iMX8M-CM U-Boot - Revision history

Ilko: remove variables ARCH and CROSS_COMPILE

2021-10-11T09:18:52Z

remove variables ARCH and CROSS_COMPILE

← Older revision		Revision as of 11:18, 11 October 2021
Line 4:		Line 4:
	{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}		{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}
	{{#vardefine:SOC\|imx8mq}}		{{#vardefine:SOC\|imx8mq}}
	~~{{#vardefine:ARCH\|arm64}}~~
	~~{{#vardefine:CROSS_COMPILE\|/opt/cross/aarch64-ronetix-linux-10.2/bin/aarch64-ronetix-linux-gnu-}}~~
	{{#vardefine:SEEK\|33}}		{{#vardefine:SEEK\|33}}

Ilko at 08:36, 11 October 2021

2021-10-11T08:36:49Z

← Older revision		Revision as of 10:36, 11 October 2021
Line 6:		Line 6:
	{{#vardefine:ARCH\|arm64}}		{{#vardefine:ARCH\|arm64}}
	{{#vardefine:CROSS_COMPILE\|/opt/cross/aarch64-ronetix-linux-10.2/bin/aarch64-ronetix-linux-gnu-}}		{{#vardefine:CROSS_COMPILE\|/opt/cross/aarch64-ronetix-linux-10.2/bin/aarch64-ronetix-linux-gnu-}}
	{{#~~var~~:SEEK\|33}}		{{#vardefine:SEEK\|33}}

	[[File:iMX8M-CM-top.png\|thumb]]		[[File:iMX8M-CM-top.png\|thumb]]

	{{iMX8M-UBOOT}}		{{iMX8M-UBOOT}}

Ilko: Add variables ARCH, CROSS_COMPILE, SEEK

2021-10-11T08:34:44Z

Add variables ARCH, CROSS_COMPILE, SEEK

← Older revision		Revision as of 10:34, 11 October 2021
Line 4:		Line 4:
	{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}		{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}
	{{#vardefine:SOC\|imx8mq}}		{{#vardefine:SOC\|imx8mq}}
			{{#vardefine:ARCH\|arm64}}
			{{#vardefine:CROSS_COMPILE\|/opt/cross/aarch64-ronetix-linux-10.2/bin/aarch64-ronetix-linux-gnu-}}
			{{#var:SEEK\|33}}

	[[File:iMX8M-CM-top.png\|thumb]]		[[File:iMX8M-CM-top.png\|thumb]]

	{{iMX8M-UBOOT}}		{{iMX8M-UBOOT}}

Ilko: Add SOC variable required by the template

2021-10-08T09:07:51Z

Add SOC variable required by the template

← Older revision		Revision as of 11:07, 8 October 2021
Line 3:		Line 3:
	{{#vardefine:UBOOT_BRANCH\|imx_v2020.04_5.4.24_2.1.0_rnx}}		{{#vardefine:UBOOT_BRANCH\|imx_v2020.04_5.4.24_2.1.0_rnx}}
	{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}		{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}
			{{#vardefine:SOC\|imx8mq}}

	[[File:iMX8M-CM-top.png\|thumb]]		[[File:iMX8M-CM-top.png\|thumb]]

	{{iMX8M-UBOOT}}		{{iMX8M-UBOOT}}

Ilko: switch to template

2021-10-08T07:08:42Z

switch to template

@@ Line 1: / Line 1: @@
-{{#vardefine:HARDWARE_NAME|i.MX8M-CM}}
+{{#vardefine:HARDWARE_NAME|iMX8M-CM}}
 {{#vardefine:UBOOT_BRANCH_ORIG|imx_v2020.04_5.4.24_2.1.0}}
 {{#vardefine:UBOOT_BRANCH|imx_v2020.04_5.4.24_2.1.0_rnx}}
 {{#vardefine:DEFCONFIG_NAME|imx8mq_cm_defconfig}}
-[[File:imx8m-cm-top.png|thumb]]
+[[File:iMX8M-CM-top.png|thumb]]
-= Building U-BOOT for {{#var:HARDWARE_NAME}} =
+{{iMX8M-UBOOT}}

Ilko: remove empty comments

2021-10-07T14:20:41Z

remove empty comments

← Older revision		Revision as of 16:20, 7 October 2021
Line 1:		Line 1:
	{{#vardefine:HARDWARE_NAME\|i.MX8M-CM}} ~~<!--~~		{{#vardefine:HARDWARE_NAME\|i.MX8M-CM}}
	~~-->~~{{#vardefine:UBOOT_BRANCH_ORIG\|imx_v2020.04_5.4.24_2.1.0}} ~~<!--~~		{{#vardefine:UBOOT_BRANCH_ORIG\|imx_v2020.04_5.4.24_2.1.0}}
	~~-->~~{{#vardefine:UBOOT_BRANCH\|imx_v2020.04_5.4.24_2.1.0_rnx}} ~~<!--~~		{{#vardefine:UBOOT_BRANCH\|imx_v2020.04_5.4.24_2.1.0_rnx}}
	~~-->~~{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}} ~~<!--~~		{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}}
	~~-->~~
	[[File:imx8m-cm-top.png\|thumb]]		[[File:imx8m-cm-top.png\|thumb]]
	= Overview =		= Overview =

