imx6: add support for GW5907/GW5910/GW5912/GW5913

This patch adds support for GW5907/GW5910/GW5912/GW5913 IMX6 based boards
from the Gateworks Ventana Family[A]:
- backport upstream dt patches from 5.6 to 4.19 and 5.4
- add dtb's to ventana images
- add board-name and network config

A. https://www.gateworks.com/products/imx6-single-board-computer-gateworks-ventana-family

Flashing instructions for Ventana boards:

Using pre-flashed bootloader:
- Use appropriate ubi image depending on board NAND to flash via bootloader:
	openwrt-imx6-ventana-squashfs-nand.ubi - 2KiB page size
	openwrt-imx6-ventana-large-squashfs-nand.ubi - 4KiB page size
	http://trac.gateworks.com/wiki/linux/ubi

Using Gateworks JTAG dongle:
- Use Gateworks mkimage_jtag script to create a JTAG image comprised of
	pre-built bootloader and ubi image:
	http://trac.gateworks.com/wiki/jtag_instructions

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
This commit is contained in:
Tim Harvey
2020-03-11 08:02:58 -07:00
committed by Petr Štetiar
parent 86b59d0709
commit 3666c67a54
11 changed files with 4248 additions and 2 deletions

View File

@@ -81,6 +81,26 @@ imx6_board_detect() {
name="gw5904"
;;
"Gateworks Ventana i.MX6 DualLite/Solo GW5907" |\
"Gateworks Ventana i.MX6 Dual/Quad GW5907")
name="gw5907"
;;
"Gateworks Ventana i.MX6 DualLite/Solo GW5910" |\
"Gateworks Ventana i.MX6 Dual/Quad GW5910")
name="gw5910"
;;
"Gateworks Ventana i.MX6 DualLite/Solo GW5912" |\
"Gateworks Ventana i.MX6 Dual/Quad GW5912")
name="gw5912"
;;
"Gateworks Ventana i.MX6 DualLite/Solo GW5913" |\
"Gateworks Ventana i.MX6 Dual/Quad GW5913")
name="gw5913"
;;
"SolidRun Cubox-i Solo/DualLite" |\
"SolidRun Cubox-i Dual/Quad")
name="cubox-i"