boards.io

arndale

U-Boot Arm 32-bit

Inheritance

  1. arndale
  2. base-uboot
  3. base

Key facts

Vendor
Samsung
Bootloader family
U-Boot
Architecture
Arm 32-bit (from the template)
Console device
ttySAC2
Baud rate
115200
Bootloader prompt
ARNDALE5250
mkimage arch
arm
Connections
fastboot, serial
Kernel load addresses
bootm, bootz, uimage, zimage

Deploy methods

image overlay usb tftp nbd ssh

Boot methods

minimal ssh dfu u-boot uuu grub grub-efi

Boot commands

u-boot
ums, nfs, nbd, ramdisk, usb, sata

Overridable variables (3)

Variables set with a default value in this template. They can be overridden from the device dictionary or, for some of them, from the job context.

VariableDefault
console_device'ttySAC2'
baud_rate115200
bootloader_prompt'ARNDALE5250'

Fixed settings (9)

VariableValue
extra_kernel_args"drm_kms_helper.edid_firmware=edid-1920x1080.fw " + extra_kernel_args
bootm_kernel_addr'0x40007000'
bootm_ramdisk_addr'0x45000000'
bootm_dtb_addr'0x41f00000'
bootz_kernel_addrbootm_kernel_addr
bootz_ramdisk_addrbootm_ramdisk_addr
bootz_dtb_addrbootm_dtb_addr
base_ip_args'ip=:::::eth0:dhcp'
uboot_mkimage_arch'arm'
{# device_type = "arndale" #}
{% extends 'base-uboot.jinja2' %}

{% set console_device = console_device|default('ttySAC2') %}
{% set baud_rate = baud_rate|default(115200) %}
{% if extra_kernel_args %}
{% set extra_kernel_args = "drm_kms_helper.edid_firmware=edid-1920x1080.fw " + extra_kernel_args %}
{% else %}
{% set extra_kernel_args = "drm_kms_helper.edid_firmware=edid-1920x1080.fw" %}
{% endif %}
{% set bootloader_prompt = bootloader_prompt|default('ARNDALE5250') %}
{% set bootm_kernel_addr = '0x40007000' %}
{% set bootm_ramdisk_addr = '0x45000000' %}
{% set bootm_dtb_addr = '0x41f00000' %}
{% set bootz_kernel_addr = bootm_kernel_addr %}
{% set bootz_ramdisk_addr = bootm_ramdisk_addr %}
{% set bootz_dtb_addr = bootm_dtb_addr %}
{% set base_ip_args = 'ip=:::::eth0:dhcp' %}
{% set uboot_mkimage_arch = 'arm' %}

Rendered with the default values (no device dictionary), using LAVA's own template environment.