt-qmx8.dtb\0" \
"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
"mmcautodetect=yes\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} root=${mmcroot} earlycon\0 " \
"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"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" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if run loadfdt; then " \
"booti ${loadaddr} - ${fdt_addr}; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"else " \
"echo wait for boot; " \
"fi;\0" \
"netargs=setenv bootargs console=${console},${baudrate} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp rw earlycon\0" \
"netboot=echo Booting from net ...; " \
"run netargs; " \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"${get_cmd} ${loadaddr} ${image}; " \
"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
"booti ${loadaddr} - ${fdt_addr}; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"else " \
"booti; " \
"fi;\0"
#define CONFIG_BOOTCOMMAND \
"mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
"if run loadimage; then " \
"run mmcboot; " \
"else run netboot; " \
"fi; " \
"fi; " \
"else booti ${loadaddr} - ${fdt_addr}; fi"
/* Link Definitions */
#define CONFIG_LOADADDR 0x80280000
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
#define CONFIG_SYS_FSL_USDHC_NUM 3
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define PHYS_SDRAM_1 0x80000000
#define PHYS_SDRAM_2 0x880000000
#define PHYS_SDRAM_1_SIZE 0x80000000 /* 2 GB */
#define PHYS_SDRAM_2_SIZE 0x100000000 /* 4 GB */
/* Serial */
#define CONFIG_BAUDRATE 115200
/* Generic Timer Definitions */
#define COUNTER_FREQUENCY 8000000 /* 8MHz */
/* Networking */
#define CONFIG_FEC_MXC_PHYADDR -1
#define CONFIG_FEC_XCV_TYPE RGMII
#define FEC_QUIRK_ENET_MAC
#endif /* __CGTQMX8_H */

10
include/configs/gw_ventana.h
View File

@ -65,8 +65,6 @@
* PCI express
*/
#ifdef CONFIG_CMD_PCI
#define CONFIG_PCI_SCAN_SHOW
#define CONFIG_PCI_FIXUP_DEV
#define CONFIG_PCIE_IMX
#endif
@ -82,13 +80,6 @@
/* Various command support */
/* Ethernet support */
#define CONFIG_FEC_MXC
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_FEC_MXC_PHYADDR 0
#define CONFIG_ARP_TIMEOUT 200UL
/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
@ -129,7 +120,6 @@
#define CONFIG_SERVERIP 192.168.1.146
#define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
"pcidisable=1\0" \
"splashpos=m,m\0" \
"usb_pgood_delay=2000\0" \
"console=ttymxc1\0" \

68
include/configs/imx8mn_evk.h
View File

@ -31,69 +31,29 @@
#endif
#ifndef CONFIG_SPL_BUILD
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 1) \
func(MMC, mmc, 2) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#endif
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=Image\0" \
BOOTENV \
"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
"console=ttymxc1,115200\0" \
"fdt_addr=0x43000000\0" \
"fdt_addr_r=0x43000000\0" \
"boot_fit=no\0" \
"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
"initrd_addr=0x43800000\0" \
"bootm_size=0x10000000\0" \
"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
"mmcautodetect=yes\0" \
"mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
"loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"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" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
"bootm ${loadaddr}; " \
"else " \
"if run loadfdt; then " \
"booti ${loadaddr} - ${fdt_addr}; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi;\0" \
"netargs=setenv bootargs console=${console} " \
"root=/dev/nfs " \
"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
"netboot=echo Booting from net ...; " \
"run netargs; " \
"if test ${ip_dyn} = yes; then " \
"setenv get_cmd dhcp; " \
"else " \
"setenv get_cmd tftp; " \
"fi; " \
"${get_cmd} ${loadaddr} ${image}; " \
"if test ${boot_fit} = yes || test ${boot_fit} = try; then " \
"bootm ${loadaddr}; " \
"else " \
"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
"booti ${loadaddr} - ${fdt_addr}; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi;\0"
#define CONFIG_BOOTCOMMAND \
"mmc dev ${mmcdev}; if mmc rescan; then " \
"if run loadbootscript; then " \
"run bootscript; " \
"else " \
"if run loadimage; then " \
"run mmcboot; " \
"else run netboot; " \
"fi; " \
"fi; " \
"fi;"
/* Link Definitions */
#define CONFIG_LOADADDR 0x40480000

