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-rw-r--r--package/boot/uboot-layerscape/Makefile12
-rw-r--r--package/boot/uboot-layerscape/files/ls1021aiot-sdboot-uEnv.txt8
2 files changed, 19 insertions, 1 deletions
diff --git a/package/boot/uboot-layerscape/Makefile b/package/boot/uboot-layerscape/Makefile
index 39dc6c76d1..911d9696e6 100644
--- a/package/boot/uboot-layerscape/Makefile
+++ b/package/boot/uboot-layerscape/Makefile
@@ -92,6 +92,15 @@ define U-Boot/ls1021atwr-sdboot
ENV_SIZE:=0x20000
endef
+define U-Boot/ls1021aiot-sdboot
+ NAME:=NXP LS1021AIOT SD Card Boot
+ BUILD_SUBTARGET:=armv7
+ UBOOT_CONFIG:=ls1021aiot_sdcard
+ UBOOT_IMAGE:=u-boot-with-spl-pbl.bin
+ ENV_SIZE:=0x2000
+endef
+
+
UBOOT_TARGETS := \
ls1012ardb \
ls1012afrwy \
@@ -103,7 +112,8 @@ UBOOT_TARGETS := \
ls1088ardb-sdboot \
ls2088ardb \
ls1021atwr \
- ls1021atwr-sdboot
+ ls1021atwr-sdboot \
+ ls1021aiot-sdboot
define Build/InstallDev
$(INSTALL_DIR) $(STAGING_DIR_IMAGE)
diff --git a/package/boot/uboot-layerscape/files/ls1021aiot-sdboot-uEnv.txt b/package/boot/uboot-layerscape/files/ls1021aiot-sdboot-uEnv.txt
new file mode 100644
index 0000000000..7772daa100
--- /dev/null
+++ b/package/boot/uboot-layerscape/files/ls1021aiot-sdboot-uEnv.txt
@@ -0,0 +1,8 @@
+fdtaddr=0x8f000000
+loadaddr=0x81000000
+fdt_high=0xffffffff
+initrd_high=0xffffffff
+sd_boot=mmc read ${fdtaddr} 7800 800;mmc read ${loadaddr} 8000 8000;bootm ${loadaddr} - ${fdtaddr}
+bootargs=root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200
+bootcmd=echo starting openwrt ...;run sd_boot
+bootdelay=3