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nxp-ls2088

LS2088A Reference Design Board

Inheritance

  1. nxp-ls2088
  2. base-uboot
  3. base

Key facts

Vendor
NXP
Bootloader family
U-Boot
Architecture
Arm 64-bit (AArch64) (from the template)
Console device
ttyS1
Baud rate
115200
Bootloader prompt
=>
mkimage arch
arm64
Connections
fastboot, serial
Kernel load addresses
bootm, uimage

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 (6)

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'ttyS1'
baud_rate115200
bootloader_prompt'=>'
bootm_kernel_addr'0x80080000'
bootm_ramdisk_addr'0x91000000'
bootm_dtb_addr'0x90000000'

Fixed settings (5)

VariableValue
extra_kernel_args"earlycon=uart8250,mmio,0x21c0600 nousb default_hugepagesz=2m hugepagesz=2m hugepages=256 " + extra_kernel_args
uboot_initrd_high'0xffffffffffffffff'
uboot_fdt_high'0xffffffffffffffff'
uboot_mkimage_arch'arm64'
extra_nfsroot_args",v3" + extra_nfsroot_args|default('')
{# set device_type = "nxp-ls2088" #}
{% extends 'base-uboot.jinja2' %}
{% set console_device = console_device|default('ttyS1') %}
{% set baud_rate = baud_rate|default(115200) %}
{% if extra_kernel_args %}
{% set extra_kernel_args = "earlycon=uart8250,mmio,0x21c0600 nousb default_hugepagesz=2m hugepagesz=2m hugepages=256 " + extra_kernel_args %}
{% else %}
{% set extra_kernel_args = "earlycon=uart8250,mmio,0x21c0600 nousb default_hugepagesz=2m hugepagesz=2m hugepages=256" %}
{% endif %}
{% set bootloader_prompt = bootloader_prompt|default('=>') %}
{% set bootm_kernel_addr = bootm_kernel_addr|default('0x80080000') %}
{% set bootm_ramdisk_addr = bootm_ramdisk_addr|default('0x91000000') %}
{% set bootm_dtb_addr = bootm_dtb_addr|default('0x90000000') %}
{% set uboot_initrd_high = '0xffffffffffffffff' %}
{% set uboot_fdt_high = '0xffffffffffffffff' %}
{% set uboot_mkimage_arch = 'arm64' %}
{% set extra_nfsroot_args = ",v3" + extra_nfsroot_args|default('') %}

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