96
include/configs/npi_imx6ull.h Normal file
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@ -0,0 +1,96 @@
/* SPDX-License-Identifier: GPL-2.0+
*
* Copyright (c) 2021 Linumiz
* Author: Navin Sankar Velliangiri <navin@linumiz.com>
*/
#ifndef _NPI_IMX6ULL_H
#define _NPI_IMX6ULL_H
#include <linux/sizes.h>
#include "mx6_common.h"
/* SPL options */
#include "imx6_spl.h"
#define CONFIG_SYS_FSL_USDHC_NUM 1
/* Size of malloc() poll */
#define CONFIG_SYS_MALLOC_LEN SZ_2M
/* Console configs */
#define CONFIG_MXC_UART_BASE UART1_BASE
/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
#define CONFIG_NETMASK 255.255.255.0
#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 settings */
#if defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_SYS_MMC_ENV_DEV 0
#elif defined(CONFIG_ENV_IS_IN_NAND)
#undef CONFIG_ENV_SIZE
#define CONFIG_ENV_SECT_SIZE (128 << 10)
#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
#endif
/* NAND */
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE 0x40000000
/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#ifdef CONFIG_CMD_NET
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR 0x1
#define CONFIG_FEC_XCV_TYPE RMII
#define CONFIG_ETHPRIME "eth0"
#endif
#define CONFIG_IMX_THERMAL
#define CONFIG_FEC_ENET_DEV 1
#define CONFIG_EXTRA_ENV_SETTINGS \
"console=ttymxc0,115200n8\0" \
"image=zImage\0" \
"fdtfile=imx6ull-seeed-npi-dev-board.dtb\0" \
"mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
"fdt_addr_r=0x82000000\0" \
"kernel_addr_r=0x81000000\0" \
"pxefile_addr_r=0x87100000\0" \
"ramdisk_addr_r=0x82100000\0" \
"scriptaddr=0x87000000\0" \
"root=/dev/mmcblk0p2 rootwait\0" \
BOOTENV
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(UBIFS, ubifs, 0) \
func(PXE, pxe, na) \
func(DHCP, dhcp, na)
#include <config_distro_bootcmd.h>
#endif /* _NPI_IMX6ULL_H */

33
include/configs/o4-imx6ull-nano.h Normal file
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/* SPDX-License-Identifier: GPL-2.0+ */
/* Copyright (C) 2021 Oleh Kravchenko <oleg@kaa.org.ua> */
#ifndef __O4_IMX6ULL_NANO_CONFIG_H
#define __O4_IMX6ULL_NANO_CONFIG_H
#include "mx6_common.h"
#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
#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)
#if IS_ENABLED(CONFIG_CMD_USB)
# define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#endif /* CONFIG_CMD_USB */
#if IS_ENABLED(CONFIG_FEC_MXC)
# define CONFIG_FEC_XCV_TYPE RMII
#endif /* CONFIG_FEC_MXC */
#define CONFIG_EXTRA_ENV_SETTINGS \
"mmcdev=0\0" \
"mmcpart=2\0" \
"mmcargs=setenv bootargs root=/dev/mmcblk${mmcdev}p${mmcpart} console=ttymxc0,${baudrate} panic=30\0" \
"mmcboot=run mmcargs && ext4load mmc ${mmcdev}:${mmcpart} $loadaddr /boot/zImage && bootz $loadaddr - $fdtcontroladdr\0" \
"bootcmd=run mmcboot\0" \
"bootcmd_mfg=fastboot usb 0\0"
#endif /* __O4_IMX6ULL_NANO_CONFIG_H */

63
include/configs/smegw01.h Normal file
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2016 NXP Semiconductors
* Copyright (C) 2021 Fabio Estevam <festevam@denx.de>
*
* Configuration settings for the smegw01 board.
*/
#ifndef __SMEGW01_CONFIG_H
#define __SMEGW01_CONFIG_H
#include "mx7_common.h"
#include <imximage.h>
#define PHYS_SDRAM_SIZE SZ_512M
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M)
/* MMC Config*/
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
#define CONFIG_EXTRA_ENV_SETTINGS \
"image=zImage\0" \
"console=ttymxc0\0" \
"fdtfile=imx7d-smegw01.dtb\0" \
"fdt_addr=0x83000000\0" \
"bootm_size=0x10000000\0" \
"mmcdev=0\0" \
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
"mmcargs=setenv bootargs console=${console},${baudrate} " \
"root=${mmcroot}\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdtfile}\0" \
"mmcboot=echo Booting from mmc ...; " \
"run mmcargs; " \
"if run loadfdt; then " \
"bootz ${loadaddr} - ${fdt_addr}; " \
"fi;\0" \
#define CONFIG_BOOTCOMMAND \
"if run loadimage; then " \
"run mmcboot; " \
"fi; " \
#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)
#endif

2
include/configs/verdin-imx8mm.h
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@ -16,6 +16,8 @@
#define CONFIG_SYS_UBOOT_BASE \
(QSPI0_AMBA_BASE + CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR * 512)
#define CONFIG_SYS_BOOTM_LEN SZ_64M
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_STACK 0x920000
#define CONFIG_SPL_BSS_START_ADDR 0x910000

6
include/dt-bindings/clock/imxrt1050-clock.h
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@ -52,7 +52,7 @@
#define IMXRT1050_CLK_USDHC2 43
#define IMXRT1050_CLK_LPUART1 44
#define IMXRT1050_CLK_SEMC 45
#define IMXRT1050_CLK_LCDIF 46
#define IMXRT1050_CLK_LCDIF_APB 46
#define IMXRT1050_CLK_PLL1_ARM 47
#define IMXRT1050_CLK_PLL2_SYS 48
#define IMXRT1050_CLK_PLL3_USB_OTG 49
@ -60,6 +60,8 @@
#define IMXRT1050_CLK_PLL5_VIDEO 51
#define IMXRT1050_CLK_PLL6_ENET 52
#define IMXRT1050_CLK_PLL7_USB_HOST 53
#define IMXRT1050_CLK_END 54
#define IMXRT1050_CLK_LCDIF_PIX 54
#define IMXRT1050_CLK_USBOH3 55
#define IMXRT1050_CLK_END 56
#endif /* __DT_BINDINGS_CLOCK_IMXRT1050_H */