[openwrt/openwrt] uboot-imx: add support for TechNexion PICO-PI-IMX7D

[LEDE Commits]

pepe2k pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/7094e65503366387e630d973d55e305ccebbc33a

commit 7094e65503366387e630d973d55e305ccebbc33a
Author: Lech Perczak <lech.perczak at gmail.com>
AuthorDate: Mon Apr 18 01:21:59 2022 +0200

    uboot-imx: add support for TechNexion PICO-PI-IMX7D
    
    Add mainline U-Boot flavour for TechNexion PICO-PI-IMX7D board, using
    DM and upstream default configuration, storing payload in sector 138
    of eMMC.
    
    Signed-off-by: Lech Perczak <lech.perczak at gmail.com>
    [pepe2k at gmail.com: fixed BUILD_DEVICES value]
    Signed-off-by: Piotr Dymacz <pepe2k at gmail.com>
---
 package/boot/uboot-imx/Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/package/boot/uboot-imx/Makefile b/package/boot/uboot-imx/Makefile
index 305d127557..c23e48732b 100644
--- a/package/boot/uboot-imx/Makefile
+++ b/package/boot/uboot-imx/Makefile
@@ -36,6 +36,14 @@ define U-Boot/mx6cuboxi
   BUILD_DEVICES:=solidrun_cubox-i
 endef
 
+define U-Boot/pico-pi-imx7d
+  NAME:=TechNexion PICO-PI-IMX7D
+  UBOOT_IMAGE:=SPL u-boot-dtb.img
+  UBOOT_MAKE_FLAGS:=SPL u-boot-dtb.img
+  BUILD_SUBTARGET:=cortexa7
+  BUILD_DEVICES:=technexion_imx7d-pico-pi
+endef
+
 define U-Boot/wandboard
   NAME:=Wandboard Dual Lite/Quad/Solo
   BUILD_SUBTARGET:=cortexa9
@@ -45,6 +53,7 @@ endef
 UBOOT_TARGETS := \
 	apalis_imx6 \
 	mx6cuboxi \
+	pico-pi-imx7d \
 	wandboard
 
 UBOOT_MAKE_FLAGS += u-boot.imx