mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 09:39:00 +00:00
d23222a96c
This patch adds support for the following computer on modules (CoM) from
Toradex[A]:
Apalis iMX6 Quad 2GB IT - i.MX 6Quad 800MHz, 2GB DDR3, 4GB eMMC
-40° to +85° C Temp
Apalis iMX6 Quad 1GB - i.MX 6Quad 1GHz, 1GB DDR3, 4GB eMMC
0° to +70° C Temp
Apalis iMX6 Dual 1GB IT - i.MX 6Dual 800MHz, 1GB DDR3, 4GB eMMC
-40° to +85° C Temp
Apalis iMX6 Dual 512MB - i.MX 6Dual 1GHz, 512MB DDR3, 4GB eMMC
0° to +70° C Temp
I've developed and tested it on Quad 2GB IT v1.1A and Dual 512MB v1.1A
CoMs, using Ixora[B] carrier board v1.0A, but it should hopefuly work on
Eval[C] board as well.
A. https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-freescale-imx-6
B. https://www.toradex.com/products/carrier-board/ixora-carrier-board
C. https://www.toradex.com/products/carrier-board/apalis-evaluation-board
Flashing/recovery instructions:
1. Download and compile imx_loader for OpenWrt from
https://github.com/ynezz/imx_loader
2. Enter recovery mode as desribed in
https://developer.toradex.com/knowledge-base/imx-recovery-mode
3. Connect board via USB to the host computer, check that it's connected
by lsusb:
15a2:0054 Freescale Semiconductor, Inc. i.MX 6Dual/6Quad SystemOnChip
in RecoveryMode
4. Copy following OpenWrt images to imx_loader directory:
SPL
u-boot.img
u-boot-with-spl.imx
openwrt-imx6-apalis-recovery.scr
openwrt-imx6-apalis-squashfs.combined.bin
5. Run imx_usb in imx_loader directory
Signed-off-by: Petr Štetiar <ynezz@true.cz>
21 lines
568 B
Plaintext
21 lines
568 B
Plaintext
echo "Toradex Apalis OpenWrt Boot script v1.0"
|
|
|
|
run finduuid
|
|
|
|
setenv nextcon 0
|
|
setenv fdt_file imx6q-apalis-ixora.dtb
|
|
setenv root root=PARTUUID=${uuid} rootfstype=squashfs rootwait
|
|
setenv bootargs earlyprintk console=${console},${baudrate}n8 ${root}
|
|
setenv fsload ext4load mmc ${mmcbootdev}:${bootpart}
|
|
|
|
if ${fsload} ${kernel_addr_r} ${boot_file}; then
|
|
if ${fsload} ${fdt_addr_r} ${fdt_file}; then
|
|
test -n "$fdt_fixup" && run fdt_fixup
|
|
bootm ${kernel_addr_r} - ${fdt_addr_r}
|
|
else
|
|
echo "Error loading device-tree"
|
|
fi
|
|
else
|
|
echo "Error loading kernel image"
|
|
fi
|