Ilko at 12:55, 7 October 2021

2021-10-07T12:55:25Z

← Older revision		Revision as of 14:55, 7 October 2021
Line 44:		Line 44:

	= See also =		= See also =
	* [[~~iMX7~~-CM Yocto Linux \| Yocto Linux]]		* [[iMX8M-CM Yocto Linux \| Yocto Linux]]
	* [[~~iMX7~~-CM Linux\|Building Linux Kernel]]		* [[iMX8M-CM Linux\|Building Linux Kernel]]
	* [[~~iMX7~~-CM U-Boot\|Building U-Boot]]		* [[iMX8M-CM U-Boot\|Building U-Boot]]

Ilko at 12:52, 7 October 2021

2021-10-07T12:52:32Z

← Older revision		Revision as of 14:52, 7 October 2021
Line 4:		Line 4:
	-->{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}} <!--		-->{{#vardefine:DEFCONFIG_NAME\|imx8mq_cm_defconfig}} <!--
	-->		-->
	[[File:imx8m-~~cm_top~~.png\|thumb]]		[[File:imx8m-cm-top.png\|thumb]]
	= Overview =		= Overview =
	The U-Boot boot-loader is used for low-level initialization and operating system loading.		The U-Boot boot-loader is used for low-level initialization and operating system loading.

Ilko: Ilko moved page IMX8M-CM U-Boot to iMX8M-CM U-Boot without leaving a redirect

2021-10-07T12:51:33Z

Ilko moved page IMX8M-CM U-Boot to iMX8M-CM U-Boot without leaving a redirect

← Older revision	Revision as of 14:51, 7 October 2021
(No difference)

Ilko: Created page with "{{#vardefine:HARDWARE_NAME|i.MX8M-CM}} {{#vardefine:UBOOT_BRANCH_ORIG|imx_v2020.04_5.4.24_2.1.0}} {{#vardefine:UBOOT_BRANCH|imx_v2020.04_5.4.24_2.1.0_rnx}} <..."

2021-09-28T15:35:47Z

Created page with "{{#vardefine:HARDWARE_NAME|i.MX8M-CM}} {{#vardefine:UBOOT_BRANCH_ORIG|imx_v2020.04_5.4.24_2.1.0}} {{#vardefine:UBOOT_BRANCH|imx_v2020.04_5.4.24_2.1.0_rnx}} <..."

New page

{{#vardefine:HARDWARE_NAME|i.MX8M-CM}} {{#vardefine:UBOOT_BRANCH_ORIG|imx_v2020.04_5.4.24_2.1.0}} {{#vardefine:UBOOT_BRANCH|imx_v2020.04_5.4.24_2.1.0_rnx}} {{#vardefine:DEFCONFIG_NAME|imx8mq_cm_defconfig}} 
[[File:imx8m-cm_top.png|thumb]]
= Overview =
The U-Boot boot-loader is used for low-level initialization and operating system loading.

= Building U-BOOT for {{#var:HARDWARE_NAME}} =
This U-BOOT is based on https://source.codeaurora.org/external/imx/uboot-imx.git, branch {{#var:UBOOT_BRANCH_ORIG}}
==== Setup the cross compiler and CPU architecture ====
$ export ARCH=arm64
$ export CROSS_COMPILE=/opt/cross/aarch64-ronetix-linux-10.2/bin/aarch64-ronetix-linux-gnu-

==== Clone the latest revision of the repo ====
$ git clone https://github.com/ronetix/u-boot.git u-boot-ronetix --depth=1 -b {{#var:UBOOT_BRANCH}}
$ cd u-boot-ronetix

==== Configure and build ====
$ make {{#var:DEFCONFIG_NAME}}
$ make

= Build Results =

{| class="wikitable"
|-
! scope="col" | File Name
! scope="col" | Description
|-
| style="padding: 5px;"| u-boot
| style="padding: 5px;"| U-BOOT ELF image used for JTAG debugging
|-
| style="padding: 5px;"| u-boot-dtb.imx
| style="padding: 5px;"| U-BOOT image with DTB
|-
|}

= Flashing U-BOOT image to a SD card =
Replace sdX with the right device name.
$ sudo dd if=u-boot-dtb.imx of=/dev/sdX bs=1k seek=1 conv=fsync

The U-BOOT image should be at address 0x400 on the SD card.

= See also =
* [[iMX7-CM Yocto Linux | Yocto Linux]]
* [[iMX7-CM Linux|Building Linux Kernel]]
* [[iMX7-CM U-Boot|Building U-Boot]]