boards.io

highbank

U-Boot Arm 32-bit

Inheritance

  1. highbank
  2. base-uboot
  3. base

Key facts

Vendor
Calxeda
Bootloader family
U-Boot
Architecture
Arm 32-bit (from the template)
Console device
ttyAMA0
Baud rate
115200
Bootloader prompt
Highbank #
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 (4)

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'ttyAMA0'
baud_rate115200
boot_character_delay100
bootloader_prompt'Highbank #'

Fixed settings (12)

VariableValue
extra_kernel_args"nosplash break " + extra_kernel_args
interrupt_prompt'Press <s>'
interrupt_char's'
bootm_kernel_addr'0x00800000'
bootm_ramdisk_addr'0x02000000'
bootm_dtb_addr'0x00001000'
bootz_kernel_addrbootm_kernel_addr
bootz_ramdisk_addrbootm_ramdisk_addr
bootz_dtb_addrbootm_dtb_addr
uboot_mkimage_arch'arm'
uboot_initrd_high'0xffffffffffffffff'
uboot_fdt_high'0xffffffffffffffff'
{# device_type = "highbank" #}
{% extends 'base-uboot.jinja2' %}

{% set console_device = console_device|default('ttyAMA0') %}
{% set baud_rate = baud_rate|default(115200) %}
{% if extra_kernel_args %}
{% set extra_kernel_args = "nosplash break " + extra_kernel_args %}
{% else %}
{% set extra_kernel_args = "nosplash break" %}
{% endif %}
{% set interrupt_prompt = 'Press <s>' %}
{% set interrupt_char = 's' %}
{% set boot_character_delay = boot_character_delay | default(100) %}
{% set bootloader_prompt = bootloader_prompt|default('Highbank #') %}
{% set bootm_kernel_addr = '0x00800000' %}
{% set bootm_ramdisk_addr = '0x02000000' %}
{% set bootm_dtb_addr = '0x00001000' %}
{% set bootz_kernel_addr = bootm_kernel_addr %}
{% set bootz_ramdisk_addr = bootm_ramdisk_addr %}
{% set bootz_dtb_addr = bootm_dtb_addr %}
{% set uboot_mkimage_arch = 'arm' %}
{% set uboot_initrd_high = '0xffffffffffffffff' %}
{% set uboot_fdt_high = '0xffffffffffffffff' %}

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